CN204356321U - For support platform and the optical system of gene sequencer - Google Patents
For support platform and the optical system of gene sequencer Download PDFInfo
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- CN204356321U CN204356321U CN201420800253.2U CN201420800253U CN204356321U CN 204356321 U CN204356321 U CN 204356321U CN 201420800253 U CN201420800253 U CN 201420800253U CN 204356321 U CN204356321 U CN 204356321U
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- support bar
- plummer
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- chip
- optical table
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Abstract
The utility model discloses a kind of support platform for gene sequencer, and it comprises optical table and is fixed on the chip platform on optical table, and optical table is for installing image processing system, and chip platform is for installing sample chip.Optical table comprises plummer and is arranged on the feet on plummer, and it is affixed that chip platform passes through web plate and at least two reinforcing rods and plummer, and feet is provided with cushion blocking.In above-mentioned support platform, feet is provided with cushion blocking, makes whole optical table and chip platform and the external world not have rigid contact, thus reduces extraneous vibration and be delivered to optical table and chip platform.Chip platform and plummer affixed, bind optical table and chip platform, optical table and chip platform can vibrate simultaneously, do not have relative displacement, the operating distance of taking lens and sample chip still remains in the depth of field, and image processing system still can photograph the photo of imaging clearly.The utility model also discloses a kind of optical system.
Description
Technical field
The utility model is involved in gene sequencing field, more specifically, relates to a kind of support platform for gene sequencer and optical system.
Background technology
In the optical system of gene sequencer, the optical system for taking is installed on an optical table, and sample chip is arranged on another chip platform, and optical system can detect the fluorescence information of chip, shooting fluorescence photo.Optical table and chip platform opposing parallel, the microcobjective vertical chip platform in optical system is also aimed at chip and is carried out micro-imaging.
Because the systemic resolution of high-flux sequence instrument optical system is higher, the depth of field is very narrow simultaneously, is micron dimension.In photograph taking process, change if the operating distance of microcobjective and chip there occurs and exceeded the depth of field, the imaging definition of whole visual field will be reduced; If the verticality of microcobjective and chip there occurs and to change and visual field, edge has exceeded the depth of field, the imaging definition of visual field, edge will be reduced.
So in photograph taking process, to be consistent to the parallelism of two platforms and the operating distance between microcobjective and sample chip, extraneous vibration all can cause the operating distance of microcobjective and sample chip to depart from field depth, thus causes the sharpness reducing photo.In existing optical system, optical table relies on they sup-port and only has one piece of web plate to be connected with chip platform, vibrates the performance impact of optical system very large.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model needs to provide a kind of support platform for gene sequencer and optical system.
For a support platform for gene sequencer, comprise optical table and be fixed on the chip platform on this optical table, this optical table is for installing image processing system, and this chip platform is for installing sample chip.This optical table comprises plummer and is arranged on the feet on this plummer, and it is affixed that this chip platform passes through web plate and at least two reinforcing rods and this plummer, and this feet is provided with cushion blocking.
In above-mentioned support platform, feet is provided with cushion blocking, makes whole optical table and chip platform and the external world not have rigid contact, thus greatly reduces extraneous vibration passing to optical table and chip platform.It is affixed that chip platform passes through web plate and two reinforcing rods and this plummer, optical table and chip platform are bound, make two platforms without relative displacement, even if make slight vibration conduct enter support platform, optical table and chip platform can vibrate simultaneously, do not have relative displacement, the operating distance of taking lens and sample chip still remains in the depth of field, and image processing system still can photograph the photo of imaging clearly.
In one embodiment, this feet comprises support bar, and this cushion blocking connects this support bar and this plummer.
In one embodiment, this feet comprises support bar, and this support bar connects this cushion blocking and this plummer.
In one embodiment, the second support bar that this feet comprises the first support bar and is connected with this first support bar, is connected with this cushion blocking between this first support bar and this second support bar.
In one embodiment, this cushion blocking is round table-like, and the larger end of this cushion blocking is connected with this first support bar, and the comparatively small end of this cushion blocking is connected with this second support bar, and this second support bar is between this cushion blocking and this plummer.
In one embodiment, this optical table comprises three these feets, and three this feet shape distributing installations triangular in shape are on this plummer.
A kind of optical system for gene sequencer, comprise image processing system and support platform, this support platform comprises optical table and is fixed on the chip platform on this optical table, and this optical table is provided with this image processing system, and this chip platform is for installing sample chip.This optical table comprises plummer and is arranged on the feet on this plummer, and this image processing system is arranged on this plummer, and it is affixed that this chip platform passes through web plate and at least two reinforcing rods and this plummer, and this feet is provided with cushion blocking.
In one embodiment, this feet comprises support bar, and this cushion blocking connects this support bar and this plummer.
In one embodiment, this feet comprises support bar, and this support bar connects this cushion blocking and this plummer.
In one embodiment, the second support bar that this feet comprises the first support bar and is connected with this first support bar, is connected with this cushion blocking between this first support bar and this second support bar.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic perspective view of the optical system of the utility model better embodiment.
Fig. 2 is another schematic perspective view of the optical system of the utility model better embodiment.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it is to be appreciated that term " first ", " second " only for describing object, and can not be interpreted as that instruction or hint relative importance or hidden conjunction indicate the quantity of indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or hidden conjunction comprise one or more described features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrically connected or can intercom mutually; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or reference letter, this repetition is to simplify and clearly object, itself does not indicate discussed various embodiment and/or relation between setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the application of other techniques and/or the use of other materials.
Refer to Fig. 1 ~ Fig. 2, the optical system 10 for gene sequencer of the utility model better embodiment comprises image processing system 102 and support platform 104.This optical system 10 detects the fluorescence information of sample chip 20 used in gene sequencing.Particularly, this sample chip 20 is a tabular chip, and its surface offers the multiple apertures for placing such as DNA molecular.Carrying out in testing process to the fluorescence information of sample chip 20, each aperture is placed with a DNA molecular, then in these apertures, corresponding solution is added, after adding solution, DNA molecular can send corresponding fluorescence, image processing system 102 by gathering these fluorescence information and imaging, and then realizes the detection to the fluorescence information of sample chip 20.
Image processing system 102 is arranged in this support platform 104.Particularly, image processing system 102 comprises taking lens 106, spectroscope 108 and camera model 110.This taking lens 106 is microcobjective, and carrying out in testing process to the fluorescence information of sample chip 20, the fluorescence that DNA molecular sends by taking lens 106 is sent in spectroscope 108 and camera model 110.Because fluorescence packets is containing multiple color light, wherein a kind of color of light in fluorescence is reflexed to one of them camera 112 of camera model 110 by spectroscope 108, other color of light in fluorescence is transmitted through a speculum 114, this speculum 114 by the luminous reflectance of spectroscope 108 transmission to another camera 116 of camera model 110, camera model 110 to these photoimagings, and then realizes the detection to the fluorescence information of sample chip 20.
This support platform 104 comprises optical table 118 and is fixed on the chip platform 120 on this optical table 118.
This optical table 118 comprises plummer 122 and is arranged on the feet 124 on this plummer 122.Plummer 122 comprises first surface 126 and second surface 128, and first surface 126 and second surface 128 be opposing two surperficial of plummer 122.This image processing system 102 is arranged on this plummer 122, and spectroscope 108, camera model 110 and speculum 114 are arranged on first surface 126.
Plummer 122 is in rectangular parallelepiped tabular, and it offers the through hole relative with this chip platform 120, and through hole runs through first surface 126 and second surface 128, and this taking lens 106 wears through hole to gather the fluorescence information of the sample chip 20 be placed on chip platform 120.The optical axis of this taking lens 106 is vertical with sample chip 20.
Feet 124 is arranged on second surface 128.In present embodiment, the quantity of this feet 124 is 3, these three feets 124 shape distributing installation triangular in shape is on this plummer 122, wherein two feets 124 are fixed on a side of plummer 122, another feet 124 is fixed on another side of plummer 122, and this another side and this side are the opposing dual-side of plummer 122.Be appreciated that in other embodiments, the quantity of feet 124 can be more than 3, and feet 124 disperses the periphery being connected to plummer 122 as best one can.
The second support bar 134 that this feet 124 comprises the first support bar 132 and is connected with this first support bar 132, is connected with cushion blocking 136 between this first support bar 132 and this second support bar 134.First support bar 132 and with the second support bar 134 all roughly in cylindric.
This cushion blocking 136 is in round table-like, and the larger end of this cushion blocking 136 is connected with this first support bar 132, and the comparatively small end of this cushion blocking 136 is connected with this second support bar 134, and this second support bar 134 is between this cushion blocking 136 and this plummer 122.The material of cushion blocking 136 can be selected from the cushioning materials such as rubber.The effectively minimizing that arranges of cushion blocking 136 is transmitted to the vibration of optical table 118 and chip platform 120 from the external world.
This chip platform 120 is for installing sample chip 20.This chip platform 120 passes through web plate 138 and two reinforcing rods 140 are affixed with this plummer 122.Web plate 138 and this two reinforcing rods 140 are connected with chip platform 120 by the mode that screw is fixing, and two reinforcing rods 140 are held together optical table 118 and chip platform 120 securely.In present embodiment, this web plate 138 and this two reinforcing rod 140 shapes triangular in shape are distributed in the periphery of this chip platform 120, add the stability of connection.Be appreciated that in other embodiments, the quantity of reinforcing rod 140 can be more than 2, and reinforcing rod 140 disperses to be connected to chip platform 120 periphery as best one can.
In above-mentioned optical system 10, the feet 124 of support platform 104 is provided with cushion blocking 136, make whole optical table 118 there is no rigid contact with chip platform 120 with the external world, thus greatly reduce extraneous vibration passing to optical table 118 and chip platform 120.
Chip platform 120 passes through web plate 138 and two reinforcing rods 140 are affixed with this plummer 122, optical table 118 and chip platform 120 are bound, make two platforms without relative displacement, even if make slight vibration conduct enter optical system 10, optical table 118 and chip platform 120 can vibrate simultaneously, ensure between the two without relative displacement, thus the taking lens 106 on optical table 118 is consistent and vertical with the operating distance of the sample chip 20 on chip platform 120, taking lens 106 still remains in the depth of field with the operating distance of sample chip 20, image processing system 102 still can photograph the photo of imaging clearly, thus obtain reliable fluorescence photograph more easily.
Further, on this basis, other module vibration source of optical system 10 and gene sequencer as fan, water pump and motor etc. work simultaneously time, the vibration of these modules can not bring negative impact to the image quality of optical system 10, suitably can reduce the requirement of gene sequencer Working environment to vibration simultaneously, make gene sequencer also normally can work under common vibration environment and the image quality of fluorescence photo can not be affected.
It is pointed out that the utility model also comprises the optical system of other embodiment, in the optical system of these other embodiments, this feet comprises support bar, and this cushion blocking connects this support bar and this plummer; Or this feet comprises support bar, this support bar connects this cushion blocking and this plummer.These optical systems, by being provided with cushion blocking at feet, make whole optical table and chip platform and the external world not have rigid contact, thus greatly reduce extraneous vibration passing to optical table and chip platform.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " exemplary embodiment ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with described embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. the support platform for gene sequencer, comprise optical table and be fixed on the chip platform on this optical table, this optical table is for installing image processing system, this chip platform is for installing sample chip, it is characterized in that, this optical table comprises plummer and is arranged on the feet on this plummer, and it is affixed that this chip platform passes through web plate and at least two reinforcing rods and this plummer, and this feet is provided with cushion blocking.
2. support platform as claimed in claim 1, it is characterized in that, this feet comprises support bar, and this cushion blocking connects this support bar and this plummer.
3. support platform as claimed in claim 1, it is characterized in that, this feet comprises support bar, and this support bar connects this cushion blocking and this plummer.
4. support platform as claimed in claim 1, is characterized in that the second support bar that this feet comprises the first support bar and is connected with this first support bar is connected with this cushion blocking between this first support bar and this second support bar.
5. support platform as claimed in claim 4, it is characterized in that, this cushion blocking is round table-like, and the larger end of this cushion blocking is connected with this first support bar, the comparatively small end of this cushion blocking is connected with this second support bar, and this second support bar is between this cushion blocking and this plummer.
6. support platform as claimed in claim 1, it is characterized in that, this optical table comprises three these feets, and three this feet shape distributing installations triangular in shape are on this plummer.
7. the optical system for gene sequencer, comprise image processing system and support platform, this support platform comprises optical table and is fixed on the chip platform on this optical table, this optical table is provided with this image processing system, this chip platform is for installing sample chip, it is characterized in that, this optical table comprises plummer and is arranged on the feet on this plummer, this image processing system is arranged on this plummer, it is affixed that this chip platform passes through web plate and at least two reinforcing rods and this plummer, and this feet is provided with cushion blocking.
8. optical system as claimed in claim 7, it is characterized in that, this feet comprises support bar, and this cushion blocking connects this support bar and this plummer.
9. optical system as claimed in claim 7, it is characterized in that, this feet comprises support bar, and this support bar connects this cushion blocking and this plummer.
10. optical system as claimed in claim 7, is characterized in that the second support bar that this feet comprises the first support bar and is connected with this first support bar is connected with this cushion blocking between this first support bar and this second support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800253.2U CN204356321U (en) | 2014-12-16 | 2014-12-16 | For support platform and the optical system of gene sequencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800253.2U CN204356321U (en) | 2014-12-16 | 2014-12-16 | For support platform and the optical system of gene sequencer |
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| Publication Number | Publication Date |
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| CN204356321U true CN204356321U (en) | 2015-05-27 |
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| CN201420800253.2U Active CN204356321U (en) | 2014-12-16 | 2014-12-16 | For support platform and the optical system of gene sequencer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916220A (en) * | 2016-10-11 | 2018-04-17 | 广州康昕瑞基因健康科技有限公司 | XY platforms screw drives mounting structure |
| CN108132507A (en) * | 2017-07-11 | 2018-06-08 | 赛纳生物科技(北京)有限公司 | A kind of object lens vibration-proof structure and gene sequencing optical table |
| CN109971629A (en) * | 2017-12-28 | 2019-07-05 | 长光华大基因测序设备（长春）有限公司 | Gene sequencer |
| WO2021057200A1 (en) * | 2019-09-24 | 2021-04-01 | 深圳市真迈生物科技有限公司 | Vibration dampening structure, detection system and sequencing system |
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2014
- 2014-12-16 CN CN201420800253.2U patent/CN204356321U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916220A (en) * | 2016-10-11 | 2018-04-17 | 广州康昕瑞基因健康科技有限公司 | XY platforms screw drives mounting structure |
| CN108132507A (en) * | 2017-07-11 | 2018-06-08 | 赛纳生物科技(北京)有限公司 | A kind of object lens vibration-proof structure and gene sequencing optical table |
| CN108132507B (en) * | 2017-07-11 | 2024-03-08 | 赛纳生物科技(北京)有限公司 | Objective vibration reduction structure and gene sequencing optical platform |
| CN109971629A (en) * | 2017-12-28 | 2019-07-05 | 长光华大基因测序设备（长春）有限公司 | Gene sequencer |
| CN109971629B (en) * | 2017-12-28 | 2022-07-22 | 长春长光华大智造测序设备有限公司 | Gene sequencer |
| WO2021057200A1 (en) * | 2019-09-24 | 2021-04-01 | 深圳市真迈生物科技有限公司 | Vibration dampening structure, detection system and sequencing system |
| CN112955534A (en) * | 2019-09-24 | 2021-06-11 | 深圳市真迈生物科技有限公司 | Vibration reduction structure, detection system and sequencing system |
| CN112955534B (en) * | 2019-09-24 | 2023-01-24 | 深圳市真迈生物科技有限公司 | Vibration reduction structure, detection system and sequencing system |
| EP4036205A4 (en) * | 2019-09-24 | 2024-02-07 | GeneMind Biosciences Company Limited | Vibration dampening structure, detection system and sequencing system |
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 518083 Yantian District, Yantian District, Shenzhen, Guangdong. Co-patentee after: BGI SHENZHEN Co.,Ltd. Patentee after: BGI SHENZHEN Address before: 518083 comprehensive building, Beishan Industrial Zone, Yantian District, Shenzhen, Guangdong Co-patentee before: BGI SHENZHEN Co.,Ltd. Patentee before: BGI SHENZHEN |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180525 Address after: 518083 the comprehensive building of Beishan industrial zone and 11 2 buildings in Yantian District, Shenzhen, Guangdong. Patentee after: MGI TECH Co.,Ltd. Address before: 518083 Yantian District, Yantian District, Shenzhen, Guangdong. Co-patentee before: BGI SHENZHEN Co.,Ltd. Patentee before: BGI SHENZHEN |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518083 comprehensive building of Beishan industrial zone and 11 Building 2, Yantian District, Guangdong, Shenzhen Patentee after: Shenzhen Huada Zhizao Technology Co.,Ltd. Address before: 518083 comprehensive building of Beishan industrial zone and 11 Building 2, Yantian District, Guangdong, Shenzhen Patentee before: MGI TECH Co.,Ltd. |