CN207946440U - Rotating device and reagent disc - Google Patents
Rotating device and reagent disc Download PDFInfo
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- CN207946440U CN207946440U CN201820247203.4U CN201820247203U CN207946440U CN 207946440 U CN207946440 U CN 207946440U CN 201820247203 U CN201820247203 U CN 201820247203U CN 207946440 U CN207946440 U CN 207946440U
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- rotating device
- bogey
- rotary shaft
- supporter
- driven wheel
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Abstract
The utility model is related to a kind of rotating device and reagent discs, are related to chemiluminescence immunoassay technology field, for solving in detection existing in the prior art the technical problem that the stand-by period is longer, detection efficiency is relatively low.The rotating device of the utility model, including interconnecting piece, driving portion and positioning region, it is rotated by driving portion drive connection portion, to drive bogey to be rotated, and the reagent bottle in bogey is rotated to desired position, therefore either to being that reagent bottle such as is loaded or abandoned at the different operations, terminate to start without waiting for last action, it only needs to rotate reagent bottle to different positions and can carry out different operations, therefore different operations can be run parallel, therefore the time for reducing waiting, the efficiency of detection is improved；In addition, the location information of reagent bottle can be obtained by positioning device, to ensure that the accuracy of addition reagent every time.
Description
Technical field
The utility model is related to chemiluminescence immunoassay technology field, particularly a kind of rotating device and reagent
Disk.
Background technology
Chemiluminescence immune assay is then to develop relatively rapid on-radiation immunoassay technology in recent years, and principle is profit
The amplification of signal is carried out with chemiluminescent substance, and by its luminous intensity, immune cohesive process is directly measured, the method
Have become one of the important directions of immunology detection.
Currently, the device for carrying reagent bottle on detector is generally bar shaped mechanism, it can be controlled in X-direction or Y-direction
It is moved, so that reagent bottle to be taken to different positions；When in use, which drives reagent bottle to move to specific bit
It sets and the operations such as is loaded or abandoned, but be different operation not being carried out at the same time, last action can only be waited for complete
Next operation could be started later, therefore cause a large amount of stand-by period, to reduce the efficiency of detection.
Utility model content
A kind of rotating device of the utility model offer and reagent disc, wait for for solving in detection existing in the prior art
The technical problem that time is longer, detection efficiency is relatively low.
The utility model provides a kind of rotating device, including：
Interconnecting piece, for being connected with external bearer device；
Driving portion is connected with the interconnecting piece, for making the interconnecting piece and the bogey rotate；And
Positioning region is connected with the driving portion, the movement position for obtaining the bogey.
In one embodiment, the positioning region is sensor.
In one embodiment, the positioning region includes null pick-up and zero-position stopping piece, and the zero-position stopping piece is with institute
Interconnecting piece rotation is stated, the zero-position stopping piece intermittently passes through the null pick-up.
In one embodiment, the positioning region further includes position sensor and code-disc, and the code-disc is arranged described
The lower section of zero-position stopping piece is simultaneously rotated with the interconnecting piece, and the position sensor receives the angle signal of the code-disc, the code
Each groove on disk corresponds respectively to a carrying position in the bogey.
In one embodiment, the null pick-up and position sensor setting side by side up and down.
In one embodiment, the interconnecting piece includes rotary shaft and the driven wheel that is arranged in the rotary shaft, institute
Driven wheel is stated with the driving portion to be connected, the zero-position stopping piece and the code-disc be respectively arranged at the driven wheel upper surface and
On lower face.
In one embodiment, it is provided with the mechanical interface being connected with the bogey in the rotary shaft.
In one embodiment, the mechanical interface is threaded hole, and the threaded hole is arranged in the rotary shaft
In the fixed seat on top.
In one embodiment, in the fixed seat at least provided with two U-lags, be provided in the U-lag by
The bolt that the fixed seat is fixedly connected with the rotary shaft.
In one embodiment, the upper end of the fixed seat is provided with snap ring, and the diameter of the snap ring is less than described solid
The diameter of reservation, the snap ring stretch into the bogey, to limit moving radially for the bogey.
In one embodiment, the driving portion includes supporter and the motor that is arranged on the supporter, described
Rotary shaft and the driven wheel are arranged on the supporter, and the driven wheel is connected with the motor.
In one embodiment, motor installing hole and adjustment hole, the motor installing hole are provided on the supporter
Axis and the distance between the axis of the rotary shaft be less than between the axis and the axis of the rotary shaft of the adjustment hole
Distance.
In one embodiment, fixed frame, the null pick-up and the position are additionally provided on the supporter
Sensor is separately fixed on the fixed frame.
In one embodiment, the supporter includes four support legs, is set between two support legs therein
It is equipped with ring flange, the adjustment hole is arranged on the ring flange.
In one embodiment, at least provided with a mounting hole in each support leg, the supporter is logical
The mounting hole is crossed with the bogey to be connected.
In one embodiment, be provided with driving wheel on the output shaft of the motor, the driving wheel with it is described driven
Wheel engagement connection is connected by belt, chain.
The utility model also provides a kind of reagent disc comprising bogey and above-mentioned rotating device, the carrying dress
It sets and is rotated under the drive of the rotating device.
Compared with prior art, the utility model has the advantage of：It is rotated by driving portion drive connection portion, to drive
Bogey is rotated, and the reagent bottle in bogey is rotated to desired position, therefore either to being reagent bottle
Load the still different operation such as discarding, terminates to start without waiting for last action, it is only necessary to rotate reagent bottle
Different operations can be carried out to different positions, therefore different operations can be run parallel, thus reduce waiting when
Between, improve the efficiency of detection；In addition, the location information of reagent bottle can be obtained by positioning device, add every time to ensure that
The accuracy of reagent adding.
Description of the drawings
Hereinafter the utility model will be described in more detail based on the embodiments and with reference to the accompanying drawings.
Fig. 1 is the dimensional structure diagram of rotating device in the embodiments of the present invention；
Fig. 2 is enlarged drawings of the Fig. 1 at A.
Reference numeral：
1- interconnecting pieces；2- driving portions；The positioning regions 3-；
11- rotary shafts；12- driven wheels；13- mechanical interfaces；
14- fixed seats；21- motors；22- supporters；
31- null pick-ups；32- zero-position stopping pieces；33- position sensors；
34- code-discs；141-U shape slots；142- snap rings；
211- driving wheels；221- motor installing holes；222- adjustment holes；
223- fixed frames；224- ring flanges；225- mounting holes.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model provides a kind of rotating device comprising interconnecting piece 1, driving portion 2 and positioning region
3.Wherein, interconnecting piece 1 with external bearer device for being connected；Driving portion 2 is connected with interconnecting piece 1, for making interconnecting piece 1 and carrying
Device rotates；Positioning region 3 is connected with driving portion 2, the movement position for obtaining bogey.
Specifically, above-mentioned bogey can be the agent bin that can accommodate multiple reagent bottles, when agent bin is with connection
When portion 1 is rotated, required reagent bottle can be rotated to specific position, and in the position carry the reagent in reagent bottle
It takes out.
In one embodiment, positioning region 3 is sensor.Sensor can accurately demarcate driving portion 2 zero-bit and
Measure the angle that driving portion 2 turns over.
Specifically, as shown in Fig. 2, positioning region 3 includes null pick-up 31 and zero-position stopping piece 32, zero-position stopping piece 32 is with connection
Portion 1 rotates, and zero-position stopping piece 32 intermittently passes through null pick-up 31.
Positioning region 3 further includes position sensor 33 and code-disc 34, and code-disc 34 is arranged in the lower section of zero-position stopping piece 32 and with even
Socket part 1 rotates, and position sensor 33 receives the angle signal of code-disc 34, and each groove on code-disc 34 corresponds respectively to carrying dress
A carrying position in setting.
Further, 33 setting side by side up and down of null pick-up 31 and position sensor.
Wherein, null pick-up 31 is for demarcating rotation zero-bit, and position sensor 33 is for determining reagent in bogey
The location information of bottle.When zero-position stopping piece 32 with 1 having a rest property of rotational time of interconnecting piece pass through null pick-up 31, can be used for demarcate rotation
The zero-bit turned；When code-disc 34 is rotated with interconnecting piece 1, different grooves passes through position sensor respectively, to obtain reagent bottle
Location information.
As shown in Figure 1, interconnecting piece 1 includes rotary shaft 11 and the driven wheel 12 being arranged in rotary shaft 11, wherein driven wheel
12 are set in the lower end of rotary shaft 11.Driven wheel 12 is connected with driving portion 2, and driving portion 12 is by driving driven wheel 12 to drive
Rotary shaft 11 is rotated.And zero-position stopping piece 32 and code-disc 34 are respectively arranged on the upper surface and lower face of driven wheel 12.
It is provided with the interface being connected with bogey on interconnecting piece 1, specifically, is provided in rotary shaft 11 and is filled with carrying
Set connected mechanical interface 13.
In one embodiment, mechanical interface 13 is threaded hole, and threaded hole is arranged in the fixation on 11 top of rotary shaft
On seat 14.Threaded hole extends along the axis direction of rotary shaft 11, the upper surface of fixed seat 14 and the installation face paste of bogey
Screw is installed in threaded hole after conjunction, bogey and rotary shaft 11 can be fixed.
It is attached in addition, the mode for engaging or plugging together also can be used with bogey for rotary shaft 11.
At least provided with two U-lags 141 in fixed seat 14, it is provided with fixed seat 14 and rotary shaft 11 in U-lag 141
The bolt being fixedly connected.It is upper in order to make the head of bolt less than fixed seat 14 that the purpose in U-lag 141, which is arranged, in bolt
End face cannot have foreign matter to dash forward since the upper surface of fixed seat 14 is working face after fixing fixed seat 14 with rotary shaft 11
For the upper surface of fixed seat 14.
Further, the upper end of fixed seat 14 is provided with snap ring 142, and the diameter of snap ring 142 is less than the diameter of fixed seat 14,
Snap ring 142 stretches into bogey, to limit moving radially for bogey.In addition, can also load others zero on snap ring 142
Part.
As shown in Figure 1, driving portion 2 includes supporter 22 and the motor 21 that is arranged on supporter 22, rotary shaft 11 and from
Driving wheel 12 is arranged on supporter 22, and the intermediate position of supporter 22 is provided with the rotary shaft for installing rotary shaft 11 and installs
Hole and bearing, driven wheel 12 are connected with motor 21.Wherein, motor 21 is mounted on the lower section of supporter 22, the output shaft of motor 21
It is reached on upper surface from the lower face of supporter 22.
In addition, in order to make supporter 22 have the function of general purpose accessory, motor installing hole 221 is provided on supporter 22
With adjustment hole 222, the distance between the axis of motor installing hole 221 and the axis of rotary shaft 11 are less than the axis of adjustment hole 222
The distance between axis of rotary shaft 11, and motor installing hole 211, adjustment hole 222 and the center of circle for rotating shaft mounting hole
It is located along the same line.According to the size of driven wheel 12, it can select motor 21 being mounted on motor installing hole 221 or adjust
In hole 222, to obtain different transmission ratios.Therefore when needing different transmission ratios, the installation position of regulation motor 21 is only needed
It sets without replacing supporter 22, not only reduces the time needed for renewal part, and reduce cost.Specifically, right
It is corresponding that motor is mounted in adjustment hole 222 in the driven wheel 12 being relatively large in diameter, it is right for the smaller driven wheel 12 of diameter
That answers is mounted on motor in motor installing hole 221.
In addition, being additionally provided with fixed frame 223 on supporter 22, null pick-up 31 and position sensor 33 are separately fixed at
On fixed frame 223, and motor 21 and fixed frame 223 are located at the both sides of rotary shaft 11.
Supporter 22 includes four support legs, and ring flange 224, adjustment hole 222 are provided between two support legs therein
It is arranged on ring flange 224.
At least provided with a mounting hole 225 in each support leg, supporter 22 passes through mounting hole 225 and bogey
It is connected.Since the reagent bottle in bogey needs that rotary shaft 11 is followed to be rotated, for accommodate the babinet of reagent bottle then without
It needs to rotate, therefore can be fixed by mounting hole and supporter 22.
In addition, the connection type between motor 21 and driven wheel 12 is as follows, it is provided with driving wheel on the output shaft of motor 21,
Driving wheel 211 engages connection with driven wheel 12 or is connected by belt, chain.
The utility model also provides a kind of reagent disc, including bogey and above-mentioned rotating device, wherein bogey
It can be the agent bin for capableing of bearing test bottle.Bogey rotates under the drive of rotating device, to make assay flask rotate
To desired position.
Although the present utility model has been described by reference to the preferred embodiments, but in the model for not departing from the utility model
In the case of enclosing, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but includes all technical solutions fallen within the scope of the appended claims.
Claims (17)
1. a kind of rotating device, which is characterized in that including：
Interconnecting piece, for being connected with external bearer device；
Driving portion is connected with the interconnecting piece, for making the interconnecting piece and the bogey rotate；And
Positioning region is connected with the driving portion, the movement position for obtaining the bogey.
2. rotating device according to claim 1, which is characterized in that the positioning region is sensor.
3. rotating device according to claim 1 or 2, which is characterized in that the positioning region includes null pick-up and zero
Position catch, the zero-position stopping piece are rotated with the interconnecting piece, and the zero-position stopping piece intermittently passes through the null pick-up.
4. rotating device according to claim 3, which is characterized in that the positioning region further includes position sensor and code
Disk, the code-disc are arranged in the lower section of the zero-position stopping piece and are rotated with the interconnecting piece, described in the position sensor reception
The angle signal of code-disc, each groove on the code-disc correspond respectively to a carrying position in the bogey.
5. rotating device according to claim 4, which is characterized in that on the null pick-up and the position sensor
It is lower to be arranged side by side.
6. rotating device according to claim 5, which is characterized in that the interconnecting piece includes rotary shaft and is arranged described
Driven wheel in rotary shaft, the driven wheel are connected with the driving portion, and the zero-position stopping piece and the code-disc are respectively arranged at
On the upper surface and lower face of the driven wheel.
7. rotating device according to claim 6, which is characterized in that be provided in the rotary shaft and the bogey
Connected mechanical interface.
8. rotating device according to claim 7, which is characterized in that the mechanical interface is threaded hole, the threaded hole
It is arranged in the fixed seat on the rotary shaft top.
9. rotating device according to claim 8, which is characterized in that at least provided with two U-lags in the fixed seat,
The bolt for being fixedly connected with the fixed seat with the rotary shaft is provided in the U-lag.
10. rotating device according to claim 9, which is characterized in that the upper end of the fixed seat is provided with snap ring, described
The diameter of snap ring is less than the diameter of the fixed seat, and the snap ring stretches into the bogey, to limit the bogey
Move radially.
11. rotating device according to claim 6, which is characterized in that the driving portion includes supporter and is arranged in institute
State the motor on supporter, the rotary shaft and the driven wheel are arranged on the supporter, the driven wheel with it is described
Motor is connected.
12. rotating device according to claim 11, which is characterized in that be provided on the supporter motor installing hole and
Adjustment hole, the distance between axis of the axis of the motor installing hole and the rotary shaft be less than the axis of the adjustment hole with
The distance between the axis of the rotary shaft.
13. rotating device according to claim 12, which is characterized in that be additionally provided with fixed frame, institute on the supporter
It states null pick-up and the position sensor is separately fixed on the fixed frame.
14. rotating device according to claim 13, which is characterized in that the supporter includes four support legs, wherein
Two support legs between be provided with ring flange, the adjustment hole is arranged on the ring flange.
15. rotating device according to claim 14, which is characterized in that at least provided with one in each support leg
A mounting hole, the supporter are connected by the mounting hole with the bogey.
16. rotating device according to claim 11, which is characterized in that be provided on the output shaft of the motor actively
Wheel, the driving wheel engage connection with the driven wheel or are connected by belt, chain.
17. a kind of reagent disc, which is characterized in that described to hold including the rotating device described in bogey and claim 1-16
It carries to set and be rotated under the drive of the rotating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247203.4U CN207946440U (en) | 2018-02-11 | 2018-02-11 | Rotating device and reagent disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247203.4U CN207946440U (en) | 2018-02-11 | 2018-02-11 | Rotating device and reagent disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946440U true CN207946440U (en) | 2018-10-09 |
Family
ID=63699641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820247203.4U Active CN207946440U (en) | 2018-02-11 | 2018-02-11 | Rotating device and reagent disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207946440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490348A (en) * | 2019-01-21 | 2019-03-19 | 长沙开元仪器有限公司 | XRF detector and standard specimen calibrating installation for XRF detector |
| CN110161262A (en) * | 2018-02-11 | 2019-08-23 | 博阳生物科技（上海）有限公司 | Rotating device and reagent disc |
-
2018
- 2018-02-11 CN CN201820247203.4U patent/CN207946440U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161262A (en) * | 2018-02-11 | 2019-08-23 | 博阳生物科技（上海）有限公司 | Rotating device and reagent disc |
| CN109490348A (en) * | 2019-01-21 | 2019-03-19 | 长沙开元仪器有限公司 | XRF detector and standard specimen calibrating installation for XRF detector |
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| CP03 | Change of name, title or address |
Address after: 200131 3rd and 5th floors, building 1, No.88 Cailun Road, Pudong New Area pilot Free Trade Zone, Shanghai Patentee after: Kemei Boyang diagnostic technology (Shanghai) Co.,Ltd. Address before: 201210 east of 5th floor, No.88 Cailun Road, Pudong New Area pilot Free Trade Zone, Shanghai Patentee before: BEYOND DIAGNOSTICS (SHANGHAI) Co.,Ltd. |