WO2022095025A1 - Structure de réglage de diaphragme, dispositif de diaphragme et appareil de séquençage de gène - Google Patents

Structure de réglage de diaphragme, dispositif de diaphragme et appareil de séquençage de gène Download PDF

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Publication number
WO2022095025A1
WO2022095025A1 PCT/CN2020/127512 CN2020127512W WO2022095025A1 WO 2022095025 A1 WO2022095025 A1 WO 2022095025A1 CN 2020127512 W CN2020127512 W CN 2020127512W WO 2022095025 A1 WO2022095025 A1 WO 2022095025A1
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WO
WIPO (PCT)
Prior art keywords
adjustment
box body
hole
bracket
aperture
Prior art date
Application number
PCT/CN2020/127512
Other languages
English (en)
Chinese (zh)
Inventor
张俊
吕华
唐德军
Original Assignee
南京溯远基因科技有限公司
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 南京溯远基因科技有限公司 filed Critical 南京溯远基因科技有限公司
Priority to PCT/CN2020/127512 priority Critical patent/WO2022095025A1/fr
Publication of WO2022095025A1 publication Critical patent/WO2022095025A1/fr

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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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/34—Measuring or testing with condition measuring or sensing means, e.g. colony counters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses

Definitions

  • the purpose of the present invention is to provide a diaphragm adjustment structure, a diaphragm device and a gene sequencing device to improve work reliability.
  • the bracket assembly includes a bracket, a card and a bracket, and an adjustment knob
  • the bracket is rotatably connected to the box body, and is located in the box body
  • the card and bracket are rotatably connected to the bracket and located in the box body.
  • the adjustment knob is fixedly connected to the bracket and is located on the side away from the card and the bracket.
  • the present invention provides a gene sequencing device, comprising two aperture devices as described in the third aspect, the gene sequencing device further comprising a plurality of universal wheel assemblies, two of the aperture devices Oppositely arranged, a plurality of the universal wheel assemblies are fixedly connected to the box body, and are located on the side away from the support rod.
  • the adjustment assembly 4 includes a support rod 11, an adjustment disc 12 and two limit screws 13.
  • the support rod 11 is detachably connected to the box body 1 and is located on one side of the box body 1.
  • the adjustment The disc 12 is rotatably connected to the support rod 11 and is located on the side away from the bracket 18 component 3 , and the two limit screws 13 are rotatably connected to the support rod 11 and are respectively located on the adjustment disc 12
  • the adjustment disc 12 has multiple groups of adjustment holes 14 , the apertures of the multiple groups of the adjustment holes 14 are in an arithmetic progression, and the multiple groups of the adjustment holes 14 pass through the adjustment disk 12 in a circular array
  • the plurality of sets of adjustment holes 14 each include a first light-transmitting hole 15 and a second light-transmitting hole 16 , and the first light-transmitting hole 15 and the second light-transmitting hole 16 are respectively connected with the first aperture hole 8 parallel to the axis of the second aperture hole 9 .
  • the buffer pad 17 is added between the adjusting disc 12 and the support rod 11 to slow down the adjustment disc 12 . wear.
  • the rotating ring 22 is fixed around the bracket 18, and then the first arm 23 is fixedly connected to the rotating ring 22.
  • the second holding arm 24 enables the reflector to be placed between the first holding arm 23 and the second holding arm 24, and then the second holding arm 24 and the first holding arm 23 are used to attach the reflector
  • the rotating ring 22 and the bracket 18 are threadedly connected, the rotating ring 22 is rotated to change the height of the first arm 23 and the second arm 24, so that the mirror reaches
  • the best reflective height has the advantages of simple structure, convenient adjustment, and can be changed artificially according to actual needs.
  • the card and frame 19 further includes a spring piece 26 , the spring piece 26 is fixedly connected with the first holding arm 23 and the second holding arm 24 and is located in the telescopic slot 25 .
  • the present invention provides a gene sequencing device, comprising two of the above-mentioned one aperture devices 100 , the gene sequencing device further includes a plurality of universal wheel assemblies 28 , and two of the above-mentioned aperture devices 100 . Oppositely arranged, a plurality of the universal wheel assemblies 28 are fixedly connected to the box body 1 and are located on the side away from the support rod 11 .
  • the mirror is fixed and clamped by pulling the second arm 24, and then the clamping frame is rotated to adjust the reflection mirror to the required level. position, and then adjust the position of the card and the frame 19 through the adjustment knob 20, so that the angle of the reflector is at the position required for the test, and after the adjustment is completed, the position is fixed, and then according to the actual The diameter of the emitted laser light is adjusted by the adjustment component 4, that is, the adjustment disc 12 is rotated, and the first aperture hole 8 and the first aperture hole 8 and the The second aperture hole 9, that is, the axis of the first light transmission hole 15 and the first aperture hole 8 coincide, the second light transmission hole 16 and the axis of the second aperture hole 9 are coincident, After changing the size of the transmitted laser light, and then setting the two adjusted aperture devices 100 opposite to each other, a test is performed, and the light absorbing pad 27 is used to absorb the oppositely arranged laser beams received through the second aperture hole 9 .
  • the adjustment component 4 that is, the adjustment disc 12 is rotated

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

Abstract

L'invention concerne une structure de réglage de diaphragme, un dispositif de diaphragme et un appareil de séquençage de gène. Un miroir réfléchissant est fixé et attaché par traction d'un second bras de maintien, et est réglé à une position souhaitée ; puis l'angle du miroir réfléchissant est configuré à une position de test souhaitée au moyen d'un bouton de réglage, et la position est fixée après l'achèvement du réglage ; puis un premier trou de diaphragme et un second trou de diaphragme sont recouverts à l'aide d'un trou de réglage par rotation d'un disque de réglage et selon les exigences de transmission de lumière réelle, c'est-à-dire l'axe d'un premier trou de transmission de lumière coïncide avec celui du premier trou de diaphragme, et l'axe d'un second trou de transmission de lumière coïncide avec celui du second trou de diaphragme ; puis deux dispositifs de diaphragme réglés sont disposés de manière opposée avant le test, et un tampon d'absorption de lumière est utilisé pour absorber la lumière laser résiduelle reçue à travers le second trou de diaphragme et à partir de l'autre dispositif de diaphragme disposé à l'opposé, ce qui permet d'améliorer la fiabilité de fonctionnement.
PCT/CN2020/127512 2020-11-09 2020-11-09 Structure de réglage de diaphragme, dispositif de diaphragme et appareil de séquençage de gène WO2022095025A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/127512 WO2022095025A1 (fr) 2020-11-09 2020-11-09 Structure de réglage de diaphragme, dispositif de diaphragme et appareil de séquençage de gène

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/127512 WO2022095025A1 (fr) 2020-11-09 2020-11-09 Structure de réglage de diaphragme, dispositif de diaphragme et appareil de séquençage de gène

Publications (1)

Publication Number Publication Date
WO2022095025A1 true WO2022095025A1 (fr) 2022-05-12

Family

ID=81456910

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/127512 WO2022095025A1 (fr) 2020-11-09 2020-11-09 Structure de réglage de diaphragme, dispositif de diaphragme et appareil de séquençage de gène

Country Status (1)

Country Link
WO (1) WO2022095025A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115372950A (zh) * 2022-10-24 2022-11-22 北醒（北京）光子科技有限公司 硅光电倍增管标定装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2349991Y (zh) * 1998-12-29 1999-11-24 苏州医疗器械总厂 医用仪器的光阑调光装置
JP2001102277A (ja) * 1999-09-27 2001-04-13 Toshiba Corp 濃度フィルタ、露光装置及び露光方法
US20040130653A1 (en) * 1998-07-31 2004-07-08 Yusuke Nanjo Image pickup apparatus
CN110133772A (zh) * 2019-06-25 2019-08-16 南京溯远基因科技有限公司 光阑装置及基因测序仪
CN209514172U (zh) * 2019-02-27 2019-10-18 北京赛凡光电仪器有限公司 一种光阑电动驱动装置
CN209895009U (zh) * 2019-06-25 2020-01-03 南京溯远基因科技有限公司 光阑装置及基因测序仪
CN110737087A (zh) * 2019-08-07 2020-01-31 中国科学院长春光学精密机械与物理研究所 一种光阑

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040130653A1 (en) * 1998-07-31 2004-07-08 Yusuke Nanjo Image pickup apparatus
CN2349991Y (zh) * 1998-12-29 1999-11-24 苏州医疗器械总厂 医用仪器的光阑调光装置
JP2001102277A (ja) * 1999-09-27 2001-04-13 Toshiba Corp 濃度フィルタ、露光装置及び露光方法
CN209514172U (zh) * 2019-02-27 2019-10-18 北京赛凡光电仪器有限公司 一种光阑电动驱动装置
CN110133772A (zh) * 2019-06-25 2019-08-16 南京溯远基因科技有限公司 光阑装置及基因测序仪
CN209895009U (zh) * 2019-06-25 2020-01-03 南京溯远基因科技有限公司 光阑装置及基因测序仪
CN110737087A (zh) * 2019-08-07 2020-01-31 中国科学院长春光学精密机械与物理研究所 一种光阑

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115372950A (zh) * 2022-10-24 2022-11-22 北醒（北京）光子科技有限公司 硅光电倍增管标定装置

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