CN208327985U

CN208327985U - A kind of measles virus antibody culture vibration machine

Info

Publication number: CN208327985U
Application number: CN201820627460.0U
Authority: CN
Inventors: 黎志良
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-27
Filing date: 2018-04-27
Publication date: 2019-01-04
Anticipated expiration: 2028-04-27

Abstract

The utility model provides a kind of measles virus antibody culture vibration machine, belongs to the field of medical instrument technology.Including pedestal and culture bottle, there is a recess on pedestal, the lower end of culture bottle is plugged in recess, there is gap between the outer wall of culture bottle and the side wall of recess, it is connected between the outer wall of culture bottle and the side wall of recess by several spring stacks, the lower rotation of recess is connected with a turntable, has at least two magnetic patch on turntable, there are two iron blocks for the bottom fixed setting of culture bottle.The utility model has many advantages, such as that vibration is steady, controllable.

Description

A kind of measles virus antibody culture vibration machine

Technical field

The utility model belongs to the field of medical instrument technology, is related to a kind of measles virus antibody culture vibration machine.

Background technique

Presently, due to the limitation of viral infection of measles receptor, increment cultivation, i.e. in vitro culture are generally used, Culture solution obtains antibody in such a way that increment is added dropwise in cell liquid.

Existing mode is generally realized using artificial be added dropwise, since the time is long, and in order to which the acquisition probability of antibody increases, Generally in such a way that multiple groups carry out simultaneously, needs manually to be added dropwise and guard, improve difficulty and working strength, be unfavorable for testing Progress.

Culture solution can not preferably be shaken up, and more stubborn problem during the test.

Utility model content

The purpose of this utility model is aiming at the above problems existing in the prior art, to provide a kind of measles virus antibody training Feeding vibration machine, technical problem to be solved in the utility model are how to realize shaking up automatically to culture bottle.

The purpose of this utility model can be realized by the following technical scheme: a kind of measles virus antibody culture vibration hair Raw device, which is characterized in that including pedestal and culture bottle, there is a recess, the lower end of the culture bottle is plugged on the pedestal In recess, there is gap, the outer wall of the culture bottle and the side wall of recess between the outer wall of the culture bottle and the side wall of recess Between be connected by several spring stacks, the lower rotation of the recess is connected with a turntable, has at least two on the turntable Magnetic patch, there are two iron blocks for the bottom fixed setting of the culture bottle.

Turntable rotation, can be such that culture bottle shakes on pedestal, to make uniformly to mix between two kinds of liquid.

In a kind of above-mentioned measles virus antibody culture vibration machine, the turntable is connected with a stepper motor.

By controlling the revolving speed of stepper motor, controlling the frequency shaken up and shaking up intensity.

In a kind of above-mentioned measles virus antibody culture vibration machine, the magnetic patch has eight, and circumferential uniform It is distributed in the upper surface of turntable.

In a kind of above-mentioned measles virus antibody culture vibration machine, the bottom of the culture bottle is stained with a glue Piece, the iron block are fixed on film.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of this vibration machine.

In figure, 1, pedestal；11, recess；2, culture bottle；21, filling opening；22, charging aperture；3, buret；31, liquid storage chamber； 32, pressure pipe；33, pushing block；34, overflow hole；35, armature block；36, reset spring；37, venthole；41, spring stack；42, turn Disk；43, magnetic patch；44, iron block；5, stepper motor.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in Figure 1, this titration outfit includes pedestal 1, culture bottle 2 and buret 3, culture bottle 2 is connected on pedestal 1, Buret 3 is detachably connected on the opening of culture bottle 2, and the middle part of buret 3 has a liquid storage chamber 31, the side of buret 3 With a pressure pipe 32, a pushing block 33 is slidably connected in the pipe 32 that presses, one end of pressure pipe 32 passes through an overflow hole 34 and storage Sap cavity 31 communicates, and another end closure for the pipe 32 that presses, one end that pressure pipe 32 seals is fixedly installed an armature block 35, armature block It is arranged with hot-wire coil on 35, permanent magnetic strip is embedded in pushing block 33, passes through a reset spring 36 between armature block 35 and permanent magnetic strip It is connected；A venthole 37 is offered on the tube wall of pressure pipe 32, pushing block 33 can cover venthole 37；Pushing block 33 can by The interior sliding of the pipe 32 that presses, is connected to venthole 37 with overflow hole 34.

By controlling the power on/off of hot-wire coil, it slide pushing block 33 can in pressure pipe 32, to squeeze pressure Liquid in buret 3 is squeezed into culture bottle 2 by air in pipe 32, and in the process, 37 intermittence of venthole is turned on, and is opened In the process, extraneous to be communicated with 2 inner cavity of culture bottle, it takes a breath.

By changing electrical current and power-off gap, rate of addition and single dripping quantity are adjusted.

It is tightly connected between buret 3 and the opening of culture bottle 2；The upper end of buret 3 has filling opening 21, at liquid filling hole It is inserted with a plug；A charging aperture 22 is offered on the side wall of culture bottle 2, is inserted with an inserted block in charging aperture 22.

Pedestal 1 and 2 component of culture bottle have a vibration machine；There is a recess 11, the lower end of culture bottle 2 on pedestal 1 It is plugged in recess 11, there is gap, the outer wall and recess 11 of culture bottle 2 between the outer wall of culture bottle 2 and the side wall of recess 11 Side wall between be connected by several spring stacks 41, the lower rotation of recess 11 is connected with a turntable 42, has extremely on turntable 42 Few two magnetic patch 43, there are two iron blocks 44 for the bottom fixed setting of culture bottle 2.

Turntable 42 rotates, and culture bottle 2 can be made to shake on pedestal 1, to make uniformly to mix between two kinds of liquid.

Turntable 42 is connected with a stepper motor 5；By controlling the revolving speed of stepper motor 5, controlling the frequency shaken up and shaking up Intensity.

Magnetic patch 43 has eight, and the circumferential upper surface for being evenly distributed on turntable 42.

The bottom of culture bottle 2 is stained with a film, and iron block 44 is fixed on film.

Pressure pipe 32 is fixed on culture bottle 2, the sealing that culture bottle 2 is open not only is may insure, keeps it not contaminated, And 2 unbalance stress of culture bottle can be made and tilted, make to shake up more efficient.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims

1. a kind of measles virus antibody culture vibration machine, which is characterized in that described including pedestal (1) and culture bottle (2) There are a recess (11) on pedestal (1), the lower end of the culture bottle (2) is plugged in recess (11), outside the culture bottle (2) There is gap between wall and the side wall of recess (11), the outer wall and recess (11) of the culture bottle (2) if side wall between pass through Dry spring stack (41) is connected, and the lower rotation of the recess (11) is connected with a turntable (42), has extremely on the turntable (42) Few two magnetic patch (43), there are two iron block (44) for the bottom fixed setting of the culture bottle (2).

2. a kind of measles virus antibody culture vibration machine according to claim 1, which is characterized in that the turntable (42) it is connected with a stepper motor (5).

3. a kind of measles virus antibody culture vibration machine according to claim 1 or claim 2, which is characterized in that the magnetic Block (43) has eight, and the circumferential upper surface for being evenly distributed on turntable (42).

4. a kind of measles virus antibody culture vibration machine according to claim 1 or claim 2, which is characterized in that the training The bottom for supporting bottle (2) is stained with a film, and the iron block (44) is fixed on film.