CN106443027A - Push-and-pull type luminescence measurement dark chamber - Google Patents
Push-and-pull type luminescence measurement dark chamber Download PDFInfo
- Publication number
- CN106443027A CN106443027A CN201610591829.2A CN201610591829A CN106443027A CN 106443027 A CN106443027 A CN 106443027A CN 201610591829 A CN201610591829 A CN 201610591829A CN 106443027 A CN106443027 A CN 106443027A
- Authority
- CN
- China
- Prior art keywords
- reaction cup
- pedestal
- plug
- cup holder
- type
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00178—Special arrangements of analysers
Abstract
The invention discloses a push-and-pull type luminescence measurement dark chamber, which is composed of a pedestal, a push-and-pull type reaction cup holder, a linear motor, a motor mounting base, a guide rod, a seal cover plate, an excitation reagent needle, a seal pressure plate, a photoelectric switch, a luminescent tube and other parts. The motor drives the reaction cup holder to do forward and back reciprocating motion on the guide rod, thus opening and closing the reaction cup holder. When the reaction cup holder opens, a reaction cup can be put in or taken out, when the reaction cup holder closes, the end face of the reaction cup holder and the pedestal form a sealed dark chamber, and a detector mounted on the pedestal can perform optical measurement on the reaction product in the reaction cup. The push-and-pull type luminescence measurement dark chamber has the characteristics of compact and simple structure, low failure rate and high reliability.
Description
Technical field
The present invention is a kind of plug-type luminous measurement darkroom, more particularly, in automatic chemiluminescence immunoassay system
Photon counting measures.
Background technology
In clinical examination instrument, particularly in automatic chemiluminescence immunoassay system, need a kind of luminous survey
Amount darkroom is it is desirable to can be easy to for reaction cup to put into measurement darkroom or from the taking-up of measurement darkroom, and is being placed and taken out instead
Detector can not be made to be subject to strong illumination during answering cup.After reaction cup puts into measurement darkroom, photodetector will be carried out
Detect it is desirable to there be extraordinary sealing.For the chemiluminescence of flash type, after reaction cup puts into measuring chamber, also to add
Enter luminous substrate.Higher due to requiring, often make luminous measurement darkroom Machine Design complicated, thus loaded down with trivial details, fault rate is installed
High.
Content of the invention
In order to solve the technical problem of above-mentioned appearance, the invention provides a kind of construction is easy, control simply plug-type
Luminous measurement darkroom（Accompanying drawing 1）, including：Pedestal 1, plug-type reaction cup 2, linear electric machine 3, motor mount 4, guide post 5,
Seal cover board 6, excites reagent pin 7, sealing clamp 8, optoelectronic switch 9, luminous tube 10 grade part.
Motor mount 4, guide post 5 and optoelectronic switch 9 are fixed on pedestal 1, and linear electric machine 3 is fixed on motor mount
On upper 4.Plug-type reaction cup 2 is connected with linear electric machine 3, has pilot hole on reaction cup 2, can be in linear electric machine 3
Drive under move forward and backward on guide post 5.The seal face of reaction cup 2 has and is processed into the prominent of narrow strip, can insert
Enter the gap of optoelectronic switch 9, for detecting the original position of plug-type reaction cup 2.Pedestal 1 and drawer type react cup 2
Seal face processes the sealing structure that cooperates of stepped it is ensured that when reacting cup and closing, and can form one airtight dark
Room.During reaction cup 2 opens and closes, its side and its corresponding base plane only have the gap of very little, thus
Ensure the surface not having strong light to be irradiated to photon detector in this course.
There is photodetector installing hole in the side of pedestal 1, photodetector can be installed.Have close at the top of pedestal 1
Capping plate 6, it is installed above to excite reagent pin 7, can excite reagent by exciting reagent pin to add.Reagent pin is excited to seal
Pressing plate 8 is sealed.
Luminous tube 10 is also equipped with pedestal 1, provides an internal standard light source for photodetector, for detecting photoelectricity
The working condition of detector.This plug-type luminous measurement darkroom compact conformation, simply, simplifies control circuit, reduces event
Barrier rate, improves the reliability of system.
Brief description
Fig. 1 is a kind of structural representation of plug-type luminous measurement darkroom of the present invention.
Claims (4)
1. a kind of plug-type luminous measurement darkroom, mainly by pedestal, plug-type reaction cup, linear electric machine, motor mount, lead
To bar, seal cover board, excite reagent pin, sealing clamp, optoelectronic switch, the part such as luminous tube composition it is characterised in that：Motor is pacified
Dress seat, guide post and optoelectronic switch are fixed on pedestal, and linear electric machine is fixed on motor mount, plug-type reaction cup with
Linear electric machine is connected, and has pilot hole on reaction cup, fortune before and after can doing on the guide bar under the drive of linear electric machine
Dynamic.
2. as claimed in claim 1 a kind of plug-type luminous measurement darkroom it is characterised in that：Pedestal and drawer type reaction cup
Seal face process the sealing structure that cooperates of stepped it is ensured that when reacting cup and closing, one can be formed airtight
Darkroom.
3. as claimed in claim 1 a kind of plug-type luminous measurement darkroom it is characterised in that：The seal face of reaction cup has
It is processed into the prominent of narrow strip, may be inserted into the gap of optoelectronic switch, for detecting the original position of plug-type reaction cup.
4. as claimed in claim 1 a kind of plug-type luminous measurement darkroom it is characterised in that：There is light electrical resistivity survey in the side of pedestal
Survey device installing hole, photodetector can be installed；There is seal cover board at the top of pedestal, can install above it and excite reagent
Pin, excites reagent pin to be sealed with sealing clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591829.2A CN106443027A (en) | 2016-07-26 | 2016-07-26 | Push-and-pull type luminescence measurement dark chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591829.2A CN106443027A (en) | 2016-07-26 | 2016-07-26 | Push-and-pull type luminescence measurement dark chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106443027A true CN106443027A (en) | 2017-02-22 |
Family
ID=58184199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610591829.2A Pending CN106443027A (en) | 2016-07-26 | 2016-07-26 | Push-and-pull type luminescence measurement dark chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106443027A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167427A (en) * | 2017-06-28 | 2017-09-15 | 苏州长光华医生物医学工程有限公司 | A kind of luminous measuring chamber of single reaction cup |
| CN109856390A (en) * | 2019-02-20 | 2019-06-07 | 重庆科斯迈生物科技有限公司 | Micro high efficiency chemical illumination immunity analysis instrument |
| CN110244037A (en) * | 2019-07-01 | 2019-09-17 | 北京乐普医疗科技有限责任公司 | A kind of chemiluminescence detection mould group |
| WO2020168864A1 (en) * | 2019-02-20 | 2020-08-27 | 重庆科斯迈生物科技有限公司 | Magnetic particle chemoluminescence immunoassay analyzer dark box detection system |
| CN113324981A (en) * | 2021-06-04 | 2021-08-31 | 吴文华 | Full-automatic chemiluminescent inspection device |
-
2016
- 2016-07-26 CN CN201610591829.2A patent/CN106443027A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167427A (en) * | 2017-06-28 | 2017-09-15 | 苏州长光华医生物医学工程有限公司 | A kind of luminous measuring chamber of single reaction cup |
| CN109856390A (en) * | 2019-02-20 | 2019-06-07 | 重庆科斯迈生物科技有限公司 | Micro high efficiency chemical illumination immunity analysis instrument |
| WO2020168871A1 (en) * | 2019-02-20 | 2020-08-27 | 重庆科斯迈生物科技有限公司 | Miniature efficient chemiluminescence immunoassay analyzer |
| WO2020168864A1 (en) * | 2019-02-20 | 2020-08-27 | 重庆科斯迈生物科技有限公司 | Magnetic particle chemoluminescence immunoassay analyzer dark box detection system |
| CN109856390B (en) * | 2019-02-20 | 2023-06-13 | 重庆科斯迈生物科技有限公司 | Miniature high-efficiency chemiluminescent immunoassay instrument |
| CN110244037A (en) * | 2019-07-01 | 2019-09-17 | 北京乐普医疗科技有限责任公司 | A kind of chemiluminescence detection mould group |
| CN113324981A (en) * | 2021-06-04 | 2021-08-31 | 吴文华 | Full-automatic chemiluminescent inspection device |
| CN113324981B (en) * | 2021-06-04 | 2023-11-07 | 吴文华 | Chemiluminescence full-automatic inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |