CN216094282U

CN216094282U - Sub-totipotent stem cell separator

Info

Publication number: CN216094282U
Application number: CN202122877308.2U
Authority: CN
Inventors: 魏兴华
Original assignee: Shanghai Guoaoyuan Hua'an Biotechnology Co ltd
Current assignee: Shanghai Guoaoyuan Hua'an Biotechnology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-03-22
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a sub-totipotent stem cell separation device which comprises a separation box, wherein a placing seat is rotatably connected inside the separation box, placing grooves are formed in the top of the placing seat at equal intervals, limiting rods are symmetrically and fixedly connected to the top of the placing seat, a fixed seat is fixedly connected to the outer side of each limiting rod, clamping blocks are slidably connected to the inner portion of each fixed seat at equal intervals, a buffer cushion is arranged on one side of each clamping block, and a lifting plate is slidably connected to the outer side of each limiting rod and positioned above the corresponding fixed seat; the utility model has the following beneficial effects: the function of fixing the test tube conveniently is realized by arranging the clamping block, the connecting rod, the connecting block, the spring and the lifting plate; the motor, the fixed seat and the placing seat are arranged to realize the function of conveniently separating the sub-totipotent stem cells; through having set up fan, semiconductor refrigeration piece and electric heating plate and having realized being convenient for to the function that the inside temperature of separator box carries out control, be convenient for carry out the separation of sub-totipotent stem cell, the practicality is strong.

Description

Sub-totipotent stem cell separator

Technical Field

The utility model relates to the technical field of separation devices, in particular to a sub-totipotent stem cell separation device.

Background

The sub-totipotent stem cells have the functions of important immune regulation and can induce specific immune tolerance, have low immunogenicity, can inhibit dendritic cell differentiation and maturation, can induce regulatory DC, participate in the regulation and balance of important complex immune cell networks, have the characteristics of multi-tissue differentiation, regenerative repair, function reconstruction, important bidirectional immune regulation and the like under the specific in-vivo and in-vitro microenvironment condition, and expand a new treatment technology or clinical scheme for the treatment of various diseases such as heart, brain and vascular diseases, diabetes, liver failure, malignant blood diseases, autoimmune diseases, degenerative diseases, difficult and miscellaneous diseases and the like; most of existing sub-totipotent stem cells are separated in a manual oscillation mode, the separation effect is poor, the working efficiency is low, and the use in practice is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sub-totipotent stem cell separation device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a sub-totipotent stem cell separator, includes the separator box, the inside of separator box is rotated and is connected with and places the seat, the top equidistance of placing the seat is equipped with the standing groove, the top symmetry fixedly connected with gag lever post of placing the seat, the outside fixedly connected with fixing base of gag lever post, the inside equidistance sliding connection of fixing base has the clamp splice, one side of clamp splice is equipped with the blotter, the top sliding connection that the outside of gag lever post just is located the fixing base has the lifter plate, the bottom equidistance of lifter plate is equipped with the rubber pad, the inside of separator box is equipped with the connecting plate, one side equidistance of connecting plate is equipped with the shower nozzle, the inside equidistance of separator box is equipped with the electric heating board, the inner wall of separator box is equipped with temperature sensor.

Preferably, the outside of separator box is equipped with the ventilation hole, the top of separator box is equipped with the chamber door.

Preferably, a motor is arranged in the separation box, and the output end of the motor is fixedly connected with the placing seat.

Preferably, the inside sliding connection of fixing base has the connecting block, be equipped with the spring between connecting block and the fixing base, one side fixedly connected with connecting rod of connecting block, connecting rod and clamp splice fixed connection.

Preferably, the inner wall of separator box is equipped with sterilamp, the top fixedly connected with threaded rod of fixing base, the outside threaded connection of threaded rod has the rotation seat, it rotates with the lifter plate to rotate the seat and is connected.

Preferably, one side of separator box is equipped with the drive box, the inner wall of drive box is equipped with the semiconductor refrigeration piece, one side equidistance of semiconductor refrigeration piece is equipped with the transmission pole, the inside of drive box is equipped with the fan, the bottom of drive box is equipped with the filter screen, the connecting plate passes through pipeline and drive box intercommunication.

Preferably, the outside of separator box is equipped with control panel, sterilamp, electric heating board, motor, temperature sensor, semiconductor refrigeration piece and fan all with control panel electric connection.

The utility model has the following beneficial effects: the function of fixing the test tube conveniently is realized by arranging the clamping block, the connecting rod, the connecting block, the spring and the lifting plate; the motor, the fixed seat and the placing seat are arranged to realize the function of conveniently separating the sub-totipotent stem cells; through having set up fan, semiconductor refrigeration piece and electric heating plate and having realized being convenient for to the function that the inside temperature of separator box carries out control, be convenient for carry out the separation of sub-totipotent stem cell, the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of the present invention;

fig. 4 is an enlarged view of part B of the present invention.

In the figure: 1. a separation tank; 2. a box door; 3. a vent hole; 4. a control panel; 5. a rubber pad; 6. a lifting plate; 7. a threaded rod; 8. a rotating seat; 9. a limiting rod; 10. an ultraviolet germicidal lamp; 11. a placement groove; 12. an electrical heating plate; 13. a motor; 14. a placing seat; 15. a temperature sensor; 16. a fixed seat; 17. a clamping block; 18. a cushion pad; 19. a connecting rod; 20. connecting blocks; 21. a spring; 22. a transfer lever; 23. a semiconductor refrigeration sheet; 24. a fan; 25. filtering with a screen; 26. a drive cartridge; 27. a connecting plate.

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. 1-4, the present invention provides a technical solution:

a sub-totipotent stem cell separation device comprises a separation box 1, wherein a placing seat 14 is rotatably connected inside the separation box 1, so that a test tube can be conveniently driven to rotate, and separation is carried out through centrifugal force; the top of the placing seat 14 is equidistantly provided with placing grooves 11, so that the test tubes can be conveniently placed; the top of the placing seat 14 is symmetrically and fixedly connected with a limiting rod 9, so that the lifting plate 6 can be lifted conveniently; the outer side of the limiting rod 9 is fixedly connected with a fixed seat 16, and the inner part of the fixed seat 16 is equidistantly and slidably connected with clamping blocks 17 so as to fix the test tube conveniently; a buffer pad 18 is arranged on one side of the clamping block 17, so that the buffer protection function is realized, and the test tube is protected conveniently; the outer side of the limiting rod 9 and the upper side of the fixed seat 16 are connected with a lifting plate 6 in a sliding mode, and rubber pads 5 are arranged at the bottom of the lifting plate 6 at equal intervals, so that the test tubes can be conveniently compressed; the inside of separator box 1 is equipped with connecting plate 27, and one side equidistance of connecting plate 27 is equipped with the shower nozzle, and the cooling of being convenient for, the inside equidistance of separator box 1 is equipped with electric heating board 12, and the inside intensification of separator box 1 of being convenient for, the inner wall of separator box 1 is equipped with temperature sensor 15, is convenient for control the inside temperature of separator box 1.

Furthermore, the outside of separator box 1 is equipped with ventilation hole 3, and the top of separator box 1 is equipped with chamber door 2, is convenient for control the inside temperature of separator box 1.

Further, the inside of separator box 1 is equipped with motor 13, and motor 13's output with place seat 14 fixed connection, the output of motor 13 of being convenient for drives and places seat 14 and rotate.

Further, the inside sliding connection of fixing base 16 has connecting block 20, is equipped with spring 21 between connecting block 20 and the fixing base 16, and one side fixedly connected with connecting rod 19 of connecting block 20, connecting rod 19 and clamp splice 17 fixed connection are convenient for fix the test tube through clamp splice 17.

Further, the inner wall of separator box 1 is equipped with sterilamp 10, and the top fixedly connected with threaded rod 7 of fixing base 16, the outside threaded connection of threaded rod 7 have a rotation seat 8, rotate seat 8 and be connected with lifter plate 6 rotation, the lift of lifter plate 6 of being convenient for.

Further, one side of separator box 1 is equipped with drive box 26, and the inner wall of drive box 26 is equipped with semiconductor refrigeration piece 23, and one side equidistance of semiconductor refrigeration piece 23 is equipped with transmission rod 22, and the inside of drive box 26 is equipped with fan 24, and the bottom of drive box 26 is equipped with filter screen 25, and connecting plate 27 passes through the pipeline and communicates with drive box 26, is convenient for refrigerate the air to control the inside temperature of separator box 1.

Further, a control panel 4 is arranged on the outer side of the separation box 1, and the ultraviolet germicidal lamp 10, the electric heating plate 12, the motor 13, the temperature sensor 15, the semiconductor refrigerating sheet 23 and the fan 24 are all electrically connected with the control panel 4, so that the control panel 4 can control the running state of the device.

Specifically, when the test tube placing device is used, the box door 2 is opened, a test tube is placed inside the placing groove 11, in the placing process, the test tube extrudes the clamping block 17, the clamping block 17 drives the connecting rod 19 to move, the connecting rod 19 drives the connecting block 20 to move, the connecting block 20 moves to compress the spring 21, after the test tube is placed, the spring 21 drives the connecting block 20 to move due to elasticity, the connecting block 20 drives the connecting rod 19 to move, the clamping block 17 is driven to fix the test tube, and the buffer cushion 18 has a buffering function; put into the back, rotate and rotate seat 8, make 6 downstream of lifter plate compress tightly the test tube, strengthen fixed effect, starter motor 13, motor 13's output drives and places seat 14 and rotate, can separate, can control the temperature through temperature sensor 15, when needing to heat up, start electric heating board 12 can, when needing to cool down, start fan 24 and semiconductor refrigeration piece 23, cool down to the inside of separator box 1, control the inside temperature of separator box 1, strengthen the effect of separation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" 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 the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a sub-totipotent stem cell separator, includes separator box (1), its characterized in that: a placing seat (14) is rotatably connected inside the separating box (1), placing grooves (11) are arranged on the top of the placing seat (14) at equal intervals, the top of the placing seat (14) is symmetrically and fixedly connected with a limiting rod (9), the outer side of the limiting rod (9) is fixedly connected with a fixed seat (16), clamping blocks (17) are connected to the inner part of the fixed seat (16) in an equidistant sliding manner, one side of each clamping block (17) is provided with a cushion pad (18), a lifting plate (6) is connected with the outer side of the limiting rod (9) and is positioned above the fixed seat (16) in a sliding way, rubber pads (5) are arranged at the bottom of the lifting plate (6) at equal intervals, a connecting plate (27) is arranged inside the separation box (1), one side equidistance of connecting plate (27) is equipped with the shower nozzle, the inside equidistance of separator box (1) is equipped with electric heating board (12), the inner wall of separator box (1) is equipped with temperature sensor (15).

2. The apparatus for separating pluripotent stem cells according to claim 1, wherein the apparatus further comprises: the outside of separator box (1) is equipped with ventilation hole (3), the top of separator box (1) is equipped with chamber door (2).

3. The apparatus for separating pluripotent stem cells according to claim 1, wherein the apparatus further comprises: the inside of separator box (1) is equipped with motor (13), the output of motor (13) with place seat (14) fixed connection.

4. The apparatus for separating pluripotent stem cells according to claim 1, wherein the apparatus further comprises: the inside sliding connection of fixing base (16) has connecting block (20), be equipped with spring (21) between connecting block (20) and fixing base (16), one side fixedly connected with connecting rod (19) of connecting block (20), connecting rod (19) and clamp splice (17) fixed connection.

5. The apparatus for separating pluripotent stem cells according to claim 3, wherein the apparatus further comprises: the inner wall of separator box (1) is equipped with sterilamp (10), the top fixedly connected with threaded rod (7) of fixing base (16), the outside threaded connection of threaded rod (7) has rotation seat (8), it rotates with lifter plate (6) to rotate seat (8) and is connected.

6. The apparatus for separating pluripotent stem cells according to claim 5, wherein the apparatus further comprises: one side of separator box (1) is equipped with drive box (26), the inner wall of drive box (26) is equipped with semiconductor refrigeration piece (23), one side equidistance of semiconductor refrigeration piece (23) is equipped with transmission pole (22), the inside of drive box (26) is equipped with fan (24), the bottom of drive box (26) is equipped with filter screen (25), connecting plate (27) are through pipeline and drive box (26) intercommunication.

7. The apparatus for separating pluripotent stem cells according to claim 6, wherein the apparatus further comprises: the outside of separator box (1) is equipped with control panel (4), sterilamp (10), electric heating board (12), motor (13), temperature sensor (15), semiconductor refrigeration piece (23) and fan (24) all with control panel (4) electric connection.