CN110196339A - A kind of sample processing apparatus and its control method - Google Patents
A kind of sample processing apparatus and its control method Download PDFInfo
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- CN110196339A CN110196339A CN201910488236.7A CN201910488236A CN110196339A CN 110196339 A CN110196339 A CN 110196339A CN 201910488236 A CN201910488236 A CN 201910488236A CN 110196339 A CN110196339 A CN 110196339A
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- Prior art keywords
- rack
- sample
- storing mechanism
- sample rack
- actuator
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/026—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having blocks or racks of reaction cells or cuvettes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a kind of sample processing apparatus and its control method, the sample processing apparatus includes: sequentially connected first storing mechanism, delivery device, the second storing mechanism and sample introduction mechanism；First storing mechanism and second storing mechanism are used to storage sample rack, the delivery device is used to push to the sample rack in first storing mechanism second storing mechanism, and the sample introduction mechanism is used to for the sample rack in second storing mechanism to be pushed to test position entrance.There are two storing mechanisms for present invention tool, the sample rack of first storing mechanism is pushed to the second storing mechanism by delivery device by two storing mechanisms, the sample rack of the second storing mechanism test position is pushed to by sample introduction mechanism again to detect, to increase the shipped quantity of sample rack, the detection of high-volume sample rack is realized.
Description
Technical field
The present invention relates to technical field of medical equipment more particularly to a kind of sample processing apparatus and its control methods.
Background technique
In field of medical device, related blood, body fluid analysis generally use test tube, standard drink, micro cup collecting sample.With
The mode that upper container generallys use insertion sample rack carries, and a sample rack can store multiple said vesses, so that test tube
Movement, storage, repetition measurement, recycling are all very convenient, while testing efficiency can be improved.Existing such Medical Devices mostly use sample
The sample rack for carrying sample is directly sent into equipment, waits to be analyzed as a result, sample to be tested is typically placed at by this scheme
Area (the first memory block) to be measured, the limited sample size of loading.
In the prior art, sample area to be measured and buffer area are separate type region in Medical Devices, and sample to be tested frame may only
It is placed on area to be measured (the first memory block), such mode makes limitation of the sample rack quantity loaded by instrument size, quantity
It is limited.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing a kind of sample process dress
It sets and its control method, it is intended to solve the problem of that sample rack quantity by instrument size is limited limited amount in the prior art.
The technical proposal for solving the technical problem of the invention is as follows:
A kind of sample processing apparatus, wherein include: sequentially connected first storing mechanism, delivery device, the second storing mechanism with
And sample introduction mechanism；First storing mechanism and second storing mechanism are used to storage sample rack, and the delivery device is used
In the sample rack in first storing mechanism is pushed to second storing mechanism, the sample introduction mechanism is used for described the
Sample rack in two storing mechanisms is pushed to test position entrance.
The sample processing apparatus, wherein first storing mechanism is oppositely arranged with second storing mechanism, institute
Delivery device is stated to be oppositely arranged with the sample introduction mechanism；The sample processing apparatus further include: be located at first storing mechanism
With the collecting bin between second storing mechanism.
The sample processing apparatus, wherein the delivery device forms the transition position for temporarily storing sample rack, and
It include: that the sample rack in first storing mechanism is pushed out to the first of transition position to release component and the first release group
Part connects and is used to for the sample rack of transition position being pushed into the first push-in component of second storing mechanism, pushes away with described first
Component connects and is used to for the sample rack of transition position being pushed into the recycling component of the collecting bin out.
The sample processing apparatus, wherein the first release component includes: the first rack, is arranged described first
The first actuator and the first guide rail in rack push away fork with first guide rail is slidably connected first；First actuator
Fork is pushed away with described first to connect and for driving described first to push away fork sliding to push the sample rack in first storing mechanism
To transition position；
The first push-in component includes: the second actuator being arranged in first rack and the second guide rail, with described the
The first guide part that two guide rails are slidably connected, the third actuator being arranged on first guide part, with first guiding
What part was slidably connected second pushes away fork；The third actuator pushes away fork connection with described second and slides for driving described second to push away fork
It moves so that described second pushes away vent on transition position, second actuator is slidably connected with first guide part and is used to drive
The first guide part sliding is moved to push the sample rack on transition position to second storing mechanism；
The recycling component includes: the fourth drive member being arranged in first rack and third guide rail, leads with the third
The push plate that rail is slidably connected；The fourth drive member connect with the push plate and is used to drive the push plate sliding described to push
Sample rack on transition position is to collecting bin.
The sample processing apparatus, wherein the test position entrance is arranged in first storing mechanism；It is described into
Model machine structure include: by the sample rack in second storing mechanism be pushed out to first storing mechanism second release component,
It is connect with the second release component and is used to release the sample rack in first storing mechanism from the test position entrance
Third to test position releases component.
The sample processing apparatus, wherein the second release component includes: the second rack, is arranged described second
The third that the 5th actuator and the 4th guide rail and the 4th guide rail in rack are slidably connected pushes away fork；5th actuator
Fork is pushed away with the third to connect and for driving the third to push away fork sliding to push the sample rack in second storing mechanism
To first storing mechanism；
It includes: the 6th actuator being arranged in second rack and the 5th guide rail, with described that the third, which releases component,
The second guide part that five guide rails are slidably connected, the 7th actuator being arranged on second guide part, with second guiding
What part was slidably connected the 4th pushes away fork；7th actuator pushes away fork connection with the described 4th and slides for driving the described 4th to push away fork
It moves so that the described 4th pushes away vent in first storing mechanism, the 6th actuator and second guide part sliding connect
It connects and is used to driving the second guide part sliding to push the sample rack in first storing mechanism to testing position.
The sample processing apparatus, wherein first storing mechanism includes: and first rack and described second
The third rack of rack connection, the 8th actuator being arranged in the third rack, connect with the 8th actuator the
One sprocket wheel shaft, is arranged on first chain and for storing sample the first chain connecting with the first sprocket wheel shaft
Several first page boards of frame；Test position entrance includes: to be arranged in the third rack away from the second storage machine
Position entrance is tested in the side routine test position entrance of structure and emergency treatment；Towards the one of second storing mechanism in the third rack
Side is provided with the first notch and the second notch passed through for sample rack, and first notch is opposite with routine test position entrance, institute
It is opposite with transition position to state the second notch.
The sample processing apparatus, wherein second storing mechanism includes: and first rack and described second
4th rack of rack connection, the 9th actuator being arranged in the 4th rack, connect with the 9th actuator the
Two sprocket wheel shafts, are arranged on second chain and for storing sample the second chain connecting with the second sprocket wheel shaft
Several second page boards of frame；It is provided in 4th rack towards the side of first storing mechanism and passes through for sample rack
Third notch and the 4th notch, the third notch is opposite with transition position, and the 4th notch is opposite with first notch.
The sample processing apparatus, wherein on the collecting bin towards described delivery device one end be provided with it is described
The opposite opening of component is recycled, described delivery device one end, which is provided with storehouse, on the collecting bin expires detection sensor.
A kind of control method of the sample processing apparatus as described in above-mentioned any one, wherein the following steps are included:
Start delivery device and the sample rack in the first storing mechanism is pushed into the second storing mechanism；
Sample rack in second storing mechanism is pushed to test position by starting sample introduction mechanism.
The utility model has the advantages that present invention tool, there are two storing mechanism, two storing mechanisms store machine for first by delivery device
The sample rack of structure is pushed to the second storing mechanism, then by sample introduction mechanism by the sample rack of the second storing mechanism push to test position into
Row detection realizes the detection of high-volume sample rack to increase the shipped quantity of sample rack.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sample processing apparatus in the present invention.
Fig. 2 is the structural schematic diagram of the first storing mechanism in the present invention.
Fig. 3 is the perspective view of the first chain and the first page board in the present invention.
Fig. 4 is the first structure diagram of delivery device in the present invention.
Fig. 5 is the first structure diagram of delivery device in the present invention.
Fig. 6 is the third structural schematic diagram of delivery device in the present invention.
Fig. 7 is the structural schematic diagram of collecting bin in the present invention.
Fig. 8 is the structural schematic diagram of the second storing mechanism in the present invention.
Fig. 9 is the structural schematic diagram of sample introduction mechanism in the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Please refer to Fig. 1-Fig. 9, the present invention provides a kind of some embodiments of sample processing apparatus.Hollow arrow in figure
Head refers to the direction of advance of sample rack.
It is to go up and down or translate pushing mechanism for sample rack to be measured with sample rack to the processing of sample rack in Medical Devices
Area removes, and after sample rack bar code and test tube bar code scanning, is transported to test position by delivery device；Analysis is completed
Sample rack send to buffer area, analyze the sample rack being completed send to recovery area or by the sample rack for needing repetition measurement send again to
Area to be measured.
Medical Devices are to there are mainly two types of the traffic programs of sample rack, and one kind is sample rack in guide groove, by the machine of promotion
Structure pushes；Another kind is that sample rack is gone up and down, and is sent to location.Both schemes require sample rack and move back and forth to meet emergency treatment
Or the demand of repetition measurement.Two schemes generally hook the groove on sample rack side or ground using movement gripper to realize and backhaul
Dynamic, this is just higher to the position accuracy demand of the locating slot of sample rack, due to the error in manufacture, will affect the positioning of sample rack
Precision.When moving gripper stretching hook sample rack, due to manufacture or rigging error, fail smoothly to be inserted into locating slot so as to cause fortune
Move the serious consequences such as the inclination of stuck or sample rack, rollover, sample splashing；And structure is complicated for such movement mechanism, higher cost,
Volume is larger, reliability is insufficient.
Therefore, in design, under the premise of comprehensively considering sample useful load, reduce the complexity of mechanism, occupy sky
Between, increase the reliability of equipment.
As shown in Figure 1, a kind of sample processing apparatus of the invention, comprising: sequentially connected first storing mechanism 10, push
Mechanism 20, the second storing mechanism 30 and sample introduction mechanism 40；First storing mechanism 10 and second storing mechanism 30 are equal
For storing sample rack, the delivery device 20 is used to the sample rack in first storing mechanism 10 pushing to described second
Storing mechanism 30, the sample introduction mechanism 40 are used to for the sample rack in second storing mechanism 30 to be pushed to test position entrance
60。
It is worth noting that present invention tool, there are two storing mechanism, two storing mechanisms pass through delivery device 20 for first
The sample rack of storing mechanism 10 is pushed to the second storing mechanism 30, then by sample introduction mechanism 40 by the sample rack of the second storing mechanism 30
It pushes to test position to be detected, to increase the shipped quantity of sample rack, realizes the detection of high-volume sample rack.Specifically
Ground, sample processing apparatus of the invention are controlled using following steps:
Step S100, the sample rack in the first storing mechanism 10 is pushed to the second storing mechanism 30 by starting delivery device 20.
Step S200, the sample rack in the second storing mechanism 30 is pushed to test position by starting sample introduction mechanism 40.
In a preferred embodiment of the present invention, as shown in Figure 1, first storing mechanism 10 and second storage
Mechanism 30 is oppositely arranged, and the delivery device 20 is oppositely arranged with the sample introduction mechanism 40；The sample processing apparatus further include:
Collecting bin 50 between first storing mechanism 10 and second storing mechanism 30.
Specifically, due to the first storing mechanism 10, delivery device 20, the second storing mechanism 30 and sample introduction mechanism 40 be according to
Secondary connection, it is opposite in the first storing mechanism 10 and the second storing mechanism 30, and when delivery device 20 and opposite sample introduction mechanism 40, the
One storing mechanism 10, delivery device 20, the second storing mechanism 30 and sample introduction mechanism 40 form rectangular configuration, then sample introduction mechanism
40 are also just connected with the first storing mechanism 10.Collecting bin 50 is arranged in the center of rectangular configuration, for collecting the sample for needing to recycle
This.
Further, sample processing apparatus of the invention is used for the storage and transport of sample rack, and that is actually tested sets
Standby is using additional test equipment, and test equipment is connected with sample processing apparatus, specifically, in test equipment is provided with survey
Position is tried, sample processing apparatus is provided with test position entrance 60, and sample rack reaches test position from test position entrance 60 and tested.
Test position entrance 60 can be set on sample introduction mechanism 40, also can be set in the first storing mechanism 10.This reality
It applies in example, test position entrance 60 is arranged in the first storing mechanism 10.Sample rack outlet is additionally provided in first storing mechanism 10
63, the sample rack tested on position enters in the first storing mechanism 10 after testing from sample rack outlet 63.
In a preferred embodiment of the present invention, as Figure 1-Figure 2, when great amount of samples frame is detected, in order to
Meet emergency treatment demand, sample rack is divided into conventional sample rack and emergency treatment sample rack, and test position entrance 60 is also just divided into routine test position
Position entrance 62 is tested in entrance 61 and emergency treatment.In rectangular configuration, conventional sample rack enters from routine test position entrance 61 to be carried out often
Rule test, emergency treatment sample rack enters from emergency treatment test position entrance 62 carries out emergency treatment test.
Please refer to Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 8, Fig. 9, the present invention is to four component (the first storages in rectangular configuration
Mechanism 10, delivery device 20, the second storing mechanism 30 and sample introduction mechanism 40) illustrated respectively, it is set respectively in four components
Be equipped with rack, successively are as follows: third rack 11, the first rack 211, the 4th rack 31 and the second rack 411, this four racks according to
Secondary connection.The embodiment of the present invention is illustrated from the first storing mechanism 10.
In a preferred embodiment of the present invention, as Figure 1-Figure 4, first storing mechanism 10 includes: and institute
State the third rack 11 of the first rack 211 and second rack 411 connection, the 8th be arranged in the third rack 11 drives
Moving part 12, the first sprocket wheel shaft 13 being connect with the 8th actuator 12, connect with the first sprocket wheel shaft 13 first
Chain 14, several first page boards 15 for being arranged on first chain 14 and being used to store sample rack；Test position entrance
60 include: to be arranged in the third rack 11 away from the side routine test position entrance 61 of second storing mechanism 30 and urgency
Examine test position entrance 62；It is provided in the third rack 11 towards the side of second storing mechanism 30 and passes through for sample rack
The first notch 111 and the second notch 112, first notch 111 is opposite with routine test position entrance 61, second notch
112 is opposite with transition position 201.Here transition position 201 refers to that delivery device 20 forms the transition for temporarily storing sample rack
Position 201.
Specifically, sample rack can be pushed to test position entrance 60 by starting sample introduction mechanism 40, and the first storing mechanism 10 plays
The effect in sample rack channel.If having sample rack between routine test position entrance 61 and the first notch 111, pass through starting the 8th
Actuator 12 drives the first chain 14 mobile to the direction (direction of advance) of delivery device 20, makes routine test position entrance 61 and the
As soon as the sample rack position between notch 111 be it is empty, also formed sample rack channel.If it is emergency treatment sample rack, pass through starting the
Eight actuators 12 drive the first chain 14 to away from the movement of the direction (direction of retreat) of delivery device 20, and emergency treatment sample rack is aligned
Position entrance 62 is tested in emergency treatment, and emergency treatment sample rack is then pushed to emergency treatment test position from the first storing mechanism 10 by sample introduction mechanism 40
It is detected, to realize the detection of emergency treatment sample rack.
For sample rack between two neighboring first page board 15, the first chain 14 includes: several bottom plates interconnected
141.First page board 15 is vertically arranged on bottom plate 141, and the two forms L-shaped structure, bottom plate 141 limit sample rack it is downward from
By spending, two neighboring first page board 15 limits sample rack in the freedom degree of moving direction.The two neighboring rotation of bottom plate 141 connects
It connects, specifically, 141 one end of bottom plate is provided with positioning pin 142, and the other end is provided with pin hole 143, the positioning pin of previous bottom plate 141
142 can be inserted into the pin hole 143 of latter bottom plate 141, and can rotate in pin hole 143.That is, several bottom plates 141 according to
Secondary connection forms the first chain 14 of belt-like formula.
First chain rotates 13 axis and is connect by sprocket wheel 16 with the first chain 14, specifically, is provided with and positions on sprocket wheel 16
Several the 5th notches 161 that pin 142 is adapted to.It is rotated in the first sprocket wheel shaft 13, the bottom plate 141 of the first chain 14 is moved to the
When at one sprocket wheel shaft 13, positioning pin 142 is caught in the 5th notch 161 and is stuck, positioning pin 142 with sprocket wheel 16 rotation
And rotate, the movement of the first chain 14 is realized, to push the movement of sample rack.8 are provided on sprocket wheel 16 as shown in Figure 3
That is the rotation of the first sprocket wheel shaft 13 can make the mobile 8 sample rack positions of the first chain 14 for one week to 5th notch 161.
8th actuator 12 include: driven wheel, motor, the driving wheel being connect with the shaft of motor, connection driving wheel and from
The belt of driving wheel.There are two the quantity of 8th actuator 12, is separately positioned on the both ends of third rack 11.
For sample rack under the driving of the 8th actuator 12, conventional sample rack direction of marching forward is mobile, reaches the in sample rack
When at two notches 112, mechanism 20 can be pushed and push to the second storing mechanism 30, specifically, the delivery device 20, which is formed, to be used
In the transition position 201 of temporarily storage sample rack, the push of delivery device 20 is divided into two steps, step 1: delivery device 20 is first by sample
This is pushed to transition position 201, step 2: the sample rack on transition position 201 is pushed to the second storing mechanism by delivery device 20
30。
In a preferred embodiment of the present invention, as shown in Fig. 1-Fig. 2, Fig. 4-Fig. 5, the delivery device 20 includes:
Sample rack in first storing mechanism 10 is pushed out to the first of transition position 201 and releases component 21 and first release
Component 21 connect and for by the sample rack of transition position 201 be pushed into second storing mechanism 30 first push-in component 22,
It is connect with the first release component 21 and is used to for the sample rack of transition position 201 being pushed into the recycling component of the collecting bin 50
23.Here release and push-in be for storing mechanism (i.e. the first storing mechanism 10 or the second storing mechanism 30),
Sample rack is pushed from storing mechanism to except storing mechanism, is defined as releasing, sample rack is pushed except storing mechanism
Enter storing mechanism to be then defined as being pushed into.
Specifically, the first release component 21 include: the first rack 211, be arranged in first rack 211 the
One actuator 212 and the first guide rail 213 push away fork 214 with first guide rail 213 is slidably connected first；First driving
Part 212 pushes away fork 214 with described first and connect and for driving described first to push away 214 sliding of fork to push first storing mechanism
Sample rack on 10 is to transition position 201.
Transition position 201 is formed in first rack 211, for temporarily storing sample rack.First guide rail 213 is arranged in the first machine
The top of frame 211, first, which pushes away fork 214, includes: and the sliding block of the first guide rail 213 adaptation, the riser connecting with sliding block；Riser protrudes into
To between two neighboring first page board 15, so as to push sample rack.The structure of first actuator 212 and the 8th actuator 12
It is similar, comprising: driven wheel, motor, the driving wheel being connect with the shaft of motor, the belt for connecting driving wheel and driven wheel, sliding block
It is connect with belt, realizes the driving for pushing away fork 214 to first.
Certainly, in the first rack 211 be arranged two sensors, correspond respectively to first push away fork 214 initial position and
Final position, first pushes away fork 214 in initial position, and riser is located at the outside of the first chain 14, not to the first chain 14
Movement causes to interfere.First pushes away fork 214 in final position, and sample rack completely disengages the first storing mechanism 10, and is fully located at
Transition position 201, that is to say, that sample rack is not in the problem of pushing away not in place or overdriven.
The first push-in component 22 includes: that the second actuator 221 and second being arranged in first rack 211 is led
Rail 222, the first guide part 223 being slidably connected with second guide rail 222, be arranged on first guide part 223 the
Three actuator (not shown)s push away fork 224 with first guide part 223 is slidably connected second；The third actuator
Fork 224 is pushed away with described second connect and slide for driving described second to push away fork 224 so that described second pushes away fork 224 positioned at transition
On position 201, second actuator 221 is slidably connected with first guide part 223 and for driving first guide part
223 slidings are to push the sample rack on transition position 201 to second storing mechanism 30.
It is released unlike component 21 from first, second pushes away to pitch and 224 be not located at transition position in the first push-in component 22
On 201, when first pushes away fork 214 and sample rack is pushed into transition position 201, it is to be in contraction state and be detached from that second, which pushes away fork 224,
Transition position 201, it after sample rack is pushed into transition position 201, carries out loading/checking operation if necessary, that is to say, that need
When sample rack is pushed into the second storing mechanism 30, second, which pushes away fork 224, is reached on transition position 201, and pushes away to sample rack
It send.
Second, which pushes away fork 224, realizes " stretching " or " contraction " by the first guide part 223 and third actuator, specifically, the
One guide part 223 is L-shaped, that is, includes: guide part and limiting section interconnected.Second, which pushes away fork 224, includes: and the first guide part
The sliding block of 223 adaptations, the riser being connect with sliding block；By limit slippage when sliding block slides into limiting section, then second pushes away fork 224 and be in
Stretching state, riser are located on transition position 201, can push to sample rack, conversely, sliding block slides on guide part far from limit
The one end in position portion then second pushes away fork 224 in contraction state, and riser is not located on transition position 201, will not make to the movement of sample rack
At interference.
Second pushes away push of the fork 224 by the second actuator 221 and the realization of the second guide rail 222 to sample rack, specifically, the
The side of the first rack 211 is arranged in two guide rails 222, and the first guide part 223 is adapted to realization with the second guide rail 222 and slides, and second
Actuator 221 is similar with the structure of the first actuator 212, comprising: driven wheel, motor, the driving wheel being connect with the shaft of motor,
The belt of driving wheel and driven wheel is connected, the first guide part 223 is connect with belt, realizes that the push for pushing away fork 224 to second drives.
As shown in Figure 4-Figure 7, if to carry out reclaimer operation, that is to say, that when not detecting this sample rack, sample rack exists
It is recycled at transition position 201 by recycling component 23.The recycling component 23 includes: to be arranged in first rack 211
Fourth drive member 231 and third guide rail 232, the push plate 233 that is slidably connected with the third guide rail 232；4th driving
Part 231 connect with the push plate 233 and for driving the sliding of push plate 233 to push the sample rack on the transition position 201
To collecting bin 50.
Recycling component 23 is located at the side for deviating from collecting bin 50 on transition position 201, that is to say, that recycles component 23 from side
Push sample rack enters sample rack in collecting bin 50.Fourth drive member 231 include: motor, connect with the shaft of motor it is convex
Take turns 231a；It is provided with slide bar 231b on cam 231a, the long lumbar hole 233a passed through for slide bar 231b is provided in push plate 233, it is long
The length direction of waist hole 233a is vertical with the line of travel of push plate 233, and slide bar 231b is not located at the centre bit of cam 231a
It sets, that is to say, that slide bar 231b is eccentric setting, and for cam 231a in rotation, the motion profile of slide bar 231b is rounded, should
Circle has the point far from transition position 201 and the point close to transition position 201, when slide bar 231b is turned to close to transition position 201
When position, then slide bar 231b drives push plate 233 to realize the push to sample rack to the sliding of transition position 201, when slide bar 231b is rotated
When to position far from transition position 201, then slide bar 231b drives push plate 233 to slide to the direction far from transition position 201, and realization pushes away
The withdrawal of plate 233.Circular diameter is not more than the length of long lumbar hole 233a, and long lumbar hole 233a can slide to avoid in push plate 233
When slide bar 231b is caused to interfere.
The opening opposite with the recycling component 23 is provided on the collecting bin 50 towards described 20 one end of delivery device
51, described 20 one end of delivery device, which is provided with storehouse, on the collecting bin 50 expires detection sensor 52.Opening 51 is for sample
Frame passes through, and expires detection sensor 52 when sample rack pushes to storehouse, then prompts collecting bin 50 to expire, need to clear up in collecting bin 50
Sample rack.
In a preferred embodiment of the present invention, as shown in Figure 1 and Figure 4, need the sample rack of load/check operation by
Second pushes away fork 224 is pushed in the second storing mechanism 30 from transition position 201.Second storing mechanism 30 and the first storing mechanism 10
Structure is similar, specific as follows, and second storing mechanism 30 includes: to connect with first rack 211 and second rack 411
The 4th rack 31 that connects, is connect the 9th actuator 32 that is arranged in the 4th rack 31 with the 9th actuator 32
Second sprocket wheel shaft 33, is arranged on second chain and for depositing the second chain connecting with the second sprocket wheel shaft 33
Store up several second page boards 35 of sample rack；It is provided in 4th rack 31 towards the side of first storing mechanism 10
For third notch 311 and the 4th notch 312 that sample rack passes through, the third notch 311 is opposite with transition position 201, and described the
Four notches 312 are opposite with test position.
Specifically, the structure of the 9th actuator 32 is consistent with the structure of the 8th actuator 12, the second sprocket wheel shaft 33, second
Chain, the structure of the second page board 35 are consistent with the first sprocket wheel shaft 13, the first chain 14, the structure of the first page board 15 respectively, tool
Body can be found in the explanation of the first storing mechanism 10.
Unlike the first storing mechanism 10, the second storing mechanism 30 is not provided with routine test position entrance 61, emergency treatment
Position entrance 62 and sample rack outlet 63 are tested, third notch 311 and the 4th notch 312 is only provided with, corresponds respectively to second
Notch 112 and the first notch 111.
In a preferred embodiment of the present invention, as shown in Fig. 1-Fig. 2 and Fig. 8, the sample rack of the second storing mechanism 30
It needs successively to be pushed to test position to be detected, the sample introduction mechanism 40 includes: by the sample in second storing mechanism 30
Frame is pushed out to the second release component 41 of first storing mechanism 10, connect and be used for institute with the second release component 41
The sample rack stated in the first storing mechanism 10 releases component 42 from the third that the test position entrance 60 is pushed out to test position.
Specifically, the structure of sample introduction mechanism 40 is similar with the structure of delivery device 20, unlike delivery device 20, the
Sample rack in second storing mechanism 30 can be pushed out to the first storing mechanism 10 by two release components 41, and third releases component 42
It is that the sample rack in the first storing mechanism 10 is pushed out to test position from test position entrance 60.
In a preferred embodiment of the present invention, as shown in Fig. 1-Fig. 3 and Fig. 8, the second release component 41 includes:
Second rack 411, the 5th actuator 412 being arranged in second rack 411 and the 4th guide rail 413 are led with the described 4th
The third that rail 413 is slidably connected pushes away fork 414；5th actuator 412 pushes away fork 414 with the third and connect and for driving institute
It states third and pushes away 414 sliding of fork to push the sample rack in second storing mechanism 30 to first storing mechanism 10.
Second release component 41 is similar with the first release structure of component 21, releases unlike component 21 from first, the
Two release components 41 are that the sample rack in the second storing mechanism 30 is directly pushed to the first storing mechanism 10, and the first release group
It will be in the sample rack push-in transition position 201 of the first storing mechanism 10 when part 21.Specifically, the length of the 4th guide rail 413 is greater than the
The length of one guide rail 213, to realize that sample rack pushes to the first storing mechanism 10 from the second storing mechanism 30.
Specifically, sample rack channel, sample rack channel first storing mechanism of connection 10 and the are formed in the second rack 411
Two storing mechanisms 30.The top of the second rack 411 is arranged in 4th guide rail 413, and third pushes away fork 414 and includes: and the 4th guide rail 413
The sliding block of adaptation, the riser being connect with sliding block；Riser is extend between two neighboring second page board 35, so as to push sample
Frame.5th actuator 412 is similar with the structure of the first actuator 212, comprising: driven wheel, is connect with the shaft of motor motor
Driving wheel, the belt for connecting driving wheel and driven wheel, sliding block are connect with belt, realize the driving that fork 414 is pushed away to third.
In a preferred embodiment of the present invention, as shown in Fig. 1 and Fig. 9, it includes: setting that the third, which releases component 42,
The 6th actuator 421 and the 5th guide rail 422 in second rack 411, the to be slidably connected with the 5th guide rail 422
Two guide parts 423, the 7th actuator (not shown) being arranged on second guide part 423 are oriented to described second
What part 423 was slidably connected the 4th pushes away fork 424；7th actuator pushes away fork 424 with the described 4th and connect and for described in driving
4th push away fork 424 slide so that the described 4th push away fork 424 be located at first storing mechanism 10 on, the 6th actuator 421
It is slidably connected with second guide part 423 and for driving the sliding of the second guide part 423 to push first storage
Sample rack in mechanism 10 is to testing position.
Such as Fig. 1, shown in fig. 4, fig. 9, it is similar with the first push-in structure of component 22 that third releases component 42, is pushed into first
Unlike component 22, it is that the sample rack in the first storing mechanism 10 is pushed to test position that third, which releases component 42, and first
The sample rack of transition position 201 is pushed into the second storing mechanism 30 when being pushed into component 22.Specifically, the 5th guide rail 422 setting exists
The side of second rack 411, the second guide part 423 are adapted to realization sliding, the 7th actuator and the second driving with the 5th guide rail 422
The structure of part 221 is similar, comprising: driven wheel, motor, the driving wheel connecting with the shaft of motor, connection driving wheel and driven wheel
Belt, the second guide part 423 connect with belt, realizes that the push for pushing away fork 424 to the 4th drives.
The present invention also provides the control method of sample processing apparatus as described in above-mentioned any one embodiment a kind of compared with
Good embodiment:
A kind of control method of sample processing apparatus described in the embodiment of the present invention, comprising the following steps:
Step S100, the sample rack in the first storing mechanism 10 is pushed to the second storing mechanism 30 by starting delivery device 20.Tool
Body, as described above.
Step S200, the sample rack in the second storing mechanism 30 is pushed to test position by starting sample introduction mechanism 40.Specifically,
As described above.
In conclusion a kind of sample processing apparatus provided by the present invention and its control method, the sample processing apparatus
It include: sequentially connected first storing mechanism, delivery device, the second storing mechanism and sample introduction mechanism；The first storage machine
Structure and second storing mechanism are used to storage sample rack, and the delivery device is used for the sample in first storing mechanism
This pushes to second storing mechanism, and the sample introduction mechanism is for the sample rack in second storing mechanism to be pushed to
Test position entrance.There are two storing mechanism, two storing mechanisms to pass through delivery device for the sample of the first storing mechanism for present invention tool
This is pushed to the second storing mechanism, then the sample rack of the second storing mechanism is pushed to test position by sample introduction mechanism and is examined
It surveys, to increase the shipped quantity of sample rack, realizes the detection of high-volume sample rack.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of sample processing apparatus characterized by comprising sequentially connected first storing mechanism, delivery device, second are deposited
Store up mechanism and sample introduction mechanism；First storing mechanism and second storing mechanism are used to storage sample rack, described to push away
Send mechanism for the sample rack in first storing mechanism to be pushed to second storing mechanism, the sample introduction mechanism is used for
Sample rack in second storing mechanism is pushed to test position entrance.
2. sample processing apparatus according to claim 1, which is characterized in that first storing mechanism is deposited with described second
Storage mechanism is oppositely arranged, and the delivery device is oppositely arranged with the sample introduction mechanism；The sample processing apparatus further include: be located at
Collecting bin between first storing mechanism and second storing mechanism.
3. sample processing apparatus according to claim 2, which is characterized in that the delivery device is formed for temporarily storing
The transition position of sample rack, and include: by the sample rack in first storing mechanism be pushed out to transition position first release component,
The first push-in of second storing mechanism is connect and is used to for the sample rack of transition position being pushed into the first release component
Component connect with the first release component and is used to for the sample rack of transition position being pushed into the recycling component of the collecting bin.
4. sample processing apparatus according to claim 3, which is characterized in that the first release component includes: the first machine
Frame, the first actuator being arranged in first rack and the first guide rail, first to be slidably connected with first guide rail push away
Fork；First actuator pushes away fork with described first and connects and for driving described first to push away fork sliding to push described first to deposit
The sample rack in mechanism is stored up to transition position；
The first push-in component includes: the second actuator being arranged in first rack and the second guide rail, with described the
The first guide part that two guide rails are slidably connected, the third actuator being arranged on first guide part, with first guiding
What part was slidably connected second pushes away fork；The third actuator pushes away fork connection with described second and slides for driving described second to push away fork
It moves so that described second pushes away vent on transition position, second actuator is slidably connected with first guide part and is used to drive
The first guide part sliding is moved to push the sample rack on transition position to second storing mechanism；
The recycling component includes: the fourth drive member being arranged in first rack and third guide rail, leads with the third
The push plate that rail is slidably connected；The fourth drive member connect with the push plate and is used to drive the push plate sliding described to push
Sample rack on transition position is to collecting bin.
5. sample processing apparatus according to claim 4, which is characterized in that the test position entrance is arranged described first
In storing mechanism；The sample introduction mechanism includes: that the sample rack in second storing mechanism is pushed out to the first storage machine
Second release component of structure releases component with described second and connect and be used for the sample rack in first storing mechanism from institute
State the third release component that test position entrance is pushed out to test position.
6. sample processing apparatus according to claim 5, which is characterized in that the second release component includes: the second machine
Frame, the 5th actuator being arranged in second rack and the 4th guide rail, the third being slidably connected with the 4th guide rail push away
Fork；5th actuator pushes away fork with the third and connects and for driving the third to push away fork sliding to push described second to deposit
The sample rack in mechanism is stored up to first storing mechanism；
It includes: the 6th actuator being arranged in second rack and the 5th guide rail, with described that the third, which releases component,
The second guide part that five guide rails are slidably connected, the 7th actuator being arranged on second guide part, with second guiding
What part was slidably connected the 4th pushes away fork；7th actuator pushes away fork connection with the described 4th and slides for driving the described 4th to push away fork
It moves so that the described 4th pushes away vent in first storing mechanism, the 6th actuator and second guide part sliding connect
It connects and is used to driving the second guide part sliding to push the sample rack in first storing mechanism to testing position.
7. sample processing apparatus according to claim 6, which is characterized in that first storing mechanism include: with it is described
First rack and second rack connection third rack, be arranged in the third rack the 8th actuator, with it is described
First sprocket wheel shaft of the 8th actuator connection, the first chain being connect with the first sprocket wheel shaft, setting first chain
Several first page boards on item and for storing sample rack；Test position entrance includes: to be arranged in the third rack
Position entrance is tested away from the side routine test position entrance of second storing mechanism and emergency treatment；Towards institute in the third rack
The side for stating the second storing mechanism is provided with the first notch and the second notch passed through for sample rack, first notch and routine
Test position entrance is opposite, and second notch is opposite with transition position.
8. sample processing apparatus according to claim 7, which is characterized in that second storing mechanism include: with it is described
First rack and second rack connection the 4th rack, be arranged in the 4th rack the 9th actuator, with it is described
Second sprocket wheel shaft of the 9th actuator connection, the second chain being connect with the second sprocket wheel shaft, setting second chain
Several second page boards on item and for storing sample rack；Towards the side of first storing mechanism in 4th rack
It is provided with the third notch and the 4th notch passed through for sample rack, the third notch is opposite with transition position, the 4th notch
It is opposite with first notch.
9. sample processing apparatus according to claim 3, which is characterized in that towards the delivery device on the collecting bin
One end is provided with the opening opposite with the recycling component, and described delivery device one end, which is provided with storehouse, on the collecting bin expires
Detection sensor.
10. a kind of control method of sample processing apparatus as described in any one of claims 1-9, which is characterized in that including
Following steps:
Start delivery device and the sample rack in the first storing mechanism is pushed into the second storing mechanism；
Sample rack in second storing mechanism is pushed to test position by starting sample introduction mechanism.
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| CN201910488236.7A CN110196339B (en) | 2019-06-05 | 2019-06-05 | Sample processing device and control method thereof |
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| CN110196339B (en) | 2023-07-14 |
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