CN212596437U

CN212596437U - Stem cell draws uses filtering separation device

Info

Publication number: CN212596437U
Application number: CN202021193382.1U
Authority: CN
Inventors: 何涛; 章超美; 郝宗峰
Original assignee: Jiangxi Maikefei Biomedical Technology Co ltd
Current assignee: Jiangxi Maikefei Biomedical Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-26
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a stem cell draws uses filtering separation device, the on-line screen storage device comprises a base, the separator box is installed to the top surface of base, the case lid is installed on the top of separator box, the motor is installed to the bottom surface of base, the motor has the bull stick through output shaft fixed mounting, slewing mechanism is installed on the top of bull stick, slewing mechanism includes mounting disc, fixed slot, slide bar, first fixed disk, spacing dish, draw-in groove and spout, the top welding of bull stick has the mounting disc, the spout has been seted up to the inside of mounting disc, the inside sliding connection of spout has spacing dish, the utility model aims to provide a stem cell draws uses filtering separation device, through installing the sterilamp in the separator box, makes to use the completion after, can be to the inside disinfection of disinfecting that sterilizes of differentiating separator box.

Description

Stem cell draws uses filtering separation device

Technical Field

The utility model relates to a stem cell splitter technical field specifically is a stem cell draws uses filtering separation device.

Background

Stem cells are primitive cells having self-renewal and multipotential differentiation potential, which are cells of origin of the body and can differentiate into one or more cells constituting human tissues or organs under specific conditions. Self-renewal refers to the ability of stem cells to maintain the size of stem cell populations through cell division; the multipotential differentiation means that the stem cells have plasticity and can be differentiated into different tissue cells (for example, mesenchymal stem cells can be differentiated into nerve cells, osteoblasts, cardiac muscle cells and the like) under different in vivo environments so as to form various complex tissue organs of the body. The mesenchymal stem cell is one of stem cells, is named as being capable of differentiating into mesenchymal tissues, has sub-totipotent differentiation potential, and can be induced and differentiated into various histiocytes under specific in vivo and in vitro environments. Mesenchymal stem cells have the commonality of stem cells, i.e., the biological characteristics of self-renewal and multipotentiality; in addition, the mesenchymal stem cells also have the characteristic of in vitro amplification.

In medicine, stem cells are often required to be separated, however, common separation equipment often cannot well fix a test tube, and the equipment cannot be sterilized after being used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stem cell draws uses filtering separation device, through installation sterilamp in the separator box, makes to use and accomplishes the back, can be to the inside disinfection of disinfecting of differentiating the separator box to solve the problem that proposes among 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 stem cell draws uses filtering separation device, includes the base, the separator box is installed to the top surface of base, the case lid is installed on the top of separator box, the motor is installed to the bottom surface of base, the motor has the bull stick through output shaft fixed mounting, slewing mechanism is installed on the top of bull stick, slewing mechanism includes mounting disc, fixed slot, slide bar, first fixed disk, spacing dish, draw-in groove and spout, the top welding of bull stick has the mounting disc, the spout has been seted up to the inside of mounting disc, the inside sliding connection of spout has spacing dish, the top surface edge fixedly connected with slide bar of spacing dish, the first fixed disk of top surface fixedly connected with of slide bar, the fixed slot has all been seted up to the inside of first fixed disk and the inside of mounting disc, switch and electric wire are installed respectively to the right side wall of separator box.

Preferably, the top surface of the case cover is provided with a handle, and the handle is positioned in the middle of the top surface of the case cover.

Preferably, the bottom surface corner of base has welded the landing leg respectively, the stabilizer blade is all installed to the bottom of landing leg.

Preferably, the side wall of the limiting disc is provided with a clamping groove, and the side wall of the sliding groove is provided with an elastic sheet.

Preferably, the wire is electrically connected with a switch, and the switch is electrically connected with the sterilizing lamp.

Preferably, the lateral wall of bull stick passes through the bearing and is connected with the second fixed disk is rotated mutually, the second fixed disk welds with the one end of support frame mutually, the other end of support frame welds on the inside lateral wall of separator box.

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

1. the utility model provides a stem cell draws uses filtering separation device, through installation sterilamp in the separator box, makes to use and accomplishes the back, through the connection of electric lines power, through control switch's breaking, and then the work of control sterilamp, just can be to the inside disinfection of disinfecting of differentiating the separator box.

2. The utility model provides a stem cell draws uses filtering separation device, through the first fixed disk that can go up and down in the installation on the mounting disc, make after having installed the test tube, can be through the processing that rises first fixed disk, and then can carry out further fixed processing by the test tube, make the test tube can keep when rotatory, keep fixed.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the separation box of the present invention;

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

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

Reference numbers in the figures: 1. a support leg; 2. a support leg; 3. a base; 4. a separation tank; 5. a box cover; 6. a handle; 7. a switch; 8. an electric wire; 9. a motor; 10. a sterilizing lamp; 101. mounting a disc; 102. fixing grooves; 103. a slide bar; 104. a first fixed disk; 105. a limiting disc; 106. a card slot; 107. a chute; 12. a second fixed disk; 13. a support frame; 14. and (4) rotating the rod.

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.

The utility model provides a stem cell draws uses filtering separation device as shown in fig. 1-4, including base 3, landing leg 2 has been welded respectively to base 3's bottom surface corner, and stabilizer blade 1 is all installed to landing leg 2's bottom, when rotating in order to make motor 9, can guarantee base 3's stability, and separator 4 is installed to base 3's top surface, and case lid 5 is installed on separator 4's top, and handle 6 is installed to case lid 5's top surface, and handle 6 is located the department placed in the middle of 5 top surfaces of case lid, in order to be able to take off from separator 4 through holding handle 6 with the hand, with case lid 5.

The bottom surface of the base 3 is provided with a motor 9, the motor 9 is fixedly provided with a rotating rod 14 through an output shaft, the top end of the rotating rod 14 is provided with a rotating mechanism, the rotating mechanism comprises a mounting disc 101, a fixed groove 102, a sliding rod 103, a first fixed disc 104, a limiting disc 105, a clamping groove 106 and a sliding groove 107, the top end of the rotating rod 14 is welded with the mounting disc 101, the inside of the mounting disc 101 is provided with the sliding groove 107, the inside of the sliding groove 107 is slidably connected with the limiting disc 105, the edge of the top surface of the limiting disc 105 is fixedly connected with the sliding rod 103, the top surface of the sliding rod 103 is fixedly connected with the first fixed disc 104, the inside of the first fixed disc 104 and the inside of the mounting disc 101 are both provided with the fixed groove 102, the side wall of the limiting disc 105 is provided with the clamping groove 106, the side wall of the sliding groove 107 is provided, the switch 7 and the electric wire 8 are respectively installed on the right side wall of the separation box 4, the electric wire 8 is electrically connected with the switch 7, the switch 7 is electrically connected with the sterilizing lamp 10, and the switch 7 of the sterilizing lamp 10 can be further controlled by controlling the opening and closing of the switch 7.

The side wall of the rotating rod 14 is rotatably connected with the second fixed disk 12 through a bearing, the second fixed disk 12 is welded with one end of the supporting frame 13, the other end of the supporting frame 13 is welded on the inner side wall of the separation box 4, and the rotating rod 14 is kept stable when rotating in the separation box 4.

The utility model provides a pair of stem cell draws is with filtering separation device's theory of operation as follows:

when the test tube separation device is used, test tubes needing stem cell separation are respectively installed in a first fixed disc 104 and a fixed groove 102 in the installation disc 101, then the first fixed disc 104 is pulled upwards, a slide rod 103 is pulled out of the inside of the side wall of the installation disc 101, a limiting disc 105 slides in a sliding groove 107, then a clamping groove 106 in the side wall of the limiting disc 105 is clamped with a spring plate, the first fixed disc 104 can be kept fixed, the test tubes are fixed, then a box cover 5 is covered, a motor 9 works, the motor 9 drives a rotating rod 14 to rotate through an output shaft, the installation disc 101 rotates in a separation box 4, the test tubes rotate on the installation disc 101, and when the installation disc 101 rotates at a high speed, when the density of suspended particles is greater than that of surrounding media, the particles move away from the axis direction and settle; if the density of the particles is lower than that of the surrounding medium, the particles move towards the axis direction and float, so that stem cells in the test tube are separated, after the test tube is used, the test tube is taken out of the separation box 4, then the box cover 5 is closed, the electric wire 8 is connected with a power supply, the switch 7 is turned on, the sterilizing lamp 10 works, the inside of the separation box 4 is sterilized, and the next use is facilitated.

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 stem cell draws uses filtration separator, includes base (3), its characterized in that: the separation box (4) is installed on the top surface of the base (3), the box cover (5) is installed on the top end of the separation box (4), the motor (9) is installed on the bottom surface of the base (3), the rotating rod (14) is installed on the motor (9) through an output shaft, the rotating mechanism is installed on the top end of the rotating rod (14), the rotating mechanism comprises an installation disc (101), a fixing groove (102), a sliding rod (103), a first fixed disc (104), a limiting disc (105), a clamping groove (106) and a sliding groove (107), the installation disc (101) is welded on the top end of the rotating rod (14), the sliding groove (107) is formed in the installation disc (101), the limiting disc (105) is connected to the sliding groove (107) in the sliding mode, the sliding rod (103) is fixedly connected to the edge of the top surface of the limiting disc (105), the first fixed disc (104) is fixedly, fixing grooves (102) are formed in the first fixing disc (104) and the mounting disc (101), and a switch (7) and an electric wire (8) are mounted on the right side wall of the separation box (4) respectively.

2. The filtration and separation device for stem cell extraction according to claim 1, wherein: handle (6) are installed to the top surface of case lid (5), and handle (6) are located the department placed in the middle of case lid (5) top surface.

3. The filtration and separation device for stem cell extraction according to claim 1, wherein: landing leg (2) have been welded respectively to the bottom surface corner of base (3), stabilizer blade (1) are all installed to the bottom of landing leg (2).

4. The filtration and separation device for stem cell extraction according to claim 1, wherein: the side wall of the limiting disc (105) is provided with a clamping groove (106), and the side wall of the sliding groove (107) is provided with an elastic sheet.

5. The filtering and separating device for stem cell extraction according to claim 1, wherein the wire (8) is electrically connected to a switch (7), and the switch (7) is electrically connected to a sterilizing lamp (10).

6. The filtration and separation device for stem cell extraction according to claim 1, wherein: the lateral wall of bull stick (14) passes through the bearing and rotates mutually with second fixed disk (12) to be connected, second fixed disk (12) welds mutually with the one end of support frame (13), the other end of support frame (13) welds on the inside lateral wall of separator box (4).