CN217901543U - Five-connection automatic rotating cuvette rack - Google Patents
Five-connection automatic rotating cuvette rack Download PDFInfo
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- CN217901543U CN217901543U CN202221696785.7U CN202221696785U CN217901543U CN 217901543 U CN217901543 U CN 217901543U CN 202221696785 U CN202221696785 U CN 202221696785U CN 217901543 U CN217901543 U CN 217901543U
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- cuvette
- rotating frame
- rotating
- motor
- turntable
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Abstract
The utility model discloses a five-link automatic rotating cuvette holder, which comprises a cuvette turntable, five single-hole seats, a cuvette turntable accessory, a rotating frame optical coupler induction sheet, an optical coupler, a rotating frame motor fixing box, a stepping motor, a rotating frame motor box cover plate and an RS232 interface; the single-hole seat is assembled on the cuvette turntable; the rotating frame optical coupling induction sheet is fixed below the cuvette turntable; the optical coupler is fixed on the rotating frame motor fixing box and corresponds to the rotating frame optical coupler induction sheet; the stepping motor is arranged in the rotating frame motor fixing box, a motor shaft of the stepping motor is connected with the cuvette turntable accessory, and the cuvette turntable accessory is fixed on the cuvette turntable in a press riveting mode; the rotating frame motor box cover plate is fixed below the rotating frame motor fixing box, and the RS232 interface is arranged on the rotating frame motor box cover plate. The utility model discloses a five even autogiration cell holders simple structure, precision are high, adjust convenient, easy assembly, stable performance.
Description
Technical Field
The utility model relates to an instrument analysis field, in particular to five even autogiration cell framves.
Background
At present, the cuvette frame mainly detects liquid to be detected in the cuvette by a manual pull rod linear motion mode, the detection precision and the detection efficiency are low, and the performance is not stable.
A five-linked automatic rotating cuvette holder which has the advantages of simple structure, high precision, convenient adjustment, easy assembly and stable performance is urgently needed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a five even autogiration cell framves, the utility model discloses a five even autogiration cell framves simple structure, precision height, adjust convenient, easy assembly, stable performance.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
the utility model provides a five-link automatic rotating cuvette holder, which comprises a cuvette turntable, five single-hole seats, a cuvette turntable accessory, a rotating frame optical coupler induction sheet, an optical coupler, a rotating frame motor fixing box, a stepping motor, a rotating frame motor box cover plate and an RS232 interface; the single-hole seat is assembled on the cuvette turntable; the rotating frame optical coupling induction sheet is fixed below the cuvette turntable; the optical coupler is fixed on the rotating frame motor fixing box and corresponds to the rotating frame optical coupler induction sheet; the stepping motor is arranged in the rotating frame motor fixing box, a motor shaft of the stepping motor is connected with the cuvette turntable accessory, and the cuvette turntable accessory is fixed on the cuvette turntable in a press riveting manner; the revolving frame motor box cover plate is fixed below the revolving frame motor fixing box, and the RS232 interface is arranged on the revolving frame motor box cover plate.
The utility model discloses in, the cell carousel is used for fixed rotatory haplopore seat.
In the utility model, the single-hole seat is used for placing the cuvette;
preferably, the single-well seats are uniformly distributed on the cuvette carousel.
The utility model discloses in, cell carousel accessory is used for realizing the cell carousel with step motor's linkage.
In the utility model, the rotary frame optical coupler induction sheet is used for isolating the optical signal of the optical coupler;
preferably, the optical coupling induction sheet of the rotating frame is fixed below the cuvette turntable through an M3 flat head screw.
In the utility model, the optical coupler is used for realizing photoelectric conversion;
preferably, the optical coupler is fixed on the rotating frame motor fixing box through a plastic stud and an M3 pan head screw.
The utility model discloses in, the fixed box of swivel mount motor is used for fixed step motor.
The utility model discloses in, step motor is used for driving the rotation of cell carousel.
The utility model discloses in, swivel mount motor box apron is used for installing the RS232 interface.
The utility model discloses in, the RS232 interface is used for transmitting data.
The utility model discloses a theory of operation does: the stepping motor is controlled through a software program and the optical coupler so as to realize the rotating angle of the cuvette turntable and detect the liquid in the cuvette of each single-hole seat respectively.
The utility model discloses an actively advance the effect: the utility model discloses a five even autogiration cell holders simple structure, precision are high, adjust convenient, easy assembly, stable performance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an explosion diagram of the five-link autorotation cell holder of the embodiment of the present invention.
Description of the reference numerals:
1. a single-hole seat; 2. A cuvette carousel;
3. a cuvette carousel accessory; 4. A rotating frame motor fixing box;
5. a stepping motor; 6. A rotating frame motor box cover plate;
7. an RS232 interface; 8. The rotating frame is provided with an optical coupling induction sheet;
9. an optical coupler; 81. M3 flat head screw;
91. a plastic stud; 92. M3 pan head screw.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the embodiment provides a five-link automatic rotating cuvette holder, which includes a cuvette turntable 2, five single-hole seats 1, a cuvette turntable accessory 3, a rotating holder optical coupling induction sheet 8, an optical coupler 9, a rotating holder motor fixing box 4, a stepping motor 5, a rotating holder motor box cover plate 6 and an RS232 interface 7; the single-hole seat 1 is assembled on the cuvette turntable 2; the rotating frame optical coupling induction sheet 8 is fixed below the cuvette turntable 2; the optical coupler 9 is fixed on the rotating frame motor fixing box 4, and the optical coupler 9 corresponds to the rotating frame optical coupler induction sheet 8; the stepping motor 5 is arranged in the rotating frame motor fixing box 4, a motor shaft of the stepping motor 5 is connected with the cuvette turntable accessory 3, and the cuvette turntable accessory 3 is fixed on the cuvette turntable 2 in a press riveting mode; the revolving frame motor box cover plate 6 is fixed below the revolving frame motor fixing box 4, and the RS232 interface 7 is arranged on the revolving frame motor box cover plate 6.
In this embodiment, the cuvette carousel 2 is used to fixedly rotate the single-well base 1.
In this embodiment, the single-well base 1 is used for placing a cuvette; the single-hole seats 1 are uniformly distributed on the cuvette turntable 2.
In this embodiment, the cuvette carousel accessory 3 is used for realizing the linkage of cuvette carousel 2 and step motor 5.
In this embodiment, the rotating frame optical coupler induction sheet 8 is used for isolating an optical signal of the optical coupler 9; the rotary frame optical coupling induction sheet 8 is fixed below the cuvette turntable 2 through an M3 flat head screw 81.
In this embodiment, the optocoupler 9 is used for implementing photoelectric conversion; the optical coupler 9 is fixed on the rotating frame motor fixing box 4 through a plastic stud 91 and an M3 pan head screw 92.
In this embodiment, the rotating frame motor fixing box 4 is used for fixing the stepping motor 5.
In this embodiment, the stepping motor 5 is used to drive the rotation of the cuvette turntable 2.
In this embodiment, the cover plate 6 of the rotating frame motor box is used for installing the RS232 interface 7.
In this embodiment, the RS232 interface 7 is used for transmitting data.
The stepping motor is controlled through a software program and the optical coupler so as to realize the rotating angle of the cuvette rotating disk and detect the liquid in the cuvette of each single-hole seat respectively.
The five-connection automatic rotating cuvette frame of the embodiment has the advantages of simple structure, high precision, convenience in adjustment, easiness in assembly and stable performance.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A five-connection automatic rotating cuvette holder is characterized by comprising a cuvette turntable, five single-hole seats, a cuvette turntable accessory, a rotating holder optical coupler induction sheet, an optical coupler, a rotating holder motor fixing box, a stepping motor, a rotating holder motor box cover plate and an RS232 interface; the single-hole seat is assembled on the cuvette turntable; the rotating frame optical coupling induction sheet is fixed below the cuvette turntable; the optical coupler is fixed on the rotating frame motor fixing box and corresponds to the rotating frame optical coupler induction sheet; the stepping motor is arranged in the rotating frame motor fixing box, a motor shaft of the stepping motor is connected with the cuvette turntable accessory, and the cuvette turntable accessory is fixed on the cuvette turntable in a press riveting manner; the revolving frame motor box cover plate is fixed below the revolving frame motor fixing box, and the RS232 interface is arranged on the revolving frame motor box cover plate.
2. The five-in-one automatic rotating cuvette holder according to claim 1, wherein the single-hole seats are uniformly distributed on the cuvette carousel.
3. The five-connection automatic rotating cuvette holder according to claim 1, wherein the optical coupling induction sheet of the rotating holder is fixed below the cuvette turntable through an M3 flat head screw.
4. The five-connection automatic rotating cuvette holder according to claim 1, wherein the optocoupler is fixed on the rotating holder motor fixing box through a plastic stud and an M3 pan head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221696785.7U CN217901543U (en) | 2022-07-01 | 2022-07-01 | Five-connection automatic rotating cuvette rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221696785.7U CN217901543U (en) | 2022-07-01 | 2022-07-01 | Five-connection automatic rotating cuvette rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217901543U true CN217901543U (en) | 2022-11-25 |
Family
ID=84131564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221696785.7U Active CN217901543U (en) | 2022-07-01 | 2022-07-01 | Five-connection automatic rotating cuvette rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217901543U (en) |
-
2022
- 2022-07-01 CN CN202221696785.7U patent/CN217901543U/en active Active
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