CN218321321U

CN218321321U - Cell separation and extraction device

Info

Publication number: CN218321321U
Application number: CN202221793960.4U
Authority: CN
Inventors: 杨梦奇
Original assignee: Hefei Linmei Biotechnology Co ltd
Current assignee: Hefei Linmei Biotechnology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-01-17
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a bioengineering technical field just discloses a cell separation extraction element, which comprises a tank body, the board is placed to the inside middle part fixedly connected with of the jar body, the hole groove of a plurality of quantity is seted up to the upper surface of placing the board, the lower surface middle part fixedly connected with dwang of the jar body, the bottom of dwang is provided with the motor, the bottom fixedly connected with bottom plate of motor, the equal fixedly connected with landing leg in lower surface four corners department of bottom plate, the top of the jar body is provided with sealing mechanism. The utility model discloses an extrusion spring that the inside lower surface of sealed lid set up, and extrusion spring's top fixed connection is in the inside lower surface of sealed lid, and when the top with the apron precession jar body, the stripper plate can carry out elasticity extrusion motion through the extrusion spring, and the test tube is placed in placing the inside hole inslot of inboard, and the stripper plate can be pressed the test tube of hole inslot to can reach and carry out certain protection's effect to it when the sample draws.

Description

Cell separation and extraction device

Technical Field

The utility model relates to a bioengineering technical field specifically is a cell separation extraction element.

Background

Stem cells are primitive and unspecified cells that are insufficiently differentiated and have the potential function of regenerating various tissues and organs, and stem cells exist in all multicellular tissues and can divide into various specialized cells through mitosis and differentiation.

At present, stem cells are generally treated by a centrifugation method when being separated and extracted, but when the conventional centrifugation operation is carried out, the stability of a sample is insufficient when the sample is extracted when the internal sample is operated, and the sample is easily damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a cell separation extraction element possesses and carries out advantages such as certain protection to it when the sample is drawed, has solved the problem that mentions in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell separation extraction element, includes a jar body, the board is placed to the inside middle part fixedly connected with of the jar body, the upper surface of placing the board sets up the hole groove of a plurality of quantity, the lower surface middle part fixedly connected with dwang of the jar body, the bottom of dwang is provided with the motor, the bottom fixedly connected with bottom plate of motor, the equal fixedly connected with landing leg in lower surface four corners department of bottom plate, the top of the jar body is provided with sealing mechanism, sealing mechanism's inside is provided with pressing mechanism, the outside of the jar body is provided with stabilizing mean, pressing mechanism includes the extrusion spring, the quantity of extrusion spring is four, four the bottom fixedly connected with stripper plate of extrusion spring.

Preferably, the sealing mechanism comprises a threaded pipe, and the bottom of the threaded pipe is fixedly connected to the edge of the upper surface of the tank body.

Preferably, a sealing cover is arranged above the threaded pipe, and a handle is fixedly connected to the middle of the upper surface of the sealing cover.

Carry out screw thread rotary motion between sealed lid and the screwed pipe, seal the jar body, when the inside of screwed pipe is screwed into with sealed lid, can drive the stripper plate and extrude.

Preferably, the stabilizing mechanism comprises four sliding rods, and one ends of the four sliding rods are respectively and fixedly connected to the middle parts of the periphery of the outer surface of the tank body.

Preferably, the upper part and the lower part of the outer surface of the sliding rod are both provided with clamping plates.

The tank body rotates between the two clamping plates through the external sliding rod, and the two clamping plates are parallel to each other and sleeved in the middle of the outside of the tank body.

Preferably, two equal fixedly connected with connecting rod all around of the surface of splint, the equal fixedly connected with supporting leg in middle part all around of the lower surface of splint.

The connecting rod is responsible for connecting two splint, and the supporting leg is responsible for supporting the splint.

Compared with the prior art, the utility model provides a cell separation and extraction device possesses following beneficial effect:

1. the utility model discloses an extrusion spring that the inside lower surface of sealed lid set up, and extrusion spring's top fixed connection is in the inside lower surface of sealed lid, and when the top with the apron precession jar body, the stripper plate can carry out elasticity extrusion motion through the extrusion spring, and the test tube is placed in placing the inside hole inslot of board, and the stripper plate can press the test tube in the hole inslot to can reach and carry out the effect of certain protection to it when the sample draws.

2. The utility model discloses a slide bar that jar external surface middle part set up, two splint are parallel to each other, and the slide bar is located between two splint to can carry out the rotational motion between it, the connecting rod can be fixed with two splint, thereby can reach the effect that improves its stability when jar body operates.

Drawings

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

FIG. 2 is a schematic structural view in elevation of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the whole internal structure of the present invention.

Wherein: 1. a tank body; 101. placing a plate; 102. a hole groove; 103. rotating the rod; 104. a motor; 105. a base plate; 106. a support leg; 2. a sealing mechanism; 201. a threaded pipe; 202. a sealing cover; 203. a handle; 3. a pressing mechanism; 301. a compression spring; 302. a compression plate; 4. a stabilizing mechanism; 401. a slide bar; 402. a splint; 403. a connecting rod; 404. and (5) supporting legs.

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.

Referring to fig. 1-4, a cell separation and extraction device comprises a tank body 1, a placing plate 101 is fixedly connected to the middle inside the tank body 1, a plurality of hole slots 102 are formed in the upper surface of the placing plate 101, a rotating rod 103 is fixedly connected to the middle of the lower surface of the tank body 1, a motor 104 is arranged at the bottom of the rotating rod 103, a bottom plate 105 is fixedly connected to the bottom of the motor 104, supporting legs 106 are fixedly connected to four corners of the lower surface of the bottom plate 105, the placing plate 101 is located at the middle inside of the tank body 1, test tubes are embedded inside the hole slots 102, the motor 104 drives the tank body 1 at the top to rotate through the rotating rod 103 at the top, the test tubes inside the tank body 1 are subjected to centrifugal treatment, the bottom plate 105 is used for placing the motor 104, and the bottom plate 105 is supported by the supporting legs 106;

the top of the jar body 1 is provided with sealing mechanism 2, sealing mechanism 2's inside is provided with pressing mechanism 3, the outside of the jar body 1 is provided with stabilizing mean 4, pressing mechanism 3 includes extrusion spring 301, extrusion spring 301's quantity is four, four extrusion spring 301's bottom fixedly connected with stripper plate 302, extrusion spring 301's top fixed connection is in the inside lower surface of sealed lid 202, stripper plate 302 is the rubber material, can be fine laminate each other with the top of test tube, the extrusion spring 301 at stripper plate 302 through the top can carry out elasticity extrusion motion, then extrude fixedly to the top of test tube in the hole groove 102.

Specifically, as shown in fig. 2, the sealing mechanism 2 includes a threaded pipe 201, a bottom of the threaded pipe 201 is fixedly connected to an edge of an upper surface of the tank body 1, a sealing cover 202 is disposed above the threaded pipe 201, and a handle 203 is fixedly connected to a middle portion of the upper surface of the sealing cover 202.

Through the technical scheme, the sealing cover 202 and the threaded pipe 201 perform threaded rotation movement to seal the tank body 1, and when the sealing cover 202 is screwed into the threaded pipe 201, the extrusion plate 302 is driven to extrude.

Specifically, as shown in fig. 2 and 3, the stabilizing mechanism 4 includes four sliding rods 401, one end of each of the four sliding rods 401 is fixedly connected to the middle portion of the periphery of the outer surface of the tank 1, and clamping plates 402 are disposed above and below the outer surface of each of the four sliding rods 401.

Through the technical scheme, the tank body 1 rotates between the two clamping plates 402 through the external sliding rod 401, and the two clamping plates 402 are parallel to each other and sleeved in the middle of the outside of the tank body 1.

Specifically, as shown in fig. 2 and 3, the periphery of the outer surfaces of the two clamping plates 402 is fixedly connected with connecting rods 403, and the periphery of the lower surface of the clamping plate 402 is fixedly connected with supporting legs 404.

Through the technical scheme, the connecting rod 403 is responsible for connecting the two splints 402, and the supporting leg 404 is responsible for supporting the splints 402.

When using, open sealed lid 202 in advance, then will deposit the test tube of cell sample and place in placing the inside hole groove 102 of board 101, then with sealed lid 202 precession jar body 1 top in screwed pipe 201, extrusion plate 302 extrudees fixedly through the extrusion spring 301 at top to the test tube in hole groove 102, afterwards, the motor 104 of jar body 1 bottom drives jar body 1 at top through the dwang 103 at top and carries out rotary motion, drives the test tube in the hole groove 102 then and carries out the centrifugation rotation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cell separation extraction element, includes jar body (1), its characterized in that: the utility model discloses a novel energy-saving water tank, including the jar body (1), the inside middle part fixedly connected with of the jar body (1) places board (101), the upper surface of placing board (101) sets up the hole groove (102) of a plurality of quantity, the lower surface middle part fixedly connected with dwang (103) of the jar body (1), the bottom of dwang (103) is provided with motor (104), the bottom fixedly connected with bottom plate (105) of motor (104), the equal fixedly connected with landing leg (106) of lower surface four corners department of bottom plate (105), the top of the jar body (1) is provided with sealing mechanism (2), the inside of sealing mechanism (2) is provided with presser mechanism (3), the outside of the jar body (1) is provided with stabilizing mean (4), presser mechanism (3) are including extrusion spring (301), the quantity of extrusion spring (301) is four, four the bottom fixedly connected with stripper plate (302) of extrusion spring (301).

2. The cell separation and extraction device according to claim 1, wherein: the sealing mechanism (2) comprises a threaded pipe (201), and the bottom of the threaded pipe (201) is fixedly connected to the edge of the upper surface of the tank body (1).

3. The cell separation and extraction device according to claim 2, wherein: a sealing cover (202) is arranged above the threaded pipe (201), and a handle (203) is fixedly connected to the middle of the upper surface of the sealing cover (202).

4. The cell separation and extraction device according to claim 1, wherein: the stabilizing mechanism (4) comprises four sliding rods (401), and one ends of the four sliding rods (401) are respectively and fixedly connected to the periphery middle part of the outer surface of the tank body (1).

5. The cell separation and extraction device according to claim 4, wherein: clamping plates (402) are arranged above and below the outer surface of the sliding rod (401).

6. The cell separation and extraction device according to claim 5, wherein: the outer surfaces of the two clamping plates (402) are all fixedly connected with connecting rods (403) all around, and the middle parts of the peripheries of the lower surfaces of the clamping plates (402) are all fixedly connected with supporting legs (404).