CN217133188U

CN217133188U - Cup tidying device

Info

Publication number: CN217133188U
Application number: CN202123431900.6U
Authority: CN
Inventors: 肖擎国; 练子富; 李临
Original assignee: Kemei Boyang Diagnostic Technology Shanghai Co ltd
Current assignee: Kemei Boyang Diagnostic Technology Shanghai Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-05
Anticipated expiration: 2031-12-31

Abstract

The application relates to a cup tidying device. Reason cup ware includes: the reaction cup comprises a containing part, a moving part, a driving part and a limiting detection part, wherein the containing part is used for containing the reaction cup and is provided with an upper cup opening; the driving part is connected with the moving part and is used for driving the moving part to rotate; the limiting detection part is connected with the driving part and used for controlling the starting and stopping of the driving part so that any accommodating position where the reaction cup is placed is located at the preset position of the upper cup opening in any static state of the driving part. The utility model provides a scheme improves the stability of reason cup ware upper cup, avoids appearing the condition of half upper cup and causes the reaction cup to damage.

Description

Cup tidying device

Technical Field

The application relates to the technical field of medical equipment, in particular to a cup arranging device.

Background

A sample analyzer (biochemical analysis, immunoassay analyzer) is an instrument for detecting a specific substance in blood. In order to obtain a detection signal, the liquid in the cuvette is usually subjected to a specific reaction, such as a biochemical reaction, an immunological reaction. The reaction cup is a component for bearing liquid to be detected in the sample analyzer and is used for providing a reaction field for the liquid to be detected. The reaction cup is usually a disposable plastic cup and is discarded after the reaction is finished. In a fully automated sample analyzer, reaction cups are automatically uploaded into the sample analyzer by a cup sorter.

Since the number of tests is typically hundreds or thousands of a day, in order to reduce the number of manual operations, a cuvette sorter may carry hundreds of cuvettes and upload them sequentially and orderly into the sample analyzer. Therefore, for the cup sorting device, in the process of loading the reaction cup into the sample analyzer through the uploading channel, the alignment precision of the relative position of the reaction cup which is about to enter the uploading channel and the uploading channel when the reaction cup is started or stopped has a great influence on the accuracy and stability of the reaction cup loading.

SUMMERY OF THE UTILITY MODEL

In order to solve or partially solve the problem that exists among the correlation technique, the application provides a reason cupule, improves the stability of reason cupule upper cup, avoids appearing half the condition of upper cup and causes the reaction cup to damage.

The application provides a reason cupule, reason cupule includes:

the accommodating part is used for accommodating the reaction cup and is provided with an upper cup opening;

the moving part is rotationally connected with the accommodating part and comprises at least one accommodating position, and the accommodating position can drive the reaction cup to rotate to the upper cup opening;

the driving part is connected with the moving part and is used for driving the moving part to rotate;

and the limiting detection part is connected with the driving part and is used for controlling the starting and stopping of the driving part so that any accommodating position where the reaction cup is placed is positioned at the preset position of the upper cup opening in any static state of the driving part.

In one embodiment, the moving part comprises a cup arranging turntable, a plurality of accommodating positions are arranged along the circumferential direction of the cup arranging turntable,

any adjacent accommodating position is provided with a preset angle, and when the limiting detection part controls the driving part to stop, the driving part drives the cup arranging turntable to rotate by an integral multiple of the preset angle.

In one embodiment, the containing positions are circumferentially arranged along the edge of the cup arranging rotating disc, and the containing positions are recesses with shapes matched with the shapes of the reaction cups.

In one embodiment, the accommodating part is provided with a bottom wall and a side wall, the cup arranging turntable is positioned on the bottom wall of the accommodating part, the upper cup opening is positioned on the side wall of the accommodating part, the driving part comprises a driving motor and a synchronous pulley set,

reason cup carousel is equipped with and passes the pivot of diapire, hold-in range wheelset will driving motor's output shaft with the pivot is connected, spacing detection portion is used for monitoring the rotation angle of pivot is in order to obtain reason cup carousel turned angle.

In one embodiment, the limit detection part comprises a coded disc located on the rotating shaft or the synchronous pulley set, and the coded disc is at least used for measuring the angular displacement of the cup arranging turntable and limiting the angular displacement to be integral multiple of the preset angle.

In one embodiment, the synchronous pulley set comprises a first pulley and a second pulley, the first pulley is fixedly connected to an output shaft of the driving motor, the second pulley is fixedly connected to the rotating shaft, the first pulley and the second pulley are connected through a synchronous belt,

the coded disc is located on the rotating shaft, and the coded disc and the second belt wheel are integrally formed.

In one embodiment, the limit detection part further comprises a sensor arranged on one side of the code wheel, and the sensor comprises an optical coupler.

In one embodiment, the accommodating part is provided with a bottom wall and a side wall, the cup arranging turntable is positioned on the bottom wall of the accommodating part, the upper cup opening is positioned on the side wall of the accommodating part, the driving part comprises a driving motor and a first gear and a second gear which are meshed with each other,

the cup arranging turntable is provided with a rotating shaft penetrating through the bottom wall, an output shaft of the driving motor is fixedly connected with the first gear, the rotating shaft is fixedly connected with the second gear, and the limiting detection part is used for monitoring the rotating angle of the rotating shaft so as to obtain the rotating angle of the cup arranging turntable.

In an embodiment, the accommodating portion has an accommodating cavity, and the cup arranging device further includes a bearing portion connected to the accommodating portion for bearing the reaction cup to the accommodating cavity.

In one embodiment, the device further comprises a control unit, wherein the control unit is at least electrically connected with the driving part and the limit detection part.

The technical scheme provided by the application can comprise the following beneficial effects: through the limit detection part, the start and stop of the driving part can be automatically controlled according to requirements, so that the condition that the reaction cup cannot be stopped in time when the reaction cup is full in the uploading channel is avoided. And the limit detection part can control the stop position of the moving part relative to the opening in the stop state, so that the moving part can have a holding position at a preset position of the upper cup opening when stopping every time, and the preset position is a certain position to which the reaction cup rotates before being matched with the deflector rod. As long as guarantee that all has a holding position to stop at preset position when drive division stops at every turn for even drive division when starting suddenly, even shake appears, owing to not being in half upper cup state, can not receive the extrusion of driving lever and cause the reaction cup to damage.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.

FIG. 1 is a partial schematic structural view of a cup sorter according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the cup organizer of FIG. 1 in another orientation;

FIG. 3 is another partial schematic structural view of the cup tidying device according to the embodiment of the application;

FIG. 4 is a partial cross-sectional view of a cup sorter according to an embodiment of the present application.

Detailed Description

Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While embodiments of the present application are illustrated in the accompanying drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

A sample analyzer (e.g., biochemical analysis, immunoassay analyzer) is an instrument for detecting a specific substance in blood. The reaction cup is a component for bearing liquid to be detected in the sample analyzer and is used for providing a reaction field for the liquid to be detected. The sample analyzer at least comprises a cup feeding station for loading the reaction cup into a dispensing disc, and detecting and analyzing the liquid to be detected in the reaction cup by controlling the rotation of the dispensing disc, and the specific structure and the working principle of the sample analyzer are not described in detail herein. In order to realize automatic cup feeding of the cup feeding station, a cup arranging device is arranged corresponding to the cup feeding station and provided with an uploading channel, and reaction cups are loaded into the uploading channel through the cup arranging device, so that the reaction cups sequentially arranged in the uploading channel can be automatically loaded into a corresponding separate injection disc when the cups are required to be fed.

For the cup arranging device, when the position of the dispensing disc for placing the reaction cup is full, the cup arranging device is controlled to stop in time due to the fact that the situation cannot be recognized, the reaction cup can be continuously loaded into the loading channel, accumulation of the reaction cup in the loading channel is easily caused, and the situation that the reaction cup is damaged due to extrusion is caused after the reaction cup is full is easily caused. Moreover, after the cup arranging device is manually or automatically controlled to stop before the loading channel is full, the reaction cup may stop at the half upper cup to the loading channel, and the reaction cup of the half upper cup is easily damaged due to the influences of shaking, extrusion and the like of other components when the cup arranging device is restarted.

To above-mentioned problem, this application embodiment provides a reason cupule, can be according to the completion of going up the cup demand stability, accuracy go up the cup, avoid the reaction cup to damage.

The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, the cup arranging device comprises a containing part 1, a moving part 3, a driving part 2 and a limit detecting part 4, wherein the containing part 1 is used for containing reaction cups, the containing part 1 is provided with an upper cup opening 11, the upper cup opening 11 is communicated with a cup feeding station of a sample analyzer through a communicated uploading channel, and the moving part 3 loads the arranged reaction cups into the uploading channel through the upper cup opening 11 so as to wait to enter the sample analyzer in a queue. The moving part 3 is rotatably connected to the accommodating part 1, the moving part 3 comprises at least one accommodating position 31, the accommodating position 31 can drive the reaction cup to rotate to the upper cup opening 11, and the reaction cup is loaded into the uploading channel through a shifting lever arranged at the corresponding position of the upper cup opening 11. The driving part 2 is connected with the moving part 3, is used for driving the moving part 3 to rotate, and the limit detection part 4 is connected with the driving part 2, is used for controlling the start and stop of the driving part 2, so that the driving part 2 is in any static state, and any accommodating position 31 for accommodating a reaction cup is positioned at the preset position of the upper cup opening 11. Through the limit detection part 4, the start and stop of the driving part 2 can be automatically controlled according to requirements, so that the situation that the reaction cup cannot be stopped in time when the reaction cup is full in the uploading channel is avoided. And the limit detection part 4 can control the stop position of the moving part 3 relative to the upper cup opening 11 in the stop state, so that the accommodating position 31 can be a preset position of the upper cup opening 11 when the moving part 3 stops every time, and the preset position is a certain position to which the reaction cup rotates before being matched with the deflector rod. As long as it is guaranteed that the accommodating position 31 stops at the preset position every time the driving part 2 stops, even if the driving part 2 suddenly starts, shaking occurs, the reaction cup can not be damaged due to extrusion of the deflector rod because the driving part is not in a half cup shape.

It can be understood that the preset position may be disposed in the accommodating portion 1, when the reaction container of one accommodating position 31 is in a state of being matched with the shift lever to be loaded into the uploading channel, the preset position may be disposed at any position between the accommodating position 31 and the next adjacent accommodating position 31, as long as it is ensured that the reaction container is to be loaded into the uploading channel through the shift lever, when the driving portion stops, the limiting detection portion 4 may control the accommodating position 31 corresponding to the reaction container to stop outside the contactable range with the shift lever, and the specific position of the preset position may be adaptively selected by the operator according to actual conditions such as the rotating speed of the moving portion 3, the adjacent included angle between the accommodating positions 31, and the like. Alternatively, the preset position may be provided in the limit detection part 4, and is not particularly limited herein.

In an embodiment, the moving portion 3 includes a cup arranging rotating disc, the plurality of accommodating locations 31 are arranged along a circumferential direction of the cup arranging rotating disc, the accommodating portion 1 has an accommodating cavity 13, a bottom wall and a side wall 12, the cup arranging rotating disc is located on the bottom wall of the accommodating portion 1, and the upper cup opening 11 is located on the side wall 12 of the accommodating portion 1. The accommodating portion 1 may be a cylindrical structure having an upper opening and an accommodating cavity 13, and the upper cup opening 11 is located on the sidewall 12 of the cylindrical structure and is communicated with the accommodating cavity 13. The cup-arranging turntable is rotatably connected to the bottom wall of the cylinder structure. In order to be able to automatically bring about the application of the cups to the loading channel, the receptacle 1 of the cylindrical structure is placed obliquely so that the upper cup rim 11 is directed obliquely upwards. Like this, a plurality of reaction cups that get into receive the action of gravity in the holding chamber 13 for the reason cup carousel is rotating the in-process, and the holding position 31 that is located the bottommost can adapt to a reaction cup, and drives this reaction cup and rotate to last rim of a cup 11 along with the reason cup carousel. When the reaction cup moving to the upper cup opening 11 reaches the deflector rod position, the deflector rod can abut against the reaction cup and push the reaction cup to move towards the loading channel, so that the loading work of the reaction cup is realized.

Optionally, a bearing portion 5 is disposed on one side of the accommodating portion 1 away from the cup arranging turntable, and is used for bearing the reaction cups to the accommodating cavity 13, the bearing portion 5 may be an arc-shaped bearing plate disposed on one side of the sidewall of the accommodating portion 1 away from the upper cup opening 11, so that more reaction cups can be placed in the accommodating portion 1 through the bearing plate at one time, and the requirement of loading more reaction cups at one time is met, and the specific structure and the matching with the accommodating portion 1 are not described in detail herein.

Any adjacent containing positions 31 have a preset angle, and when the limit detection part 4 controls the driving part 2 to stop, the driving part 2 drives the cup tidying turntable to rotate by an integral multiple of the preset angle. The containing positions 31 are circumferentially arranged along the edge of the cup arranging turntable, and the containing positions 31 can be recesses with shapes matched with the shapes of the reaction cups. The reaction cup in the containing cavity 13 can vibrate therein through external force, or rotate through the cup arranging turntable to stir the inner reaction cup, so that the containing position 31 which rotates to the lower part can be matched with the reaction cup in the containing position 31. The reaction cups can rotate along with the cup arranging turntable, so that the cup arranging of the reaction cups in the accommodating cavity 13 is realized. The reaction cup that the deflector rod stirs each time is the reaction cup that is located the position 31 of holding after arranging the cup, and under quiescent condition, the motion portion 3 stops and holds the position 31 and be located the preset position in one of them. Like this, the drive division 2 starts from starting, as long as control drive division 2 drives reason cup carousel turned angle and is the predetermined angle of integral multiple, can guarantee at every turn when drive division 2 stops, the holding position 31 that the reaction cup that will be stirred the entering upload passageway next by the driving lever corresponds also can stop at predetermined position.

It is understood that the preset angle between the adjacent accommodating positions 31 can be adjusted according to different requirements, and is not limited in any way.

In an embodiment, the driving portion 2 includes a driving motor 21 and a synchronous pulley set, the cup arranging turntable is provided with a rotating shaft 32 penetrating through the bottom wall, the synchronous pulley set connects the output shaft of the driving motor 21 with the rotating shaft 32, and the limit detecting portion 4 is used for monitoring the rotating angle of the rotating shaft 32 to obtain the rotating angle of the cup arranging turntable. Synchronous pulley set includes first band pulley 22 and second band pulley 24, and first band pulley 22 fixed connection is in driving motor 21's output shaft, and second band pulley 24 fixed connection is in pivot 32, and connects through hold-in range 23 between first band pulley 22 and the second band pulley 24 for driving motor 21 drive output shaft's rotation can drive pivot 32 and rotate. This kind of structure cooperation stability is higher, can improve the precision of control pivot 32 turned angle according to the more accurate control pivot 32 pivoted angle of demand.

Optionally, the driving portion 2 may also be other matching structures that can drive the rotating shaft 32 to realize forward rotation and reverse rotation, for example, the driving motor 21 drives a matching structure of gear engagement, an output shaft of the driving motor is fixedly connected to the first gear, the rotating shaft 32 is fixedly connected to the second gear engaged with the first gear, and the driving motor 21 drives the first gear to rotate so as to drive the rotating shaft 32 to rotate, which is not specifically limited herein.

The limit detection unit 4 may be directly provided on the rotating shaft 32, or may be provided on the output shaft of the drive motor 21, the first pulley 22, and the second pulley 24. In this application, in order to guarantee the precision of the cup arranging turntable rotation angle monitored, the limit detection part 4 is arranged on the rotating shaft 32. Because the drive part 2 is controlled to be located at the preset position at the next containing position 31 in the static state, when the drive part 2 is started to drive the cup arranging turntable to rotate at each time, the total rotating angle of the cup arranging turntable driven by the drive part 2 can be accurately obtained as long as the rotating angle of the rotating shaft 32 is monitored by the limit detection part 4. When a command for controlling the driving part 2 to stop is received, the driving part 2 can be controlled to stop as long as the rotation angle of the rotating shaft 32 measured by the limit detection part 4 is an integral multiple of the preset angle.

In an embodiment, the cup arranging device further comprises a control unit, and the control unit is electrically connected with at least the driving part 2 and the limit detection part 4. The stop time of the driving part 2 can be controlled by the limit detection part 4 through the arranged control unit, so that the half-upper cup is avoided after the stop.

In one embodiment, referring to fig. 4, the limit detection part 4 comprises a code wheel located on the rotating shaft 32 or the synchronous pulley set and a sensor arranged on one side of the code wheel, the sensor is electrically connected with the control unit, and the sensor is at least used for measuring the angular displacement of the rotation of the cup arranging rotating disc and limiting the angular displacement to be integral multiple of the preset angle through setting the code wheel. Through the preset angle between the adjacent containing positions 31 recorded in advance, in the rotating process of the cup rotating disc, the angular displacement of the cup rotating disc can be measured conveniently and quickly through the setting of the coded disc, and the angular displacement is controlled to be limited to be the integral multiple of the preset angle and then the driving motor 21 is stopped. Or the initial angular displacement corresponding to the preset position is recorded in advance, and when the full cup stop signal is obtained, the accommodating position 31 of the next cup to be loaded is rotated to the position of the initial angular displacement, and then the driving motor 21 is stopped. Thereby guaranteed that the reaction cup that next will load can not move to the driving lever can move within range, avoided the condition of half upper cup of reaction cup card. The sensor may be, for example, an optical coupler, and is not particularly limited herein.

Alternatively, when the code wheel is disposed on the rotating shaft 32 and the second pulley 24 is also disposed on the rotating shaft 32, in order to save the layout space, the code wheel may be disposed integrally with the second pulley 24 as long as the connected synchronous belt does not interfere with the code channel disposed on the code wheel, which will not be described in detail herein.

It can be understood that, at least the position of the uploading channel corresponding to the upper cup opening 11 may be provided with a detecting member for detecting that the reaction cup is full, the detecting member is electrically connected to the control unit, when the uploading channel is full, the detecting member can continuously detect the reaction cup at the corresponding position, so as to send a full cup signal to the control unit, and the control unit can control the driving part 2 and the limit detecting part 4 of the cup arranging device to perform corresponding actions according to the full cup signal, thereby stopping loading the reaction cup to the uploading channel and not stopping in the half-upper cup state. The detecting member may be, for example, an optical coupler, and is not particularly limited herein.

The present application provides a control method for a cup sorter as described above, the control method comprising: the movement part 3 is controlled to rotate or stop rotating relative to the accommodating part 1, and the limit detection part 4 can control the driving part 2 to enable any accommodating position 31 where a reaction cup is placed to be located at a preset position of the upper cup opening 11 in any static state. In a static state before starting or after stopping the cup sorting device each time, the motion of the driving part 2 is controlled by the limit detection part 4, so that the driving part 2 drives the motion part 3 to rotate until the containing position 31 is located at a preset position, and the cup sorting device is stopped after being filled with the cup, and the stopped position is a certain position before the next containing position 31 to be loaded enters the motion range of the deflector rod, namely the preset position. The condition that the reaction cup is positioned in the half upper cup in the movement range of the deflector rod can not occur, and the reaction cup of the half upper cup is prevented from being extruded due to the shaking of external factors such as a motor or the deflector rod when the driving part 2 is suddenly started.

In an alternative embodiment, any adjacent accommodating positions 31 arranged along the circumferential direction have a preset angle therebetween, and the control method further includes: in the process that the driving part 2 drives the moving part 3 to rotate, if the total rotating angle of the moving part 3 measured by the limit detecting part 4 is a preset rotating angle, the driving part 2 is controlled to stop, wherein the preset rotating angle is an integral multiple of the preset angle. The driving part 2 is in a stop state, one containing position is aligned to a preset position to serve as an initial state, on the basis, when the cup is loaded to the loading channel through the cup arranging device, the quantity of reaction cups required by loading the full cups to the loading channel can be calculated in advance, then the prefabricated rotating angle required by the moving part 3 is calculated according to the preset angle of the set adjacent containing position 31, and the prefabricated rotating angle is recorded into the control unit. It can be understood that, when the control unit detects that the total angle of the movement part is reached to the preset rotation angle through the limit detection part 4 when the preset rotation angle is an integral multiple of the preset angle, i.e. the cup is loaded onto the loading passage from the initial state, the control unit directly controls the driving part 2 to stop moving according to the information obtained by the limit detection part 4. Like this, can not only in time stop when guaranteeing that the upload passageway is in full cup, and prefabricated turned angle is the integral multiple of predetermineeing the angle for the holding position 31 of next being about to go up the cup is just being in predetermineeing the position, in order to avoid appearing the condition of half last cup.

The specific control method comprises the following steps:

s101, when the control unit receives a full cup signal, the control unit obtains the rotation angle of the movement part measured by the limit detection part 4.

And S102, judging whether the rotation angle is an integral multiple of a preset angle, if so, controlling the driving part 2 to stop by the control unit, otherwise, controlling the driving part 2 to move until the rotation angle is the integral multiple of the preset angle.

In the process that the driving part 2 controls the movement part 3 to rotate to carry out cup loading, when a full cup is detected in an loading channel, a full cup signal is sent to the control unit, after the control unit receives the full cup signal, the control unit obtains information of the limit detection part 4 for detecting the rotation angle of the movement part 3 in real time, and the limit detection part 4 sends the detected rotation angle to the control unit. The control unit compares the rotation angle with the preset angle, and if the rotation angle is an integral multiple of the preset angle, the control unit directly controls the driving part 2 to stop, and the accommodating position 31 of the next cup to be placed can be just located at the preset position, so that the condition of half-cup placement is avoided. Otherwise, the driving part 2 is controlled to continue to move until the rotation angle is an integral multiple of the preset angle.

It can be understood that, after the control unit receives the full cup signal, if the rotation angle is not an integral multiple of the preset angle, the angle that the moving part 3 can continue to rotate should not exceed the preset angle when the driving part 2 continues to move.

In the step S102, when the limit detection part 4 has the preset rotation angle, the preset rotation angle is an integral multiple of the preset angle, and the control method includes: and comparing the rotation angle with the prefabricated rotation angle, if the rotation angle is larger than the prefabricated rotation angle, controlling the driving part 2 to reversely rotate until the rotation angle is equal to the prefabricated rotation angle, and if the rotation angle is smaller than the prefabricated rotation angle, controlling the driving part 2 to continuously rotate until the rotation angle is equal to the prefabricated rotation angle. Through the turned angle that surveys spacing detection portion 4 and the holding position 31 that sets up in advance with preset position certain prefabricated turned angle when aligning, as long as the contrast result satisfies turned angle and equals prefabricated turned angle, then can control drive division 2 and stop. If not, the driving portion 2 can be correspondingly controlled to rotate forward or backward properly, so that the accommodating position 31 is aligned with the preset position when the driving portion 2 finally stops.

It will be appreciated that when comparing the pre-manufactured rotation angle with the rotation angle, the control unit has previously configured the pre-manufactured rotation angle as a pre-set angle that is an integer multiple closest to or equal to the rotation angle, based on the measured rotation angle, i.e. the pre-manufactured rotation angle is not a constant value.

For the adjustment of the rotation angle, the specific control method further comprises the following steps: when the rotation angle is larger than the prefabricated rotation angle, the rotation angle and the prefabricated rotation angle are differed, the time required for the driving part 2 to run to reach the angle is calculated according to the angle of the difference between the rotation angle and the prefabricated rotation angle, and the driving part 2 is controlled to rotate reversely for the time and then stops. And when the rotation angle is smaller than the preset rotation angle, making a difference between the rotation angle and the preset rotation angle, calculating the time required by the driving part to run to reach the angle according to the two angles with the difference, and controlling the driving part to continue to rotate for the time and then stop. The specific angle which is different between the accommodating position 31 which is to be matched with the shifting block and the preset position can be accurately judged by the mode, the time required by the driving part 2 for driving the moving part 3 to rotate by the angle can be converted according to the angle, and the accommodating position 31 can be aligned with the preset position only by controlling the driving part 2 to operate forwards or backwards for the time and then stopping.

Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A cup organizer, comprising:

2. The cup arranging device according to claim 1, wherein the moving part comprises a cup arranging turntable, a plurality of the containing positions are arranged along the circumference of the cup arranging turntable,

3. The cup arranging device according to claim 2, wherein the containing positions are circumferentially arranged along the edge of the cup arranging turntable, and the containing positions are concave parts with shapes matched with the shapes of the reaction cups.

4. The cup arranging device according to claim 2, wherein the accommodating part is provided with a bottom wall and a side wall, the cup arranging turntable is positioned on the bottom wall of the accommodating part, the upper cup opening is positioned on the side wall of the accommodating part, the driving part comprises a driving motor and a synchronous pulley set,

5. The cup arranging device according to claim 4, wherein the limit detection part comprises a code wheel positioned on the rotating shaft or the synchronous pulley set, and the code wheel is at least used for measuring the angular displacement of the rotation of the cup arranging turntable and limiting the angular displacement to be integral multiple of the preset angle.

6. The cup arranging device of claim 5, wherein the synchronous pulley set comprises a first pulley and a second pulley, the first pulley is fixedly connected to an output shaft of the driving motor, the second pulley is fixedly connected to the rotating shaft, the first pulley and the second pulley are connected through a synchronous belt,

7. The cup arranging device according to claim 5, wherein the limit detecting part further comprises a sensor arranged on one side of the code disc, and the sensor comprises an optical coupler.

8. The cup arranging device according to claim 2, wherein the accommodating part is provided with a bottom wall and a side wall, the cup arranging turntable is positioned on the bottom wall of the accommodating part, the upper cup opening is positioned on the side wall of the accommodating part, the driving part comprises a driving motor and a first gear and a second gear which are meshed with each other,

the cup arranging rotary table is provided with a rotary shaft penetrating through the bottom wall, an output shaft of the driving motor is fixedly connected with the first gear, the rotary shaft is fixedly connected with the second gear, and the limiting detection part is used for monitoring the rotating angle of the rotary shaft so as to obtain the rotating angle of the cup arranging rotary table.

9. A cup arranging device according to any one of claims 1 to 8, wherein the accommodating part is provided with an accommodating cavity, and the cup arranging device further comprises a bearing part which is connected with the accommodating part and is used for bearing the reaction cup to the accommodating cavity.

10. A cup arranging device according to any one of claims 1-8, further comprising a control unit electrically connected with at least the driving part and the limit detection part.