CN216525091U

CN216525091U - Biological science cell staining device

Info

Publication number: CN216525091U
Application number: CN202122943441.3U
Authority: CN
Inventors: 黄如柏; 徐传博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-13
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a bioscience cell staining device, which relates to the technical field of biological experiment auxiliary equipment and comprises a support base, a dropping liquid pipe and a water tank, wherein one side of the top end of the support base is fixedly connected with the water tank, the top end of the water tank is fixedly connected with the dropping liquid pipe which is distributed at equal intervals, a support component is arranged, the top end of the support base is slidably connected with the support component through a chute, the top end of the support base is slidably connected with symmetrically distributed fixing components, and the support component comprises a bracket, a placing platform, a sliding block, a supporting plate, a screw rod and a connecting column. Meanwhile, the idle placing platform is convenient to take down daily, and the possibility of loss is reduced.

Description

Biological science cell staining device

Technical Field

The utility model relates to the field of biological experiment auxiliary equipment, in particular to a cell staining device for biological science.

Background

Biotechnology means that people use modern life science as a basis, combine scientific principles of other basic sciences, adopt advanced scientific and technological means, and reform organisms or process biological raw materials according to the design in advance to produce required products or achieve certain purpose technology for human beings. In biotechnological experiments, which require a large number of cells to be observed, the cells need to be stained in advance.

The current cell staining device is poor in use stability, when a slide glass is moved to a specified position, the slide glass is easily influenced by external factors to move, so that the position of cell staining is deviated, and the cell staining progress is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bioscience cell staining device, which solves the technical problems.

In order to solve the technical problems, the utility model provides a bioscience cell staining device which comprises a supporting base, a dropping liquid pipe and a water tank, wherein one side of the top end of the supporting base is fixedly connected with the water tank, the top end of the water tank is fixedly connected with the dropping liquid pipe which is distributed at equal intervals,

is provided with a supporting component, the top end of the supporting base is connected with the supporting component in a sliding way through a sliding chute, the top end of the supporting base is connected with fixing components which are symmetrically distributed in a sliding way,

the supporting component comprises a support, a placing platform, a sliding block, a supporting plate, a screw rod and a connecting column, wherein the inner side of the supporting plate is connected with the screw rod through threads, the screw rod is far away from one end of the water tank and is fixedly connected with the connecting column, the screw rod is close to one end of the water tank and is hinged with the support, the bottom end of the support is fixedly connected with the sliding block which is symmetrically distributed, and the top end of the support is connected with the plurality of placing platforms which are equidistantly distributed in an inserting mode.

Preferably, the support assembly and the drip tube are located in the same vertical plane, and the bottom end of the support plate is fixedly connected with the top end of the support base.

Preferably, one end of the support, which is opposite to the screw rod, is fixedly connected with a stop plate, and a plurality of limit grooves which are distributed at equal intervals are formed in the top end of the support.

Preferably, the placing platform comprises a connecting plate, a groove, an inserting block and a protruding plate, wherein the groove is formed in the top end of the connecting plate, the bottom end of the connecting plate is fixedly connected with the inserting block, and the protruding plate is fixedly connected to the two sides of the connecting plate.

Preferably, the heights of the top end of the protruding plate and the bottom of the inner surface of the groove are equal, and the inserting block is inserted into the top end limiting groove of the support.

Preferably, the fixing assembly comprises a fixing plate, a handle, a push rod and a sucker, wherein the top end of the fixing plate is fixedly connected with the handle, the bottom end of the fixing plate is fixedly connected with the push rod which is symmetrically distributed, and the push rod and the fixing plate are back on the back and are fixedly connected with the sucker.

Preferably, the fixed plate, the supporting component and the water tank are provided with intervals, and the sucker is connected with the push rod through viscose.

Compared with the related art, the cell staining device for biological science provided by the utility model has the following beneficial effects:

the utility model provides a bioscience cell staining device, which drives a glass slide to move through a supporting component, has excellent stability, can also adjust the horizontal position in time, is fixed through a screw rod, is not easily influenced by external factors, has extremely strong stability, is convenient for cleaning and disinfecting a placing platform by a splicing connection mode, is convenient for daily taking down an idle placing platform, and reduces the possibility of loss.

The utility model provides a bioscience cell staining device, which can fix the whole body at a designated position through a fixing component, and reduce the probability of movement of a supporting base in work, thereby improving the success rate of cell staining.

Drawings

FIG. 1 is a schematic view of the overall structure of a bioscience cell staining apparatus;

FIG. 2 is a front view of a bioscience cell staining apparatus;

FIG. 3 is a schematic structural diagram of a supporting component of a bioscience cell staining apparatus;

FIG. 4 is a schematic view of a platform for placing a bioscience cell staining apparatus;

FIG. 5 is a schematic structural diagram of a fixing component of a bioscience cell staining apparatus.

Reference numbers in the figures: 1. a support base; 2. a support assembly; 3. a dropping tube; 4. a water tank; 5. a fixing assembly; 21. a support; 22. placing a platform; 23. a slider; 24. a support plate; 25. a screw; 26. connecting columns; 221. a connecting plate; 222. a groove; 223. inserting a block; 224. a projecting plate; 51. a fixing plate; 52. a handle; 53. a push rod; 54. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In a first embodiment, as shown in fig. 1-4, the cell staining apparatus for bioscience of the present invention comprises a supporting base 1, a dropping liquid tube 3, and a water tank 4, wherein one side of the top end of the supporting base 1 is fixedly connected to the water tank 4, the top end of the water tank 4 is fixedly connected to the dropping liquid tubes 3 which are distributed at equal intervals,

is provided with a supporting component 2, the top end of a supporting base 1 is connected with the supporting component 2 in a sliding way through a sliding chute, the top end of the supporting base 1 is connected with fixing components 5 which are symmetrically distributed in a sliding way,

the supporting component 2 comprises a support 21, placing platforms 22, a sliding block 23, a support plate 24, a screw rod 25 and a connecting column 26, wherein the inner side of the support plate 24 is connected with the screw rod 25 through threads, the connecting column 26 is fixedly connected to one end, far away from the water tank 4, of the screw rod 25, the support 21 is hinged to one end, close to the water tank 4, of the screw rod 25, the bottom ends of the support 21 are fixedly connected with the sliding blocks 23 which are symmetrically distributed, and the top ends of the support 21 are inserted with the placing platforms 22 which are distributed at equal intervals;

the placing platform 22 comprises a connecting plate 221, a groove 222, an insert block 223 and a protruding plate 224, wherein the groove 222 is formed at the top end of the connecting plate 221, the insert block 223 is fixedly connected to the bottom end of the connecting plate 221, and the protruding plate 224 is fixedly connected to both sides of the connecting plate 221;

in the second embodiment, based on the first embodiment, according to fig. 5, the fixing assembly 5 includes a fixing plate 51, a handle 52, a push rod 53 and a suction cup 54, wherein the top end of the fixing plate 51 is fixedly connected to the handle 52, the bottom end of the fixing plate 51 is fixedly connected to the push rods 53 which are symmetrically distributed, and one end of the push rod 53 opposite to the fixing plate 51 is fixedly connected to the suction cup 54.

The working principle is as follows:

before use, a glass slide with cells is placed in the groove 222 and attached to the inner wall of the groove 222, when the device is used, the connecting column 26 is held to drive the screw rod 25 to rotate, so that the slide block 23 is pushed to slide in the sliding groove through the screw rod 25, the bracket 21 slides towards the water tank 4 until the stop plate at the position of the bracket 21 is directly contacted with the front end of the water tank 4 and then stops, at the moment, the placing platform 22 is positioned right below the dropping liquid pipe 3, then dyeing operation can be carried out through the dropping liquid pipe 3, when the bracket 21 needs to slide out after dyeing is finished, the connecting column 26 is held to drive the screw rod 25 to rotate, so that the bracket 21 slides to the outer side, then the glass slide in the groove 222 can be taken away or directly observed at the position, the glass slide is driven to move through the supporting component 2, the stability is excellent, horizontal position adjustment can be carried out in time, and the fixing is carried out through the screw rod 25, the position of the supporting component 2 is not easily affected by external factors, and the supporting component has extremely strong stability, and one end of the support 21 is provided with a stop plate, when the stop plate and the water tank 4 are contacted with the front end, the placing platform 22 is positioned under the dropping liquid tube 3, and the stop plate plays a role of determining the position, so that a user can properly adjust the position of the support 21, after the use is finished, part of the placing platform 22 needs to be taken down for cleaning, and the surface of the placing platform adsorbs dyeing liquid, at the moment, the insert block 223 can be taken out from the top limit groove of the support 21 through the protruding plates 224 on two sides, after the cleaning and the disinfection are finished, the placing platform 22 is inserted into the limit groove again for fixing, and the arrangement has extremely strong use flexibility, thereby not only being convenient for cleaning and disinfecting the placing platform 22, but also being convenient for daily taking down the idle placing platform 22, the possibility of loss is reduced;

when the device is required to be fixed at a plane position in use, the fixing plate 51 is pressed downwards through the handle 52, so that downward force is given to the push rods 53 which are symmetrically distributed, the sucker 54 is adsorbed together with the current plane position under the action of force, then the fixing component 5 at the other side is pressed downwards and fixed, at the moment, the position of the device is fixed and can not move freely under the adsorption and fixation of the fixing components 5 which are symmetrically distributed, when the position of the device is required to be unbound, the sucker 54 is separated from the current plane through the upward force given to the push rods 53 through the handle 52, the bottom end of the supporting base 1 is arranged in a hollow mode, when the fixing component 5 is not required to be used for fixing, the fixing component 5 only needs to slide to the inner side of the bottom end of the supporting base 1, the bottom that makes support base 1 is direct and ground contact, under the effect that does not have the external force, push rod 53 itself has certain frictional force, the height of locating of fixed subassembly 5 is in the stationary state, can not direct landing to below and plane contact, whether use fixed subassembly 5 can be according to the different free choice of placing the position in the use, when not using fixed subassembly 5, fixed subassembly 5 also does not cause the interference to structure on every side and the support that supports base 1 itself, fixed subassembly 5 has improved holistic spacing ability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cell staining device for biological science comprises a supporting base (1), dropping liquid tubes (3) and a water tank (4), wherein one side of the top end of the supporting base (1) is fixedly connected with the water tank (4), the top ends of the water tank (4) are fixedly connected with the dropping liquid tubes (3) which are distributed at equal intervals,

the method is characterized in that: is provided with a supporting component (2), the top end of the supporting base (1) is connected with the supporting component (2) in a sliding way through a sliding chute, the top end of the supporting base (1) is connected with symmetrically distributed fixing components (5) in a sliding way,

supporting component (2) is including support (21), place the platform (22), slider (23), extension board (24), screw rod (25) and spliced pole (26), wherein threaded connection screw rod (25) are passed through to the inboard of extension board (24), water tank (4) one end fixed connection spliced pole (26) are being kept away from in screw rod (25), and screw rod (25) are being close to water tank (4) one end articulated support (21), the bottom fixed connection symmetric distribution's of support (21) slider (23), and a plurality of place the platform (22) of equidistant distribution are pegged graft on the top of support (21).

2. The bioscience cell staining device according to claim 1, wherein the supporting component (2) and the dropping tube (3) are in the same vertical plane, and the bottom end of the support plate (24) is fixedly connected with the top end of the supporting base (1).

3. The bioscience cell staining device of claim 1, wherein a stop plate is fixedly connected to an end of the bracket (21) opposite to the screw (25), and a plurality of limiting grooves are formed in the top end of the bracket (21) and are distributed at equal intervals.

4. The bioscience cell staining device of claim 1, wherein the placing platform (22) comprises a connecting plate (221), a groove (222), an insert block (223) and a protruding plate (224), wherein the groove (222) is formed at the top end of the connecting plate (221), the insert block (223) is fixedly connected to the bottom end of the connecting plate (221), and the protruding plate (224) is fixedly connected to both sides of the connecting plate (221).

5. The bioscience cell dyeing device according to claim 4, wherein the top end of said protruding plate (224) and the bottom of the inner surface of said groove (222) are at the same height, and said insertion block (223) is inserted into the top end limiting groove of said bracket (21).

6. The bioscience cell staining device according to claim 1, wherein the fixing assembly (5) comprises a fixing plate (51), a handle (52), a push rod (53) and a suction cup (54), wherein the top end of the fixing plate (51) is fixedly connected with the handle (52), the bottom end of the fixing plate (51) is fixedly connected with the push rods (53) which are symmetrically distributed, and one end of the push rod (53) opposite to the fixing plate (51) is fixedly connected with the suction cup (54).

7. The bioscience cell staining device according to claim 6, wherein the fixing plate (51), the supporting component (2) and the water tank (4) are spaced apart from each other, and the suction cup (54) is connected with the push rod (53) through glue.