CN207793284U - It is built-in with the agar medium of sound wave assist infiltration piece - Google Patents
It is built-in with the agar medium of sound wave assist infiltration piece Download PDFInfo
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- CN207793284U CN207793284U CN201721769374.5U CN201721769374U CN207793284U CN 207793284 U CN207793284 U CN 207793284U CN 201721769374 U CN201721769374 U CN 201721769374U CN 207793284 U CN207793284 U CN 207793284U
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Abstract
The utility model is related to biotechnologies.It is built-in with the agar medium of sound wave assist infiltration piece, including a plate, plate includes ware bottom and side wall, further includes a ultrasonic generator, and ultrasonic generator is fixed on ware bottom；Ultrasonic generator includes a piezoelectric ceramic piece, using piezoelectric ceramic piece as promoting agar to infiltrate through the sound wave assist infiltration piece of cell；Ware bottom offers through-hole, and piezoelectric ceramic piece is fixed in through-hole, the upper surface flush of the upper surface and ware bottom of piezoelectric ceramic piece；A flexible membrane is covered with above piezoelectric ceramic piece, the outer edge of flexible membrane is equipped with upward flange, and flange offsets with side wall, and a catgut is fixedly connected at the top of flange；The top of flexible membrane is equipped with agar layer made of agar.The creation point of the utility model is, has additional a ultrasonic generator at ware bottom, convenient for the ultrasonic wave launched by piezoelectric ceramic piece, helps to improve cell activity, is conducive to assimilation effect of the cell to agar, increases survival rate.
Description
Technical field
The utility model is related to biotechnologies, and in particular to agar medium.
Background technology
Agar medium is by agar to cells with nutrient.When agar medium is applied to cell culture, cell is laid with
Above agar, since cell can not infiltrate into agar, the cell being easy to cause positioned at upper can not touch agar absorption
It dies less than nutrition, and is located at the lower lower section cell survival that can touch agar, the Constituent cell of this agar medium
Survival rate it is low.
Utility model content
The purpose of the utility model is to provide the agar medium for being built-in with sound wave assist infiltration piece, solve with up to
A few technical problem.
Following technical scheme may be used to realize in the technical issues of the utility model is solved：
It is built-in with the agar medium of sound wave assist infiltration piece, including a plate, the plate includes ware bottom and side wall,
It is characterized in that, further includes a ultrasonic generator, the ultrasonic generator is fixed on ware bottom；
The ultrasonic generator includes a piezoelectric ceramic piece, using the piezoelectric ceramic piece as promoting agar to ooze
Penetrate the sound wave assist infiltration piece of cell；
The ware bottom offers through-hole, and the piezoelectric ceramic piece is fixed in the through-hole, the piezoelectric ceramic piece it is upper
The upper surface flush on surface and the ware bottom；
A flexible membrane is covered with above the piezoelectric ceramic piece, the outer edge of the flexible membrane is equipped with upward flange,
The flange offsets with the side wall, and a catgut for pulling flexible membrane is fixedly connected at the top of the flange；
The top of the flexible membrane is equipped with agar layer made of agar, and the height of the agar layer is less than the height of the flange
Degree.
The creation point of the utility model is, a ultrasonic generator is had additional at ware bottom, convenient for passing through piezoelectric ceramics
The ultrasonic wave that piece is launched, helps to improve cell activity, is conducive to assimilation effect of the cell to agar, increases survival rate.
In addition, this patent is convenient for the pulling by catgut, and then realize by the movement of flexible membrane, just by flexible membrane
In replacing flexible membrane, prevent agar from directly contacting the mutual pollution of piezoelectric ceramic piece.
The top of the agar layer is equipped with the culture layer of a cell composition to be cultivated, and one is covered with above the culture layer
Block water ventilated membrane.
This patent imitates the absorption of agar convenient for improving cell by blocking water ventilated membrane equipped with one in the top of culture layer
Fruit prevents the interference of moisture.
The flexible membrane includes two layers of polyethylene layer setting up and down, and silk thread volume is stained between two layers of polyethylene layer
Netted braiding layer made of knitting；
The catgut is connected with the netted braiding layer.
Convenient for ensure flexible membrane flexibility while, proof strength is not easy to tear because of pullling for catgut.
The through-hole includes top and lower part, and the aperture on the top is more than the aperture of the lower part, the piezoelectric ceramics
Piece is located at the top.
Convenient for by the difference in aperture, realizing the fixation to realizing piezoelectric ceramic piece.
It is sealed by a fluid sealant between the piezoelectric ceramic piece and the through-hole.
The electrical energy inputs of the ultrasonic generator connect the electric energy output end of a wireless power supply system；
The wireless power supply system includes a radio energy emitter and radio energy reception device, the radio
The electric energy output end of energy reception device is the electric energy output end of the wireless power supply system；
The radio energy reception device includes a shell, and the upper surface of the shell is connected with the ware bottom, the shell
The lower surface of body is not less than the lower end of the side wall；
An electromagnetic coil is equipped in the shell, the electromagnetic coil is close to the bottom plate of the shell；
The bottom plate is equipped with one, and Open Side Down and the groove of indent, and the cross section of the groove is in isosceles trapezoid；
The radio energy emitter is equipped with the protrusion for being inserted into the groove.
Convenient for by the way that existing wireless power supply system to be powered ultrasonic generator, avoiding the outer of power cord
It sets, in addition, combination of the utility model by protrusion and groove, and then improve radio energy emitter and connect with radio energy
The contraposition of both receiving apparatus avoids the ineffective problem of the inaccurate caused electrical energy transportation of the two contraposition.
An air hole is offered on the bottom plate, the upper surface of the bottom plate is equipped with for covering blocking water for the air hole
Ventilative film layer.
By offering air hole, convenient for the wireless communication of both radio energy emitter and radio energy reception device
While effect, realize that the heat dissipation effect of enclosure interior device prevents the entrance of aqueous vapor in addition, by the ventilative film layer that blocks water, it is rotten
The component for losing enclosure interior, influences the service life of component.
Description of the drawings
Fig. 1 is the phantom of the utility model plate；
Fig. 2 is the circuit diagram of the utility model wireless power supply system.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
Referring to Fig.1, Fig. 2, is built-in with the agar medium of sound wave assist infiltration piece, including a plate, and plate includes ware bottom 3
Further include a ultrasonic generator with side wall 2, ultrasonic generator is fixed on ware bottom 3；Ultrasonic generator includes one
Piezoelectric ceramic piece 4, using piezoelectric ceramic piece 4 as promoting agar to infiltrate through the sound wave assist infiltration piece of cell；Ware bottom 3 opens up
There are through-hole 6, piezoelectric ceramic piece 4 to be fixed in through-hole 6, the upper surface flush of the upper surface and ware bottom 3 of piezoelectric ceramic piece 4；Piezoelectricity
The top of potsherd 4 is covered with a flexible membrane 1, and the outer edge of flexible membrane is equipped with upward flange 10, flange 10 and 2 phase of side wall
It supports, a catgut 11 for pulling flexible membrane is fixedly connected at the top of flange；The top of flexible membrane is equipped with made of agar
Agar layer 7, the height of agar layer 7 are less than the height of flange.The creation point of the utility model is, has additional at ware bottom 3 and one surpasses
Sound wave generating device helps to improve cell activity convenient for the ultrasonic wave launched by piezoelectric ceramic piece 4, is conducive to cell
To the assimilation effect of agar, increase survival rate.In addition, this patent is convenient for the pulling by catgut 11, in turn by flexible membrane
It realizes the movement of flexible membrane, is conveniently replaceable flexible membrane, prevents agar from directly contacting the mutual pollution of piezoelectric ceramic piece 4.
Piezoelectric ceramic piece can choose model TPY-M12-3.0MG, and nominal frequency is 3.0 (MHz), brand TONPHIN.
The top of agar layer 7 is equipped with the culture layer 8 of a cell composition to be cultivated, and the top of culture layer 8 is covered with one and blocks water
Ventilated membrane 9.This patent imitates the absorption of agar convenient for improving cell by blocking water ventilated membrane 9 equipped with one in the top of culture layer 8
Fruit prevents the interference of moisture.
Flexible membrane includes two layers of polyethylene layer setting up and down, be stained between two layers of polyethylene layer a silk thread braiding and
At netted braiding layer；Catgut 11 is connected with netted braiding layer.Convenient for ensure flexible membrane flexibility while, proof strength,
It is not easy to because catgut 11 is pullled and torn.
Through-hole 6 includes top and lower part, and the aperture on top is more than the aperture of lower part, and piezoelectric ceramic piece 4 is located at top.It is convenient for
By the difference in aperture, the fixation to realizing piezoelectric ceramic piece 4 is realized.
It is sealed by a fluid sealant between piezoelectric ceramic piece 4 and through-hole 6.
The electrical energy inputs of ultrasonic generator connect the electric energy output end of a wireless power supply system；Wireless power supply system
Including a radio energy emitter 12 and radio energy reception device 5, the electric energy output end 14 of radio energy reception device 5
For the electric energy output end of wireless power supply system；Radio energy reception device includes a shell, and the upper surface of shell is connected with ware bottom,
The lower surface of shell is not less than the lower end of side wall；An electromagnetic coil is equipped in shell, electromagnetic coil is close to the bottom plate of shell；Bottom plate
Equipped with one, Open Side Down and the groove of indent, and the cross section of groove is in isosceles trapezoid；Radio energy emitter is equipped with for inserting
Enter the protrusion of groove.Convenient for by the way that existing wireless power supply system to be powered ultrasonic generator, avoiding power supply
Line it is external, in addition, the utility model and then improves radio energy emitter 12 and nothing by the combination of protrusion and groove
The contraposition of both line electric energy reception devices 5 avoids the ineffective problem of the inaccurate caused electrical energy transportation of the two contraposition.Nothing
One 7812 voltage stabilizing chips 13 are equipped in line electric energy reception device.Convenient for ensureing the stability of electrical energy transportation.Electromagnetic coil is wireless
The signal receiving end of electric energy reception device.
An air hole is offered on bottom plate, the upper surface of bottom plate is equipped with the ventilative film layer that blocks water for covering air hole.It is logical
It crosses and offers air hole, convenient for the same of radio energy emitter and the wireless communication effect of both radio energy reception devices
When, it realizes the heat dissipation effect of enclosure interior device, in addition, by the ventilative film layer that blocks water, prevents the entrance of aqueous vapor, corrode in shell
The component in portion influences the service life of component.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. being built-in with the agar medium of sound wave assist infiltration piece, including a plate, the plate includes ware bottom and side wall, spy
Sign is, further includes a ultrasonic generator, and the ultrasonic generator is fixed on ware bottom；
The ultrasonic generator includes a piezoelectric ceramic piece, using the piezoelectric ceramic piece as promoting agar to infiltrate through
The sound wave assist infiltration piece of cell；
The ware bottom offers through-hole, and the piezoelectric ceramic piece is fixed in the through-hole, the upper surface of the piezoelectric ceramic piece
With the upper surface flush at the ware bottom；
A flexible membrane is covered with above the piezoelectric ceramic piece, the outer edge of the flexible membrane is equipped with upward flange, described
Flange offsets with the side wall, and a catgut for pulling flexible membrane is fixedly connected at the top of the flange；
The top of the flexible membrane is equipped with agar layer made of agar, and the height of the agar layer is less than the height of the flange.
2. the agar medium according to claim 1 for being built-in with sound wave assist infiltration piece, it is characterised in that：The agar
The top of layer is equipped with the culture layer of a cell composition to be cultivated, and one is covered with above the culture layer and is blocked water ventilated membrane.
3. the agar medium according to claim 1 for being built-in with sound wave assist infiltration piece, it is characterised in that：The flexibility
Film includes two layers of polyethylene layer setting up and down, and netted braiding made of silk thread braiding is stained between two layers of polyethylene layer
Layer；
The catgut is connected with the netted braiding layer.
4. the agar medium according to claim 1 for being built-in with sound wave assist infiltration piece, it is characterised in that：The through-hole
Including top and lower part, the aperture on the top is more than the aperture of the lower part, and the piezoelectric ceramic piece is located at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769374.5U CN207793284U (en) | 2017-12-18 | 2017-12-18 | It is built-in with the agar medium of sound wave assist infiltration piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769374.5U CN207793284U (en) | 2017-12-18 | 2017-12-18 | It is built-in with the agar medium of sound wave assist infiltration piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207793284U true CN207793284U (en) | 2018-08-31 |
Family
ID=63284545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721769374.5U Active CN207793284U (en) | 2017-12-18 | 2017-12-18 | It is built-in with the agar medium of sound wave assist infiltration piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207793284U (en) |
-
2017
- 2017-12-18 CN CN201721769374.5U patent/CN207793284U/en active Active
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