CN108300648B

CN108300648B - Cell culture bottle place support

Info

Publication number: CN108300648B
Application number: CN201810360891.XA
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Siluosai Biotechnology Co ltd
Current assignee: Beijing siluosai Biotechnology Co.,Ltd.
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2021-05-25
Anticipated expiration: 2036-08-29
Also published as: CN108300648A; CN106085857A; CN106085857B

Abstract

The invention relates to a placing support of cell culture bottles, which comprises a support plate, a sliding seat and a clamping hook, wherein the support plate is vertically distributed by a wrapping block, the sliding seat is connected on the support plate in a sliding manner, the clamping hook is fixedly connected to one side of the sliding seat, the clamping hook comprises a clamping part and a connecting part, the bottom end of the clamping part is fixedly connected to the sliding seat through the connecting part, and the culture bottles can be propped against the placing support.

Description

Cell culture bottle place support

The present application is a divisional application of a patent with 'cell culture flask with rack' with application number 2016107351050, application date 2016, 08/29.

Technical Field

The invention relates to the technical field of cell culture bottles, in particular to a cell culture bottle with a placing bracket.

Background

In the cell culture process, present widely used is cuboid torticollis blake bottle, and the digestion and the passage of cell are operated in clean bench or biological safety cabinet according to the requirement, and these two kinds of operation platform are the local clarification plant that supplies the experimenter to operate, through the circulating air current, reach local ultralow settlement bacterial volume, make local high clean air circumstance, make the probability of dying fungus among the cell culture process reduce by a wide margin, are the professional equipment who carries out the scientific research pharmacy, indispensable in the medical health operation.

The cell culture is roughly divided into adherent cell culture and suspension cell culture according to the characteristics of different types of cells. During the process of adherent cell culture, pancreatin is needed for digestion, and after a period of time, the cells tightly attached to the wall of the culture flask are separated to form a suspension state. This step needs to operate in super clean bench, and the experimenter needs a hand to hold the blake bottle, opens the bottle lid after, uses pipette or pipette to add pancreatin, and the action such as change the pipette during the period or need open pancreatin container, often needs both hands to operate, and the blake bottle often uncovered perpendicular placing on the mesa, but the air current in the super clean bench is from last vertical form down, and the oblique opening of blake bottle is upwards, has consequently caused the outside that certain probability is brought by the air current or the operator is handheld and the bacterial contamination that brings. After the following adherent cell suspension or during the cell passage step is carried out to the suspension cell, need inoculate the cell in the original blake bottle respectively in a plurality of new blake bottles, at this in-process, because the blake bottle need be handed to the experimenter, at the in-process that shifts out the cell blake bottle with the cell, another blake bottle can only vertically place on the mesa, the removal of operating personnel hand in superclean bench makes vertical air current receive the disturbance, causes the bacterium very easily to get into the bottleneck, increases the contamination probability.

Disclosure of Invention

The invention aims to solve the technical problem of providing a cell culture bottle with a placing bracket, which is convenient to operate and has multiple functions.

In order to solve the technical problems, the invention provides the following technical scheme: the cell culture bottle with the placing support comprises a bottle body and a bottle neck positioned on the bottle body, wherein the bottle body is formed by encircling four side walls which are opposite in pairs, the side walls comprise a front side wall and a back side wall which are opposite, the bottle neck inclines towards one side of the front side wall, and the bottle neck at the upper end of the bottle neck is distributed upwards in an inclined mode; the device comprises a rack plate, a sliding seat and a clamping hook, wherein the rack plate, the sliding seat and the clamping hook are vertically distributed; the bottle is characterized in that a U-shaped clamping sleeve with a downward opening and corresponding to the clamping portion is fixed on the side wall of the back face of the bottle body, and the bottle body is supported on the placing support through the clamping cooperation of the U-shaped clamping sleeve and the clamping portion.

On the basis of the scheme, the bottom end of the support plate is fixedly provided with a counterweight seat.

On the basis of the scheme, the front side wall of the bottle body is provided with a containing groove corresponding to the U-shaped clamping sleeve.

Compared with the prior art, the invention has the beneficial effects that: (1) according to the cell culture bottle with the placing bracket, provided by the invention, an experimenter does not need to hold the cell culture bottle, the labor efficiency of the experimenter can be improved, and inconvenience and pollution caused by single-hand operation are reduced.

(2) The culture bottles are abutted against the placing support through the clamping matching of the U-shaped clamping sleeve and the clamping part, a plurality of culture bottles can be abutted conveniently and simultaneously by using the placing support, and the distance between the adjacent culture bottles can be conveniently adjusted by using the sliding seat, so that the culture bottles are applicable to the abutment of the culture bottles with different sizes; meanwhile, the culture bottle can be detached from the placing bracket according to the requirement.

Drawings

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

FIG. 2 is a schematic diagram of a side view of the bottle of the present invention;

FIG. 3 is a schematic view of a front view of the bottle body according to the present invention;

fig. 4 is a schematic structural view of the placement frame of the present invention.

The reference numbers in the figures are: 1-bottle body, 11-front side wall, 12-back side wall, 13-holding groove, 2-bottle neck, 3-support plate, 4-counterweight seat, 5-sliding seat, 6-positioning bolt, 7-clamping hook, 71-clamping part, 72-connecting part and 8-U-shaped clamping sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, the cell culture bottle with the placing support comprises a bottle body 1, a bottle neck 2 located on the bottle body 1 and the placing support, wherein the bottle body 1 is surrounded by four side walls which are opposite in pairs, the side walls comprise a front side wall 11 and a back side wall 12 which are opposite, the bottle neck 2 inclines towards one side of the front side wall 11, and the bottle mouth at the upper end of the bottle neck 2 is distributed upwards in an inclined manner.

It includes vertical distribution's mounting panel 3, sliding seat 5, pothook 7 to place the support, 3 bottom mountings of mounting panel have counter weight seat 4, 3 top surfaces of mounting panel distribute along length direction has a plurality of sliding seat 5, sliding seat 5 sliding connection has positioning bolt 6 on mounting panel 3 and sliding seat 5, pothook 7 fixed connection is in sliding seat 5 one side, pothook 7 includes joint portion 71, the connecting portion 72 that incline 45 distributions towards sliding seat 5 direction, connecting portion 72 fixed connection is passed through in the bottom of joint portion 71 in sliding seat 5.

A U-shaped cutting sleeve 8 with a downward opening and corresponding to the clamping portion 71 is fixed on the back side wall 12 of the bottle body 1, a containing groove 13 corresponding to the U-shaped cutting sleeve 8 is formed in the front side wall 11 of the bottle body 1, when a culture bottle does not need to be used, the U-shaped cutting sleeve 8 of another culture bottle can be conveniently placed in the containing groove 13, two culture bottles can be placed conveniently, and the storage space is saved.

Bottle 1 realizes leaning on placing the support through the joint cooperation of U type cutting ferrule 8 with joint portion 71, also can demolish the blake bottle from placing the support as required. The blake bottle leans on placing the support for the contained angle between the back lateral wall 12 of bottle 1 and the laboratory bench is the acute angle, can liberate experimenter's both hands, improves labor efficiency.

The blake bottle realizes leaning on placing the support through the joint cooperation of U type cutting ferrule 8 with joint portion 71, utilizes to place the support and conveniently supplies a plurality of blake bottles to lean on simultaneously, utilizes the sliding seat 5 to conveniently adjust interval between the adjacent blake bottle moreover, is applicable to not leaning on of equidimension type blake bottle to lean on.

According to the cell culture bottle with the placing bracket, provided by the invention, an experimenter does not need to hold the cell culture bottle, the labor efficiency of the experimenter can be improved, and inconvenience and pollution caused by single-hand operation are reduced.

Claims

1. The cell culture bottle placing support is characterized by comprising a bottle body and a placing support, wherein the placing support comprises a support plate, a sliding seat and a clamping hook which are vertically distributed, the sliding seat is slidably connected onto the support plate, the clamping hook is fixedly connected to one side of the sliding seat, the clamping hook comprises a clamping portion and a connecting portion, and the bottom end of the clamping portion is fixedly connected to the sliding seat through the connecting portion; a counterweight seat is fixed at the bottom end of the support plate; a plurality of sliding seats are distributed on the top surface of the support plate along the length direction; the sliding seat is convenient for adjusting the distance between adjacent culture bottles and is suitable for the leaning of culture bottles with different sizes; offer the holding tank corresponding with U type cutting ferrule on the positive lateral wall of bottle, the holding tank realizes that two blake bottles close with the cooperation of the U type cutting ferrule of another blake bottle and places.

2. The holder of claim 1, wherein the slide base is threaded with a positioning bolt.

3. The holder according to claim 1, wherein the engaging portions are inclined at 45 ° toward the sliding seat.

4. The holder of claim 1, wherein a U-shaped ferrule with a downward opening corresponding to the engaging portion is fixed on the side wall of the back of the bottle body.

5. The holder of claim 1, wherein a positioning bolt is threaded on the sliding seat of the holder.