CN107994334A - A kind of antenna and its application - Google Patents

A kind of antenna and its application Download PDF

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Publication number
CN107994334A
CN107994334A CN201711217620.0A CN201711217620A CN107994334A CN 107994334 A CN107994334 A CN 107994334A CN 201711217620 A CN201711217620 A CN 201711217620A CN 107994334 A CN107994334 A CN 107994334A
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CN
China
Prior art keywords
arm
arm unit
groove
raising
antenna
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.)
Withdrawn
Application number
CN201711217620.0A
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Chinese (zh)
Inventor
不公告发明人
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.)
Quanzhou City Quangang Kaiwei Information Technology Consulting Co Ltd
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Quanzhou City Quangang Kaiwei Information Technology Consulting Co Ltd
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Priority to CN201711217620.0A priority Critical patent/CN107994334A/en
Publication of CN107994334A publication Critical patent/CN107994334A/en
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/10—Petri dish
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M31/00—Means for providing, directing, scattering or concentrating light
    • C12M31/10—Means for providing, directing, scattering or concentrating light by light emitting elements located inside the reactor, e.g. LED or OLED
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/48—Automatic or computerized control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The present invention relates to a kind of antenna and its application, the antenna is asymmetric microstrip antenna；Include a pcb board, the pcb board is raised one's arm unit equipped with first, and described first one end for raising one's arm unit includes the first groove, and the bottom of first groove is arc-shaped depression；Described first upside for raising one's arm unit is equipped with multiple trapezoidal radiation arms, described first downside for raising one's arm unit is equipped with the second groove equipped with first other end for raising one's arm unit described in multiple triangle radiation arms, and second groove each extends over out a plurality of 3rd groove up and down.Antenna of the present invention can not only realize the basic function of biological cell liquid testing cassete in the application of biological cell liquid testing cassete, and it can move anywhere or anytime, and ccd data can be transmitted the external world at any time, greatly facilitate the research of scientific research personnel.

Description

A kind of antenna and its application
The application is Application No. 2016104705956, and the applying date is on 06 25th, 2016, and invention and created name is The divisional application of the patent of " multifunctional intellectual Tissue Culture Dish ".
Technical field
The present invention relates to a kind of multifunctional intellectual Tissue Culture Dish.
Background technology
At present, biological cell liquid testing cassete basic structure is very simple, exactly training ware, Ran Houjin will be made in glassware Row observation, this mode is not only cumbersome, but also efficiency is low, it is impossible to detection carry-on at any time, therefore brought to cell liquid detection A kind of inconvenience, it is therefore desirable to biological cell liquid testing cassete that can at any time and conveniently detect.
The content of the invention
It is an object of the invention to overcome disadvantages described above, there is provided a kind of multifunctional intellectual Tissue Culture Dish.
To achieve the above object, concrete scheme of the invention is as follows：A kind of multifunctional intellectual Tissue Culture Dish, includes glass The culture dish body of glass, the culture dish body upper end are equipped with ware lid, and the culture dish body lower end is removably connected with base Body, the base body is with culture dish body formed with an accommodating cavity；The bottom of the base body be equipped with communication chamber and Battery cavities；A circuit box is equipped with the accommodating cavity, being equipped with intelligence in the circuit box checks circuit；The intelligence checks circuit Include CPU element and the therewith communicator of signal connection, the communicator is used to send signal；Further include There are a CCD inductors, the CCD inductors are arranged on circuit box, the situation for captured in real-time culture dish body；Communicator Include antenna, the antenna is arranged on communication intracavitary.
Wherein, the antenna is asymmetric microstrip antenna；Include a pcb board, the pcb board is raised one's arm list equipped with first Member, described first one end for raising one's arm unit include the first groove, and the bottom of first groove is arc-shaped depression；Described One upside for raising one's arm unit is equipped with multiple trapezoidal radiation arms, and the described first downside for raising one's arm unit is radiated equipped with multiple triangles Arm；Described first other end for raising one's arm unit is equipped with the second groove, and second groove each extends over out more up and down Article the 3rd groove；
Further include second to raise one's arm unit, the described second side for raising one's arm unit is equipped with the first coupling arm, first coupling Close arm to be arranged in the first groove, the free end of first coupling arm is arc-shaped depression；Described second both sides for raising one's arm unit Two semicircular first coupling depressions are equipped with, the described second opposite side arrangement for raising one's arm unit is equipped with the second of multiple rectangles Coupling depression.
Wherein, a circular parasitic oscillator piece is equipped with each first coupling depression.
Wherein, the quantity of the trapezoidal radiation arm is five；The quantity of the triangle radiation arm is five.
Wherein, second top and bottom for raising one's arm unit are equipped with the rectangular radiation arm of a rectangle.
Wherein, further included an isolation arm on the pcb board, described first raise one's arm unit be arranged on isolation upper-arm circumference around region It is interior.
Wherein, if first lateral length for raising one's arm unit be L, the second longitudinal direction for raising one's arm unit be highly K；Then K= 1.23*L。
Wherein, the quantity for the 3rd groove that the second groove side is extended is 8 to 10.
Wherein, stored record device has been further included, the stored record device is connected with CPU element signal, the storage Tape deck is used to record the information that CCD inductors photograph in real time, prevents from losing；
Wherein, temperature sensor has been further included, the temperature sensor is connected with CPU element signal, the temperature sensing Device is used for the temperature conditions in real-time detection culture dish；The temperature sensor is arranged on circuit box；
Wherein, a LED illumination lamp has been further included, the LED illumination lamp is arranged on circuit box, and the LED illumination lamp is used for To providing light source in culture dish；
Beneficial effects of the present invention are：Culture dish of the present invention can not only realize the basic function of culture dish, and And can move anywhere or anytime, and ccd data can be transmitted the external world at any time, greatly facilitate grinding for scientific research personnel Study carefully.
Brief description of the drawings
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the sectional view of the removing culture dish body of the present invention；
Fig. 3 is that the intelligence of the present invention checks the schematic diagram of circuit；
Fig. 4 is the top view of the antenna of the present invention；
Fig. 5 is the return loss plot of antenna；
Fig. 6 is E faces in 4.67GHz, H surface radiation directional diagrams；
Description of reference numerals in Fig. 1 to Fig. 6：
11- culture dish bodies；12- ware lids；2- base bodies；21- battery cavities；22- communication chambers；23-CCD inductors；24- LED illumination lamp；25- temperature sensors；O1-PCB plates；O2- isolates arm；O3- first raises one's arm unit；The first grooves of o31-；o32- Second groove；The 3rd grooves of o33-；The trapezoidal radiation arms of o34-；O35- triangle radiation arms；O4- second raises one's arm unit；O41- squares Shape radiation arm；The first coupling depressions of o42-；The second coupling depressions of o43-；O44- parasitism oscillator pieces；The first coupling arms of o45-.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is not the reality the present invention Apply scope and be confined to this.
As shown in Figures 1 to 6, a kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, includes the training of glass Ware body 11 is supported, 11 upper end of culture dish body is equipped with ware lid 12, and 11 lower end of culture dish body is removably connected with bottom Seat body 2, the base body 2 is with culture dish body 11 formed with an accommodating cavity；The bottom of the base body 2 is equipped with communication Chamber 22 and battery cavities 21；A circuit box is equipped with the accommodating cavity, being equipped with intelligence in the circuit box checks circuit；The intelligence It can check that circuit includes CPU element and the therewith communicator of signal connection, the communicator is used to send signal Go out；A CCD inductors 23 are further included, the CCD inductors 23 are arranged on circuit box, for captured in real-time culture dish body 11 situation；Communicator includes antenna, and the antenna is arranged in communication chamber 22.Culture dish of the present invention not only can be with Realize the basic function of culture dish, and can move anywhere or anytime, and ccd data can be transmitted the external world at any time, Greatly facilitate the research of scientific research personnel；Moreover, it can be dismantled at any time, different culture dish bodies 11 is replaced, side Just a base body 2 is adapted to different culture dish bodies 11 so that research is simpler effectively.
A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, in order to meet the use of mobile culture dish, it is necessary to Antenna possesses excellent electric, communication performance.The antenna is asymmetric microstrip antenna；Include pcb board an O1, the PCB Plate O1 raises one's arm unit o3 equipped with first, and described first one end for raising one's arm unit o3 includes the first groove o31, and described first is recessed The bottom of groove o31 is arc-shaped depression；Described first upside for raising one's arm unit o3 is equipped with multiple trapezoidal radiation arm o34, and described One downside for raising one's arm unit o3 is equipped with multiple triangle radiation arm o35；Described first other end for raising one's arm unit o3 is equipped with second Groove o32, the second groove o32 each extend over out a plurality of 3rd groove o33 up and down；Second has been further included to raise one's arm Unit o4, the described second side for raising one's arm unit o4 are arranged on the first groove equipped with the first coupling arm o45, the first coupling arm o4 In o31, the free end of the first coupling arm o45 is arc-shaped depression；Second both sides for raising one's arm unit o4 are equipped with two A semicircular first coupling depression o42, the described second opposite side arrangement for raising one's arm unit o4 are equipped with the second coupling of multiple rectangles Close depression o43.The antenna has excellent communication performance, and the property indices of the asymmetric microstrip antenna in left and right are soft using CST Part is tested, and the return loss plot of gained is as shown in Figure 5.As seen from the figure, the working frequency range below -10dB is respectively 4.58GHz~4.57GHz.Fig. 6 show E face and H surface radiation direction of the asymmetric annular-ring microstrip antenna in left and right in 4.67GHz Figure, as seen from the figure, when frequency is 4.67GHz, gain 3.17dBi, half power lobe width 58.6.Therefore, its bandwidth And gain all possesses preferable performance.
A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, is equipped with one in each first coupling depression o42 A circular parasitic oscillator piece o44.It can be effectively increased isolation, reduce anti-interference.
A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, the quantity of the trapezoidal radiation arm o34 is five； The quantity of the triangle radiation arm o35 is five；By largely emulating and actual test, the quantity of five are to ensure Front and rear more consistent than performance and optimal number in the case that impedance behavior is excellent.
A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, the described second top and bottom for raising one's arm unit o4 It is equipped with the rectangular radiation arm o41 of a rectangle.Increase gain, reduce standing-wave ratio.
A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, has further included an isolation arm on the pcb board O1 O2, described first raises one's arm unit o3 in the region that isolation arm o2 is surrounded.It can be effectively increased isolation, reduce anti-interference Property, device isolation can increase by 10% or so.
A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, if the described first lateral length for raising one's arm unit o3 Highly it is K for the raise one's arm longitudinal direction of unit o4 of L, second；Then K=1.23*L；The data office can make it that the antenna is in frequency 4.5-4.7GHz when, gain 3.8dBi.
A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, the second groove o32 sides extend The quantity of three groove o33 is 8 to 10；The quantity of 3rd coupling slot of the quantity is capable of the reduction coupled characteristic of relatively optimization, carries Rise impedance efficiency.
A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, has further included stored record device, the storage Tape deck is connected with CPU element signal, and the stored record device is used to record the letter that CCD inductors 23 photograph in real time Breath, prevents from losing；A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, has further included temperature sensor 25, described Temperature sensor 25 is connected with CPU element signal, and the temperature sensor 25 is used for the temperature conditions in real-time detection culture dish； The temperature sensor 25 is arranged on circuit box；A kind of multifunctional intellectual Tissue Culture Dish described in the present embodiment, has further included One LED illumination lamp 24, the LED illumination lamp 24 are arranged on circuit box, and the LED illumination lamp 24 is used for providing light in culture dish Source；Moreover, sometimes some bacteriums are also required to light source, it is also convenient for providing light source to bacterium.
The above is only the preferred embodiment of the present invention, therefore all structures described according to present patent application scope Make, the equivalent change or modification that feature and principle are done, in the protection domain of present patent application.

Claims (8)

1. a kind of antenna, it is characterised in that the antenna is asymmetric microstrip antenna；Include a pcb board (O1), the PCB Plate (O1) is raised one's arm unit (o3) equipped with first, and described first one end for raising one's arm unit (o3) includes the first groove (o31), institute The bottom for stating the first groove (o31) is arc-shaped depression；Described first upside for raising one's arm unit (o3) is equipped with multiple trapezoidal radiation Arm (o34), the described first downside for raising one's arm unit (o3) are raised one's arm unit equipped with multiple triangle radiation arms (o35) described first (o3) the other end is equipped with the second groove (o32), and second groove (o32) each extends over out a plurality of 3rd up and down Groove (o33)；
Further include second to raise one's arm unit (o4), the described second side for raising one's arm unit (o4) is equipped with the first coupling arm (o45), institute The first coupling arm (o45) is stated in the first groove (o31), the free end of first coupling arm (o45) is arc-shaped depression； Described second both sides for raising one's arm unit (o4) are equipped with two semicircular first coupling depressions (o42), and described second raises one's arm list Second coupling depression (o43) of the opposite side arrangement equipped with multiple rectangles of first (o4).
2. antenna according to claim 1, it is characterised in that be equipped with a circle in each first coupling depression (o42) The parasitic oscillator piece (o44) of shape.
3. antenna according to claim 1, it is characterised in that the quantity of the trapezoidal radiation arm (o34) is five；It is described The quantity of triangle radiation arm (o35) is five.
4. antenna according to claim 1, it is characterised in that the described second top and bottom for raising one's arm unit (o4) are all provided with There is the rectangular radiation arm (o41) of a rectangle.
5. antenna according to claim 1, it is characterised in that an isolation arm (o2) has been further included on the pcb board (O1), Described first raises one's arm unit (o3) in the region that isolation arm (o2) surrounds.
6. antenna according to claim 1, it is characterised in that set described first raise one's arm unit (o3) lateral length as L, The second longitudinal direction height for raising one's arm unit (o4) is K；Then K=1.23*L.
7. antenna according to claim 1, it is characterised in that extend the 3rd recessed the second groove (o32) side The quantity of groove (o33) is 8 to 10.
8. antenna according to claim 1, it is characterised in that the antenna applications are in biological cell liquid testing cassete.
CN201711217620.0A 2016-06-25 2016-06-25 A kind of antenna and its application Withdrawn CN107994334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711217620.0A CN107994334A (en) 2016-06-25 2016-06-25 A kind of antenna and its application

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610470595.6A CN106047693B (en) 2016-06-25 2016-06-25 Multifunctional intellectual Tissue Culture Dish
CN201711217620.0A CN107994334A (en) 2016-06-25 2016-06-25 A kind of antenna and its application

Related Parent Applications (1)

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CN201610470595.6A Division CN106047693B (en) 2016-06-25 2016-06-25 Multifunctional intellectual Tissue Culture Dish

Publications (1)

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CN107994334A true CN107994334A (en) 2018-05-04

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CN201610470595.6A Active CN106047693B (en) 2016-06-25 2016-06-25 Multifunctional intellectual Tissue Culture Dish
CN201710995161.2A Active CN107629959B (en) 2016-06-25 2016-06-25 Multifunctional intelligent cell culture dish
CN201711217620.0A Withdrawn CN107994334A (en) 2016-06-25 2016-06-25 A kind of antenna and its application

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CN201610470595.6A Active CN106047693B (en) 2016-06-25 2016-06-25 Multifunctional intellectual Tissue Culture Dish
CN201710995161.2A Active CN107629959B (en) 2016-06-25 2016-06-25 Multifunctional intelligent cell culture dish

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2179364C (en) * 1995-06-27 1999-09-28 Klaus W. Berndt Method and apparatus for detecting microorganisms
WO2006051813A1 (en) * 2004-11-09 2006-05-18 Hitachi Medical Corporation Cell cultivating device, image processing device and cell detecting system
CN2775060Y (en) * 2005-03-21 2006-04-26 中国科学院空间科学与应用研究中心 Gyroscope capable of microscopic view for biological tissue culture
SG182625A1 (en) * 2010-01-20 2012-08-30 Emd Millipore Corp Cell image capturing and remote monitoring systems
CN201793576U (en) * 2010-08-19 2011-04-13 西北工业大学 Novel cell culture device
US20160216192A1 (en) * 2013-09-05 2016-07-28 Empire Technology Development Llc Cell culturing and tracking with oled arrays
CN104745469A (en) * 2013-12-26 2015-07-01 侯慧玲 Biological lesson cell culture dish
CN105567563B (en) * 2015-12-23 2017-12-22 安徽农业大学 A kind of tissue cell culture device

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CN107629959B (en) 2022-03-15
CN106047693A (en) 2016-10-26
CN107629959A (en) 2018-01-26

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Application publication date: 20180504