CN109145670A - Test tube bar code scanning means - Google Patents
Test tube bar code scanning means Download PDFInfo
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- CN109145670A CN109145670A CN201811322879.6A CN201811322879A CN109145670A CN 109145670 A CN109145670 A CN 109145670A CN 201811322879 A CN201811322879 A CN 201811322879A CN 109145670 A CN109145670 A CN 109145670A
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- China
- Prior art keywords
- test tube
- rack
- bar code
- pedestal
- scanning means
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- 238000012360 testing method Methods 0.000 title claims abstract description 188
- 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 51
- 230000001939 inductive effect Effects 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 5
- 230000001960 triggered effect Effects 0.000 abstract description 4
- 150000007523 nucleic acids Chemical class 0.000 description 5
- 102000039446 nucleic acids Human genes 0.000 description 5
- 108020004707 nucleic acids Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/146—Methods for optical code recognition the method including quality enhancement steps
- G06K7/1473—Methods for optical code recognition the method including quality enhancement steps error correction
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Artificial Intelligence (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
A kind of test tube bar code scanning means of the present invention, including pedestal；Rack for test tube is placed on pedestal, and opposite base can be moved back and forth in a first direction under external force；Scanner, for being scanned to the bar code on test tube in rack for test tube；And location switch, it is assemblied in pedestal and is located in the movement routine of rack for test tube；Location switch generates signal in place after being triggered by rack for test tube, and scanner executes relevant action according to signal in place.In the application test tube bar code scanning means, it is provided with location switch, for when rack for test tube is accurately located on pedestal, it controls scanner and respective action is executed according to information in place, such as preservation after starting scanning or scanning etc., after avoiding scanner from scanning rack for test tube inaccurate in place, the error message of acquisition is saved, and therefore influences the accuracy of later period entire Test Information.
Description
Technical field
The present invention relates to technical field of experiment equipment, in particular to a kind of test tube bar code scanning means.
Background technique
Currently, generalling use the mode of automatically scanning in sample tube in detection test of the high-volume using test tube
The bar code pasted is scanned, to obtain the Test Information in hospital's LIS system, convenient for after sensing automatically by the test of sample
As a result it is transmitted to LIS system.
However, if placement is not in place, being easy to cause on rack for test tube during rack for test tube is placed in scanning means
Deviation occurs for bar code, the bar code for being placed in test tube in rack for test tube；Bar code on test tube and rack for test tube is carried out when by scanner
When scanning, the problem of being easy to appear data entanglement and scanning leakage, will likely influence entirety if uploading or saving problem data
The accuracy of Test Information.
Summary of the invention
Based on this, it is necessary to provide a kind of test tube bar code scanning means for improving Test Information accuracy.
A kind of test tube bar code scanning means comprising:
Pedestal；
Rack for test tube is placed on the pedestal, and can under external force the relatively described pedestal it is reciprocal in a first direction
It is mobile；
Scanner, for being scanned to the bar code on test tube in the rack for test tube；And
Location switch is assemblied in the pedestal and is located in the movement routine of the rack for test tube；
Wherein, the location switch generates signal in place after by rack for test tube triggering, and the scanner is according to
Signal executes relevant action in place.
The test tube bar code scanning means includes prompting device in place, the prompting device in place in one of the embodiments,
It is connect with the location switch, for generating prompt information according to the signal in place.
The test tube bar code scanning means includes inductive switch in one of the embodiments, the inductive switch setting
In the pedestal and be located at the rack for test tube enter the pedestal when movement routine starting point；
When the rack for test tube enter the pedestal when, trigger the inductive switch and generate starting information, described in control
Scanner is opened.
The pedestal includes bottom plate and the side plate that is convexly equipped on the bottom plate in one of the embodiments, it is described in place
Switch is set to surface of the side plate towards the bottom plate, and is located at movement routine when the rack for test tube enters the pedestal
Destination terminal；The inductive switch is set to surface of the bottom plate towards the side plate, and is located at described in rack for test tube entrance
The starting point of movement routine when pedestal.
The bottom plate further includes a plurality of guiding rib in one of the embodiments, and a plurality of guiding rib is along vertical described
The moving direction arranged for interval of rack for test tube is in surface of the bottom plate towards the side plate, and every guiding rib is along the examination
The moving direction lengthwise of pipe support extends；
It defines to form one for accommodating the guide groove of each rack for test tube, each between adjacent two guiding ribs
Guiding ditch is offered with the guiding rib corresponding position on the rack for test tube.
Several magnetic absorption members are arranged towards the surface of the bottom plate in the side plate in one of the embodiments, each described
Magnetic absorption member and each rack for test tube face, for absorbing into the rack for test tube of the pedestal.
The rack for test tube includes main body in one of the embodiments, is offered in the main body several for placing examination
The receiving hole of pipe, several receiving holes are alternatively arranged along the moving direction of the relatively described pedestal of the rack for test tube.
Front of the main body towards the scanner and corresponding each receiving hole in one of the embodiments,
Position open up it is jagged, front of the main body towards the scanner and be located at each notch side be reserved with bar code
Sticking area.
The rack for test tube includes backboard and several clamping parts in one of the embodiments, and the backboard is set to described
One end of notch described in main body face and the open end for being stretched on the receiving hole, several clamping parts and the receiving hole one
One corresponding is set to surface of the backboard towards the receiving hole.
The rack for test tube further includes elastic press part in one of the embodiments, and one end of the elasticity press part is solid
Due to the hole wall of the receiving hole, the other end protrudes into the receiving hole along the receiving hole radial direction elastically deformable.
In the application test tube bar code scanning means, it is provided with location switch, for being accurately located in pedestal when rack for test tube
When, control scanner executes the preservation etc. after respective action, such as starting scanning or scanning according to information in place, avoids scanner
After rack for test tube scanning inaccurate in place, the error message of acquisition is saved, and therefore influence later period entire Test Information
Accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention test tube bar code scanning means；
Fig. 2 is the structural schematic diagram of pedestal in test tube bar code scanning means shown in Fig. 1；
Fig. 3 is the structural schematic diagram of rack for test tube in test tube bar code scanning means shown in Fig. 1.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
As shown in Figure 1, in present pre-ferred embodiments, a kind of test tube bar code scanning means 100 is used for trying on rack for test tube
The bar code of pipe is scanned, and the information of each test tube is associated with patient information in hospital's LIS system, convenient for automatic after sensing
The test result of sample in test tube is transmitted to hospital's LIS system.In this embodiment, test tube bar code scanning means 100
With Full automatic instrument for extracting nucleic acid communication connection, it is used for after Full automatic instrument for extracting nucleic acid analysis detection, will test result, each test tube
It is transmitted in hospital's LIS system together after information and patient information association.It is to be appreciated that in some other embodiment,
Test tube bar code scanning means 100 is also used to connect with other analysis instruments, such as blood analyser etc. is not limited thereto.
Test tube bar code scanning means 100 includes pedestal 10, rack for test tube 30, location switch (not shown) and scanner 70.
Pedestal 10 is used to provide installation foundation for entire test tube bar code scanning means 100；Rack for test tube 30 is set on pedestal 10, for putting
Test tube is set, sample in test tube is tested and analyzed convenient for downstream equipment (such as Full automatic instrument for extracting nucleic acid in the present embodiment)；
Location switch for whether accurate in place when being placed on pedestal 10 to rack for test tube 30, in order to scanner 70 accurate scanning simultaneously
In the accurate rear relevant operation executed in place of rack for test tube 30；Scanner 50 is used to obtain and save the letter of rack for test tube 30 and test tube
Breath realizes that sample information is accurately corresponding with patient information so that the information obtained can be associated with hospital LIS.
Fig. 2 and Fig. 3 are please referred to, pedestal 10 is substantially L-shaped, including bottom plate 11 and the side plate being convexly equipped on bottom plate 11 13.Bottom
Plate 11 is substantially in the rectangle tabular with short side and long side comprising towards for upper surface 110 and backwards to upper surface 110
Lower surface (not shown).
Rack for test tube 30 is placed in the upper surface 110 of pedestal 10, and can opposite base 10 is in a first direction under external force
Upper reciprocating movement.
Specifically, rack for test tube 30 includes main body 31, backboard 33 and several clamping parts 35.Main body 31 is substantially in cuboid
Shape, and including in a first direction above to the front of scanner 70 and backwards to the back side of scanner 70.Meanwhile it being opened up in main body 31
There are several receiving holes 310 for holding test tubes.Several receiving holes 310 along 30 opposite base 10 of rack for test tube moving direction (i.e.
First direction) it is alternatively arranged, it is swept along the bar code that first direction is contained in receiving hole 310 on test tube convenient for 50 Duis of scanner
It retouches.It is to be appreciated that depending on the arrangement mode of receiving hole 310 can according to need, not making herein in some other embodiment
It limits.
Wherein, front of the main body 31 towards the scanner 70 and position of corresponding each receiving hole 310 opens up jagged 312,
Convenient for the exposed bar code being pasted on test tube, so as to the scan operation of scanner 70.Meanwhile main body 31 towards scanner 70 just
Face and be located at each notch 312 side be reserved with bar code sticking area 314, for reacting the bar code of every test tube location information
It is sequentially pasted in bar code sticking area 314.
It, can be to bar code on each test tube in several receiving holes 310 on every rack for test tube 30 when scanner 70 is scanned
It is scanned, while to obtain sample message, the bar code in bar code sticking area 314 on scanning rack for test tube 30 can also be carried out
Scanning finally guarantees each test tube location information, sample message and final in the test tube to obtain the location information of every test tube
Testing result is associated with patient information in hospital's LIS system jointly.
Backboard 33 is set to the back side of 31 face notch 312 of main body and is stretched on the open end of receiving hole 310, and several cards are set
Portion 35 and receiving hole 310 are set to surface of the backboard 33 towards receiving hole 310 correspondingly, and the test tube on test tube is set for card
Lid.
In this embodiment, each clamping part 35 is the L-type grab being set on backboard 33, opening direction direction
Itself corresponding receiving hole 310.When test tube is placed in receiving hole 310, test tube cap can be equipped in the opening of L-type grab
Interior, convenient for Full automatic instrument for extracting nucleic acid to sample in test tube extraction avoids test tube cap from falling and causes to interfere to extraction operation.
Further, rack for test tube 30 further includes elastic press part 37 (in Fig. 3 only in a wherein receiving hole 310 to bullet
Property press part 37 illustrate), the hole wall of receiving hole 310 is fixed in one end of elastic press part 37, and the other end is radial along receiving hole 310
It protrudes into elastically deformable in receiving hole 310.In this way, test tube can squeeze when the test tube compared with Large Diameter Pipeline is placed in receiving hole 310
Compression elasticity press part 37 is allowed to generate larger deformation, for the resigning of Large Diameter Pipeline test tube；When the test tube compared with small diameter tube is placed in receiving
In hole 310, the extrudable elastic press part 37 of test tube is allowed to generate smaller or even does not generate deformation, at this time elastic component press part 37
Also it can be connected to the outer tube wall of small diameter tube test tube, small diameter tube test tube is provided and compresses power in advance, fixed small diameter tube test tube.Namely
It says, by the way that elastic press part 37 is arranged, improves the suitability of rack for test tube 30, make it the test tube for placing various suitable calibers.
In this embodiment, elastic press part 37 is that the elastic slice in receiving hole 310 is vacantly protruded into one end.It is understood that
Ground, in some other embodiment, elastic press part 37 also can be set to 310 inner hole wall of receiving hole elastic cushion or it is other can
The elastic construction of deformation, is not limited thereto.
Further, rack for test tube 30 further includes the handle 39 for being stretched on 31 tail end of main body, is held convenient for operator person.It is above-mentioned
When the tail end referred to, i.e. rack for test tube 30 are put on pedestal 10 along first direction, take the lead in into one end of pedestal 10 being head end, finally
It is tail end into pedestal 10.
Further, bottom plate 11 further includes being convexly equipped in leading for surface (i.e. upper surface 110) of the bottom plate 11 towards side plate 13
To rib 114.Guiding rib 114 (is in this embodiment the longitudinal direction of bottom plate 11, that is, rack for test tube 30 along first direction
Moving direction) lengthwise extension, pedestal 10 is passed in and out for rack for test tube 30, and guidance is provided.
In this embodiment, guiding rib 114 includes a plurality of, and a plurality of guiding rib 114 is along vertical first direction interval cloth
It is placed in upper surface 110, defines to form one for accommodating the guide groove 1141 of rack for test tube 30 between adjacent two guiding ribs 114.
Accordingly, rack for test tube 30 include along vertical first direction interval installation it is multiple, in the main body 31 of each rack for test tube 30 with guiding
114 corresponding position of rib offers guiding ditch 312, when rack for test tube 30 to be placed on pedestal 10, makes 114 inlay card of guiding rib in leading
Into ditch 312, realizes that rack for test tube 30 is moved along guiding rib 114, rack for test tube 30 is avoided to shift in moving process.
In this embodiment, the cross section of every guiding rib 114 is substantially in inverted L shape, per adjacent two guiding ribs 114
It is laid in a manner of opposed facing.Rack for test tube 30 includes 6 be arranged successively along 11 short side direction of bottom plate, in each rack for test tube 30
The two sides (i.e. the two sides of width direction) of the vertical first direction of main body 31 offer guiding ditch 312, each guiding ditch 312 with it is right
The edge card scarf of guiding rib 114 is answered to close.It is to be appreciated that in some other embodiment, quantity, the shape of guiding rib 114
And it depending on the direction laid can according to need, is not construed as limiting herein.
Location switch includes multiple in one of the embodiments, and each location switch is assemblied on pedestal 10 and is located at
In the movement routine of rack for test tube 30.Location switch generates signal in place after being triggered by rack for test tube 30, and scanner 70 is according in place
Signal executes relevant action.Wherein, the relevant action that scanner 70 executes includes in starting, scanning, data preservation and data
Crossing at least one.
In this embodiment, surface of the side plate 13 towards bottom plate 11 is opened along the septal direction of parallel multiple rack for test tubes 30
Equipped with several fitting grooves 130, each location switch is installed in each fitting groove 130, to correspond with each rack for test tube 30.
Meanwhile each location switch is located at the destination terminal of movement routine when corresponding rack for test tube 30 enters pedestal 10, so that working as rack for test tube 30
When completely into pedestal 10, the head end of rack for test tube 30 is triggered therewith to the location switch of face, so that controlling scanner 70 can
Relevant action is executed according to signal in place.
Further, test tube bar code scanning means 100 includes prompting device 80 in place, and prompting device 80 and location switch connect in place
It connects, for generating prompt information according to signal in place.That is, when the head end of rack for test tube 30 triggers location switch, in place
Prompting device 80 generates prompt information, reminds operator, and rack for test tube 30 is accurate in place.Wherein, prompt information can for light or
Person's sound etc., is not limited thereto.
Further, test tube bar code scanning means 100 includes inductive switch 90.Inductive switch 90 is set to 11 face of bottom plate
To the surface (i.e. upper surface 110) of side plate 13, and it is located at the starting point of movement routine when rack for test tube 30 enters pedestal 10, so that working as
Rack for test tube 30 triggers inductive switch 90 and generates starting information when entering pedestal 10, and control scanner 70 is opened.It is specific at this
In embodiment, rack for test tube 30 is metal frame structure, and inductive switch 90 is ceramic induction switch.It is to be appreciated that at some other
In embodiment, the fit system of rack for test tube 30 and inductive switch 90 can be other way, such as inductive switch 90 is traditional machine
Tool switch, rack for test tube 30 trigger inductive switch 90 in moving process, are not limited thereto.
In this specific embodiment, when rack for test tube 30 enters pedestal 10 along first direction, the head end of rack for test tube 30 triggers sense
Inductive switch 90, inductive switch 90 generate starting information, and control scanner 70 is opened and starts scanning motion.When rack for test tube 30 continues
Item during forward movement, in the bar code and rack for test tube 30 that are scanned on the test tube of device 70 in bar code sticking area 314
Code is scanned and records, and until rack for test tube 30 is completely into pedestal 10, and when head end touching location switch, scanner 70 stops
The relevant information that scanning obtains simultaneously is saved and is uploaded by scan operation, and the scan operation of the current rack for test tube 30 terminates.Namely
It says, scanner 70 is opened when receiving starting information and starts to scan, and scanner 70 is performed when receiving information in place
Relevant action be to scanning obtain information carry out data save with data upload.
It is to be appreciated that in some other embodiment, scanner 70 also can opposite base 10 moved along first direction, feel
Inductive switch 90 generates starting information in a triggered, and the starting information is only used for starting scanner 70 at this time, and scanner 70 is not
Execute scanning motion.When rack for test tube 30 is completely into pedestal 10, and when head end touching location switch, scanner 70 according to believing in place
Breath start opposite base 10 moved along first direction, in bar code sticking area 314 on rack for test tube 30 bar code and test tube on
Bar code scanned one by one, complete the acquisition, preservation and upload of relevant information.That is, at this point, scanner 70 is connecing
Receive that relevant action performed when information saves for scanning, data and data upload.
Still further, several magnetic absorption members 136 are arranged towards the surface of bottom plate 11 in side plate 13, each magnetic absorption member 136 with it is every
A 30 face of rack for test tube, for absorbing into the rack for test tube 30 of pedestal 10.Specifically, the quantity and guide groove of magnetic absorption member 136
1141 quantity corresponds, i.e., the projection of each 136 opposed bottom 11 of magnetic absorption member falls into corresponding guide groove 1141, so works as
When each rack for test tube 30 enters pedestal 10 along guide groove 1141 and falls within the scope of the magnetic force of magnetic absorption member 136, rack for test tube 30 can be
Accelerate to stablize absorption to by the movement of the direction of proximal panel 13, and with magnetic absorption member 136 under the adsorption force of magnetic absorption member 136.
In this embodiment, magnetic absorption member 136 is the magnet block for being set to side plate 13, and rack for test tube 30 itself is and magnetic
The metal structure that part 136 adsorbs.It is to be appreciated that rack for test tube 132 also may be configured as and magnetic absorption member in some other embodiment
136 corresponding surfaces be set as metal structure also can, be not limited thereto.
Side plate 13 offers fixation hole 138 in one of the embodiments, and fixation hole 138 is along the direction of vertical base plate 11
Through side plate 13, in order to which test tube bar code scanning means 100 is fixed in other tests or support platform.
In wherein further embodiment, the lower surface of bottom plate 11 offers locating slot (not shown), and locating slot is for working as
When test tube bar code scanning means 100 is fixed on other equipment (such as automatic instrument for extracting nucleic acid in the present embodiment), it can be set with other
The bulge-structure of standby upper corresponding position carries out location fit.
In the application test tube bar code scanning means 100, it is provided with location switch, for being accurately located in base when rack for test tube 30
When on seat 10, control scanner 70 executes the preservation etc. after respective action, such as starting scanning or scanning according to information in place, keeps away
After exempting from scanner 70 to the scanning of rack for test tube 30 inaccurate in place, the error message of acquisition is saved, and therefore influence the later period
The accuracy of entire Test Information.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of test tube bar code scanning means characterized by comprising
Pedestal；
Rack for test tube is placed on the pedestal, and can the relatively described pedestal be moved back and forth in a first direction under external force；
Scanner, for being scanned to the bar code on test tube in the rack for test tube；And
Location switch is assemblied in the pedestal and is located in the movement routine of the rack for test tube；
Wherein, the location switch generates signal in place after by rack for test tube triggering, the scanner according in place
Signal executes relevant action.
2. test tube bar code scanning means according to claim 1, which is characterized in that the test tube bar code scanning means includes
Prompting device in place, the prompting device in place are connect with the location switch, for generating prompt information according to the signal in place.
3. test tube bar code scanning means according to claim 1, which is characterized in that the test tube bar code scanning means includes
Inductive switch, the inductive switch are set to the pedestal and are located at of movement routine when the rack for test tube enters the pedestal
Beginning；
When the rack for test tube enter the pedestal when, trigger the inductive switch and generate starting information, control the scanning
Device is opened.
4. test tube bar code scanning means according to claim 3, which is characterized in that the pedestal includes bottom plate and is convexly equipped in
Side plate on the bottom plate, the location switch is set to surface of the side plate towards the bottom plate, and is located at the test tube
The destination terminal of movement routine when frame enters the pedestal；The inductive switch is set to table of the bottom plate towards the side plate
Face, and it is located at the starting point of movement routine when the rack for test tube enters the pedestal.
5. test tube bar code scanning means according to claim 4, which is characterized in that the bottom plate further includes a plurality of guiding
Rib, a plurality of guiding rib along the vertical rack for test tube moving direction arranged for interval in table of the bottom plate towards the side plate
Face, and every guiding rib extends along the moving direction lengthwise of the rack for test tube；
It defines to form the guide groove for being used to accommodate each rack for test tube between adjacent two guiding ribs, it is each described
Guiding ditch is offered with the guiding rib corresponding position on rack for test tube.
6. test tube bar code scanning means according to claim 4, which is characterized in that table of the side plate towards the bottom plate
Several magnetic absorption members, each magnetic absorption member and each rack for test tube face is arranged in face, for absorbing into the institute of the pedestal
State rack for test tube.
7. test tube bar code scanning means according to claim 1, which is characterized in that the rack for test tube includes main body, described
Several receiving holes for holding test tubes are offered in main body, several receiving holes are along the relatively described pedestal of the rack for test tube
Moving direction is alternatively arranged.
8. the test tube bar code scanning means stated according to claim 7, which is characterized in that the main body towards the scanner just
Face and the position of corresponding each receiving hole open up jagged, front of the main body towards the scanner and are located at each
The side of the notch is reserved with bar code sticking area.
9. the test tube bar code scanning means stated according to claim 7, which is characterized in that the rack for test tube includes backboard and several cards
If portion, the backboard is set to one end of notch described in the main body face and is stretched on the open end of the receiving hole, described
Several clamping parts and the receiving hole are set to surface of the backboard towards the receiving hole correspondingly.
10. test tube bar code scanning means according to claim 7, which is characterized in that the rack for test tube further includes that elasticity is supported
The hole wall of the receiving hole is fixed in casting die, one end of the elasticity press part, and the other end radially can elasticity along the receiving hole
It protrudes into deformation in the receiving hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322879.6A CN109145670B (en) | 2018-11-08 | 2018-11-08 | Test tube bar code scanning device |
Applications Claiming Priority (1)
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| CN110757961A (en) * | 2019-11-22 | 2020-02-07 | 上海析维医疗科技有限公司 | Automatic marking machine |
| CN110758860A (en) * | 2019-11-22 | 2020-02-07 | 上海析维医疗科技有限公司 | Fixing device |
| CN111229355A (en) * | 2019-10-24 | 2020-06-05 | 嘉兴科瑞迪医疗器械有限公司 | Medical test tube bar code recognition device and use method thereof |
| CN111957603A (en) * | 2020-08-25 | 2020-11-20 | 广州金域医学检验中心有限公司 | Medical sample management method, device, equipment, medium and sample sorting system |
| CN112115730A (en) * | 2020-09-09 | 2020-12-22 | 红云红河烟草(集团)有限责任公司 | Auxiliary code reading method for associating two-dimensional codes of hand-held cigarettes |
| CN113387309A (en) * | 2021-03-09 | 2021-09-14 | 杭州凯莱谱质造科技有限公司 | Test tube equipment of uncapping |
| CN114966064A (en) * | 2022-05-17 | 2022-08-30 | 深圳市爱康生物科技股份有限公司 | Random quality control method, system, medical device and storage medium |
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| CN114966064A (en) * | 2022-05-17 | 2022-08-30 | 深圳市爱康生物科技股份有限公司 | Random quality control method, system, medical device and storage medium |
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