CN218710565U

CN218710565U - Tray for stem cell experiment table concentrator

Info

Publication number: CN218710565U
Application number: CN202223091309.5U
Authority: CN
Inventors: 邹士光; 孙敏君
Original assignee: Wuxi Puhe Biotechnology Co ltd
Current assignee: Wuxi Puhe Biotechnology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-24
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a tray for a stem cell experiment shaking table, which comprises an upper tray, a lower tray and a limiting plate, wherein pins are arranged on the left side and the right side of the limiting plate, and slots are arranged on the side wall surfaces of the left side and the right side of the upper tray; the utility model has the advantages of reasonable design, convenient to use can shake even in-process at the shaking table swing on the one hand and prevent to produce the collision between test tube wall and the standing groove, and on the other hand also can improve the even effect of shaking of experimental sample through multistage wobbling setting.

Description

Tray for stem cell experiment table concentrator

Technical Field

The utility model relates to a laboratory instrument especially relates to a tray for stem cell experiment shaking table.

Background

In the cultivation and the development of stem cell, in the time often can mix stem cell and other materials, with the produced different effects of experiment, consequently often can use the shaking table to shake even messenger's intensive mixing with stem cell and other materials, and traditional shaking table is shaking when even, because there is a small amount of clearances between the standing groove of tray and the test tube, the pipe wall that leads to shaking even in-process test tube often can produce the collision with the standing groove, cause the life of test tube to shorten, and traditional shaking table only swings through swing arm drive tray and shakes evenly, make the even effect of shaking of laboratory sample relatively poor, be unfavorable for laboratory sample's abundant shaking evenly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve the above-mentioned problem that proposes, provide a tray for stem cell experiment shaking table for this reason, including upper tray, lower floor's tray and limiting plate, the interval is provided with a plurality of spacing holes on the limiting plate, the left and right both sides of limiting plate all are provided with participates in, all be provided with the slot on the left and right both sides lateral wall face of upper tray, the limiting plate is installed in the top of upper tray through participating in the insertion slot, the interval is provided with a plurality of standing grooves on the upper tray, the standing groove is provided with the blotter on being close to the internal face of upper end, the bottom of upper tray is provided with a plurality of bracing pieces and the lower extreme of every bracing piece all is provided with the pulley, be provided with the spring between upper tray and the lower floor's tray, the upper end of spring is connected with the bottom face of upper tray, the lower extreme of spring is connected with the top face of lower floor's tray, be provided with the shifting chute on the top face of lower floor's tray, all be provided with the anticollision piece on the preceding, the back both sides lateral wall face of shifting chute, the left and right sides of shifting chute have all seted up the spacing groove, the pulley setting is installed in the rolling post, the rolling post both sides of rolling post.

Preferably, the placing grooves correspond to the limiting holes one to one.

Preferably, the lower end of the supporting rod is sleeved on the rolling column.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can shake even in-process at the shaking table swing on the one hand and prevent to produce the collision between test tube wall and the standing groove, and on the other hand also can improve the even effect of shaking of experimental sample through multistage wobbling setting.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

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

fig. 2 is a schematic view of a partial top view structure of the present invention;

in the figure: 1. a lower tray; 2. an upper tray; 3. a pin; 4. a limiting plate; 5. a limiting hole; 6. a cushion pad; 7. a placement groove; 8. a spring; 9. an anti-collision block; 10. a pulley; 11. a support bar; 12. a moving groove; 13. a slot; 14. a rolling post; 15. a limiting groove.

Detailed Description

All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature described in this specification may be replaced by an alternative feature serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1, 2, a tray for stem cell experiment shaking table, including upper tray 2, lower floor's tray 1 and limiting plate 4, the interval is provided with a plurality of spacing holes 5 on the limiting plate 4, the left and right both sides of limiting plate 4 all are provided with participates in 3, all be provided with slot 13 on the left and right both sides wall face of upper tray 2, install in upper tray 2's top through participating in 3 insertion slot 13 limiting plate 4, upper tray 2 goes up the interval and is provided with a plurality of standing grooves 5, standing groove 5 is provided with blotter 6 on being close to the internal face of upper end, the bottom of upper tray 2 is provided with a plurality of bracing pieces 11 and the lower extreme of every bracing piece 11 all is provided with pulley 10, be provided with a plurality of springs 8 between upper tray 2 and the lower floor's tray 1, the upper end of spring 8 is connected with the bottom face of upper tray 2, the lower extreme of spring 8 is connected with the top face of lower floor's tray 1, be provided with on the top face of lower floor's tray 1 and move the groove 12, move and all be provided with on the preceding, two back faces of groove 9 of removal groove 12 the pulley 12, the side wall groove 14 all is provided with the rolling block 14 in the rolling of the spacing block 15, the lateral wall groove 14, the rolling post 10 is set up the side wall groove 14 in the both sides of the spacing groove 15.

The placing grooves 7 correspond to the limiting holes 5 one by one.

The lower end of the support rod 11 is sleeved on the rolling column 14.

The buffer pad 6 is made of foam sponge.

The anti-collision block 9 is made of rubber.

In the use, the test tube that will be equipped with the experimental sample is placed in proper order in standing groove 7 of upper tray 2, then insert slot 13 through participating in 3 and install limiting plate 4 in upper tray 2's top, make the upper end of test tube pass each spacing hole, carry on spacing fixedly from this to the test tube, treat that the test tube is placed the back that finishes, swing arm through the shaking table drives lower floor tray 1 and carries out left and right swing, at this in-process, the produced power of lower floor tray 1 swing can transmit to upper tray 2 through spring 8, thereby drive upper tray 2 and carry out left and right swing, upper tray 2 is carrying out the wobbling in-process, pulley 10 of its bottom then can be continuous preceding, the back moves in sliding tray 12, realize the multistage swing of tray from this, make the experimental sample in the test tube at high frequency, the swing amplitude is little, the swing is constantly fully even under.

The arrangement of the buffer pad 6 can prevent the tube wall of the reagent tube from continuously impacting the inner wall surface of the placing groove in the swinging process.

The limiting plate 4 is arranged to further fix the reagent tube.

The arrangement of the rolling columns 14 can enable the upper tray to be more stable when swinging, and the shaking phenomenon generated in the swinging process is avoided.

The beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, convenient to use can shake even in-process at the shaking table swing on the one hand and prevent to produce the collision between test tube wall and the standing groove, and on the other hand also can improve the even effect of shaking of experimental sample through multistage wobbling setting.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The tray for the shaking table for the stem cell experiment is characterized by comprising an upper tray (2), a lower tray (1) and a limiting plate (4), wherein a plurality of limiting holes (5) are formed in the limiting plate (4) at intervals, the left side and the right side of the limiting plate (4) are respectively provided with a pin (3), the left side wall surface and the right side wall surface of the upper tray (2) are respectively provided with a slot (13), the limiting plate (4) is inserted into the slot (13) through the pin (3) and is arranged above the upper tray (2), a plurality of placing grooves (5) are formed in the upper tray (2) at intervals, a cushion (6) is arranged on the inner wall surface of the placing groove (5) close to the upper end, a plurality of support rods (11) are arranged at the bottom of the upper tray (2), a pulley (10) is arranged at the lower end of each support rod (11), a plurality of springs (8) are arranged between the upper tray (2) and the lower tray (1), the upper end of each spring (8) is connected with the bottom surface of the upper tray (2), a plurality of springs (8) are connected with a front side wall surface (12) of the upper tray (1), and a front side wall surface (12) is arranged at the lower tray (12) which is arranged at the upper tray (9), spacing grooves (15) have all been seted up to the left and right sides lateral wall face department of shifting chute (12), pulley (10) set up in shifting chute (12), the both sides of pulley (10) all are provided with rolling post (14), rolling post (14) are installed in spacing groove (15).

2. The tray for the stem cell experiment rocking bed according to claim 1, wherein the placing grooves (7) correspond to the limiting holes (5) one by one.

3. The tray for the stem cell experiment rocking platform according to claim 1, wherein the lower end of the support rod (11) is sleeved on the rolling column (14).