CN207611392U - A kind of sample input device - Google Patents
A kind of sample input device Download PDFInfo
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- CN207611392U CN207611392U CN201721584532.XU CN201721584532U CN207611392U CN 207611392 U CN207611392 U CN 207611392U CN 201721584532 U CN201721584532 U CN 201721584532U CN 207611392 U CN207611392 U CN 207611392U
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- bar code
- sample
- guide rail
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- 238000012360 testing method Methods 0.000 claims abstract description 63
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000835 fiber Substances 0.000 claims description 28
- 230000003287 optical effect Effects 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 13
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims description 2
- 239000002360 explosive Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model provides a kind of sample input device, including, bar code instrument includes a reading code window on the bar code instrument, and sample holder is arranged relative to the one side with the reading code window on the bar code instrument.Wherein, the sample holder includes sample holder pedestal and the sample holder framework being installed on the sample holder pedestal.The utility model using pushing sample holder framework to be slided on sample holder pedestal manually, and for the test tube being positioned in sample holder framework successively by being set to the bar code instrument before sample holder, bar code instrument reads the bar code information on test tube one by one.
Description
Technical field
The utility model is related to test tube data input technical field more particularly to a kind of sample input devices.
Background technology
Currently on the market, the test tube data input device of existing testing instruments is mainly divided to two kinds：It is a kind of to be read without bar code
Function, or only support the bar code reading capability of 1 row's test tube on 1 rack for test tube, and usually this test tube data input device is also only
1 group of bar code reading position having, only supports to read the bar code information on test tube one by one, once cannot all read.This test tube
The data input device information typing consuming time is long, and increases the workload of operating personnel；Also a kind of automatic streamline
The test tube data input device of line, the apparatus structure are complicated, it is desirable that rack for test tube is moved, and test tube is driven to arrive separately at sampling
Many specific positions such as position, bar code scan position, mixing position, this apparatus structure is complicated, and cost and failure rate are all very high, and
There is very high sample to fall risk, nor the ideal device of test tube data input.
Utility model content
To solve the above problems, the utility model provides a kind of sample input device.The utility model utilizes promotion manually
Sample holder framework is slided on sample holder pedestal, and the test tube being positioned in sample holder framework is successively by being set to sample
Bar code instrument before holder, bar code instrument read the bar code information on test tube one by one；Meanwhile the sample holder pedestal in the utility model
There are one sample holder frame, multiple sample holder frames pass through bar code instrument, multiple test tubes on sample holder successively for upper more than setting
On bar code information can be read.
Specifically, a kind of sample input device, including, bar code instrument includes a reading code window, sample branch on the bar code instrument
Frame is arranged relative to the one side with the reading code window on the bar code instrument.
Wherein, the sample holder includes sample holder pedestal and the sample branch being installed on the sample holder pedestal
Frame framework；The sample holder pedestal includes bottom plate, and what at least two be set on the first face of the bottom plate were mutually parallel leads
To item, a vertical baffle close to the one end of gib block far from the bar code instrument, and it is set on the bottom plate and described first
Detection plate on opposed second face in face forms a guide rail, the sample holder framework installation between the gib block
In the guide rail, slided along the guide rail, and stop at the baffle, the bottom of the sample holder framework
It is provided with strong magnet, there is at least one cuvette groove in the sample holder framework, be used for holding test tubes, the cuvette groove direction
There are one first hollow-out parts, the sample holder framework to be slided along the guide rail for the side of the bar code instrument, the sample
The detection plate of bracket base incudes the strong magnet of sample holder framework bottom, generates one first electric signal, institute
It states bar code instrument to receive first electric signal and start, the bar code instrument reads institute by the first hollow-out parts on the cuvette groove
State the bar code on test tube.
Preferably, it is provided with a Hall sensor in the detection plate, when the sample holder framework is along the guided way
Road slides, and the strong magnet reaches the Hall sensor top, and the Hall sensor incudes the magnetic field of the strong magnet, produces
Raw one first electric signal, the bar code instrument receive first electric signal and start.
Preferably, further include a light source in the bar code instrument, the light source is set in the reading code window, the sample
Further include a fibre optical sensor on holder, the fibre optical sensor is set on the sample holder pedestal, far from the light source
One end, line between the light source and the fibre optical sensor is vertical with the guide rail, and the cuvette groove is far from institute
It states and is provided with one second hollow-out parts on the side of the side of bar code instrument, the sample holder framework is slided along the guide rail,
When being placed with test tube in the cuvette groove, the light that the test tube gear said light source is sent out, the fibre optical sensor generates
One second electric signal, when non-holding test tubes in the cuvette groove, the light that the light source is sent out is irradiated to the Fibre Optical Sensor
On device, the fibre optical sensor generates a third electric signal.
Preferably, the fibre optical sensor receives first electric signal that the detection plate generates, and according to described the
One electric signal starts the fibre optical sensor.
Preferably, the baffle is oriented to light pearl, the sample holder framework towards being provided on the face of the guide rail
Bottom end towards and with the guiding light pearl opposite position, be provided with card hole, the sample holder framework slides to the guiding
Rail base, the guiding light pearl are caught in the card hole.
Preferably, it is provided with light-guiding pillar in the guide rail, state instruction plate is provided on the second face of the bottom plate,
The position that the light-guiding pillar is corresponded on the state instruction plate is provided with indicator light, is set in the card hole of the sample holder framework
It is equipped with the switch of the indicator light, the sample holder framework slides to the guide rail bottom, and the guiding light pearl is caught in institute
Card hole is stated, the indicator light is lighted, the light that the indicator light is sent out is sent out by the light-guiding pillar.
Preferably, the described one end of sample holder framework far from the baffle is provided with a hand-held part.
It is further preferred that the hand-held part is a cyclic structure, the hand-held part includes a receiving portion, a protruding portion and one
Guide surface, described accommodation section are located at the center of the hand-held part, transversely run through perpendicular to the direction of the sample holder framework
The hand-held part, the protruding parts are in the one side far from the sample holder framework of the hand-held part, to far from the sample
One end of product holder framework protrudes, and the guide surface is located at the end face of the hand-held part, by close to the sample holder framework one
End is tilted towards the sample holder pedestal, and is connected to the protruding portion.
Preferably, the sample holder framework includes framework ontology, the pressing plate being set on the framework ontology, the frame
Side block circle is clamped between body ontology and the pressing plate.There is at least one cuvette groove, on the pressing plate on the framework ontology
The corresponding test tube groove location is provided with opening, in the test tube clamping and the cuvette groove and the opening.
Preferably, the bottom end of the sample holder framework includes a sliding stand, and the sliding stand is along the sample holder frame
Body bottom end extends to the gib block, forms a boss in sample holder framework both sides, the gib block is towards the sample branch
Include a holding section on the face of frame framework, the holding section is extended from the gib block upper end to the sample holder framework, shape
At a protrusion, the sliding stand is held under the holding section, and the sample holder framework is slided in the guide rail.
Compared with prior art, the utility model it is a technical advantage that：
1) the utility model is provided with guide rail on sample holder pedestal, and sample holder framework can load test tube and exist
It is slided on sample holder pedestal, is swept by bar code instrument take bar code information successively；
2) the utility model is also provided with fibre optical sensor on sample holder, would know that on sample holder whether there is or not test tube,
To judge the accuracy of bar code instrument work；
3) Hall sensor and strong magnet are provided in the utility model on sample holder, passes through strong magnet and hall sensing
The position of device localizing sample holder simultaneously starts bar code instrument and reads bar code information on the test tube；
4) it is provided with the LED light of status display in the utility model, the completion of test tube barcode scanning is shown by controlling LED.
Description of the drawings
Fig. 1 is a kind of structure chart of a sample message input device for meeting one preferred embodiment of the utility model；
Fig. 2 is the explosive view for meeting a preferred sample input device in Fig. 1；
Fig. 3 is an explosive view for meeting a preferred sample holder framework in Fig. 1.
1- bar code instrument,
11- reading code windows,
2- sample holders,
21- sample holder pedestals；22- sample holder frameworks,
211- bottom plates, 212- gib blocks, 213- baffles, 214- detection plates, 215- guide rails
The first faces 2111-, the second faces 2112-, 2113- state instruction plates,
The holding sections 2121-, 2131- are oriented to light pearl, 2151- light-guiding pillars
221- strong magnets, 222- cuvette grooves, the hand-held parts 223-, 224- framework ontologies, 225- pressing plates, 226- side block circles,
227- sliding stands,
The first hollow-out parts of 2221-, the second hollow-out parts of 2222-, 2231- receiving portions, 2232- protruding portions, 2233- guide surfaces,
3- fibre optical sensors,
4- test tubes.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment, the advantage of the utility model is elaborated.
Refering to fig. 1, it is a kind of structure of a sample message input device for meeting one preferred embodiment of the utility model
Figure.It can be seen from the figure that the sample message input device provided in the present embodiment includes mainly：Bar code instrument 1 and sample branch
Frame 2, wherein include a reading code window 11 on bar code instrument 1, sample holder 2 is arranged relative to the reading code window 11 on bar code instrument 1,
Namely sample holder 2 is arranged towards the one side comprising reading code window 11 on bar code instrument 1, to which bar code instrument 1 passes through reading code window 11
The bar code information on the test tube placed on sample holder 2 can be read.
From figure 1 it appears that more specifically, sample holder 2 is including sample holder pedestal 21 and is installed on sample branch
Sample holder framework 22 on frame pedestal 21.Sample holder pedestal 21 realizes the effect of support sample framework 22.
Wherein, referring to Fig.2, it is the explosive view for meeting a preferred sample input device in Fig. 1.It can from figure
Go out, in the present embodiment, the sample holder pedestal 21 includes a bottom plate 211, one side of the bottom plate 211 towards sample holder framework 22
Include at least two gib blocks 212 being mutually parallel for the first face 2111, on the first face 2111；Meanwhile first on face 2111, hangs down
Straight close 212 one end far from bar code instrument 1 of gib block further includes a baffle 213；In the present embodiment, with described on bottom plate 211
It is the second face 2112 when 2111 is opposed, a detection plate 214 is installed on the second face 2112.
In view of the above-mentioned design of the present embodiment, a guiding is formed on bottom plate 211, between the gib block 212 being mutually parallel
Track 215, to, after the sample holder framework 22 is installed in the guide rail 215, it can be slided along guide rail 215,
And it stops at baffle 213.Thus can be by pushing guide rail of the sample holder framework 22 on sample holder pedestal 21
It is slided in 215, the reading code window 11 for making the test tube being positioned in sample holder framework 22 4 that can pass through successively on bar code instrument 1, from
And read the bar code information on test tube.
In addition, with continued reference to Fig. 2, it can be seen from the figure that having at least one cuvette groove in sample holder framework 22
222, it is used for holding test tubes 4.And cuvette groove 222 has one first hollow-out parts 2221 towards the side of the bar code instrument 1.To,
Test tube can be held in cuvette groove 222, ensure the firm placement of test tube 4, prevent in test tube sample in sample holder framework
It is leaked in 22 moving process, meanwhile, when sample holder framework 22 is slided on sample holder pedestal 21 and passes through bar code
When the reading code window 11 of instrument 1, bar code instrument 1 can be by the first hollow-out parts 2221, the bar code information being successively read on test tube 4.
In addition, the advantage of the present embodiment also resides in, the bottom of sample holder framework 22 is provided with strong magnet 221.To, when
When guide rail 215 of the sample holder framework 22 on sample holder pedestal 21 slides, the detection plate 214 of sample holder pedestal 21
Can incude the strong magnet 221 of 22 bottom of sample holder framework, and generate one first electric signal, bar code instrument 1 can receive this
One electric signal, to start the barcode scanning function module of bar code instrument according to first electric signal, to which bar code instrument 1 can pass through test tube
The first hollow-out parts 2221 on slot 222 read the bar code information on test tube 4.To which the present embodiment utilizes simple device, letter
The automatic technique effect for reading bar code information on test tube can be realized in single operation.
Wherein it is preferred in the present embodiment, a Hall sensor is provided in detection plate 214, when sample holder framework 22
When being slided along guide rail 215, the strong magnet 221 in sample holder framework 22 is driven to move；Described in being reached when strong magnet 221 suddenly
When your sensor top, in the present embodiment, it is believed that sample holder framework 22 reaches barcode scanning position, which can incude by force
The magnetic field of magnet 221 correspondingly generates one first electric signal, and is sent out, after bar code instrument 1 receives first electric signal,
The corresponding barcode scanning module in bar code instrument 1 will be started, sweeps the bar code information taken on the test tube 4 in current barcode scanning position.
Continue to consult Fig. 1, it is preferable that further include a light source (not shown) in the present embodiment, in bar code instrument 1, which sets
It is placed in the reading code window 11 of bar code instrument 1；It is corresponding, further include a fibre optical sensor 3, the fibre optical sensor 3 on sample holder
It is set on sample holder pedestal 21, and is set to the one end of sample holder pedestal 21 far from above-mentioned light source.And above-mentioned light source with
Line between fibre optical sensor 3 vertically with the guide rail 215 on sample holder pedestal 21.Meanwhile being one refering to Fig. 3
Meet the explosive view of a preferred sample holder framework in Fig. 1.It can be seen from the figure that in the present embodiment, sample holder framework
There is on 22 on the side wall of side of the cuvette groove 222 far from bar code instrument 1 one second hollow out 2222.When sample holder framework 22 is along leading
It is slided to track 215, when cuvette groove 222 is moved to the line between the light source and fibre optical sensor 3 of 1 reading code window 11 of bar code instrument
When upper, if being placed with test tube in cuvette groove 222, which can block what the light source in the reading code window 11 of bar code instrument 1 was sent out
Light will generate corresponding second electric signal in the fibre optical sensor 3；If being generated without test tube, light source in cuvette groove 222
Light can be irradiated on fibre optical sensor 3, fibre optical sensor 3 generate one change third electric signal.It is above-mentioned in the present embodiment
The second electric signal either third signal can be computer-readable 0 or 1, to the sample input device in the present embodiment
It can know on sample holder 2 whether there is test tube on corresponding position according to the electric signal.To be read in combination with bar code instrument 1
The bar code information on test tube taken further judges the accuracy of 1 reading code of bar code instrument, e.g., when bar code instrument 1 does not read bar code information
When, if there is no test tube or bar code instrument 1 that mistake, the failed bar code information read on existing test tube occurs at the position.
Preferably, in the present embodiment, fibre optical sensor 3 also can receive detection plate 214 and incude the caused by strong magnet 221
One electric signal, and fibre optical sensor is started according to first electric signal and is sentenced to incude the light that light source is sent out in bar code instrument 1
The presence or absence of test tube 4 on disconnected sample holder 2.
Refering to Fig. 3, it is preferable that in the present embodiment, 21 overhead gage 213 of sample holder pedestal is towards the face of guide rail 215
On be provided with and be oriented to light pearl 2131；Accordingly, 22 bottom end of sample holder framework direction and position corresponding with the guiding light pearl 2131
It sets, is provided with card hole (not shown).To when sample holder framework 22 slides to 215 bottom of the guide rail, and down to gear
When on plate 213, the guiding light pearl 2131 on baffle 213 is caught in 22 card hole of sample holder framework.To, it is ensured that sample branch
Frame framework 22 is accurate, it is firm be fixed at the baffle 213 of sample holder pedestal 21, existed simultaneously when on sample holder pedestal 21
When multiple sample holder frameworks 22, it will not influence each other.
With continued reference to Fig. 3, in the present embodiment, it is preferable that in sample holder pedestal 21, be provided in guide rail 215
Light-guiding pillar 2151；Correspondingly, it is provided with state instruction plate 2113 on the second face 2112 of bottom plate 211, the state instruction plate 2113
The position of upper corresponding light-guiding pillar 2151 is provided with indicator light；And above-mentioned finger is provided in the card hole of sample holder framework 22
Show the switch of lamp.To which, sample holder framework 22 slides to guide rail bottom, and when being oriented to light pearl 2131 and being caught in card hole,
It is oriented to the switch that light pearl 2131 presses above-mentioned indicator light, lights above-mentioned indicator light.And the light that indicator light is sent out is through over-light-transferring pole
After 2151 guiding, send out.To judge in the present embodiment, sample according to whether emitting beam at light-guiding pillar 2151
Whether the test tube placed in holder framework 22 completes data input.
Refering to Fig. 3, it is preferable that in the present embodiment, far from the baffle on sample frame base 21 in sample holder framework 22
213 one end is provided with a hand-held part 223.It is thus possible to by holding the hand-held part 223, sample holder framework 22 is pushed to exist
Slided on sample holder pedestal 21, hand-held part 223 provide an impetus, by hand-held part 223 can it is convenient, easily push sample
Holder framework 22.
With continued reference to Fig. 3, it is further preferred that in the present embodiment, above-mentioned hand-held part 223 is a cyclic structure；Specifically,
Hand-held part 223 includes a receiving portion 2231, a protruding portion 2232 and a guide surface 2233.
Wherein, receiving portion 2231 is located at the center of hand-held part 223, is transversely passed through perpendicular to the direction of sample holder framework 22
It puts on and states hand-held part 223, to form a through-hole on hand-held part 223.Preferably, it is arc which, which can be one or four angles,
The square through hole of shape.To finger is positioned in the receiving portion 2231 of hand-held part 223, easily apply one and push sample
The power of holder framework 22.
Protruding portion 2232 on hand-held part 223 is located at the one side far from the sample holder framework 22 on hand-held part 223, to
One end far from the sample holder framework 22 protrudes.So that an impetus is provided, in use, finger can be pressed on above-mentioned
On protruding portion 2232, facilitates to sample holder framework 22 and a motive force is provided.
Also it is located at the end face of hand-held part 223 on hand-held part 223 with a guide surface 2233, by close to sample holder framework 22
One end tilted towards sample holder pedestal 21, and be connected on protruding portion 2232.To when holding hand-held part 223, and apply
When one motive force, which not only provides an impetus, and can also the motive force be decomposed into one laterally urges
The thrust of sample holder framework 22, the movement of driving sample holder framework 22.
In addition, with continued reference to Fig. 3, in the present embodiment, sample holder framework 22 specifically includes framework ontology 224, is set to
The side block circle 226 being clamped between pressing plate 225 and framework ontology 224 and pressing plate 225 on framework ontology 224, it is preferable that the side
Baffle ring 226 is rubber material.To which side block circle 226 provides a screen resilience, prevents the phase between framework ontology 224 and pressing plate 225
Mutually abrasion improves the service life of sample input device.
And there is at least one cuvette groove 222 on framework ontology 224, the position of above-mentioned cuvette groove 222 is corresponded on pressing plate 225
It installs and is equipped with opening.In the present embodiment, in the opening in test tube clamping and cuvette groove 222 and pressing plate 225.Preferably, this implementation
In example, 222 upper end of cuvette groove has a clamping part, and the retaining part is in the upper end of framework ontology, the upper end opening of cuvette groove 222
Place forms a c-type clamp structure at the upper end opening of cuvette groove 222.To in use, can cuvette groove be positioned over test tube
It in 222, suppresses in cuvette groove 222 and pressing plate 225, and be held within clamping part, to prevent test tube in sample holder frame
It drops out, move in the moving process of body 22.
Furthermore it is preferred that in the present embodiment, framework ontology 224 is fastenedly connected with pressing plate 225 by fastening screw realization.
It can be easy to disassemble.
With continued reference to Fig. 2, it is preferable that in the present embodiment, the bottom end of sample holder framework 22 includes a sliding stand 227, on
It states sliding stand 227 along 22 bottom end of sample holder framework to extend to gib block 212, it is convex to form one in 22 both sides of sample holder framework
Platform；Gib block 212 is towards including a holding section 2121 on the face of sample holder framework 22, and the holding section 2121 is by gib block
212 upper ends extend to sample holder framework 22, between two gib blocks being mutually parallel 212, form a sliding space, sliding
Platform 227 is held in the sliding space under above-mentioned holding section 2121 so that sample holder framework is slided in the guide rail.
To, it is ensured that sample holder framework 22 is firmly slided in guide rail 215, will not be sent because of reasons such as discontinuity equalizations
Shake or tilt etc..
It is preferred that in the present embodiment, above-mentioned holding section 2121 can be curved towards both sides by the upper end of gib block 212
Folding forms a convex shape in 212 both sides of gib block or side, the sliding stand 227 in sample holder framework 22 can be clamped
In sliding space under the holding section 2121.To, it is ensured that sample holder framework 22 is firmly slided in guide rail 215
It is dynamic, it will not shake or tilt etc. because the reasons such as discontinuity equalization are sent.
In conclusion the utility model is provided with guide rail on sample holder pedestal, sample holder framework can be born
It carries test tube to slide on sample holder pedestal, is swept by bar code instrument take bar code information successively；The utility model is also in sample holder
On be provided with fibre optical sensor, would know that on sample holder whether there is or not test tube, to judge the accuracy of bar code instrument work；This practicality
It is provided with Hall sensor and strong magnet on novel middle sample holder, passes through strong magnet and Hall sensor localizing sample holder
Position simultaneously starts bar code instrument and reads bar code information on the test tube；It is provided with the LED light of status display in the utility model, leads to
Cross the completion that control LED shows test tube barcode scanning.
It should be noted that the embodiments of the present invention have preferable implementation, and not the utility model is appointed
The limitation of what form, any one skilled in the art change or are modified to possibly also with the technology contents of the disclosure above
Same effective embodiment, as long as without departing from the content of technical solutions of the utility model, according to the technical essence of the utility model pair
Any modification or equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by above example.
Claims (10)
1. a kind of sample input device, including,
Bar code instrument includes a reading code window on the bar code instrument,
Sample holder is arranged relative to the one side with the reading code window on the bar code instrument,
It is characterized in that,
The sample holder includes sample holder pedestal and the sample holder framework being installed on the sample holder pedestal,
Wherein, the sample holder pedestal includes bottom plate, what at least two be set on the first face of the bottom plate were mutually parallel
Gib block, a vertical baffle close to the one end of gib block far from the bar code instrument, and be set on the bottom plate and described the
Detection plate on opposed second face on one side,
A guide rail is formed between the gib block, the sample holder framework is installed in the guide rail, along described
Guide rail slides, and stops at the baffle,
The bottom of the sample holder framework is provided with strong magnet,
There is at least one cuvette groove in the sample holder framework, be used for holding test tubes,
The cuvette groove has one first hollow-out parts towards the side of the bar code instrument,
The sample holder framework is slided along the guide rail, and the detection plate of the sample holder pedestal incudes the sample
The strong magnet of product holder framework bottom, generates one first electric signal, and the bar code instrument receives first electric signal and opens
Dynamic, the bar code instrument reads the bar code on the test tube by the first hollow-out parts on the cuvette groove.
2. sample input device as described in claim 1, which is characterized in that
A Hall sensor is provided in the detection plate,
When the sample holder framework is slided along the guide rail, the strong magnet reaches the Hall sensor top, institute
The magnetic field that Hall sensor incudes the strong magnet is stated, one first electric signal is generated, the bar code instrument receives first telecommunications
Number and start.
3. sample input device as described in claim 1, which is characterized in that
Further include a light source in the bar code instrument, the light source is set in the reading code window,
Further include a fibre optical sensor on the sample holder, the fibre optical sensor is set on the sample holder pedestal,
One end far from the light source,
Line between the light source and the fibre optical sensor is vertical with the guide rail,
One second hollow-out parts are provided on the side of side of the cuvette groove far from the bar code instrument,
The sample holder framework is slided along the guide rail,
When being placed with test tube in the cuvette groove, the light that the test tube gear said light source is sent out, the fibre optical sensor
One second electric signal is generated,
When non-holding test tubes in the cuvette groove, the light that the light source is sent out is irradiated on the fibre optical sensor, described
Fibre optical sensor generates a third electric signal.
4. sample input device as claimed in claim 3, which is characterized in that
The fibre optical sensor receives first electric signal that the detection plate generates, and is started according to first electric signal
The fibre optical sensor.
5. sample input device as described in claim 1, which is characterized in that
The baffle is oriented to light pearl towards being provided on the face of the guide rail,
Sample holder framework bottom end towards and with the guiding light pearl opposite position, be provided with card hole,
The sample holder framework slides to the guide rail bottom, and the guiding light pearl is caught in the card hole.
6. sample input device as claimed in claim 5, which is characterized in that
It is provided with light-guiding pillar in the guide rail,
State instruction plate is provided on second face of the bottom plate, the position that the light-guiding pillar is corresponded on the state instruction plate is set
Indicator light is equipped with,
The switch of the indicator light is provided in the card hole of the sample holder framework,
The sample holder framework slides to the guide rail bottom, and the guiding light pearl is caught in the card hole, lights described
Indicator light, the light that the indicator light is sent out are sent out by the light-guiding pillar.
7. sample input device as described in claim 1, which is characterized in that
The described one end of sample holder framework far from the baffle is provided with a hand-held part.
8. sample input device as claimed in claim 7, which is characterized in that
The hand-held part is a cyclic structure,
The hand-held part includes a receiving portion, a protruding portion and a guide surface,
Described accommodation section is located at the center of the hand-held part, transversely perpendicular to the direction of the sample holder framework through described
Hand-held part,
The protruding parts are in the one side far from the sample holder framework of the hand-held part, to far from the sample holder frame
One end of body protrudes,
The guide surface is located at the end face of the hand-held part, by close to sample holder framework one end towards the sample holder
Pedestal tilts, and is connected to the protruding portion.
9. sample input device as described in claim 1, which is characterized in that
The sample holder framework includes framework ontology, the pressing plate being set on the framework ontology,
It is clamped with side block circle between the framework ontology and the pressing plate,
There is at least one cuvette groove on the framework ontology,
The test tube groove location is corresponded on the pressing plate is provided with opening,
In the test tube clamping and the cuvette groove and the opening.
10. sample input device as described in claim 1, which is characterized in that
The bottom end of the sample holder framework includes a sliding stand, and the sliding stand is along sample holder framework bottom end to described
Gib block extends, and a boss is formed in sample holder framework both sides,
The gib block is towards including a holding section on the face of the sample holder framework, and the holding section is by the gib block
It holds to the sample holder framework and extends, form a protrusion,
The sliding stand is held under the holding section,
The sample holder framework is slided in the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584532.XU CN207611392U (en) | 2017-11-23 | 2017-11-23 | A kind of sample input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584532.XU CN207611392U (en) | 2017-11-23 | 2017-11-23 | A kind of sample input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611392U true CN207611392U (en) | 2018-07-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605153A (en) * | 2019-09-24 | 2019-12-24 | 广州景禾医疗科技有限公司 | Test tube monitoring method, test tube bracket and device of biological sample detection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605153A (en) * | 2019-09-24 | 2019-12-24 | 广州景禾医疗科技有限公司 | Test tube monitoring method, test tube bracket and device of biological sample detection system |
| CN110605153B (en) * | 2019-09-24 | 2024-04-19 | 广州景禾医疗科技有限公司 | Test tube monitoring method, test tube bracket and device of biological sample detection system |
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Effective date of registration: 20221025 Address after: 323006 801 Bi Xing street, Bi Hu Town, Liandu District, Lishui, Zhejiang. Patentee after: AnPac Bio-Medical Science (Lishui) Co.,Ltd. Address before: 200025 room 316, 105 Sinan Road, Huangpu District, Shanghai Patentee before: CHANG HE BIO-MEDICAL SCIENCE (YANGZHOU) CO.,LTD. |