CN115963286A - Multifunctional luminous reading station capable of continuously detecting - Google Patents
Multifunctional luminous reading station capable of continuously detecting Download PDFInfo
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- CN115963286A CN115963286A CN202211703361.3A CN202211703361A CN115963286A CN 115963286 A CN115963286 A CN 115963286A CN 202211703361 A CN202211703361 A CN 202211703361A CN 115963286 A CN115963286 A CN 115963286A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention relates to a multifunctional luminous reading station capable of continuously detecting, and belongs to the technical field of chemiluminescence detection. The device comprises a mounting seat, a chain conveying mechanism, a lifting mechanism, a sample adding needle, a waste liquid needle and a photon detection sensor; the mounting seat comprises a bottom plate, and a mounting plate and two groups of fixing seats are arranged on the bottom plate; the chain conveying mechanism is arranged on the fixed seat, a rotating shaft of the chain conveying mechanism is parallel to the bottom plate, and a cup seat is arranged on the chain conveying mechanism and used for loading reaction cups; elevating system and photon detection sensor all install in on the mounting panel, application of sample needle and waste liquid needle all install in elevating system is last, and is located chain conveying mechanism's top. The luminescence reading station has the functions of sample adding, detection, waste liquid extraction, cup abandoning and the like, has a compact structure and high detection efficiency, and can be independently applied to a full-automatic chemiluminescence testing device.
Description
Technical Field
The invention relates to the technical field of chemiluminescence detection, in particular to a multifunctional luminescence reading station capable of continuously detecting.
Background
The chemiluminescence test technique is a method for performing chemical measurement using chemiluminescence. Chemical reactions produce a product in an electronically excited state that produces luminescence when the molecule undergoes radiative transitions or transfers energy to another molecule that emits light. This phenomenon, in which molecules emit light by electron excitation due to absorption of chemical energy, is called a chemiluminescence effect.
At present, a darkroom rotating disc type reading station or a photometric probe direct-pushing type reading station is generally adopted to carry out chemiluminescence test. However, the existing darkroom carousel reading station has the following defects: the rotating disc type structure enables the reading station to occupy large overall space; the cup losing function is not needed, and electric control resources are occupied when the cup is lost, so that the testing speed is influenced; the device has no functions of pumping waste liquid and throwing cups, has limited functions, and can only detect a single luminescent reagent (namely one luminescent reagent in a flash luminescent reagent and a glow luminescent reagent). The reaction process and the detection process of the photometric probe direct-pushing type detection device are connected by adopting the same rotary table, the photometric unit belongs to a semi-open type, and the photometric probe has the risk of avoiding light, generates dark current and influences the test result; after the device is put into the market for application, the device is used all the year round due to high requirements on light shielding, and later-stage fault detection is easy to report errors; waste liquid pumping and cup losing are finished by other components, the operation pressure and the whole resource allocation of other components are occupied, and the operation stability and the operation flux are reduced; has no in-situ sample adding function and can only detect a single luminescent reagent.
Therefore, there is a need to develop a continuously detectable, multifunctional light reading station.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a multifunctional luminous reading station capable of continuously detecting; the luminescence reading station has the functions of sample adding, detection, waste liquid extraction, cup abandoning and the like, has a compact structure and high detection efficiency, and can be independently applied to a full-automatic chemiluminescence testing device.
In order to realize the purpose, the invention adopts the technical scheme that:
a multifunctional light-emitting reading station capable of continuously detecting comprises a mounting seat, a chain conveying mechanism, a lifting mechanism, a sample adding needle, a waste liquid needle and a photon detection sensor; the mounting seat comprises a bottom plate, and a mounting plate and two groups of fixing seats are arranged on the bottom plate; the chain conveying mechanism is arranged on the fixed seat, a rotating shaft of the chain conveying mechanism is parallel to the bottom plate, and a cup seat is arranged on the chain conveying mechanism and used for loading reaction cups; the lifting mechanism and the photon detection sensor are both arranged on the mounting plate, and the sample adding needle and the waste liquid needle are both arranged on the lifting mechanism and are positioned above the chain conveying mechanism; the lifting mechanism is used for driving the sample adding needle and the waste liquid needle to do lifting reciprocating motion, the sample adding needle is used for adding samples to the reaction cup filled with the flash type luminous reagent, the photon detection sensor is used for detecting the reaction cup filled with the luminous reagent, and the waste liquid needle is used for extracting the reagent in the reaction cup after the detection is finished.
According to the invention, the cup seat for loading the reaction cup is arranged on the chain conveying mechanism and is matched with the photon detection sensor, so that continuous detection is realized, and the detection efficiency is improved; the rotating shaft of the chain conveying mechanism is parallel to the bottom plate, the detected reaction cup turns over along with the chain conveying mechanism, the reaction cup falls off from the cup seat under the action of self gravity and falls into the cup abandoning groove, and the cup abandoning operation is convenient; according to the invention, the lifting mechanism drives the sample adding needle and the waste liquid needle to carry out lifting reciprocating motion, so that sample adding is facilitated for the reaction cup, the waste liquid needle is convenient for absorbing a reagent from the reaction cup, and the pollution caused by the reagent falling on the bottom plate when the reaction cup is turned over is avoided; the luminous reading station provided by the invention has the functions of sample adding, luminous detection, waste liquid extraction, cup abandoning and the like, can detect a glow luminous reagent and a flash luminous reagent, has high detection efficiency, and can provide a real and accurate basis for clinical diagnosis and treatment.
Compared with the existing light-emitting reading station, the whole device is more reasonable and compact in structural design, all the components are integrally arranged on the mounting seat, the space utilization is reasonable, and the design and manufacturing cost of the corresponding components added for realizing necessary functions is reduced. The luminescence reading station provided by the invention can be independently applied to a full-automatic chemiluminescence testing device, and can realize the functions of sample adding, detection, waste liquid extraction, cup abandoning and the like by using few components and spaces.
In a preferred embodiment of the present invention, the bottom plate is provided with a cup disposal groove located below a downward-turning portion of the chain conveying mechanism.
As a preferred embodiment of the present invention, the cup holder is provided with a detection hole on a side wall facing the photon detection sensor, and the detection hole is adapted to the photon detection sensor.
As a preferred embodiment of the present invention, the chain conveying mechanism includes a conveying chain, a chain transmission motor, a driving rotating shaft, a driven rotating shaft, a driving sprocket and a driven sprocket; the chain transmission motor is arranged on the mounting plate, the driving rotating shaft is rotatably connected to a group of fixing seats, and one end of the driving rotating shaft is in transmission connection with the output end of the chain transmission motor; the driven rotating shaft is rotationally connected to the other group of fixing seats, and the driving rotating shaft and the driven rotating shaft are parallel to the bottom plate; the driving chain wheel is arranged on the driving rotating shaft, and the driven chain wheel is arranged on the driven rotating shaft; the driving chain wheel is in transmission connection with the driven chain wheel through a conveying chain, and the cup seat is arranged on the conveying chain.
Furthermore, the output end of the chain transmission motor is provided with a driving wheel, the driving shaft is provided with a driven wheel, and the driving wheel is connected with the driven wheel through a belt.
Furthermore, the number of the cup seats is not less than three, and the cup seats are distributed on the conveying chain at equal intervals.
According to the invention, the cup seats are arranged on the chain conveying mechanism with a specific structure, and the reaction cups filled with the reagent are conveyed in a chain manner, so that sample adding, detection, waste liquid extraction and cup discarding can be conveniently carried out in the conveying process, and the multifunctionality and the consistent repeatability of the reading station are ensured.
As a preferred embodiment of the present invention, the lifting mechanism includes a vertical motor, a sliding seat and a slide way, the vertical motor is mounted on the mounting plate, an output end of the vertical motor is fixedly connected with a lead screw, one end of the sliding seat is in threaded connection with the lead screw, the other end of the sliding seat is in sliding fit with the slide way, and the sample adding needle and the waste liquid needle are both mounted on the sliding seat. Perpendicular motor drive lead screw is rotatory, because the screw thread of lead screw itself has the characteristic of rotatory propelling movement for the slide moves about along the screw thread of lead screw, thereby makes the slide along the slide removes, drives application of sample needle and waste liquid needle and removes, conveniently carries out operations such as application of sample and waste liquid extraction.
Further, the mounting panel set up perpendicularly in on the bottom plate, the slide is in the direction of height of mounting panel extends.
As a preferred embodiment of the present invention, the multifunctional luminescence reading station capable of continuous detection further comprises a windowing mechanism and a housing, wherein a cup entering window is formed on the housing, the mounting seat, the chain conveying mechanism, the lifting mechanism, the sample adding needle, the waste liquid needle and the photon detection sensor are all mounted in the housing, and the cup entering window is located above the chain conveying mechanism.
Furthermore, the window opening mechanism comprises a steering engine, the output end of the steering engine is fixedly connected with a rotating rod, one end, far away from the steering engine, of the rotating rod is provided with a rotating plate, and the rotating plate is matched with the window of the cup.
Further, the photon detection sensor is positioned between the waste liquid needle and the cup inlet window.
In the invention, the operation of detecting the opening of the window into the cup and the closing of the window is convenient due to the design of the window opening mechanism; during detection, the rotating plate just covers the cup entering window, the rotating plate has a good shading effect, full-closed detection is realized, and the condition that light enters the shell from the cup entering window to influence the detection result of the photon detection sensor is avoided; when the reaction cup needs to be loaded, the steering engine drives the rotating rod to rotate, so that the rotating plate and the cup loading window on the shell are driven to be staggered, and the reaction cup is conveniently loaded into the cup seat from the cup loading window.
Compared with the prior art, the invention has the beneficial effects that:
(1) The luminous reading station provided by the invention has the functions of sample adding, luminous detection, waste liquid extraction, cup abandoning and the like, can detect a glow luminous reagent and a flash luminous reagent, has high detection efficiency, and can provide a real and accurate basis for clinical diagnosis and treatment;
(2) The reaction cups filled with the reagents are conveyed in a chain manner, so that the sample adding, the detection, the waste liquid pumping and the cup discarding are carried out in the conveying process, and the versatility and the consistent repeatability of a reading station are ensured;
(3) The whole device provided by the invention has more reasonable and compact structural design, all the components are integrated and arranged on the mounting seat, the space utilization is reasonable, the light-emitting reading station provided by the invention can be independently applied to a full-automatic chemiluminescence testing device, and the functions of sample adding, detection, waste liquid extraction, cup abandoning and the like can be realized by using few components and spaces.
Drawings
FIG. 1 is a front view of a continuously detectable multifunctional luminescence reading station provided by the present invention;
FIG. 2 is a rear view of a continuously detectable multifunctional luminescence reading station provided by the present invention;
fig. 3 is a schematic structural diagram of the multifunctional luminescence reading station capable of continuously detecting provided by the invention.
In the figure, 1-a mounting seat, 11-a bottom plate, 12-a mounting plate, 13-a first fixed seat, 14-a second fixed seat, 15-a cup discarding groove, 2-a chain conveying mechanism, 21-a conveying chain, 22-a chain transmission motor, 23-a driving rotating shaft, 24-a driven rotating shaft, 25-a driving chain wheel, 26-a driven chain wheel, 3-a lifting mechanism, 31-a vertical motor, 32-a sliding seat, 33-a sliding way, 34-a screw rod, 4-a sample adding needle, 5-a waste liquid needle, 6-a photon detection sensor, 7-a cup seat, 8-a window opening mechanism, 81-a steering engine, 82-a rotating rod, 83-a rotating plate and 9-a reaction cup.
Detailed Description
To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to specific examples.
The embodiment provides a multifunctional luminous reading station capable of continuously detecting, and the structure of the multifunctional luminous reading station is shown in figures 1 to 3; the multifunctional luminous reading station capable of continuously detecting comprises a mounting seat 1, a chain conveying mechanism 2, a lifting mechanism 3, a sample adding needle 4, a waste liquid needle 5 and a photon detection sensor 6; the mounting seat 1 comprises a bottom plate 11, and a mounting plate 12, two first fixing seats 13 and two second fixing seats 14 are arranged on the bottom plate 11; the mounting seat 1 comprises a bottom plate 11, and a mounting plate 12 and two groups of fixing seats are arranged on the bottom plate 11; the chain conveying mechanism 2 is arranged on the fixed seat, a rotating shaft of the chain conveying mechanism is parallel to the bottom plate 11, a cup seat 7 is arranged on the chain conveying mechanism 2, and the cup seat 7 is used for loading a reaction cup 9; the lifting mechanism 3 and the photon detection sensor 6 are both arranged on the mounting plate 1, and the sample adding needle 4 and the waste liquid needle 5 are both arranged on the lifting mechanism 3 and are positioned above the chain conveying mechanism 2; elevating system 3 is used for driving application of sample needle 4 and waste liquid needle 5 and is lifting reciprocating motion, application of sample needle 4 is used for the application of sample to the reaction cup 9 that is equipped with the luminous reagent of flash type, photon detects the sensor and is used for detecting reaction cup 9 that is equipped with luminous reagent, waste liquid needle 5 is used for extracting after detecting the completion reagent in the reaction cup 9.
Specifically, the bottom plate 11 is provided with a waste cup groove 15, and the waste cup groove 15 is located below the downward overturning part of the chain conveying mechanism 2.
Specifically, the chain conveying mechanism 2 comprises a conveying chain 21, a chain transmission motor 22, a driving rotating shaft 23, a driven rotating shaft 24, a driving sprocket 25 and a driven sprocket 26; the chain transmission motor 22 is arranged on the mounting plate 12, the driving rotating shaft 23 is arranged on the first fixing seat 13 and is in running fit with the first fixing seat 13, one end of the driving rotating shaft 23 penetrates through a through hole of the mounting plate 12 and then is fixedly connected with the output end of the chain transmission motor 22, the driven rotating shaft 24 is arranged on the second fixing seat 14 and is in running fit with the second fixing seat 14, and the driving rotating shaft 23 and the driven rotating shaft 24 are both parallel to the bottom plate 11; the driving chain wheel 25 is arranged on the driving rotating shaft 23, the driving chain wheel 25 is positioned between the two first fixing seats 13, the output end of the chain transmission motor 21 is provided with a driving wheel, the driving shaft 23 is provided with a driven wheel, and the driving wheel is connected with the driven wheel through a belt; the driven chain wheel 26 is arranged on the driven rotating shaft 24, and the driven chain wheel 26 is positioned between the two second fixed seats 13; the driving chain wheel 25 and the driven chain wheel 26 are connected through the conveying chain 21, cup seats 7 are arranged on the conveying chain 21, the number of the cup seats 7 is not less than three, and the cup seats 7 are distributed on the conveying chain 21 at equal intervals. According to the invention, the cup seat 7 is arranged on the chain conveying mechanism 2 with a specific structure, and the reaction cup 9 filled with the luminescent reagent is conveyed in a chain manner, so that the sample adding, the detection, the waste liquid extraction and the cup abandoning are conveniently carried out in the conveying process, and the versatility and the continuity repeatability of the reading station are ensured.
Specifically, elevating system 3 includes vertical motor 31, slide 32 and slide 33, and vertical motor 31 and slide 33 install respectively on mounting panel 12, and vertical motor 31's output fixedly connected with lead screw 34, the one end and the lead screw 34 threaded connection of slide 32, the other end and the slide 33 sliding fit of slide 32, and application of sample needle 4 and waste liquid needle 5 are all installed on slide 32. The mounting plate 12 is vertically arranged on the bottom plate 11, and the slide rail 33 extends in the height direction of the mounting plate 12. The during operation, under the drive of perpendicular motor 31, lead screw 34 is rotatory, because the screw of lead screw 34 itself has the characteristic of rotatory propelling movement for slide 32 moves about along the screw of lead screw 34, thereby makes slide 32 remove along slide 33, drives application of sample needle 4 and waste liquid needle 5 and removes, conveniently carries out operations such as application of sample and waste liquid extraction.
Specifically, the photon detection sensor 6 is mounted on the mounting plate 12, the cup holder 7 is provided with a detection hole 71 on a side wall facing the photon detection sensor 6, and the detection hole 71 is adapted to the photon detection sensor 6.
The multifunctional luminescence reading station capable of continuously detecting also comprises a windowing mechanism 8 and a shell (not shown in the figure), wherein a cup entering window is arranged on the shell, the mounting seat 1, the chain conveying mechanism 2, the lifting mechanism 3, the sample adding needle 4, the waste liquid needle 5 and the photon detection sensor 6 are all arranged in the shell, and the cup entering window corresponds to the position of the cup seat 7; the windowing mechanism 8 comprises a steering engine 81, the output end of the steering engine 81 is fixedly connected with a rotating rod 82, one end of the rotating rod 82, which is far away from the steering engine 81, is provided with a rotating plate 83, and the rotating plate 83 is matched with the cup entering window; photon detection sensor 6 is located between waste needle 5 and the entry window. During detection, the rotating plate 83 corresponds to the cup entering window on the shell, and the rotating plate 83 plays a role in shading light so as to prevent light from entering the shell from the cup entering window and influencing the detection result of the photon detection sensor 6; when the reaction cup 9 needs to be loaded, the steering engine 81 drives the rotating rod 82 to rotate, so that the rotating plate 83 is driven to be staggered with the cup loading window on the shell, and the reaction cup 9 is conveniently loaded onto the cup holder 7 from the cup loading window.
The detection process of the continuously detectable multifunctional luminescence reading station provided by the embodiment comprises the following steps:
the steering engine 81 drives the rotating rod 82 and the rotating plate 83 to rotate, a cup feeding window of the luminescence detection device is opened, and the reaction cup 9 filled with the luminescence reagent is placed on the cup seat 7 from the cup feeding window by an electric rotating hand; then the windowing mechanism resets, and the chain conveying mechanism 2 drives the cup seat 7 and the reaction cup 9 to move, and the detection characteristic according to the reagent is divided into two flows:
if the reaction cup 9 is filled with glow type luminous reagent, when the reaction cup 9 rotates to a reading position, the photon detection sensor 6 is directly used for reading detection;
if a flash type luminous reagent is filled in the reaction cup 9, when the reaction cup 9 rotates to a sample adding position, the lifting mechanism 3 drives the sample adding needle 4 to move downwards, the sample adding needle 4 injects substrate liquid into the reaction cup 9, then the lifting mechanism 3 drives the sample adding needle 4 to reset, and the photon detection sensor 6 performs reading detection;
after the detection is finished, the chain conveying mechanism 2 continues to drive the cup seat 7 and the reaction cup 9 to move, when the reaction cup 9 moves to the position below the waste liquid needle, the lifting mechanism 3 drives the waste liquid needle to move downwards, and the waste liquid needle 5 extracts the waste liquid in the reaction cup 9;
subsequently, the chain conveying mechanism 2 continues to transmit, the reaction cups 9 turn over along with the conveying chain 21, and the reaction cups 9 fall off from the cup seats 7 under the action of self gravity, so that the cup discarding process is completed.
The above processes are repeated circularly to realize the continuous detection function.
In the above process, the reaction cup 9 reaching a specific position can be detected by the photoelectric detection sensor 6, the photoelectric detection sensor transmits the detected information to the controller, and the controller controls the corresponding mechanism to start.
From the above, the luminescence reading station provided by the embodiment can be independently applied to a full-automatic chemiluminescence testing device, and can complete the functions of sample adding, detection, waste liquid extraction and cup discarding with a small number of components and space. The whole device is reasonable and compact in structural design, all the parts are integrated on the mounting base 1, the space utilization is reasonable, and the design and manufacturing cost of other functional parts added for realizing necessary functions is reduced; this embodiment utilizes windowing mechanism 8, conveniently windows into the operation that the cup detected with closing the window, and the light-resistant is effectual during the detection, and reducible light pollution has not only improved detection efficiency, has also guaranteed the reliable and stable of testing result to provide true accurate foundation for clinical diagnosis and treatment.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inside", "outside", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A multifunctional light-emitting reading station capable of continuously detecting is characterized by comprising a mounting seat, a chain conveying mechanism, a lifting mechanism, a sample adding needle, a waste liquid needle and a photon detection sensor; the mounting seat comprises a bottom plate, and a mounting plate and two groups of fixing seats are arranged on the bottom plate; the chain conveying mechanism is arranged on the fixed seat, a rotating shaft of the chain conveying mechanism is parallel to the bottom plate, and a cup seat is arranged on the chain conveying mechanism and used for loading reaction cups; the lifting mechanism and the photon detection sensor are both arranged on the mounting plate, and the sample adding needle and the waste liquid needle are both arranged on the lifting mechanism and are positioned above the chain conveying mechanism; the lifting mechanism is used for driving the sample adding needle and the waste liquid needle to do lifting reciprocating motion, the sample adding needle is used for adding samples to a reaction cup filled with flash type luminous reagents, the photon detection sensor is used for detecting the reaction cup filled with the luminous reagents, and the waste liquid needle is used for extracting the reagents in the reaction cup after the detection is finished.
2. The continuously detectable multifunctional luminescence reading station of claim 1, wherein the bottom plate is provided with a cup disposal slot, the cup disposal slot being located below the downward-flipped position of the chain transport mechanism.
3. The continuous detectable multifunctional luminescence reading station of claim 1, wherein the cup holder is provided with a detection hole on a side wall facing the photon detection sensor, the detection hole being adapted to the photon detection sensor.
4. The continuously detectable multifunctional luminescence reading station of claim 1, wherein the chain transport mechanism comprises a transport chain, a chain drive motor, a drive shaft, a driven shaft, a drive sprocket and a driven sprocket; the chain transmission motor is arranged on the mounting plate, the driving rotating shaft is rotationally connected to a group of fixing seats, and one end of the driving rotating shaft is in transmission connection with the output end of the chain transmission motor; the driven rotating shaft is rotationally connected to the other group of fixing seats, and the driving rotating shaft and the driven rotating shaft are parallel to the bottom plate; the driving chain wheel is arranged on the driving rotating shaft, and the driven chain wheel is arranged on the driven rotating shaft; the driving chain wheel is in transmission connection with the driven chain wheel through a conveying chain, and the cup seat is arranged on the conveying chain.
5. The continuously detectable multifunctional luminescence reading station of claim 4, wherein the number of said cup holders is not less than three, said cup holders being equally spaced on said conveyor chain.
6. The multifunctional luminescence reading station capable of continuously detecting according to claim 1, wherein the lifting mechanism comprises a vertical motor, a slide seat and a slide way, the vertical motor is installed on the installation plate, a lead screw is fixedly connected to an output end of the vertical motor, one end of the slide seat is in threaded connection with the lead screw, the other end of the slide seat is in sliding fit with the slide way, and the sample adding needle and the waste liquid needle are both installed on the slide seat.
7. The continuous detectable multifunctional luminescence reading station of claim 6, wherein the mounting plate is vertically disposed on the bottom plate, and the chute extends in a height direction of the mounting plate.
8. The multifunctional luminescence reading station capable of continuously detecting according to claim 1, further comprising a window opening mechanism and a housing, wherein a cup entering window is formed on the housing, the mounting seat, the chain conveying mechanism, the lifting mechanism, the sample adding needle, the waste liquid needle and the photon detection sensor are all mounted in the housing, and the cup entering window is located above the chain conveying mechanism.
9. The multifunctional luminous reading station capable of continuously detecting as claimed in claim 8, wherein the windowing mechanism comprises a steering engine, an output end of the steering engine is fixedly connected with a rotating rod, one end of the rotating rod far away from the steering engine is provided with a rotating plate, and the rotating plate is matched with the cup entering window.
10. The continuous detectable multifunctional luminescence reading station of claim 8, wherein said photon detection sensor is located between a waste needle and said cup entry window.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117907619A (en) * | 2024-03-18 | 2024-04-19 | 苏州长光华医生物医学工程有限公司 | Multi-station reaction cup transfer structure |
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