CN214974884U

CN214974884U - Cell separation and extraction device is washed to lymph

Info

Publication number: CN214974884U
Application number: CN202022869725.8U
Authority: CN
Inventors: 代楠; 徐纯
Original assignee: Suzhou Royaltech Med Co ltd
Current assignee: Suzhou Royaltech Med Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-12-03
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a lymph washing cell separation and extraction device, which relates to the mechanical field, and comprises a base, a support seat is fixedly arranged on the upper side of the base, a device plate is fixedly arranged on the upper side of the inner part of the support seat, a protective shell is arranged on the inner part of the device plate, a matching plate is arranged on the outer side of the protective shell, sliding plates are arranged in the matching plate in a staggered manner, sliding columns are arranged at two ends of the sliding plates, sliding grooves are arranged at the left end and the right end of the outer side of the matching plate, the sliding columns are arranged in the sliding grooves in a matched manner, springs are connected to the outer side of the matching plate, the other end of the springs is connected to the device plate, a driving wheel is arranged on the inner part of the lower side of the support seat, a driven wheel is arranged on the right side of the driving wheel in a matched manner, a rotating shaft is fixedly arranged at the non-circle center position on the upper side of the driven wheel, the reagent tube in the protective shell can carry out centrifugal rotation, and the shock absorption, the buffer and the protection can be carried out on the protective shell when the centrifugal rotation, the mixing of the layered centrifugal extracting solutions is prevented, and the working efficiency of the device is improved.

Description

Cell separation and extraction device is washed to lymph

Technical Field

The utility model relates to the field of machinary, specifically a cell separation and extraction element is washed to lymph.

Background

The lymphocyte is one of the white blood cells, is the white blood cell with the smallest volume, is produced by a lymphatic organ, is mainly present in lymphatic fluid circulating in a lymphatic vessel, is an important cell component of the immune response function of an organism, is a main executor of almost all immune functions of the lymphatic system, is a first-line soldier for resisting external infection and monitoring in-vivo cell variation, is a cell line with an immune recognition function, comprises a centrifugation technology, a flow cytometry technology and a cell electrophoresis technology, is a basic means for researching cells such as cell nucleus, mitochondria, Golgi body, lysosome and microbody and various macromolecules, is gradually deeply researched in the aspect of medical treatment, has different influences on the research and treatment of diseases, has a plurality of cell composition structures, and is not beneficial to deeply researching cells, therefore, it is very important to design a device for separating and extracting the lymphocyte.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell separation and extraction device is washed to lymph to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cell separation extraction element is washed to lymph, the on-line screen storage device comprises a base, the fixed inside upside fixed mounting of supporting seat and supporting seat that is provided with of base upside has the device board, the inside protective housing and the protective housing outside that are provided with of device board are provided with the cooperation board, the inside crisscross sliding plate of installing of cooperation board and sliding plate both ends are provided with the slip column, both ends are provided with sliding tray and the cooperation of slip column and install inside the sliding tray about the cooperation board outside, the cooperation board outside sets up and is connected with spring and the other end of the spring and connects on the device board, the inside action wheel and the cooperation of action wheel right side of being provided with of supporting seat downside are installed from the driving wheel, from the fixed rotation axis that is provided with in non-centre of a circle position of driving wheel upside, reagent pipe and downside fixed connection rotation axis are installed to protective housing inside cooperation.

As a further aspect of the present invention: the driving wheel lower side is fixedly connected with the driving shaft, the driving shaft is installed on the supporting seat in a sliding mode, and the lower end of the driving shaft is connected with the motor.

As a further aspect of the present invention: the circle center position of the lower end of the driven wheel is fixedly connected with the driven shaft, and the driven shaft is slidably mounted on the supporting seat.

As a further aspect of the present invention: both ends are provided with semicircle cover and both ends are inside to be installed the bolt about the semicircle cover around the protective housing upside.

As a further aspect of the present invention: the reagent pipe is installed inside the semicircular sleeve in a matched mode, and the upper end of the reagent pipe is installed with an end cover in a matched mode.

As a further aspect of the present invention: and a screwing ring is fixedly arranged at the upper end of the end cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, through setting up the rotation axis, the swiveling wheel, from the driving wheel, action wheel and driving shaft, make the inside reagent pipe of protective housing carry out centrifugal rotation, conveniently carry out centrifugal separation to the cell and draw, through setting up the device board, a spring, the sliding tray, the slip post, sliding plate and cooperation board, can the protective housing carry out shock attenuation buffering and protection to the protective housing when carrying out centrifugal rotation, prevent that the centrifugal extract of layering from receiving to collide with the influence and mix, realize centrifugal extract layering protection, improve follow-up work efficiency, through setting up semicircle cover and bolt, make reagent pipe fixed mounting inside the protective housing, prevent that reagent pipe damage from destroying, improve the work efficiency of device.

Drawings

FIG. 1 is a schematic structural diagram of a lymphocyte washing cell separation and extraction device.

FIG. 2 is a schematic diagram of a partial top view of a lymphocyte washing cell separation and extraction device.

FIG. 3 is a schematic diagram of a partial top view of a lymphocyte washing and extracting device.

FIG. 4 is a schematic structural diagram of a semicircular sleeve in the lymphocyte washing cell separation and extraction device.

In the figure: 1-supporting seat, 2-protective shell, 3-rotating shaft, 4-driven wheel, 5-driven shaft, 6-driving wheel, 7-driving shaft, 8-semicircular sleeve, 9-bolt, 10-end cover, 11-twisting ring, 12-mounting plate, 13-spring, 14-sliding groove, 15-sliding column, 16-sliding plate, 17-matching plate, 18-reagent tube and 19-base.

Detailed Description

It is noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features/steps are present.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The first embodiment is as follows: referring to fig. 1-4, in the embodiment of the present invention, a lymphocyte washing cell separation and extraction device comprises a base 19, a support seat 1 is fixedly arranged on the upper side of the base 19, a device plate 12 is fixedly arranged on the upper side of the interior of the support seat 1, a protection shell 2 is arranged inside the device plate 12, a matching plate 17 is arranged on the exterior of the protection shell 2, a sliding plate 16 is arranged inside the matching plate 17 in a staggered manner, sliding columns 15 are arranged at two ends of the sliding plate 16, sliding grooves 14 are arranged at the left and right ends of the exterior of the matching plate 17, the sliding columns 15 are arranged inside the sliding grooves 14 in a matching manner, a spring 13 is arranged on the exterior of the matching plate 17, the other end of the spring 13 is connected to the device plate 12, a driving wheel 6 is arranged inside the lower side of the support seat 1, a driven wheel 4 is arranged on the right side of the driving wheel 6 in a matching manner, a rotating shaft 3 is fixedly arranged at the non-circle center position on the upper side of the driven wheel 4, a reagent tube 1818 is arranged inside the protection shell 2, and the rotating shaft 3 is fixedly connected on the lower side, the lower side of the driving wheel 6 is fixedly connected with a driving shaft 7, the driving shaft 7 is slidably mounted on the supporting seat 1, the lower end of the driving shaft 7 is connected with a motor, the circle center position of the lower end of the driven wheel 4 is fixedly connected with a driven shaft 5, the driven shaft 5 is slidably mounted on the supporting seat 1, the front end and the rear end of the upper side of the protective shell 2 are provided with semicircular sleeves 8, bolts 9 are arranged inside the left end and the right end of each semicircular sleeve 8 in a matching mode, the reagent tube 1818 is arranged inside each semicircular sleeve 8 in a matching mode, the upper end of each reagent tube 1818 is provided with an end cover 10 in a matching mode, each end cover 10 is arranged at the upper end of each reagent tube 1818 in a matching mode, each reagent tube 1818 is placed inside the protective shell 2 and fixedly mounted on the reagent tube 1818 through the bolts 9, the motor is started, the driving wheel 6 fixedly connected with the motor is driven by the driving shaft 7 to rotate, the driving wheel 6 drives the driven wheel 4 meshed with the driven wheel 4 to rotate, and the rotating shaft 3 fixedly connected with the driven wheel 4 is driven to rotate, the rotation axis 3 drives the protective housing 2 fixedly connected with the rotation axis to perform centrifugal rotation, and further the reagent tube 1818 inside the protective housing 2 performs high-speed centrifugal rotation, the protective housing 2 applies pressure to the sliding plate 16 and the matching plate 17 on one side in the centrifugal rotation process, when the sliding plate 16 and the matching plate 17 receive pressure, the spring 13 connected with the matching plate 17 is compressed and stretched, and meanwhile, the sliding column 15 connected with the sliding plate 16 slides inside the sliding groove 14 of the matching plate 17, so that the protective housing 2 is protected by shock absorption and buffering.

Example two: the utility model discloses a still provide another embodiment, this embodiment is improved to some extent on the basis of above-mentioned embodiment, the fixed screw ring 11 that is provided with in end cover 10 upper end makes things convenient for end cover 10 to install and dismantle.

The utility model discloses a theory of operation: the end cover 10 is fittingly installed at the upper end of the reagent tube 1818 by screwing the ring 11, then the reagent tube 1818 is placed in the protective shell 2, the semicircular sleeve 8 is fixedly installed on the reagent tube 1818 by the bolt 9, the motor is started and drives the driving wheel 6 fixedly connected with the motor to rotate by the driving shaft 7, the driving wheel 6 drives the driven wheel 4 meshed with the driving wheel to rotate, the driven wheel 4 drives the rotating shaft 3 fixedly connected with the driven wheel to rotate, the rotating shaft 3 drives the protective shell 2 fixedly connected with the rotating shaft to rotate centrifugally, and further the reagent tube 1818 in the protective shell 2 rotates centrifugally at a high speed, the protective shell 2 presses the sliding plate 16 and the matching plate 17 on one side in the centrifugal rotation process, when the sliding plate 16 and the matching plate 17 are pressed, the spring 13 connected with the matching plate 17 is compressed and stretched, and the sliding column 15 connected with the sliding plate 16 slides in the sliding groove 14 of the matching plate 17, and the protective shell 2 is protected by shock absorption and buffering.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lymphocyte washing cell separation and extraction device comprises a base (19) and is characterized in that a supporting seat (1) is fixedly arranged on the upper side of the base (19), a device plate (12) is fixedly arranged on the upper side inside the supporting seat (1), a protective shell (2) is arranged inside the device plate (12), a matching plate (17) is arranged on the outer side of the protective shell (2), sliding plates (16) are arranged inside the matching plate (17) in a staggered mode, sliding columns (15) are arranged at two ends of each sliding plate (16), sliding grooves (14) are arranged at the left end and the right end of the outer side of the matching plate (17), the sliding columns (15) are arranged inside the sliding grooves (14) in a matched mode, springs (13) are arranged on the outer side of the matching plate (17), the other ends of the springs (13) are connected onto the device plate (12), a driving wheel (6) is arranged inside the lower side of the supporting seat (1), and a driven wheel (4) is arranged on the right side of the driving wheel (6) in a matched mode, the non-circle center position of the upper side of the driven wheel (4) is fixedly provided with a rotating shaft (3), a reagent tube (18) is installed inside the protective shell (2) in a matched mode, and the lower side of the protective shell is fixedly connected with the rotating shaft (3).

2. The lymphocyte washing cell separation and extraction device according to claim 1, wherein the driving wheel (6) is fixedly connected with a driving shaft (7) at the lower side, the driving shaft (7) is slidably mounted on the supporting seat (1), and the lower end of the driving shaft (7) is connected with a motor.

3. The lymphocyte washing cell separation and extraction device as claimed in claim 2, wherein the driven wheel (4) is fixedly connected with the driven shaft (5) at the lower end of the driven wheel in the circle center position, and the driven shaft (5) is slidably mounted on the support base (1).

4. The lymphocyte washing cell separation and extraction device according to claim 1, wherein the front end and the rear end of the upper side of the protective shell (2) are provided with semicircular sleeves (8), and bolts (9) are arranged inside the left end and the right end of each semicircular sleeve (8) in a matching manner.

5. The lymphocyte washing cell separation and extraction device according to claim 1, wherein the reagent tube (18) is fittingly installed inside the semicircular sleeve (8) and the upper end thereof is fittingly installed with the end cap (10).

6. The lymphocyte washing cell separation and extraction device according to claim 5, wherein a screw ring (11) is fixedly arranged at the upper end of the end cover (10).