CN205821303U - A kind of operation device cultivated for cell - Google Patents

A kind of operation device cultivated for cell Download PDF

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Publication number
CN205821303U
CN205821303U CN201620602066.2U CN201620602066U CN205821303U CN 205821303 U CN205821303 U CN 205821303U CN 201620602066 U CN201620602066 U CN 201620602066U CN 205821303 U CN205821303 U CN 205821303U
Authority
CN
China
Prior art keywords
liquid storing
storing barrel
cell
connector
mouth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620602066.2U
Other languages
Chinese (zh)
Inventor
吴鹏
魏东兵
梁雪娇
罗艳茹
马明杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zonbo Ruikang Biotechnology Co Ltd (beijing)
Original Assignee
Zonbo Ruikang Biotechnology Co Ltd (beijing)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zonbo Ruikang Biotechnology Co Ltd (beijing) filed Critical Zonbo Ruikang Biotechnology Co Ltd (beijing)
Priority to CN201620602066.2U priority Critical patent/CN205821303U/en
Application granted granted Critical
Publication of CN205821303U publication Critical patent/CN205821303U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model provides a kind of operation device cultivated for cell, it is characterized in that, described operation device is funneling, upper, middle and lower portion is sequentially provided with adding mouth, liquid storing barrel and connector, liquid storing barrel sidewall is provided with volume markings, liquid storing barrel bottom is inclined-plane, and liquid storing barrel and connector joint are provided with rotary switch.Being relatively large in diameter of this adding mouth, can add culture fluid conveniently by it in liquid storing barrel;The volume markings of liquid storing barrel sidewall can be with accurate quantification fluid replacement volume;The inclined-plane of liquid storing barrel bottom can avoid culture fluid hydrops to remain;Described rotary switch can control fluid infusion flow velocity, is added in cell culture bags by the culture fluid in liquid storing barrel by conduit easily and accurately.

Description

A kind of operation device cultivated for cell
Technical field
This utility model relates to a kind of operation device cultivated for cell, belongs to field of cell culture.
Background technology
Cell culture bags, because its gas exchange area is big, closure is strong, cell proliferation is very fast, be difficult to the advantages such as pollution, is subject to Favor to cell culture technology personnel.But, when using cell culture bags to carry out cell cultivation, in supplementary culture fluid process Middle needs are connected with culture bag conduit by certain operation device, thus are joined in culture bag by culture fluid.Thin in reality In born of the same parents' incubation, technical staff typically uses injector syringe to reach above-mentioned technique effect.But, injector syringe can carry It is difficult to the problem such as liquid stream quantitative, uncontrollable, culture fluid hydrops residual, and syringe needle and push rod are also because not using And waste therewith.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, it is provided that a kind of simple in construction, easy to operate thin The operation device that born of the same parents cultivate, it is for supplementing culture fluid to cell culture bags.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
This utility model provides a kind of operation device cultivated for cell, it is characterised in that: described operation device is Funneling, upper, middle and lower portion is sequentially provided with the adding mouth of interconnection, liquid storing barrel and connector.
The diameter of described adding mouth is more than described liquid storing barrel, can add to described liquid storing barrel conveniently by described adding mouth Enter liquid.
Described liquid storing barrel sidewall has volume markings, described volume markings to may determine that fluid replacement volume.
Described liquid storing barrel bottom is funnel-form inclined-plane, can avoid culture fluid hydrops residual in liquid storing barrel.
Described liquid storing barrel and described connector connecting place are provided with rotary switch, and described rotary switch can control in liquid storing barrel Flow rate of liquid.
Described connector matches with the conduit of cell culture bags, can be conveniently by conduit by described liquid storing barrel Culture fluid adds in cell culture bags.
In this utility model, described adding mouth is relatively large in diameter, and can topple over cultivation conveniently by it to described liquid storing barrel Liquid;Described liquid storing barrel sidewall has volume markings, it is achieved the accurate quantitative analysis to amount infused;Described liquid storing barrel bottom is that funnel-form is oblique Face, makes liquid can be flowed completely out by described connector, it is to avoid hydrops;Described liquid storing barrel is provided with described connector connecting place Rotary switch, described connector matches with the pipe aperture of culture bag, controls flow rate of liquid, mends easily in culture bag Liquid.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Main Reference label declaration:
1-adding mouth, 2-liquid storing barrel, 3-connector, 4-rotary switch, 5-volume markings
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and beneficial effect are had clearer understanding, with initial reference to description The technical solution of the utility model is carried out described further below by accompanying drawing, but it is not intended that implements model to of the present utility model The restriction enclosed.
Embodiment 1
Present embodiments provide the operation device that a kind of cell is cultivated, in conjunction with accompanying drawing, this utility model is made furtherly Bright:
As it is shown in figure 1, this utility model is the operation device of a kind of cell culture bags fluid infusion, including adding mouth 1, liquid storing barrel 2 and connector 3;The sidewall of liquid storing barrel 2 is provided with volume markings 5;Above connector 3, the junction with liquid storing barrel 2 is provided with rotation Button switch 4.
The operation device using above-mentioned cell to cultivate carries out the mode of cell culture bags fluid infusion and may comprise steps of:
When fluid infusion in cell culture bags, connector 3 is connected with the conduit of culture bag, closes rotary switch 4, from adding Sample mouth 1 pours culture fluid into, utilizes liquid storing barrel 2 sidewall upper volume scale 5 accurate quantitative analysis;After liquid feeding, open rotary switch 4, culture fluid at the uniform velocity flows into culture bag, after the culture fluid in liquid storing barrel 2 all flows into culture bag, by connector 3 from culture bag Conduit in take out, complete fluid infusion process.
It should be understood that those skilled in the art can be designed that a lot of other amendments and embodiment, these amendment and Embodiment will fall within spirit disclosed in the present application and spirit.
More specifically, in the range of disclosure, drawings and claims, can be to the group of theme composite configuration Parts and/or layout is become to carry out multiple modification and improvement.In addition to the modification that building block and/or layout are carried out and improvement, To those skilled in the art, other purposes also will be apparent from.

Claims (6)

1. the operation device cultivated for cell, for supplementing culture fluid to cell culture bags, it is characterised in that include from Adding mouth, liquid storing barrel and the connector set gradually down.
Operation device the most according to claim 1, it is characterised in that the diameter of described adding mouth is more than described liquid storing barrel Diameter, culture fluid is joined in described liquid storing barrel by described adding mouth.
Operation device the most according to claim 1, it is characterised in that the sidewall of described liquid storing barrel has volume markings, described Volume markings is for measuring the volume of the culture fluid contained in described liquid storing barrel.
Operation device the most according to claim 1, it is characterised in that the bottom of described liquid storing barrel is funnel-form inclined-plane.
Operation device the most according to claim 1, it is characterised in that described liquid storing barrel sets in junction with described connector There is rotary switch, the flow velocity of the culture fluid that described rotary switch is contained in described liquid storing barrel for control.
6. according to the operation device described in any one of claim 1-5, it is characterised in that described connector and cell culture bags Conduit matches.
CN201620602066.2U 2016-06-20 2016-06-20 A kind of operation device cultivated for cell Expired - Fee Related CN205821303U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620602066.2U CN205821303U (en) 2016-06-20 2016-06-20 A kind of operation device cultivated for cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620602066.2U CN205821303U (en) 2016-06-20 2016-06-20 A kind of operation device cultivated for cell

Publications (1)

Publication Number Publication Date
CN205821303U true CN205821303U (en) 2016-12-21

Family

ID=58147122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620602066.2U Expired - Fee Related CN205821303U (en) 2016-06-20 2016-06-20 A kind of operation device cultivated for cell

Country Status (1)

Country Link
CN (1) CN205821303U (en)

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Legal Events

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GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Zonbo Ruikang Biotechnology Co. Ltd. (Beijing)

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice
DD01 Delivery of document by public notice

Addressee: Zonbo Ruikang Biotechnology Co. Ltd. (Beijing)

Document name: Notification of Termination of Patent Right

DD01 Delivery of document by public notice
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161221

Termination date: 20170620

CF01 Termination of patent right due to non-payment of annual fee