CN204142742U - A kind of sample charger being analytical equipment and automatically transmitting sample - Google Patents
A kind of sample charger being analytical equipment and automatically transmitting sample Download PDFInfo
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- CN204142742U CN204142742U CN201420630334.2U CN201420630334U CN204142742U CN 204142742 U CN204142742 U CN 204142742U CN 201420630334 U CN201420630334 U CN 201420630334U CN 204142742 U CN204142742 U CN 204142742U
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Abstract
For analytical equipment transmits a sample charger for sample automatically, relate to analysis equipment of biological sample, solve the apparatus structure complexity that existing analytical equipment transmits sample automatically, the technical deficiency that failure rate is high, includes: sample mounting area and transfer platform; Described transfer platform comprises a base, and the bottom of base is provided with the transfer track of sliding along sample mounting area side for base, and base is also connected with the base driving mechanism driving base to walk along transfer track; Described base is provided with the transfer passage for placing described sample arm bar; Be provided with for the sample arm bar on sample mounting area being pulled into transfer passage in the below of transfer passage, or the sample arm bar on transfer passage returns sample arm group gets discharge mechanism.Structure is simple, reliable, system compact, and modularization, neither needs large space, can be also that analytical equipment transmits great amount of samples automatically by simple mode, and realizes the advantage of mode of randomly drawing.
Description
Technical field
The utility model relates to analysis equipment of biological sample, and especially a kind of is the sample transport apparatus of analysis equipment of biological sample automatic conveying great amount of samples.
Background technology
Along with the ability of analytical equipment process sample is more and more higher, need to use the mode of sample rack to provide great amount of samples for analyser.Can a large amount of sample of automatic conveying the analyzing analytical instrument of sample of transporting known to medical field everybody, as United States Patent (USP) 5972295, United States Patent (USP) 6588625 etc.
United States Patent (USP) 5972295 also provides a kind of device being analytical equipment and automatically transmitting sample, it comprises a sample loading unit can load sample rack, the suction sample position of analyser can be sent to from the sample rack of sample loading unit, after analysis terminates, there is one (Standby unit) to lay in unit and test the sample rack after terminating for storing, an echo-plex line, for returning the sample rack needing to carry out resurveying, a recovery unit is specifically designed to the sample rack receiving test and terminate not need to resurvey, and provide that judging whether resurveys automatically decides sample rack by echo-plex line, to determine and to reduce the frequency of sample rack by echo-plex line.This cover transfer system structure by field the system complex known of crowd, module Pang is many, occupies very large space, more than the space even shared by analytical equipment.
United States Patent (USP) 6588625 also provides a kind of analytical equipment to provide a kind of device of automatic transmission sample, the sample rack uploaded (load rack) is transplanted directly on the suction sampling point (a positioned adjacent a diagnostic module) of analysis module (Diagnostic module) by a mechanical arm (robotic arm) by it, and the sample rack that suction sample terminates is transferred back to mounting area, random access can be realized, and directly hang over the front end of analyser, save space.But need a mechanical arm, structure is more complicated, when two and above analytical equipment are stitched together, the range ability of mechanical arm is very long, is easily out of order, and is not easy to the connection realizing multiple stage instrument.
Summary of the invention
In sum, fundamental purpose of the present utility model is to solve the apparatus structure complexity that existing analytical equipment transmits sample automatically, the technical deficiency that failure rate is high, and proposes a kind of sample charger being analytical equipment and automatically transmitting sample.
For solving the technical matters that the utility model proposes, the technical scheme of employing is: a kind of sample charger being analytical equipment and automatically transmitting sample, is characterized in that described sample loading system includes: sample mounting area and transfer platform;
Described sample mounting area is placed with different above sample arm bar, each sample arm bar is provided with a row for placing the sample standing groove of sample;
Described transfer platform comprises a base, and the bottom of base is provided with the transfer track of sliding along sample mounting area side for base, and base is also connected with the base driving mechanism driving base to walk along transfer track; Described base is provided with the transfer passage for placing described sample arm bar; Be provided with for the sample arm bar on sample mounting area being pulled into transfer passage in the below of transfer passage, or the sample arm bar on transfer passage returns sample arm group gets discharge mechanism.
Described sample mounting area is placed with sample arm group more than two, and placed side by side in each group sample arm group have two above-described sample arm bars.
Each sample arm bar on described sample mounting area is arranged in a linear; Described transfer track is located at sample mounting area side, line slideway side by side parallel with sample mounting area; Described base driving mechanism includes the synchronous drive mechanism corresponding with transfer track and drives the motor of synchronous drive mechanism.
Described sample mounting area is two-layer above structure.
Each sample arm circular array on described sample mounting area; Described transfer track is the ring-shaped guide rail corresponding with described sample mounting area; Described base driving mechanism to be coordinated with annular rack by annular rack and is made up of the gear of driven by servomotor.
Described base is also provided with for reading the label reader entering the sample label information in transfer passage with sample arm bar.
Described sample mounting area is provided with the detection module for detecting each sample arm bar or each group sample arm group state on it.
Described detection module is the switch automatically responding to sensor assembly that sample arm group puts into or Non-follow control.
Described discharge mechanism of getting is can from stretching in the feeding drop hook mechanism pulled into from sample arm group by sample arm bar to sample arm bar tail end in described transfer passage bottom sample arm bar; The feeding driving mechanism that feeding drop hook mechanism includes drop hook body and drives drop hook to move horizontally, drop hook body tail end is provided with and promotes the push rod that sample arm bar returns sample arm group.
Described get discharge mechanism include with coordinate clamping bottom sample arm bar move material groove, the bottom moving material groove is provided with elevating mechanism, and the bottom of elevating mechanism is provided with to drive moves the feeding driving mechanism that material groove holds up the movement between transfer passage and sample arm group of sample arm bar.
The bottom of described sample arm bar is provided with a detent, described discharge mechanism of getting includes a lifting driving lever coordinated with described detent, and the bottom of lifting driving lever is provided with the feeding driving mechanism stirring the movement between transfer passage and sample arm group of sample arm bar.
The bottom of described sample arm bar is provided with the first magnet, described discharge mechanism of getting includes second magnet coordinated with described first magnet, and the bottom of the second magnet is provided with the feeding driving mechanism stirring the movement between transfer passage and sample arm group of sample arm bar.
The beneficial effects of the utility model are: the utility model can choose any sample arm bar quickly and easily, sample on each sample arm bar can be tested one by one, also preferentially can test according to the sample higher to test prioritization, the utility model transmits sample by transfer platform, sample on a sample arm bar is sent to device for analyzing samples at every turn and inhales sample by transfer platform, below the specimen needle that directly can be sent to device for analyzing samples, for directly inhaling sample; Also can be sent to and inhale sample passage, for directly inhaling sample below the specimen needle sample inhaled in sample passage being delivered to analytical equipment under the driving of travelling belt, complete sample arm bar after inhaling sample and turning back to transfer platform again, returning this support bar group again by transfer platform; Thus it is simple to make the utility model have structure, reliable, system compact, modularization, neither needs large space, can be also that analytical equipment transmits great amount of samples automatically by simple mode, and realizes the advantage of mode of randomly drawing.
Accompanying drawing explanation
Fig. 1 is perspective view one of the present utility model;
Fig. 2 is perspective view two of the present utility model;
Fig. 3 is the structural representation picking and placeing material mechanism embodiment two of the present utility model;
Fig. 4 is the structural representation picking and placeing material mechanism embodiment three of the present utility model;
Fig. 5 is the structural representation picking and placeing material mechanism embodiment four of the present utility model;
Fig. 6 is the structural representation of application example of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and the utility model preferred specific embodiment, the utility model structure is described further.
With reference to shown in Fig. 1, Fig. 2 and Fig. 6, the utility model includes: sample mounting area 1 and transfer platform 2; Sample mounting area 1 is for depositing large batch of sample 3, and described sample 3 adopts sample tube or micro-cup splendid attire; Transfer platform 2, for the sample 3 on sample mounting area 1 is sent to device for analyzing samples, is drawn sample for device for analyzing samples and is carried out test analysis.
Described sample mounting area 1 to be placed with in sample arm group 11, figure more than two in 6 and to illustrate for 6 groups of sample arm groups; Each group sample arm group 11 is placed with more than two sample arm bars 111 side by side, in accompanying drawing, each group sample arm group 11 is for the explanation of 5 sample arm bars 111, each sample arm bar 111 is provided with a row for placing the sample standing groove of sample, for 5 sample standing grooves in accompanying drawing, namely also can 5 samples placed side by side on a sample arm bar 111, often organize array in sample arm group 11 and be placed with 25 samples 3, disposablely can place 25 samples 3 to sample mounting area 1.In order to know whether sample mounting area 1 uploads new sample 3 for device for analyzing samples, described sample mounting area 1 is provided with the detection module for detecting each group of sample arm group 1 state on it; Described detection module is the switch automatically responding to sensor assembly that sample arm group puts into or Non-follow control.In specific implementation process, also without the need to sample arm group 11, described sample arm bar 111 directly can be placed in the respective card slot on sample mounting area 1.
Such as, the surplus sample arm group 11 being placed with 5 sample arm bars 111 is put into after in the screens of sample mounting area 1 by operator, and then detection module is given notice to device for analyzing samples, and new sample arm group 11 has been uploaded in notice sample mounting area 1.This signal has provided a variety of implementation, such as can provide a push button signalling by user, or software interface provides command signal, also can produce transducing signal after new sample arm group 11 has been uploaded in detection automatically as microswitch, Hall element etc.
Each sample arm group 11 current state is learnt intuitively in order to clear, pilot lamp (not drawing in the drawings) is provided with in relevant position, sample mounting area 1, indicate each sample arm group 11 current state, the such as lamp of green color represents that this sample arm group 11 completes test, can take away; The lamp of yellow color represents that this sample arm group 11 is using and maybe cannot take away.Also the lamp of other colors can be used to make identical function, or use lamp bright, go out, sudden strain of a muscle etc. comes to the different various states of operator.
Described transfer platform 2 comprises a base 21, and the bottom of base 21 is provided with the transfer track 22 of sliding along sample mounting area 1 side for base, and base 21 is also connected with the base driving mechanism 25 driving base 21 to walk along transfer track 22; Described base 21 is provided with the transfer passage 23 for placing described sample arm bar 111; Be provided with for the sample arm bar 111 in sample arm group 11 being pulled into transfer passage 23 in the below of transfer passage 23, or the sample arm bar 111 on transfer passage 23 returns sample arm group 11 gets discharge mechanism 24.
In specific implementation process, each sample arm group 11 on described sample mounting area 1, except being arranged in a linear as shown in the drawings, can also adopt multilayer to arrange or circular array.
When outside each sample arm group 11 is arranged in a linear, described transfer track 22 is located at sample mounting area 1 side, line slideway side by side parallel with sample mounting area 1; Described base driving mechanism 25 includes the synchronous belt mechanism corresponding with transfer track 22 and drives servomotor 251 or the stepper motor of synchronous belt mechanism; In specific implementation process, described synchronous belt mechanism is acted on behalf of by the mechanism that screw body or direct motor etc. can be adopted to realize synchrodrive.The transfer passage 23 transferred under the driving of servomotor 251 on platform 2 can be aimed at any sample arm bar 111 on sample mounting area 1, under the effect of getting discharge mechanism 24, sample arm bar 111 in sample arm group 11 is pulled on transfer passage 23, or the sample arm bar 111 on transfer passage 23 returns in sample arm group 11.
When each sample arm group 11 during arrangement, disposablely can deposit more sample in multilayer, drive each layer sample mounting area 1 or transfer platform 2 to move up and down by lift drive mechanism, realize a transfer platform 2 alternately with the mounting area of sandwich construction with the use of.Other structural principle is identical with when being arranged in a linear.
When each sample arm group 11 circular array, described transfer track 22 is the ring-shaped guide rail corresponding with described sample mounting area 1; Described base driving mechanism to be coordinated with annular rack by annular rack and is made up of the gear of driven by servomotor, realizes transfer platform 2 along sample mounting area 1 ring rotation.This kind of arrangement mode benefit is that to hold the space of sample arm bar 111 afterbody comparatively large, is is conveniently picking and placeing this support bar 111.
In order to know sample 3 information be sent in analytical equipment, so that detecting information is corresponding with it, described base 21 is also provided with for reading the label reader 26 entering the sample label information in transfer passage 23 with sample arm bar 111.Label reader 26 is located on base 21 near side, sample mounting area 1, the label read successively on sample arm bar 111 is entered in transfer passage 23 process at sample arm bar 111, realize the object that a label reader 26 reads 5 sample 3 information, save cost.Described label can adopt RFID label tag.Described label reader 26 as required, also can be located in the suction sample passage of sample mounting area 1 or device for analyzing samples.
The concrete structure getting discharge mechanism 24 can adopt numerous embodiments, below enumerates four kinds of embodiments and is described.
Embodiment one: described in get discharge mechanism 24 be can from stretching in the feeding drop hook mechanism pulled into from sample arm group 11 by sample arm bar 111 to sample arm bar 111 tail end in described transfer passage 23 bottom sample arm bar 111; The feeding driving mechanism that feeding drop hook mechanism concrete structure includes drop hook body and drives drop hook to move horizontally, drop hook body tail end is provided with and promotes the push rod that sample arm bar returns sample arm group; Can be connected by a stepper motor between drop hook body with feeding driving mechanism, under the driving of stepper motor, control drop hook body head and the tail swing; When needing the sample arm bar 111 in sample arm group 11 to be pulled into transfer passage 23, driving stepper motor drop hook body front end is risen, hook sample arm bar 111 tail end, feeding driving mechanism drives drop hook body to move horizontally again, drop hook body is exited process bottom sample arm group 11, sample arm bar 111 is also just hauled out from sample arm group 11 in company with drop hook body, is dragged in transfer passage 23; Otherwise, when the sample be completed being returned in sample arm group 11, driving stepper motor drop hook body overturns, and the push rod on tail end is risen, promotes sample arm bar 111 push return sample arm group 11 from transferring passage 23 at the push rod of feeding driving mechanism.In order to prevent sample arm bar 111 from toppling in transfer passage 23 moving process, transfer passage 23 both sides conduit wall is provided with protective baffle plate.
Embodiment two, shown in composition graphs 3, described discharge mechanism of getting includes and expects groove 241 with coordinating moving of clamping bottom sample arm bar 111, the bottom moving material groove 241 is provided with elevating mechanism, and the bottom of elevating mechanism is provided with to drive moves the feeding driving mechanism that material groove holds up sample arm bar 111 movement between transfer passage 23 and sample arm group 11.Before needing mobile sample arm bar 111, feeding driving mechanism first will move material groove 241 and move into bottom sample arm bar 111, material groove 241 is moved by elevating mechanism lifting, by the suitable height of sample arm bar 111 lifting, moved horizontally by feeding driving mechanism more afterwards, fall after moving horizontally and move material groove 241.In specific implementation process, moving material groove 241 also can without the need to having lifted sample arm bar 111, and elevating mechanism only need be lifted to moving material groove 241 cell wall moving material groove 241 and can stir sample arm bar 111 and move between transfer passage 23 and sample arm group 11.
Embodiment three, shown in composition graphs 4, the bottom of described sample arm bar 111 is provided with a detent 112, described discharge mechanism of getting includes a lifting driving lever 242 coordinated with described detent 112, and the bottom of lifting driving lever 242 is provided with the feeding driving mechanism stirring sample arm bar 111 movement between transfer passage 23 and sample arm group 11.This kind of mode is substantially identical with aforesaid way two principle of work, and just without the need to by sample arm bar 111 lifting, direct level drags.
Embodiment four, shown in composition graphs 5, the manner and mode three similar, the first magnet 113 is loaded onto in the bottom of sample arm bar 111, adopts in addition described in the second magnetic part 243 substitute mode three and is elevated driving lever 242.
With reference to shown in Fig. 6, the utility model is in application process, and transferring platform 2 as required can directly be sent to below the specimen needle of device for analyzing samples, for directly inhaling sample by the sample on a sample arm bar 111 at every turn; Also the suction sample passage of device for analyzing samples can be sent to, for directly inhaling sample below the specimen needle sample inhaled in sample passage being delivered to analytical equipment under the driving of travelling belt, complete sample arm bar 111 after inhaling sample and turn back to transfer platform 2 through the backward channel of device for analyzing samples again, return corresponding this support bar group 11 again by transfer platform 2.
Claims (10)
1. for analytical equipment transmits a sample charger for sample automatically, it is characterized in that described sample loading system includes: sample mounting area and transfer platform;
Described sample mounting area is placed with different above sample arm bar, each sample arm bar is provided with a row for placing the sample standing groove of sample;
Described transfer platform comprises a base, and the bottom of base is provided with the transfer track of sliding along sample mounting area side for base, and base is also connected with the base driving mechanism driving base to walk along transfer track; Described base is provided with the transfer passage for placing described sample arm bar; Be provided with for the sample arm bar on sample mounting area being pulled into transfer passage in the below of transfer passage, or the sample arm bar on transfer passage returns sample arm group gets discharge mechanism.
2. a kind of sample charger being analytical equipment and automatically transmitting sample according to claim 1, it is characterized in that: described sample mounting area is placed with sample arm group more than two, placed side by side in each group sample arm group have two above-described sample arm bars.
3. a kind of sample charger being analytical equipment and automatically transmitting sample according to claim 1, is characterized in that: each sample arm bar on described sample mounting area is arranged in a linear; Described transfer track is located at sample mounting area side, line slideway side by side parallel with sample mounting area; Described base driving mechanism includes the synchronous drive mechanism corresponding with transfer track and drives the motor of synchronous drive mechanism.
4. a kind of sample charger being analytical equipment and automatically transmitting sample according to claim 2, is characterized in that: described sample mounting area is two-layer above structure.
5. a kind of sample charger being analytical equipment and automatically transmitting sample according to claim 1, is characterized in that: each sample arm circular array on described sample mounting area; Described transfer track is the ring-shaped guide rail corresponding with described sample mounting area; Described base driving mechanism to be coordinated with annular rack by annular rack and is made up of the gear of driven by servomotor.
6. a kind of sample charger being analytical equipment and automatically transmitting sample according to claim 1, is characterized in that: described base is also provided with for reading the label reader entering the sample label information in transfer passage with sample arm bar.
7. according to claim 1ly a kind ofly automatically transmit the sample charger of sample for analytical equipment, it is characterized in that: described in get discharge mechanism be can from stretching in the feeding drop hook mechanism pulled into from sample arm group by sample arm bar to sample arm bar tail end in described transfer passage bottom sample arm bar; The feeding driving mechanism that feeding drop hook mechanism includes drop hook body and drives drop hook to move horizontally, drop hook body tail end is provided with and promotes the push rod that sample arm bar returns sample arm group.
8. a kind of sample charger being analytical equipment and automatically transmitting sample according to claim 1, it is characterized in that: described in get discharge mechanism include with coordinate clamping bottom sample arm bar move material groove, the bottom moving material groove is provided with elevating mechanism, and the bottom of elevating mechanism is provided with to drive moves the feeding driving mechanism that material groove holds up the movement between transfer passage and sample arm group of sample arm bar.
9. a kind of sample charger being analytical equipment and automatically transmitting sample according to claim 1, it is characterized in that: the bottom of described sample arm bar is provided with a detent, described discharge mechanism of getting includes a lifting driving lever coordinated with described detent, and the bottom of lifting driving lever is provided with the feeding driving mechanism stirring the movement between transfer passage and sample arm group of sample arm bar.
10. a kind of sample charger being analytical equipment and automatically transmitting sample according to claim 1, it is characterized in that: the bottom of described sample arm bar is provided with the first magnet, described discharge mechanism of getting includes second magnet coordinated with described first magnet, and the bottom of the second magnet is provided with the feeding driving mechanism stirring the movement between transfer passage and sample arm group of sample arm bar.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630334.2U CN204142742U (en) | 2014-10-28 | 2014-10-28 | A kind of sample charger being analytical equipment and automatically transmitting sample |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420630334.2U CN204142742U (en) | 2014-10-28 | 2014-10-28 | A kind of sample charger being analytical equipment and automatically transmitting sample |
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| CN204142742U true CN204142742U (en) | 2015-02-04 |
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| CN201420630334.2U Active CN204142742U (en) | 2014-10-28 | 2014-10-28 | A kind of sample charger being analytical equipment and automatically transmitting sample |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Nanshan District Nanshan street Shenzhen city Guangdong province 518000 Xing Hai Lu Lai Shan Industrial Zone 5 1-4 Patentee after: SHENZHEN YHLO BIOTECH CO., LTD. Address before: 5, 518000, 1-4, Lai Shan Industrial Zone, Shenzhen, Nanshan District, Guangdong Patentee before: Shenzhen Yhlo Biotech. Co., Ltd. |
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| CP02 | Change in the address of a patent holder |
Address after: 518000 Shenzhen 1 Longgang biological technology plant 1, Baolong two road, Baolong street, Guangdong Patentee after: SHENZHEN YHLO BIOTECH CO., LTD. Address before: 518000 Guangdong Shenzhen Shenzhen Nanshan District Nanshan Street Xinghai road Liushan Industrial Zone 5 1-4 floor Patentee before: SHENZHEN YHLO BIOTECH CO., LTD. |
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| CP02 | Change in the address of a patent holder |