CN109985686A - Sample rack and sample analyser - Google Patents
Sample rack and sample analyser Download PDFInfo
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- CN109985686A CN109985686A CN201910354959.8A CN201910354959A CN109985686A CN 109985686 A CN109985686 A CN 109985686A CN 201910354959 A CN201910354959 A CN 201910354959A CN 109985686 A CN109985686 A CN 109985686A
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- sample rack
- pedestal
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- rack ontology
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- 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 97
- 238000005070 sampling Methods 0.000 claims abstract description 31
- 238000010586 diagram Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
-
- 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
-
- 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
- G01N35/025—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 a carousel or turntable for reaction cells or cuvettes
-
- 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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Clinical Laboratory Science (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of sample rack and sample analyser, sample rack includes: sample rack ontology, the pedestal that can cooperate with defeated sampling device；Wherein, pedestal is used for detachably connected with sample rack ontology.Sample rack disclosed by the invention, since pedestal can cooperate with defeated sampling device, and pedestal is for detachably connected with sample rack ontology, then different pedestals is only replaced when above-mentioned sample rack is applied to different defeated sampling devices, entire sample rack is replaced compared with the prior art to compare, and effectively reduces cost.
Description
Technical field
The present invention relates to sample analysis technical fields, more specifically to a kind of sample rack and sample analyser.
Background technique
In detection sample processes, sample is generally positioned in sample tube, carries sample tube using sample rack.Sample rack
The defeated sampling device cooperation such as bottom end and sample injector is to realize sample introduction.
Currently, sample rack is an integral structure and the bottom structure of sample rack is single, be only able to achieve homologous series instrument, with
And it is general between the instrument with defeated sampling device of the same race, then need to design a plurality of different sample racks to adapt to different products and need
It asks, leads to higher cost.
In conclusion how design sample frame, to reduce cost, being that current those skilled in the art are urgently to be resolved is asked
Topic.
Summary of the invention
The object of the present invention is to provide a kind of sample racks, to reduce cost.It is a further object of the present invention to provide a kind of tools
There is the sample analyser of above-mentioned sample rack.
To achieve the goals above, the invention provides the following technical scheme:
A kind of sample rack includes: sample rack ontology, the pedestal that can cooperate with defeated sampling device；Wherein, the pedestal is used for
It is detachably connected with the sample rack ontology.
Preferably, the pedestal and the sample rack ontology are detachably connected by clamping structure.
Preferably, the clamping structure includes the buckle being engaged by clamping and card hole；In the buckle and the card hole, one
On the base, another one is arranged on the sample rack ontology for setting.
Preferably, the buckle is arranged on the top surface of the pedestal, and the sample rack ontology is arranged in the card hole
On side wall.
Preferably, in the sample rack ontology and the pedestal, one is provided with locating piece, and another one is provided with positioning knot
Structure；Wherein, the locating piece and the location structure are matched along length direction and/or the width direction positioning of the sample rack ontology
It closes.
Preferably, in the sample rack ontology and the pedestal, one is provided with the first mistake proofing assembling structure, another one setting
Have cooperate with the first mistake proofing assembling structure with prevent misloading before and after sample rack ontology both ends along its length the
Two mistake proofing assembling structures.
Preferably, the bottom end of the pedestal is for the planar structure with the defeated sampling device cooperation；
Or, the one end of the pedestal along its length is provided with for the first card slot with the defeated sampling device cooperation；
Or, the bottom surface of the pedestal is provided with for the second card slot with the defeated sampling device cooperation, and second card
Slot is arranged along the width direction of the pedestal；
Or, the bottom surface of the pedestal is provided with the first guide groove for positioning and being oriented to, and first guide groove edge
The length direction of the pedestal is arranged；
Or, the pedestal is provided with the second guiding for positioning and being oriented to along the side of the two sides of its width direction
Slot, and second guide groove is arranged along the length direction of the pedestal.
Preferably, the bottom surface of the pedestal is provided with for the second card slot with the defeated sampling device cooperation, and described the
Two draw-in groove is arranged along the width direction of the pedestal；
Second card slot is T-slot or U-type groove；
Second card slot at least two, and be sequentially distributed along the length direction of the pedestal.
Preferably, the sample rack further include: handle, and/or handgrip, and/or can for sample tube be inserted into adapter,
And/or the anti-turning pad for preventing sample tube from rotating；
Wherein, the rear end of the handle and the sample rack ontology is detachably connected, the handgrip and the sample rack
The front end of ontology is detachably connected；
The sample rack ontology has the placed cavity for placing the sample tube, and the adapter is removably disposed in
In the placed cavity, the bottom end of the placed cavity is arranged in the anti-turning pad.
Based on the sample rack of above-mentioned offer, the present invention also provides a kind of sample analyser, which includes sample
This, the sample rack is sample rack described in any of the above embodiments.
Sample rack provided by the invention, since pedestal can cooperate with defeated sampling device, and pedestal is used for and sample rack ontology
It is detachably connected, then different pedestals is only replaced when above-mentioned sample rack is applied to different defeated sampling devices, it is more existing
Technology is replaced entire sample rack and is compared, and cost is effectively reduced.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of sample rack provided in an embodiment of the present invention；
Fig. 2 is the exploded view of sample rack in Fig. 1；
Fig. 3 is another structural schematic diagram of sample rack provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of pedestal in Fig. 3；
Fig. 5 is another structural schematic diagram of sample rack provided in an embodiment of the present invention；
Fig. 6 is another structural schematic diagram of sample rack provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of pedestal in Fig. 5 and Fig. 6；
Fig. 8 is another structural schematic diagram of sample rack provided in an embodiment of the present invention；
Fig. 9 is the structural schematic diagram of pedestal in Fig. 8；
Figure 10 is another structural schematic diagram of sample rack provided in an embodiment of the present invention；
Figure 11 is another structural schematic diagram of sample rack provided in an embodiment of the present invention；
Figure 12 is the structural schematic diagram of pedestal in Figure 11；
Figure 13 is another structural schematic diagram of sample rack provided in an embodiment of the present invention.
Figure 14 is the structural schematic diagram of pedestal in Figure 13.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As represented in figures 1 through 14, sample rack provided in an embodiment of the present invention includes: sample rack ontology 1, can be with defeated sampling device
The pedestal 5 of cooperation；Wherein, pedestal 5 is used for detachably connected with sample rack ontology 1.
Above-mentioned sample rack ontology 1 is provided with the placed cavity for placing sample tube, and pedestal 5 is located at the bottom of sample rack ontology 1
End.Shape, size and number for placed cavity, are selected, the present embodiment does not limit this according to actual needs.
Sample rack provided in an embodiment of the present invention, since pedestal 5 can cooperate with defeated sampling device, and pedestal 5 is used for and sample
This ontology 1 is detachably connected, then only replaces different pedestals 5 i.e. when above-mentioned sample rack is applied to different defeated sampling devices
Can, entire sample rack is replaced compared with the prior art and is compared, and cost is effectively reduced.
Meanwhile sample rack provided in an embodiment of the present invention, only replacing pedestal 5 can make entire sample rack suitable for different
Defeated sampling device, also saves die cost and management cost, also improves suitability.
For pedestal 5 and the detachably connected structure of sample rack ontology 1, selected according to actual needs, for example, by using
Threaded connector is realized detachably connected or is realized using clamping structure detachably connected etc..In order to simplify structure, and
Facilitate connection, preferentially selects above-mentioned pedestal 5 detachably connected by clamping structure with sample rack ontology 1.
Preferably, above-mentioned clamping structure includes the buckle 9 being engaged by clamping and card hole 10；In buckle 9 and card hole 10, one is set
It sets on pedestal 5, another one is arranged on sample rack ontology 1.
As shown in Fig. 2, preferential selection buckle 9 is arranged on pedestal 5, and card hole 10 is arranged in sample rack for the ease of installation
On ontology 1.Further, buckle 9 is arranged on the top surface of pedestal 5, and card hole 10 is arranged on the side wall of sample rack ontology 1.This
When, the bottom end of sample rack ontology 1 has the accommodating chamber protruded into for buckle 9, and buckle 10 is connected to accommodating chamber.
Certainly, the other positions that pedestal 5 is arranged in buckle 9 also may be selected, such as on the side of pedestal 5, it is not limited to
This.
For the number and distribution of buckle 9 and card hole 10, selected according to actual needs.It is excellent in order to improve stability
First selection buckle 9 is arranged in two rows of distributions, every row's buckle 9 along the length direction of pedestal 5, the number of every row's buckle 9 can for one,
Or it is more than two.
In above-mentioned sample rack, it is other structures, such as the buckle 9 and protrusion etc. of clamping engagement that clamping structure, which also may be selected,
It is not limited to above-described embodiment.
For the ease of installation sample rack ontology 1 and pedestal 5, in above-mentioned sample rack ontology 1 and pedestal 5, one is provided with fixed
Position part, another one are provided with location structure；Wherein, the length direction and/or width of locating piece and location structure along sample rack ontology 1
Spend direction location fit.
During the installation process, by the cooperation of locating piece and location structure, it can be achieved that sample rack ontology 1 and pedestal 5 are along sample
Length direction or the width direction positioning of this ontology 1, in this way, being convenient for detachably connected sample rack ontology 1 and pedestal 5.
It is understood that the length direction of sample rack ontology 1 is consistent with the length direction of pedestal 5, sample rack ontology 1
Width direction is consistent with the width direction of pedestal 5, and the short transverse of sample rack ontology 1 is consistent with the short transverse of pedestal 5.
Specifically, locating piece is positioning bar or positioning column, and location structure is locating slot or location hole etc..Locating piece is positioning
For muscle, location structure is locating slot, the side of positioning bar and the cell wall contact of locating slot and is mutually located.Positioning bar and positioning
Slot can correspond, can also corresponding at least two positioning bars of a locating slot.For the number of positioning bar and locating slot, according to reality
Border needs to be designed.
In order to simplify structure, preferentially select multiple positioning bars and the same locating slot location fit.At this point, positioning bar point
Not in the different location of locating slot.Specifically, as shown in Fig. 2, by taking positioning bar is four as an example, four positioning bars are respectively first
Positioning bar 7, the second positioning bar 8, third positioning bar 11 and the 4th positioning bar 12, locating slot are rectangle, the first positioning bar 7,
Two positioning bars 8, third positioning bar 11 and the 4th positioning bar 12 are separately positioned on four vertex of locating slot, the first positioning bar 7,
Second positioning bar 8, third positioning bar 11 and the 4th positioning bar 12 are L-shaped.
Further, positioning bar is arranged on pedestal 5, and locating slot is arranged on sample rack ontology 1.Specifically, above-mentioned
One positioning bar 7 and the second positioning bar 8 are located at one end of pedestal 5, and third positioning bar 11 and the 4th positioning bar 12 are located at the another of pedestal 5
One end.
When the top surface of pedestal 5 is arranged in buckle 9, the vallecular cavity of above-mentioned locating slot is above-mentioned accommodating chamber.At this point, positioning bar
It is distributed in the end of pedestal 5, buckle 9 is located between the positioning bar at both ends.
In application process, the assembly of above-mentioned sample rack ontology 1 and pedestal 5 has directionality, usual sample rack ontology 1
Front-end and back-end cannot overturn.Specifically, the front-end and back-end of sample rack ontology 1 are respectively the side along its length of sample rack ontology 1
To both ends.
In order to avoid wrongly installed, in above-mentioned sample rack ontology 1 and pedestal 5, one is provided with the first mistake proofing assembling structure, another one
It is provided with and cooperates with the first mistake proofing assembling structure to prevent the second of the both ends front and back misloading of sample rack ontology 1 along its length to prevent
Misloading structure.
Specifically, when 5 misloading of sample rack ontology 1 and pedestal, the first mistake proofing assembling structure and the second mistake proofing assembling structure occur
Interference, so that sample rack ontology 1 and pedestal 5 are unable to complete assembly, so as to avoid misloading.When sample rack ontology 1 and pedestal 5 just
Really when assembly, the first mistake proofing assembling structure and the second mistake proofing assembling structure will not be interfered.
For the concrete type of the first mistake proofing assembling structure and the second mistake proofing assembling structure, it is designed according to actual needs.It is excellent
Selection of land, the first mistake proofing assembling structure include the first anti-misloading protrusion and the second anti-misloading protrusion, and the second mistake proofing assembling structure is first anti-
Misloading slot and the second mistake proofing tankage, the first anti-misloading protrusion and the first mistake proofing tankage are mating, the second anti-misloading protrusion and
Two mistake proofing tankages are mating, and the first anti-misloading protrusion can not be inserted into the second mistake proofing tankage or the second anti-misloading protrusion can not
It is inserted into the first mistake proofing tankage.
Certainly, the second mistake proofing assembling structure also may be selected is a mistake proofing tankage, the first anti-misloading protrusion and mistake proofing tankage
First end is mating, and the second end of the second anti-misloading protrusion and mistake proofing tankage is mating, and the first anti-misloading protrusion can not insert
The second end or the second anti-misloading protrusion that enter mistake proofing tankage can not be inserted into the first end of mistake proofing tankage.
When above-mentioned sample rack has locating piece, location structure and the first mistake proofing assembling structure and the second mistake proofing assembling structure,
Preferential one of selective positioning part and location structure are the first mistake proofing assembling structure, and another one is the second mistake proofing assembling structure.
Specifically, as shown in Fig. 2, by taking locating piece is positioning bar as an example, positioning bar is arranged on pedestal 5, positioning bar four
It is a, respectively above-mentioned first positioning bar 7, above-mentioned second positioning bar 8, above-mentioned third positioning bar 11 and above-mentioned 4th positioning bar 12.
Above-mentioned first positioning bar 7, above-mentioned second positioning bar 8 are respectively positioned on the first end of pedestal 5, above-mentioned third positioning bar 11 and the above-mentioned 4th
Positioning bar 12 is respectively positioned on the second end of pedestal 5, and the lateral wall of the lateral wall of the first positioning bar 7 and the second positioning bar 8 is not concordant, and
The lateral wall of three positioning bars 11 and the lateral wall of the 4th positioning bar 12 are concordant.
It should be noted that the lateral wall of above-mentioned first positioning bar 7, refers to the first positioning bar 7 close to 5 first end of pedestal
Side wall；The lateral wall of second positioning bar 8 refers to the second positioning bar 8 close to the side wall of 5 first end of pedestal；Third positioning bar 11
Lateral wall refers to third positioning bar 11 close to the side wall of 5 second end of pedestal；The lateral wall of 4th positioning bar 12 refers to that the 4th is fixed
Side wall of the position muscle 12 close to 5 second end of pedestal.
In above-mentioned sample rack, the first mistake proofing assembling structure also may be selected and the second mistake proofing assembling structure is other types, not office
It is limited to above-described embodiment.
In above-mentioned sample rack, for the structure of pedestal 5, it can be selected according to actual needs.
When sample rack using belt transmit or hook hand transmission when, preferentially select the bottom end of above-mentioned pedestal 5 for for defeated sample
The planar structure 501 of device cooperation, as shown in Figure 3 and Figure 4.In this way, pedestal 5 can be directly placed at the belt of defeated sampling device or hold
In holder, conveying is facilitated.
When sample rack uses the push structure of side push jack, the one end of above-mentioned pedestal 5 along its length is preferentially selected
It is provided with the first card slot 502 for cooperating with defeated sampling device, as illustrated in figs. 5-7.It is understood that 502 He of the first card slot
The push jack of defeated sampling device is engaged by clamping, and the first card slot 502 is through slot；When the both ends of sample rack along its length point front and back,
First card slot 502 is located at the rear end of pedestal 5.For the size and shape of the first card slot 502, it is designed according to actual needs,
For the ease of cooperating with defeated sampling device, the first card slot 502 is U-type groove, and it is also curved surface that the groove bottom of U-type groove, which can be plane,.
When sample rack is using bottom push jack or bottom hooked hand's conveying, the bottom surface of above-mentioned pedestal 5 is preferentially selected to be arranged useful
In the second card slot 503 cooperated with defeated sampling device, and the second card slot 503 is arranged along the width direction of pedestal 5, such as Fig. 8-10 institute
Show.Above-mentioned second card slot 503 can be one, can also be at least two.In order to increase forced area, above-mentioned second card slot 503 to
It is less two, and be distributed along the length direction of pedestal 5.For the size and shape of the second card slot 503, carry out according to actual needs
Design, for the ease of cooperating with defeated sampling device, the second card slot 503 is T-slot, as shown in Figure 8 and Figure 9.Certainly, on also may be selected
Stating the second card slot 503 is U-type groove, and as shown in Figure 10, it is also curved surface that the groove bottom of U-type groove, which can be plane,；Also it may be selected above-mentioned
Second card slot 503 is dovetail groove, and it is not limited in the embodiment of the present invention.
When sample rack is conveyed using intermediate rail, the bottom surface of above-mentioned pedestal 5 is preferentially selected to be provided with for positioning and leading
To the first guide groove 504, and the first guide groove 504 along pedestal 5 length direction be arranged, as is illustrated by figs. 11 and 12.It can be with
Understand, the intermediate rail of the first guide groove 504 and defeated sampling device is slidably matched.For the ease of being slidably matched, above-mentioned first
Guide groove 504 is T-slot.Certainly, it is U-type groove or dovetail groove etc. that above-mentioned first guide groove 504, which also may be selected, it is not limited to
This.
When sample rack is conveyed using siding track or side card structure, preferentially select above-mentioned pedestal 5 along the two sides of its width direction
Side be provided with the second guide groove 505 for positioning and being oriented to, and the second guide groove 505 is along the length direction of pedestal 5
Setting, as shown in Figure 13 and Figure 14.For the ease of using, above-mentioned second guide groove 505 is U-type groove, and the groove bottom of U-type groove can be
Plane can also be curved surface.It is assembled for the ease of sample rack and defeated sampling device, the both ends of above-mentioned second guide groove 505 all have flaring
Section, and the divergent segment is from the middle part of the second guide groove 505 to the end flaring of the second guide groove 505.
Certainly, pedestal 5 can also be selected according to actual needs for other structures, it is not limited to above-described embodiment.
For the ease of the mobile sample rack of manpower, above-mentioned sample rack further includes handle 3, the end of the handle 3 and sample rack ontology 1
Portion's connection.For the ease of disassembly, above-mentioned handle 3 and sample rack ontology 1 are detachably connected.Meanwhile it can also replace as needed
The handle 3 of different length.
When distinguishing before and after the both ends of sample rack ontology 1, preferentially select the rear end of above-mentioned handle 3 and sample rack ontology 1 can
Releasably connect.For the specific structure being detachably connected, selected according to actual needs, for example, by using threaded connector or
Clamping structure etc. is realized detachably connected.It is preferential that handle 3 is selected to pass through clamping and sample rack ontology 1 in order to simplify installation
Rear end is detachably connected.
Cooperate for the ease of sample rack and defeated sampling device, above-mentioned sample rack further includes handgrip 6, the handgrip 6 and sample rack sheet
The end of body 1 connects.In this manner it is achieved that hooking into sample rack and releasing sample rack.For the ease of disassembly, above-mentioned handgrip 6 and sample
This ontology 1 is detachably connected.Meanwhile the handgrip 6 of different length can be also replaced as needed, to adapt to different structures.
When distinguishing before and after the both ends of sample rack ontology 1, preferentially select the front end of above-mentioned handgrip 6 and sample rack ontology 1 can
Releasably connect.For the specific structure being detachably connected, selected according to actual needs, for example, by using threaded connector or
Clamping structure etc. is realized detachably connected.It is preferential that handgrip 6 is selected to pass through clamping and sample rack ontology 1 in order to simplify installation
Rear end is detachably connected.
Cooperate for the ease of sample rack and defeated sampling device, the bottom of above-mentioned handgrip 6 has converging transition 601, and converging transition 601
It is tapered from the top of sample rack ontology 1 to the bottom end of sample rack ontology 1.Specifically, converging transition 601 is inverted triangle structure or the ladder that falls
Shape structure etc..
In above-mentioned sample rack, sample rack ontology 1 has a placed cavity for placing sample tube, the placed cavity be only capable of placing with
Its matched sample tube can not then place, versatility is poor when the caliber of sample tube is smaller.It is above-mentioned in order to improve versatility
Sample rack further includes the adapter 2 that can be inserted into for sample tube, which is removably disposed in placed cavity.
When the sample tube caliber wait put is smaller, adapter 2 is placed in placed cavity, sample tube is then passed through into adaptation
Device 2 is placed in placed cavity.It is understood that after adapter 2 is placed in placed cavity, adapter 2 and placed cavity coaxial line, with
Guarantee that the sample tube being put into is placed in the middle.
Preferably, above-mentioned adapter 2 is removably disposed in placed cavity by clamping.For example, the outer wall of adapter 2 is set
It is equipped with clamping button, the card slot with clamping button cooperation is provided in placed cavity.Certainly, other clamping structures also may be selected, not office
It is limited to this.
The outer wall of sample tube is usually provided with the sample information code of representative sample information, passes through scanner scanned samples information
Code obtains the sample information in sample tube.When sample tube is located in the placement cavity, sample tube is easier to rotate, and leads to scanner
Sample information code can not be scanned.In order to avoid there is the above problem, above-mentioned sample rack further includes for preventing sample tube from rotating
Anti-turning pad 4, which is arranged in the bottom end of placed cavity.
In above structure, after sample tube is placed in placed cavity, the bottom end of sample tube and anti-turning pad 4 are contacted.It is above-mentioned anti-
Turning pad 4 can prevent sample tube from rotating by its biggish coefficient of friction, can also prevent sample tube from rotating by position limiting structure.
In order to simplify structure, preferentially select above-mentioned anti-turning pad 4 for the biggish pad of soft and coefficient of friction, for example, anti-turning pad 4 is silicon
Rubber mat or rubber pad.
In above-mentioned sample rack, for the size of pedestal 5, is selected and designed according to actual needs, the embodiment of the present invention
It does not limit this.
The sample rack provided based on the above embodiment, the embodiment of the invention also provides a kind of sample analyser, the samples
Analyzer includes sample rack, which is sample rack described in above-described embodiment.
Since sample rack provided by the above embodiment has above-mentioned technique effect, above-mentioned sample analyser has above-mentioned sample
Frame, then above-mentioned sample analyser also has corresponding technical effect, repeats no more herein to this.
It for the type of above-mentioned sample analyser, is designed according to actual needs, the embodiment of the present invention does not limit this
It is fixed.
The foregoing description of the disclosed embodiments can be realized those skilled in the art or using the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with the principles and novel features disclosed in this article widest
Range.
Claims (10)
1. a kind of sample rack characterized by comprising sample rack ontology, the pedestal that can cooperate with defeated sampling device；Wherein, institute
Pedestal is stated for detachably connected with the sample rack ontology.
2. sample rack according to claim 1, which is characterized in that the pedestal and the sample rack ontology pass through clamping knot
Structure is detachably connected.
3. sample rack according to claim 2, which is characterized in that the clamping structure includes the buckle and card being engaged by clamping
Hole；In the buckle and the card hole, one is arranged on the base, and another one is arranged on the sample rack ontology.
4. sample rack according to claim 3, which is characterized in that the buckle is arranged on the top surface of the pedestal, institute
Card hole is stated to be arranged on the side wall of the sample rack ontology.
5. sample rack according to claim 1, which is characterized in that in the sample rack ontology and the pedestal, one is set
It is equipped with locating piece, another one is provided with location structure；Wherein, the locating piece and the location structure are along the sample rack ontology
Length direction and/or width direction location fit.
6. sample rack according to claim 1, which is characterized in that in the sample rack ontology and the pedestal, one is set
It is equipped with the first mistake proofing assembling structure, another one, which is provided with, to be cooperated with the first mistake proofing assembling structure to prevent sample rack ontology edge
Second mistake proofing assembling structure of misloading before and after the both ends of its length direction.
7. sample rack according to claim 1, which is characterized in that
The bottom end of the pedestal is for the planar structure with the defeated sampling device cooperation；
Or, the one end of the pedestal along its length is provided with for the first card slot with the defeated sampling device cooperation；
Or, the bottom surface of the pedestal is provided with for the second card slot with the defeated sampling device cooperation, and second card slot edge
The width direction of the pedestal is arranged；
Or, the bottom surface of the pedestal is provided with the first guide groove for positioning and being oriented to, and first guide groove is described in
The length direction of pedestal is arranged；
Or, the pedestal is provided with the second guide groove for positioning and being oriented to along the side of the two sides of its width direction, and
Second guide groove is arranged along the length direction of the pedestal.
8. sample rack according to claim 7, which is characterized in that
The bottom surface of the pedestal is provided with for the second card slot with the defeated sampling device cooperation, and second card slot is described in
The width direction of pedestal is arranged；
Second card slot is T-slot or U-type groove；
Second card slot at least two, and be sequentially distributed along the length direction of the pedestal.
9. sample rack according to claim 1 to 8, which is characterized in that further include: handle, and/or handgrip,
And/or can for sample tube be inserted into adapter, and/or for prevent sample tube rotate anti-turning pad；
Wherein, the rear end of the handle and the sample rack ontology is detachably connected, the handgrip and the sample rack ontology
Front end it is detachably connected；
The sample rack ontology has the placed cavity for placing the sample tube, and the adapter is removably disposed in described
In placed cavity, the bottom end of the placed cavity is arranged in the anti-turning pad.
10. a kind of sample analyser, including sample rack, which is characterized in that the sample rack is such as any one of claim 1-9
The sample rack.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113049800A (en) * | 2019-12-28 | 2021-06-29 | 深圳市帝迈生物技术有限公司 | Immunoassay analyzer, detection method thereof and computer readable storage medium |
| CN113671200A (en) * | 2021-07-21 | 2021-11-19 | 广州万孚生物技术股份有限公司 | Turntable assembly and in-vitro diagnosis analysis detection device |
| CN114272971A (en) * | 2021-12-17 | 2022-04-05 | 苏州邦器生物技术有限公司 | Device for conveying and fixing blood collection tube and using method |
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