CN214409007U - Automatic cup device of losing of full-automatic chemiluminescence detection dish - Google Patents
Automatic cup device of losing of full-automatic chemiluminescence detection dish Download PDFInfo
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- CN214409007U CN214409007U CN202120089061.5U CN202120089061U CN214409007U CN 214409007 U CN214409007 U CN 214409007U CN 202120089061 U CN202120089061 U CN 202120089061U CN 214409007 U CN214409007 U CN 214409007U
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Abstract
The utility model relates to the technical field of chemiluminescence immunoassay, in particular to an automatic cup-throwing device of a full-automatic chemiluminescence detection disc; the device comprises a hollow base, wherein an upper cover assembly is arranged at the upper end of the base, a bottom plate is arranged at the lower end of the base, a rotary disc is arranged between the upper cover assembly and the bottom plate, and at least one U-shaped groove is formed in the edge of the rotary disc; the bottom plate is rotatably provided with a rotating shaft, the upper end of the rotating shaft is fixedly connected with the rotating disc, the U-shaped groove is provided with a cup throwing opening on the bottom plate outside the rotating track on the rotating disc, and the upper cover component is provided with a cup throwing device; the U-shaped groove is used for placing the reaction cup, when the rotary table rotates to the cup throwing station from the detection station through the rotary shaft, the cup throwing device on the upper cover assembly pushes the reaction cup out of the U-shaped groove, the reaction cup drops from the cup throwing opening to realize automatic cup throwing action, grabbing action of a manipulator is not needed, the structural complexity of detection equipment is reduced, and the detection working efficiency is effectively improved.
Description
Technical Field
The utility model relates to a chemiluminescence immunoassay technical field specifically indicates an automatic cup device of losing of full-automatic chemiluminescence detection dish.
Background
The chemiluminescence immunoassay (CLIA) is a non-radioactive immunoassay which has been developed rapidly worldwide in the last decade, and is an ultra-high sensitivity micro-measurement technology developed after enzyme-linked immunosorbent assay (EIA), Radioimmunoassay (RIA) and Fluorescence Immunoassay (FIA). The technology uses a chemical or biological luminous system as an indicator system of antigen-antibody reaction, thereby quantitatively detecting the antigen or the antibody. The luminescent material can be directly used as a marker of the antigen or the antibody, and can also be used in a free form in the luminescent reaction of the catalyst and the adjuvant-labeled antibody or antigen. The free energy released by the chemiluminescence reaction excites the intermediate to return to the ground state from the excited state, photons with equal energy levels are released, and the content of the measured object is accurately quantified by measuring the photons by a chemical immunoassay analyzer. The full-automatic chemiluminescence immunoassay technology integrates classical methodology and advanced technology, and has the outstanding advantages of high sensitivity, high precision and accuracy, good reagent stability, high automation degree and the like.
The existing chemiluminescence detection equipment generally needs manual replacement of the reaction cup, and has complex operation and low detection efficiency. Part check out test set disposes the manipulator, accomplishes snatching and abandoning the action of reaction cup through the snatching action of manipulator, and overall structure is complicated with higher costs. Chinese patent CN108717127A discloses a chemiluminescence detection device, which comprises a support table, a cup-losing pipeline and a cup-pushing device, wherein the support table is provided with a detection disc and a first driving motor for driving the detection disc (equivalent to a turntable) to rotate along the circumferential direction thereof, the detection disc is provided with a plurality of detection positions at intervals in the circumferential direction, and each detection position is provided with a reaction cup; the cup losing pipeline is arranged on the supporting table and corresponds to one detection position; the cup pushing device is arranged corresponding to the cup losing pipeline so as to push the detected reaction cup into the cup losing pipeline.
The existing chemiluminescence detection devices have the problem of unreasonable structure arrangement, and the cup pushing device has the situation that a reaction cup is blocked with a detection position in use, so that the cup pushing action fails, and the stability is poor. Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rational in infrastructure, automatic chemiluminescence detect dish automatic cup device of losing to prior art's defect and not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model relates to an automatic cup-throwing device of a full-automatic chemiluminescence detection disc, which comprises a hollow base, wherein an upper cover component is arranged at the upper end of the base, a bottom plate is arranged at the lower end of the base, a rotary disc is arranged between the upper cover component and the bottom plate, and at least one U-shaped groove is arranged on the edge of the rotary disc; the cup throwing device is characterized in that a rotating shaft is rotatably arranged on the bottom plate, the upper end of the rotating shaft is fixedly connected with the rotary table, a cup throwing opening is formed in the bottom plate, on the outer side of the rotating track of the U-shaped groove on the rotary table, and the cup throwing device is arranged on the upper cover component.
According to the scheme, the edge of the upper end of the rotary disc is provided with a plurality of notches matched with the U-shaped groove, and the notches form a step structure at the upper end of the U-shaped groove; the base plate is provided with a track block, the track block is provided with an inclined plane corresponding to the U-shaped groove, and the cup throwing opening is formed in the outer side of the track block at the highest point of the inclined plane.
According to the scheme, the track block at the highest point of the inclined plane is provided with a cup throwing notch, and the cup throwing notch are arranged correspondingly.
According to above scheme, still include the mounting panel, the bottom plate is fixed to be set up on the mounting panel, and the lower extreme of pivot is equipped with first band pulley, and one side of first band pulley is equipped with the rotating electrical machines, and the rotating electrical machines passes through connecting plate and mounting panel fixed connection, is equipped with the second band pulley on the output shaft of rotating electrical machines, is connected through synchronous belt drive between second band pulley and the second band pulley.
According to the scheme, the first belt wheel is provided with the second induction sheet, and one side of the first belt wheel is provided with the second groove type sensor.
According to the scheme, the cup throwing device comprises an upper cover plate, a guide rail, a sliding block, a push rod and a cup throwing motor, wherein the upper cover plate is fixedly connected with the upper port of the base; the sliding block is matched and connected with the guide rail so as to transversely translate along the guide rail, the push rod is fixedly connected with the sliding block, and one side of the push rod is provided with a rack; an output shaft of the cup throwing motor penetrates through the upper cover plate to be arranged on one side of the push rod, and a gear meshed with the rack is arranged on the output shaft of the cup throwing motor.
According to the scheme, the push rod is provided with the first induction sheet, the upper cover plate is provided with the first groove-shaped sensor matched with the first induction sheet, and the upper cover plate is provided with the loading port.
The utility model discloses beneficial effect does: the utility model discloses rational in infrastructure, the U-shaped groove is used for placing the reaction cup, and when the carousel rotated from detecting the station through the pivot and throws the cup station, the U-shaped groove was released with the reaction cup to the cup device of throwing on the upper cover subassembly, thereby the reaction cup drops from throwing the rim of a cup and realizes the automatic action of throwing the cup, need not the action of snatching of manipulator, has reduced check out test set's structural complexity, effectively improves detection achievement efficiency.
Drawings
Fig. 1 is a schematic view of the overall front structure of the present invention;
fig. 2 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 3 is a schematic structural view of the upper cover assembly of the present invention;
fig. 4 is a schematic structural view of the track block of the present invention;
fig. 5 is a schematic structural view of the turntable of the present invention;
FIG. 6 is a schematic diagram of the structure of the reaction cup of the present invention loaded on the turntable.
In the figure:
1. a base; 2. an upper cover assembly; 3. a turntable; 11. a base plate; 12. polishing the cup mouth; 13. a rotating shaft; 14. a track block; 15. a bevel; 16. a cup throwing notch; 17. mounting a plate; 21. an upper cover plate; 22. a guide rail; 23. a slider; 24. a push rod; 25. a cup throwing motor; 26. a rack; 27. a first sensing piece; 28. a first slot type sensor; 29. loading into an opening; 31. a U-shaped groove; 32. a first pulley; 33. a rotating electric machine; 34. a second pulley; 35. a synchronous belt; 36. a second sensing piece; 37. a second slot type sensor; 38. and (4) a notch.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1-6, the automatic cup-throwing device for a full-automatic chemiluminescence detection disc of the present invention comprises a hollow base 1, wherein an upper cover assembly 2 is arranged at the upper end of the base 1, a bottom plate 11 is arranged at the lower end of the base 1, a rotary disc 3 is arranged between the upper cover assembly 2 and the bottom plate 11, and at least one U-shaped groove 31 is arranged on the edge of the rotary disc 3; the cup polishing device is characterized in that a rotating shaft 13 is rotatably arranged on the bottom plate 11, the upper end of the rotating shaft 13 is fixedly connected with the rotary table 3, a cup polishing opening 12 is formed in the bottom plate 11, on the outer side of the rotating track of the U-shaped groove 31 on the rotary table 3, and a cup polishing device is arranged on the upper cover assembly 2. The U-shaped groove 31 is used for placing a reaction cup, when the rotary table 3 rotates to the cup throwing station from the detection station through the rotary shaft 13, the cup throwing device on the upper cover assembly 2 pushes the reaction cup out of the U-shaped groove 31, the reaction cup drops from the cup throwing opening 12, automatic cup throwing action is achieved, grabbing action of a mechanical arm is not needed, structural complexity of detection equipment is reduced, and detection work efficiency is effectively improved.
The edge of the upper end of the turntable 3 is provided with a plurality of notches 38 matched with the U-shaped groove 31, and the notches 38 form a step structure at the upper end of the U-shaped groove 31; the base plate 11 is provided with a track block 14, the track block 14 is provided with an inclined plane 15 corresponding to the U-shaped groove 31, and the cup throwing opening 12 is arranged on the outer side of the track block 14 at the highest point of the inclined plane 15. The step structure that U-shaped groove 31 and breach 38 constitute on carousel 3 is used for clamping the reaction cup, is equipped with the snap ring structure on the periphery of reaction cup, and the diameter of reaction cup is less than the width in U-shaped groove 31, and the diameter of snap ring structure is greater than the width in U-shaped groove 31, and then the reaction cup wears to locate in U-shaped groove 31 and through the snap ring structure carry on the step structure of carousel 3. The track block 14 is arranged along the rotating track of the U-shaped groove 31, when the turntable 3 rotates to enable the U-shaped groove 31 to pass through the track block 14, the lower end of a reaction cup on the turntable generates ascending action along the inclined plane 15 on the track block 14, a snap ring structure on the reaction cup is separated from a step structure on the turntable 3, and then the cup throwing device pushes the reaction cup to be separated from the U-shaped groove 31 and fall off from the cup throwing opening 12.
A cup throwing notch 16 is arranged on the track block 14 at the highest point of the inclined plane 15, and the cup throwing notch 16 is arranged corresponding to the cup throwing notch 12. The reaction cup moves along the circumferential direction along the rotary disc 3 on the U-shaped groove 31, the lower end of the reaction cup moves to the highest point along the lowest point of the inclined plane 15, and the track block 14 supports the reaction cup to enable the reaction cup to rise for a certain distance. Then, the cup throwing device pushes the reaction cup to move along the radial direction of the rotary disc 3, so that the lower end of the reaction cup enters the cup throwing notch 16 and falls off from the cup throwing notch 12.
Still include mounting panel 17, bottom plate 11 is fixed to be set up on mounting panel 17, and the lower extreme of pivot 13 is equipped with first band pulley 32, and one side of first band pulley 32 is equipped with rotating electrical machines 33, and rotating electrical machines 33 passes through connecting plate and mounting panel 17 fixed connection, is equipped with second band pulley 34 on rotating electrical machines 33's the output shaft, is connected through the synchronous belt 35 transmission between second band pulley 34 and the second band pulley 34. The mounting plate 17 is used for mounting the structure on the inspection equipment, and the rotating motor 33 drives the rotary table 3 to rotate through the second belt wheel 34, the synchronous belt 35 and the first belt wheel 32, so that the U-shaped groove 31 rotates among the detection station, the loading station and the cup throwing station.
The first belt pulley 32 is provided with a second induction sheet 36, and one side of the first belt pulley 32 is provided with a second groove type sensor 37. The rotation angle of the turntable 3 is controlled by the second induction sheet 36 and the second groove type sensor 37, and after the turntable 3 rotates for a certain angle, the second induction sheet 36 corresponds to the second groove type sensor 37 in position to form triggering, so that the position of the U-shaped groove 31 corresponds to the position of the cup throwing opening 12, and the reaction cup can be pushed into the cup throwing opening 12 by the action of the cup throwing device.
The cup throwing device comprises an upper cover plate 21, a guide rail 22, a sliding block 23, a push rod 24 and a cup throwing motor 25, wherein the upper cover plate 21 is fixedly connected with the upper port of the base 1, the cup throwing motor 25 is fixedly arranged on the upper end surface of the upper cover plate 21, and the guide rail 22 is fixedly arranged on the lower end surface of the upper cover plate 21; the sliding block 23 is matched and connected with the guide rail 22 so as to transversely translate along the guide rail, the push rod 24 is fixedly connected with the sliding block 23, and one side of the push rod 24 is provided with a rack 26; an output shaft of the cup throwing motor 25 penetrates through the upper cover plate 21 to be arranged on one side of the push rod 24, and a gear meshed with the rack 26 is arranged on the output shaft of the cup throwing motor 25. The cup throwing motor 25 drives the push rod 24 to reciprocate on the guide rail 22 through the gear and the rack 26, and when the push rod 24 extends, the reaction cup on the U-shaped groove 31 can be pushed to fall into the cup throwing opening 12.
The push rod 24 is provided with a first induction sheet 27, the upper cover plate 21 is provided with a first groove type sensor 28 matched with the first induction sheet 27, and the upper cover plate 21 is provided with an installation opening 29. The displacement of the push rod 24 is detected and controlled by a first channel sensor 28.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (7)
1. The utility model provides an automatic cup device of losing of full-automatic chemiluminescence detection dish, includes hollow base, its characterized in that: an upper cover assembly is arranged at the upper end of the base, a bottom plate is arranged at the lower end of the base, a rotary disc is arranged between the upper cover assembly and the bottom plate, and at least one U-shaped groove is formed in the edge of the rotary disc; the cup throwing device is characterized in that a rotating shaft is rotatably arranged on the bottom plate, the upper end of the rotating shaft is fixedly connected with the rotary table, a cup throwing opening is formed in the bottom plate, on the outer side of the rotating track of the U-shaped groove on the rotary table, and the cup throwing device is arranged on the upper cover component.
2. The automatic cup dropping device of the full-automatic chemiluminescence detection disc of claim 1, wherein: the edge of the upper end of the rotary disc is provided with a plurality of notches matched with the U-shaped groove, and the notches form a step structure at the upper end of the U-shaped groove; the base plate is provided with a track block, the track block is provided with an inclined plane corresponding to the U-shaped groove, and the cup throwing opening is formed in the outer side of the track block at the highest point of the inclined plane.
3. The automatic cup dropping device of the full-automatic chemiluminescence detection disc of claim 2, wherein: and a cup throwing notch is arranged on the track block at the highest point of the inclined plane and corresponds to the cup throwing notch.
4. The automatic cup dropping device of the full-automatic chemiluminescence detection disc of claim 1, wherein: still include the mounting panel, the bottom plate is fixed to be set up on the mounting panel, and the lower extreme of pivot is equipped with first band pulley, and one side of first band pulley is equipped with the rotating electrical machines, and the rotating electrical machines passes through connecting plate and mounting panel fixed connection, is equipped with the second band pulley on the output shaft of rotating electrical machines, is connected through synchronous belt drive between second band pulley and the second band pulley.
5. The automatic cup dropping device of the full-automatic chemiluminescence detection disc of claim 4, wherein: and a second induction sheet is arranged on the first belt wheel, and a second groove type sensor is arranged on one side of the first belt wheel.
6. The automatic cup dropping device of the full-automatic chemiluminescence detection disc of claim 1, wherein: the cup throwing device comprises an upper cover plate, a guide rail, a sliding block, a push rod and a cup throwing motor, wherein the upper cover plate is fixedly connected with the upper port of the base, the cup throwing motor is fixedly arranged on the upper end surface of the upper cover plate, and the guide rail is fixedly arranged on the lower end surface of the upper cover plate; the sliding block is matched and connected with the guide rail so as to transversely translate along the guide rail, the push rod is fixedly connected with the sliding block, and one side of the push rod is provided with a rack; an output shaft of the cup throwing motor penetrates through the upper cover plate to be arranged on one side of the push rod, and a gear meshed with the rack is arranged on the output shaft of the cup throwing motor.
7. The automatic cup dropping device of the full-automatic chemiluminescence detection disc of claim 6, wherein: the push rod is provided with a first induction sheet, the upper cover plate is provided with a first groove type sensor matched with the first induction sheet, and the upper cover plate is provided with an inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120089061.5U CN214409007U (en) | 2021-01-14 | 2021-01-14 | Automatic cup device of losing of full-automatic chemiluminescence detection dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120089061.5U CN214409007U (en) | 2021-01-14 | 2021-01-14 | Automatic cup device of losing of full-automatic chemiluminescence detection dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214409007U true CN214409007U (en) | 2021-10-15 |
Family
ID=78046685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120089061.5U Active CN214409007U (en) | 2021-01-14 | 2021-01-14 | Automatic cup device of losing of full-automatic chemiluminescence detection dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214409007U (en) |
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2021
- 2021-01-14 CN CN202120089061.5U patent/CN214409007U/en active Active
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