CN216363393U - Stem cell separation bin - Google Patents

Abstract

The utility model relates to the technical field of cell separation experiments, and discloses a stem cell separation storage box which comprises a storage box, a controller, a separator arranged above the storage box, a filtering mechanism arranged above the separator, at least one collecting barrel arranged inside the storage box, a box door with an observation window hinged on the storage box, and an elastic connecting mechanism, wherein the elastic connecting mechanism corresponds to the collecting barrel and comprises an installation frame, a damping slide rail is arranged between the bottom of the installation frame and the storage box, a cavity groove is formed inside the installation frame, and a spring is fixed in the cavity groove. According to the utility model, the elastic connecting mechanism is convenient for experimenters to quickly master the storage condition of the cell sap, so that the separated cell sap can be quickly taken out, the cell separation and storage efficiency is effectively improved, time and labor are saved, and the efficient separation and storage of stem cells can be realized.

Description

Stem cell separation bin

Technical Field

The utility model belongs to the technical field of cell separation experiments, and particularly relates to a stem cell separation storage box.

Background

Stem cells are a class of cells that have unlimited or immortal self-renewal capacity, capable of producing at least one type of highly differentiated progeny cells. In the stem cell experiment process, cells are generally subjected to centrifugal separation firstly, and then the separated cells are stored and stood, so that the cells are completely layered, and the stem cell separation storage box is used for separating and storing the stem cells, so that the stem cell experiment can be conveniently used. But the storage condition of cell sap can not be mastered fast to current stem cell separation bin experimenter, is not convenient for taking out fast of cell sap, leads to the cell separation to store inefficiency, and is consuming time power, influences the high-efficient separation of stem cell and stores, in addition, can not be with the rotatory dispersion of cell sap, can not realize the even filtration of cell sap, and the filter effect that leads to the cell sap is poor to the rapid filtration of cell sap of not being convenient for, cause the filter efficiency of cell sap low, influence the high efficiency filtration of cell sap.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stem cell separation and storage tank, which solves the problems that the storage condition of cell sap cannot be rapidly mastered, the cell sap cannot be conveniently and rapidly taken out, and the cell sap cannot be rotationally dispersed, so that the cell sap cannot be efficiently filtered in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stem cell separation bin, includes storage box, controller, locates the separating centrifuge of storage box top and locates the filtering mechanism of separating centrifuge top, the inside of storage box is equipped with at least one collecting vessel, and articulates on the storage box has the chamber door that has the observation window, still includes elastic connection mechanism, elastic connection mechanism is corresponding with the collecting vessel, just elastic connection mechanism includes the installing frame, be equipped with the damping slide rail between the bottom of installing frame and the storage box, the chamber groove has been seted up to the inside of installing frame, and is fixed with the spring in the chamber groove, the top of spring be connected with the dish of accepting of collecting vessel clamping.

Preferably, the filtering mechanism comprises a filtering assembly, the filtering assembly comprises a filtering box and a filtering net arranged below the inside of the filtering box, a liquid inlet pipe is arranged at the top end of the filtering box, and the bottom of the filtering box is connected with the top of the separator through a pipeline.

Preferably, the filtering mechanism still includes the dispersion subassembly, the dispersion subassembly includes movable mounting in the inside movable roller of rose box and installs in the dorsal motor of rose box, install a plurality of dispersion vanes that are the annular array and distribute on the movable roller, the motor passes through the movable roller drive the dispersion vane rotates, the dispersion vane is located the top of filter screen.

Preferably, the bottom end of the separator is connected with a shunt pipe extending into the storage box, and the bottom end of the shunt pipe is provided with a drain valve corresponding to the collecting barrel.

Preferably, the two sides of the dispersing blade plate are provided with drainage grooves distributed equidistantly, and the drainage grooves are strip-shaped.

Preferably, the sliding blocks are installed on two sides of the bearing plate, the sliding grooves are formed in two sides of the inner wall of the installing frame, and the sliding grooves are in sliding fit with the sliding blocks.

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

(1) can be convenient for the experimenter through elastic connection mechanism and master the storage condition of cell sap fast to realize taking out fast of cell sap after the separation, the effectual cell separation that has improved stores efficiency, labour saving and time saving can realize that the high-efficient separation of stem cell is stored.

(2) Can be with the rotatory dispersion of cell sap through dispersion subassembly for the cell sap evenly falls on the filter screen, thereby realizes the even filtration of cell sap, so that the rapid filtration of cell sap, the effectual filtration efficiency who improves the cell sap, great shortening the filter time of cell sap, can realize the high efficiency filtration of cell sap.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the door of the present invention when open;

FIG. 3 is a schematic structural view of the elastic connection mechanism of the present invention;

FIG. 4 is a schematic view of the filter mechanism of the present invention;

FIG. 5 is a top view of a dispersing blade of the present invention;

FIG. 6 is a rear view of the filter mechanism of the present invention;

in the figure: 1. a storage box; 2. a box door; 3. a controller; 4. a filtering mechanism; 41. a filter box; 42. a filter screen; 43. a liquid inlet pipe; 5. a separator; 6. a collection barrel; 7. damping the slide rail; 8. an elastic connection mechanism; 81. installing a frame; 82. a spring; 83. a bearing plate; 84. a slider; 85. a chute; 9. a shunt tube; 10. a drain valve; 11. a dispersion assembly; 111. a movable roller; 112. a dispersing blade plate; 113. a drainage groove; 114. an electric motor.

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.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a stem cell separation bin, including storage box 1, controller 3, locate the separating centrifuge 5 of 1 top in storage box, and locate the filtering mechanism 4 of 5 tops in separating centrifuge, the inside of storage box 1 is equipped with at least one collecting vessel 6, and it has chamber door 2 that has the observation window to articulate on the storage box 1, still include elastic connection mechanism 8, elastic connection mechanism 8 is corresponding with collecting vessel 6, and elastic connection mechanism 8 includes installing frame 81, be equipped with damping slide rail 7 between the bottom of installing frame 81 and the storage box 1, the chamber groove has been seted up to the inside of installing frame 81, and be fixed with spring 82 in the chamber groove, the top of spring 82 is connected with the dish 83 of accepting the collecting vessel 6 clamping.

The filtering mechanism 4 comprises a filtering assembly, the filtering assembly comprises a filtering box 41 and a filtering net 42 arranged below the inside of the filtering box 41, a liquid inlet pipe 43 is installed at the top end of the filtering box 41, and the bottom of the filtering box 41 is connected with the top of the separator 5 through a pipeline.

The bottom end of the separator 5 is connected with a shunt pipe 9 extending to the interior of the storage box 1, the bottom end of the shunt pipe 9 is provided with a drain valve 10 corresponding to the collecting barrel 6, and the drain valve 10 adopts an electromagnetic one-way valve.

Through the technical scheme:

when the device is used, an experimenter can add cell sap into the filter box 41 through the liquid inlet pipe 43, so that the cell sap is filtered by the filter screen 42 and then is conveyed into the separator 5 through a pipeline, then the experimenter starts the separator 5 through the controller 3 to enable the separator 5 to work to centrifugally separate the cell sap, after separation, the cell sap flows into the shunt pipe 9, and then the experimenter opens one of the liquid discharge valves 10 through the controller 3 to discharge the cell sap into the corresponding collection barrel 6 to stand and store, so that the separation and storage of stem cells are realized;

in the process of conveying the cell sap into the collecting barrels 6, along with the continuous discharge of the cell sap, under the action of the gravity of the cell sap, the collecting barrels 6 press down the bearing discs 83, so that the bearing discs 83 compress the springs 82 and drive the collecting barrels 6 to descend until the collecting barrels 6 do not descend, at the moment, an experimenter can watch the height positions of the collecting barrels 6 through the observation windows on the box doors 2 to judge the cell sap capacity in the collecting barrels 6, when one collecting barrel 6 is full, the experimenter can close the corresponding liquid discharge valve 10 and open the next liquid discharge valve 10 through the controller 3 to discharge the cell sap into the next collecting barrel 6, and so on until the last collecting barrel 6 is full, then the experimenter opens the box doors 2 and pulls the mounting frame 81, so that the mounting frame 81 drives the collecting barrels 6 to move out under the action of the damping slide rails 7, and then the experimenter takes down the collecting barrels 6 from the bearing discs 83, the storage of the cell sap is realized, so that experimenters can quickly master the storage condition of the cell sap, the separated cell sap can be conveniently and quickly taken out, the cell separation and storage efficiency is effectively improved, time and labor are saved, and the efficient separation and storage of stem cells can be realized;

in addition, in the present embodiment, for convenience of illustration, 3 collecting barrels 6 are provided, but in the practical application, 1, 2, 5, or the like may be provided, and the number is not particularly limited herein.

Referring to fig. 4 and 6, the filtering mechanism 4 further includes a dispersing assembly 11, the dispersing assembly 11 includes a movable roller 111 movably installed inside the filtering box 41, and a motor 114 installed at the back side of the filtering box 41, the movable roller 111 is installed with a plurality of dispersing blades 112 distributed in an annular array, the motor 114 drives the dispersing blades 112 to rotate through the movable roller 111, and the dispersing blades 112 are located above the filtering net 42.

Through the technical scheme:

when the cell sap filtering device is used, when the cell sap is added into the filtering mechanism 4, the dispersing component 11 can rotationally disperse the cell sap, namely, an experimenter controls the motor 114 to work through the controller 3, so that the motor 114 drives the dispersing blade plate 112 to rotate through the movable roller 111, the cell sap added by the liquid inlet pipe 43 is rotationally dispersed, the cell sap uniformly falls on the filter screen 42, and then the filter screen 42 uniformly filters the cell sap, so that the cell sap is rapidly filtered, the filtering efficiency of the cell sap is effectively improved, the filtering time of the cell sap is greatly shortened, and the efficient filtering of the cell sap can be realized;

in addition, in the present embodiment, for convenience of illustration, 8 dispersion blades 112 are provided, but in the practical application process, the dispersion blades may be designed according to practical requirements, and are not specifically limited herein.

Referring to fig. 5, the two sides of the dispersing blades 112 are provided with drainage slots 113 distributed at equal intervals, and the drainage slots 113 are in the shape of a strip.

Through the technical scheme:

when the cell liquid drainage device is used, after the cell liquid is rotated and dispersed by the dispersing blade plate 112, the drainage grooves 113 can drain the cell liquid remained on the dispersing blade plate 112, so that the cell liquid can be prevented from remaining on the dispersing blade plate 112 to cause waste, the resource utilization rate can be improved, and cells can be conveniently separated and stored.

Referring to fig. 3, sliding blocks 84 are mounted on both sides of the tray 83, sliding grooves 85 are formed on both sides of the inner wall of the mounting frame 81, and the sliding grooves 85 are in sliding fit with the sliding blocks 84.

Through the technical scheme:

when the collecting tray 83 is driven by the spring 82 to move up and down, the sliding block 84 slides along the sliding groove 85 to limit the position between the collecting tray 83 and the mounting frame 81, so that the collecting tray 83 can stably move up and down in the mounting frame 81, and the collecting barrel 6 can be conveniently and stably moved up and down.

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 (6)

1. The utility model provides a stem cell separation bin, includes storage box (1), controller (3), locates separating centrifuge (5) of storage box (1) top and locates filtering mechanism (4) of separating centrifuge (5) top, and the inside of storage box (1) is equipped with at least one collecting vessel (6), and articulated on storage box (1) have chamber door (2) that have the observation window, its characterized in that: still include elastic connection mechanism (8), elastic connection mechanism (8) are corresponding with collecting vessel (6), and elastic connection mechanism (8) are equipped with damping slide rail (7) including installing frame (81) between the bottom of installing frame (81) and storage box (1), and the chamber groove has been seted up to the inside of installing frame (81), and is fixed with spring (82) in the chamber groove, and the top of spring (82) is connected with accepts dish (83) with collecting vessel (6) clamping.

2. The stem cell separation and storage case of claim 1, wherein: the filtering mechanism (4) comprises a filtering assembly, the filtering assembly comprises a filtering box (41) and a filtering net (42) arranged below the inside of the filtering box (41), a liquid inlet pipe (43) is installed at the top end of the filtering box (41), and the bottom of the filtering box (41) is connected with the top of the separator (5) through a pipeline.

3. The stem cell separation and storage case of claim 2, wherein: the filtering mechanism (4) further comprises a dispersing assembly (11), the dispersing assembly (11) comprises a movable roller (111) movably mounted inside the filtering box (41) and a motor (114) mounted on the back side of the filtering box (41), a plurality of dispersing blades (112) distributed in an annular array are mounted on the movable roller (111), the motor (114) drives the dispersing blades (112) to rotate through the movable roller (111), and the dispersing blades (112) are located above the filtering net (42).

4. The stem cell separation and storage case of claim 1, wherein: the bottom end of the separator (5) is connected with a shunt pipe (9) extending into the storage box (1), and the bottom end of the shunt pipe (9) is provided with a drain valve (10) corresponding to the collecting barrel (6).

5. The stem cell separation and storage case of claim 3, wherein: the two sides of the dispersing blade plate (112) are provided with drainage grooves (113) which are distributed equidistantly, and the drainage grooves (113) are strip-shaped.

6. The stem cell separation and storage case of claim 1, wherein: sliding blocks (84) are installed on two sides of the bearing disc (83), sliding grooves (85) are formed in two sides of the inner wall of the installing frame (81), and the sliding grooves (85) are in sliding fit with the sliding blocks (84).

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