CN208297328U - Optical detection acquisition device - Google Patents
Optical detection acquisition device Download PDFInfo
- Publication number
- CN208297328U CN208297328U CN201820999257.6U CN201820999257U CN208297328U CN 208297328 U CN208297328 U CN 208297328U CN 201820999257 U CN201820999257 U CN 201820999257U CN 208297328 U CN208297328 U CN 208297328U
- Authority
- CN
- China
- Prior art keywords
- light
- lens
- optical detection
- detecting module
- optical
- 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.)
- Active
Links
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The utility model relates to the field of medical instrument technology, more particularly, to a kind of optical detection acquisition device, including optical detecting module, acquisition module and carrier；It is provided with the installation position for accommodating reaction cup on the carrier, and is provided with light-emitting window on the side wall of the carrier corresponding with the reaction cup；The optical detecting module is arranged at optical detection position, when detection, the light-emitting window corresponds to the optical detecting module, the optical detecting module is for receiving the light that the sample in reaction cup is irradiated from the light-emitting window, and optical detection is carried out to the sample, and the optical detecting module is electrically connected with the acquisition module, the result that the optical detecting module will test is sent to the acquisition module.This programme structure is simple, occupies little space, and it is convenient and simple to survey light.
Description
Technical field
The utility model relates to the field of medical instrument technology, more particularly, to a kind of optical detection acquisition device.
Background technique
Currently, the major function of automatic analyzer are as follows: Quantitative in vitro detects in human serum, blood plasma, whole blood or urine
Various albumen, a variety of projects such as antigen content, for clinical disease diagnosis, prevent, treat and health monitoring mentions
For really and accurately data foundation.
To meet requirement of the current medical industry to the POCT (Point-of-care testing, real-time test) of inspection,
It realizes the purpose for quickly obtaining accurate inspection result, removes many and diverse operation sequence, reduce manual operation bring error or mistake
The accidentally influence to result improves test speed, and fully-automatic analyzer is an inexorable trend of current Instrument Development.
The existing detection device to luminous sample, structure is complicated, light-proofness is poor, and light value is unstable.
Utility model content
One of the utility model is designed to provide a kind of optical detection acquisition device, at least to solve in the prior art
One of.
To achieve the goals above, the utility model provides following technical scheme；
Optical detection acquisition device provided by the utility model, including optical detecting module, acquisition module and carrier；
It is provided with the installation position for accommodating reaction cup on the carrier, and corresponding with the reaction cup described holds
Light-emitting window is provided on the side wall of load plate；
The optical detecting module is arranged at optical detection position, and when detection, the light-emitting window corresponds to the optics inspection
Module is surveyed, the optical detecting module is used to receive the light that the sample in reaction cup is irradiated from the light-emitting window, and to described
Sample carries out optical detection, and the optical detecting module is electrically connected with the acquisition module, and the optical detecting module will
The result of detection is sent to the acquisition module.
In the above-mentioned technical solutions, further, it is provided with barn door above the optical detecting module, works as detection
When, the light-emitting window is located under the barn door.
In any of the above-described technical solution, further, the optical detecting module include the first lens set gradually,
Second lens and photomultiplier tube, first lens are used to convert directional light for the light irradiated from the light-emitting window, institute
The second lens are stated for the directional light to be converged to the photomultiplier tube；
The height of the light-emitting window is less than or equal to the height of the reception window of the photomultiplier tube.
In any of the above-described technical solution, further, first lens and the second lens are respectively non-spherical lens.
In any of the above-described technical solution, further, first lens and the second lens are plano-convex lens, described
The plane of first lens is towards the light-emitting window, and convex surface is towards the convex surface of second lens, the plane of second lens
Setting corresponding with the reception window of the photomultiplier tube.
In any of the above-described technical solution, further, the optical detection acquisition device further include for it is described
The rotating device that carrier is mutually sequentially connected；
The rotating device drives the carrier rotation, so that reaction cup rotates to the optical detection from cup position is connect
Position.
Further, the rotating device includes rotating electric machine, transmission belt and is mutually fixedly connected with the carrier
Synchronizing wheel, the transmission belt are mutually sequentially connected with the output end of the rotating electric machine and synchronizing wheel respectively.
In any of the above-described technical solution, further, the optical detection acquisition device further includes waste discharge apparatus, institute
Waste discharge apparatus is stated for the top of the carrier to be arranged in；
When the carrier is turned to waste discharge position by the rotating device, the waste discharge apparatus to the waste discharge position at
Reaction cup carries out waste discharge.
In any of the above-described technical solution, further, the waste discharge apparatus includes waste discharge needle, lifting motor and screw rod；
The output end of the lifting motor is connect with the screw rod, and the waste discharge needle is connected by needle stand with the lead screw, the liter
The rotation of screw rod described in motor driven is dropped, and then the needle stand is driven to move up and down.
In any of the above-described technical solution, further, the height of the light-emitting window is 7mm.
By adopting the above technical scheme, the utility model has the following beneficial effects:
Optical detection acquisition device provided by the utility model is provided with the peace for accommodating reaction cup on the carrier
Position is filled, and is provided with light-emitting window on the side wall of the carrier corresponding with the reaction cup；The optical detecting module is set
It sets at optical detection position, when detection, the light-emitting window corresponds to the optical detecting module, and the optical detecting module is used for
The light that the sample in reaction cup is irradiated from the light-emitting window is received, and optical detection, and the optics are carried out to the sample
Detection module is electrically connected with the acquisition module, and the result that the optical detecting module will test is sent to the acquisition mould
Block, acquisition module record to testing result, and structure is simple, occupy little space, and it is convenient and simple to survey light.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
It below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view of optical detection acquisition device provided by the embodiment of the utility model；
Fig. 2 is a visual angle partial structural diagram of optical detection acquisition device shown in FIG. 1；
Fig. 3 is the enlarged structure schematic diagram in the portion A shown in Fig. 2；
Fig. 4 is the light path schematic diagram of optical detection acquisition device provided by the utility model.
Appended drawing reference:
10- optical detecting module；The first lens of 101-；The second lens of 102-；103- photomultiplier tube；104- reception window
Mouthful；20- carrier；201- reaction cup；202- optical detection position；203- drain position；204- connects cup position；205- loses cup position；206-
Light-emitting window；30- barn door；40- rotating electric machine；41- transmission belt；50- waste discharge needle；51- lifting motor；52- screw rod；53- needle stand；
60- sample.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.It should be noted that in the absence of conflict, the feature in embodiments herein and embodiment can
To be combined with each other.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Explanation is further explained to the utility model below with reference to specific embodiment.
Fig. 1 is the schematic perspective view of optical detection acquisition device provided by the embodiment of the utility model；Fig. 2 is Fig. 1
Shown in optical detection acquisition device a visual angle partial structural diagram；Fig. 3 is that the enlarged structure in the portion A shown in Fig. 2 is shown
It is intended to；Fig. 4 is the light path schematic diagram of optical detection acquisition device provided by the utility model.
Embodiment one
As Figure 1-Figure 4, optical detection acquisition device provided in this embodiment, including optical detecting module 10, acquisition
Module and carrier 20；
The installation position for accommodating reaction cup 201 is provided on the carrier 20, and corresponding with the reaction cup 201
The carrier 20 side wall on be provided with light-emitting window 206；
The optical detecting module 10 is arranged at optical detection position 202, when light-emitting window 206 is moved to optical detection position
When 202, the light that the luminous sample 60 in reaction cup 201 is sent out is projected from light-emitting window 206, and optical detecting module 10 is for receiving reaction
The light that sample 60 in cup 201 is irradiated from the light-emitting window 206, and optical detection, and the light are carried out to the sample 60
It learns detection module 10 to be electrically connected with the acquisition module, the result that the optical detecting module 10 will test is sent to described adopt
Collect module, acquisition module record to testing result.
On the basis of the above embodiments, as shown in Figure 1, the top of the optical detecting module 10 is provided with barn door
30, when detection, the light-emitting window 206 is located at 30 lower section of barn door.
In this embodiment, the setting of barn door 30 avoids ambient from being irradiated to for blocking to ambient
On optical detecting module 10, the accuracy of optical detection is improved.
In an optional embodiment of any of the above-described embodiment, as shown in figure 4, the optical detecting module 10 wraps
The first lens 101, the second lens 102 and photomultiplier tube 103 set gradually are included, first lens 101 are used for will be from institute
It states the light that light-emitting window 206 irradiates and is converted into directional light, second lens 102 are used to the directional light converging to the light
Electric multiplier tube 103；
The height of the light-emitting window 206 is less than or equal to the height of the reception window 104 of the photomultiplier tube 103.
In this embodiment, the height of light-emitting window 206 is less than or equal to the height of the reception window 104 of photomultiplier tube 103
Degree, the bottom of light-emitting window 206 can be generally aligned in the same plane with the bottom of reaction cup 201, and the highly preferred of light-emitting window 206 is 7mm,
Namely alloing sample 60 in reaction cup 201 from its bottom, up 7mm is projected by light-emitting window 206, by the first lens
101 and second lens 102 reach convert electric signal output, here photomultiplier transit for optical signalling on photomultiplier tube 103 again
The height of the reception window 104 of pipe 103 is selected as 8mm.
On the basis of the above embodiment, as shown in figure 4, first lens 101 and the second lens 102 are respectively non-
Spherical lens.
Optionally, first lens 101 and the second lens 102 are plano-convex lens, the plane of first lens 101
Towards the light-emitting window, convex surface is towards the convex surface of second lens 102, the plane of second lens 102 and the light
The corresponding setting of reception window 104 of electric multiplier tube 103.The setting of first lens 101 and the second lens 102 can meet detection
Requirement can reduce the loss for receiving light relative to the setting of multiple groups plano-convex lens.
In this embodiment, by the setting of 102 structure of the first lens 101 and the second lens, it is easier its optical path
It is received by the reception window 104 of photomultiplier tube 103, can obtain accurately testing luminous value.
Based on any of the above embodiments, as shown in Figure 1-Figure 3, the optical detection acquisition device further includes using
In the rotating device being sequentially connected with 20 phase of carrier；The rotating device drives the carrier 20 to rotate, so that instead
Answer cup 206 from the position i.e. optical detection position 202 for connecing cup position 204 and rotating to optical detection.
Further, the rotating device includes rotating electric machine 40, transmission belt 41 and fixes with 20 phase of carrier
The synchronizing wheel of connection, the transmission belt 41 are mutually sequentially connected with the output end of the rotating electric machine 40 and synchronizing wheel respectively.
In this embodiment, by the control to rotating electric machine 40, rotating electric machine 40 passes through transmission belt 41 and synchronizing wheel
Reaction cup 201 in carrier 20 is turned into corresponding functional location, for example, connecing the position i.e. light of cup position 204, optical detection
Learn check bit 202 or lose cup position 205 etc., realize the setting of automation.
On the basis of the above embodiment, as shown in Figure 1-Figure 3, the optical detection acquisition device further includes waste discharge
Device, the waste discharge apparatus are used to be arranged in the top of the carrier 20；
When the carrier 20 is turned to waste discharge position by the rotating device, the waste discharge apparatus to the waste discharge position at
Reaction cup 201 carry out waste discharge.
Further, the waste discharge apparatus includes waste discharge needle 50, lifting motor 51 and screw rod 52；The lifting motor 51
Output end connect with the screw rod 52, the waste discharge needle 50 is connected by needle stand 53 with the lead screw, the lifting motor
The 51 driving screw rods 52 rotate, and then the needle stand 53 is driven to move up and down.
Under the premise of the embodiment of rotating device, increase waste discharge apparatus, rotating device can be made to control carrier 20
On reaction cup 201 by making it turn to waste discharge position after optical detection, pass through lifting motor 51 and screw rod 52 driven to drive row
Useless needle 50 drops in reaction cup 201, carries out removal waste fluid to it, and after waste discharge, lifting motor 51 drives screw rod 52 that will arrange again
Useless needle 50 is raised up to original position, and then, rotating device passes through driving transmission belt 41 again and drives synchronizing wheel rotation, and then drives carrier
20 turn to and lose cup position 205, realize the full modernization function of product.
Specifically, the existing detection device to luminous sample, structure is complicated, light-proofness is poor, and light value is unstable,
And optical detection acquisition device provided by the utility model, the installation position for accommodating reaction cup is provided on the carrier,
And light-emitting window is provided on the side wall of the carrier corresponding with the reaction cup；The optical detecting module is arranged in light
It learns at check bit, when detection, the light-emitting window corresponds to the optical detecting module, and the optical detecting module is anti-for receiving
The light for answering the sample in cup to irradiate from the light-emitting window, and optical detection, and the optical detection mould are carried out to the sample
Block is electrically connected with the acquisition module, and the result that the optical detecting module will test is sent to the acquisition module, acquisition
Module record to testing result, and structure is simple, occupies little space, and it is convenient and simple to survey light.In addition, rotating device and row
The setting of waste-removing device increases it and automates performance.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.In addition, it will be appreciated by those of skill in the art that although some implementations described herein
Example includes certain features included in other embodiments rather than other feature, but the group of the feature of different embodiments is desirable
Taste within the scope of the utility model and form different embodiments.For example, in claims above, institute
Claimed embodiment it is one of any can in any combination mode come using.It is disclosed in the background technology part
Information is merely intended to deepen the understanding to the general background technology of the utility model, and is not construed as recognizing or with any shape
Formula implies that the information constitutes the prior art known to those skilled in the art.
Claims (10)
1. a kind of optical detection acquisition device, which is characterized in that including optical detecting module, acquisition module and carrier；
The installation position for accommodating reaction cup, and the carrier corresponding with the reaction cup are provided on the carrier
Side wall on be provided with light-emitting window；
The optical detecting module is arranged at optical detection position, and when detection, the light-emitting window corresponds to the optical detection mould
Block, the optical detecting module are used to receive the light that the sample in reaction cup is irradiated from the light-emitting window, and to the sample
Optical detection is carried out, and the optical detecting module is electrically connected with the acquisition module, the optical detecting module will test
Result be sent to the acquisition module.
2. optical detection acquisition device according to claim 1, which is characterized in that
It is provided with barn door above the optical detecting module, when detection, the light-emitting window is located under the barn door.
3. optical detection acquisition device according to claim 1, which is characterized in that
The optical detecting module includes the first lens, the second lens and photomultiplier tube set gradually, first lens
For converting directional light for the light irradiated from the light-emitting window, second lens are used to the directional light converging to institute
State photomultiplier tube；
The height of the light-emitting window is less than or equal to the height of the reception window of the photomultiplier tube.
4. optical detection acquisition device according to claim 3, which is characterized in that
First lens and the second lens are respectively non-spherical lens.
5. optical detection acquisition device according to claim 4, which is characterized in that
First lens and the second lens are plano-convex lens, and the plane of first lens is convex towards the light-emitting window
Facing towards the convex surface of second lens, the plane of the second lens and reception window of the photomultiplier tube is corresponding sets
It sets.
6. optical detection acquisition device according to claim 1, which is characterized in that further include for the carrier phase
The rotating device of transmission connection；
The rotating device drives the carrier rotation, so that reaction cup rotates to the optical detection position from cup position is connect.
7. optical detection acquisition device according to claim 6, which is characterized in that
The rotating device includes rotating electric machine, transmission belt and the synchronizing wheel being mutually fixedly connected with the carrier, the transmission
Band is mutually sequentially connected with the output end of the rotating electric machine and synchronizing wheel respectively.
8. optical detection acquisition device according to claim 6, which is characterized in that it further include waste discharge apparatus, the waste discharge
The top of the carrier is arranged in device；
When the carrier is turned to waste discharge position by the rotating device, the waste discharge apparatus is to the reaction at the waste discharge position
Cup carries out waste discharge.
9. optical detection acquisition device according to claim 8, which is characterized in that
The waste discharge apparatus includes waste discharge needle, lifting motor and screw rod；The output end of the lifting motor is connect with the screw rod,
The waste discharge needle is connected by needle stand with the lead screw, and the lifting motor drives the screw rod rotation, and then described in drive
Needle stand moves up and down.
10. optical detection acquisition device according to claim 3, which is characterized in that the height of the light-emitting window is 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999257.6U CN208297328U (en) | 2018-06-26 | 2018-06-26 | Optical detection acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999257.6U CN208297328U (en) | 2018-06-26 | 2018-06-26 | Optical detection acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208297328U true CN208297328U (en) | 2018-12-28 |
Family
ID=64700825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820999257.6U Active CN208297328U (en) | 2018-06-26 | 2018-06-26 | Optical detection acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208297328U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580967A (en) * | 2019-01-16 | 2019-04-05 | 广州万孚生物技术股份有限公司 | Optical pickup and detection system |
| 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 |
| CN110333363A (en) * | 2019-08-16 | 2019-10-15 | 广州阳普医疗科技股份有限公司 | A kind of full-automatic detection apparatus |
| CN110346586A (en) * | 2019-08-16 | 2019-10-18 | 广州阳普医疗科技股份有限公司 | Full-automatic detection apparatus |
-
2018
- 2018-06-26 CN CN201820999257.6U patent/CN208297328U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580967A (en) * | 2019-01-16 | 2019-04-05 | 广州万孚生物技术股份有限公司 | Optical pickup and detection system |
| CN109580967B (en) * | 2019-01-16 | 2024-05-31 | 广州万孚生物技术股份有限公司 | Optical acquisition device and detection system |
| 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 |
| CN110244037B (en) * | 2019-07-01 | 2024-05-31 | 北京乐普诊断科技股份有限公司 | Chemiluminescent detection module |
| CN110333363A (en) * | 2019-08-16 | 2019-10-15 | 广州阳普医疗科技股份有限公司 | A kind of full-automatic detection apparatus |
| CN110346586A (en) * | 2019-08-16 | 2019-10-18 | 广州阳普医疗科技股份有限公司 | Full-automatic detection apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208297328U (en) | Optical detection acquisition device | |
| CN208383906U (en) | Automatic sampling machine structure | |
| CN207396345U (en) | A kind of POCT specific proteins detection analysis instrument | |
| CN106980025B (en) | Three Degree Of Freedom multitube position original test tube automatic sampling apparatus | |
| US9915675B2 (en) | Methods and apparatus for determining aspiration and/or dispensing volume and/or pipette positioning | |
| CN109991433A (en) | A kind of blood sedimentation tester and esr test method | |
| CN112378855A (en) | Liquid injection and liquid suction device for measuring chamber | |
| CN110346586A (en) | Full-automatic detection apparatus | |
| CN113049800B (en) | Immunoassay analyzer, detection method thereof and computer readable storage medium | |
| CN206038535U (en) | Automatic dry -type fluorescence detector | |
| CN110231472A (en) | A kind of chemical illumination immunity analysis instrument | |
| US20240127015A1 (en) | Sample analysis system and sample management method | |
| CN106525672A (en) | Method and device for acquiring cell agglutination graph | |
| CN211318192U (en) | Multichannel fluorescence immunoassay instrument | |
| CN208297535U (en) | Automation cleaning magnetic separating device | |
| CN216144819U (en) | Portable full-automatic chemical turbidimetry tester for detecting rheumatism | |
| CN110286243B (en) | Blood routine detector capable of automatically loading and unloading sample test tubes | |
| CN206945723U (en) | Reagent sample sucking mechanism and sample analyser | |
| CN209417064U (en) | Optical pickup and detection system | |
| CN104897915A (en) | Reagent tray for biochemical analyzer, biochemical analyzer composed of reagent tray, and method for positioning reaction cavity | |
| CN102914661A (en) | Workstation for analyzing excreta | |
| CN203798733U (en) | POCT (Point of Care Testing) specific protein analysis system | |
| CN209043691U (en) | Glycosylated hemoglobin analysis blood sample machinery evenly mixing device | |
| CN208636180U (en) | A kind of full-automatic erythrocyte sedimentation rate hematocrit tester | |
| CN207964853U (en) | A kind of automation equipment that reaction vessel is transported and detected |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |