CN204203248U - Sample disk assembly and blood analyzing apparatus - Google Patents
Sample disk assembly and blood analyzing apparatus Download PDFInfo
- Publication number
- CN204203248U CN204203248U CN201420384082.XU CN201420384082U CN204203248U CN 204203248 U CN204203248 U CN 204203248U CN 201420384082 U CN201420384082 U CN 201420384082U CN 204203248 U CN204203248 U CN 204203248U
- Authority
- CN
- China
- Prior art keywords
- sample disk
- sample
- mounting hole
- upper tray
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000004369 blood Anatomy 0.000 title claims abstract description 19
- 239000008280 blood Substances 0.000 title claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000003068 static effect Effects 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 9
- 239000012943 hotmelt Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 20
- 230000033001 locomotion Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 3
- 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 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000002381 plasma Anatomy 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- -1 urine Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model provides sample disk assembly, comprise sample disk, described sample disk offers the mounting hole that can carry multiple sample tube, described mounting hole has and can make to be placed in sample tube on sample disk mounting hole its outer peripheral sidewall flexible member of contacting soft with mounting hole site when static or running.The utility model by arranging flexible member in sample disk mounting hole site, sample tube can be made to carry out mixing after being positioned over sample disk or other motions time its periphery wall contact with flexible material, by flexible material compensate on sample tube and sample disk between mounting hole site because processing and assembling the gap of bringing, and the tolerance utilizing flexible material to have, sample disk High Rotation Speed even sample tube when being clashed into, the hard collision between sample disk and sample tube is assigned by flexible member, so reduce the noise even avoided in sample tube operational process.The utility model additionally provides the blood analyzing apparatus with above-mentioned sample disk assembly.
Description
Technical field
The utility model belongs to field of medical device, particularly relates to the sample disk assembly that can reduce noise blood analyzing apparatus carried in the sample disk operational process of sample tube and the blood analyzing apparatus with described sample disk assembly.
Background technology
In Medical Devices, generally adopt test tube collecting sample for the blood analyzing apparatus such as blood, body fluid.Sample tube adopts usually to be inserted the mode of sample disk and makes a sample disk can deposit multiple sample tube, and the mixing of test tube, movement, deposits all very convenient, can improve testing efficiency simultaneously.
Fully automatic blood (comprising streaming) analytical instrument, sample often needs to carry out pre-service, as needs add some reagent in sample tube, particularly in chemistry, biology, Medical Laboratory, often need to use test tube to be mixed by several different liquid, before test, need to mix the accuracy that can ensure to test; Also need during blood testing to carry out centrifugal treating on external hydro-extractor, isolate serum and plasma composition with this.Therefore, said process all relates to the upper rotary motion of sample tube at sample disk, meanwhile, and the intermittence rotation etc. when movement when also relating to sample presentation, sampling.Because sample tube is generally insert in mounting hole site default on sample disk, for ensureing that it can insert in mounting hole automatically, consider the mismachining tolerance of sample disk and test tube, mounting hole aperture on sample disk all can be greater than test tube external diameter, so just, the gap between causing in mounting hole on sample tube and sample disk, this gap easily causes constantly rocking of sample tube when especially the positive and negative acceleration of sample disk rotates when mixing, and formed between sample disk and firmly collide, its strike note can produce larger noise, the severe jamming working environment of user, and this rocking also may cause spilling of liquid in sample tube, contaminated equipment and test environment.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides sample disk assembly, can reduce operating noise on blood analyzing apparatus, has ensured the working environment of user.
The sample disk assembly that the utility model provides, comprise sample disk, described sample disk offers the mounting hole that can carry multiple sample tube, described sample disk mounting hole has and can make to be placed in described sample tube on described sample disk mounting hole its outer peripheral sidewall flexible member of contacting soft with described mounting hole when static or running.
In the sample disk assembly that the utility model provides, described sample disk layering is arranged, comprise upper tray and lower tray, multiple mounting hole for placing described sample tube is located at described upper tray, is provided with multiple support hole for supporting bottom described sample tube with one heart in described lower tray with on described mounting hole same position.
In the sample disk assembly that the utility model provides, between described upper tray and described lower tray, also being provided with the intermediate tray for leading, described intermediate tray offering and the concentric pilot hole of the mounting hole of described upper tray and described lower tray support hole.
In the sample disk assembly that the utility model provides, described flexible member can be made to be located in described upper tray, on described flexible member, correspondence is provided with multiple supported hole, and described supported hole is concentric with described mounting hole, and the diameter of described supported hole is less than described upper tray mounting hole diameter.
In the sample disk assembly that the utility model provides, also described flexible member can be made to be located at described upper tray or/and on described intermediate tray, on described flexible member, correspondence is provided with multiple supported hole, described supported hole is with described mounting hole or/and described pilot hole is concentric, and the diameter of described supported hole is less than described mounting hole or/and the diameter of pilot hole.
In the sample disk assembly that the utility model provides, the surface of contact on position, described lower tray support hole, bottom support test tube can be provided with flexible pad.
In the sample disk assembly that the utility model provides, described flexible member is the overall schistose texture identical with described upper tray card shape, and laminating is positioned at upper surface or the lower surface of described upper tray.
In the sample disk assembly that the utility model provides, described flexible member is with described upper tray or/and the identical overall schistose texture of described middle level pallet card shape, and laminating is positioned at described upper tray or/and the upper surface of described middle level pallet or lower surface.
In the sample disk assembly that the utility model provides, can at described upper tray or the uniform multiple register pin of described intermediate tray or/and locating slot be or/and positioning bar, on described flexible member corresponding be provided with can with described upper tray or/and on the pallet of described middle level register pin or/and locating slot is or/and the pilot hole that coordinates of positioning bar is or/and positioning convex column, and in described upper tray or/and the location place hot melt of described middle level pallet is fixed.
In the sample disk assembly that the utility model provides, described upper tray or/and on the pallet of described middle level multiple described register pin, described positioning bar and described locating slot be distributed in the periphery of described mounting hole or described pilot hole; Described pilot hole on described flexible member and described detent fit, described positioning convex column coordinates with described positioning bar and described locating slot respectively.
In the sample disk assembly that the utility model provides, described register pin comprises the first register pin and the second register pin, in described first register pin and the described second register pin entity part between two adjacent described mounting holes and described pilot hole, and be that spacing is arranged along the outside radial line of described upper tray or described intermediate tray center, described positioning bar is positioned at described upper tray or described intermediate tray inner ring periphery; Described locating slot comprises the first locating slot and the second locating slot, is located between described first register pin and described second register pin; Described pilot hole comprises the first pilot hole and the second pilot hole, with described first register pin and described second detent fit, described positioning convex column comprises the first positioning convex column, the second positioning convex column and two the 3rd positioning convex column, wherein said first positioning convex column and the second positioning convex column are in the entity part described in adjacent two between supported hole, coordinate with described first locating slot and described second locating slot, between two described 3rd positioning convex column, be provided with the gap be convenient to described positioning bar and embedded.
Adopt the sample disk assembly that the utility model provides, by arranging flexible member in the sample disk mounting hole site of carrying sample tube, make sample tube carry out mixing after being positioned over sample disk or other motions time its periphery wall contact with flexible material, compensate mounting hole site on sample tube and sample disk by flexible material or/and between pilot hole position because processing and assembling the gap of bringing, and the tolerance utilizing flexible material to have, even in sample disk High Rotation Speed or even sample tube when being clashed into, flexible material also effectively can assign and alleviate this impact, and the vibration of Absorbable rod sample tube when contacting with position, each hole, so just, avoid the hard collision between sample disk and sample tube, thus reach the object that the noise in sample tube operational process is even avoided in reduction.
The utility model additionally provides blood analyzing apparatus, comprises sample disk assembly described above, and the described sample disk on described sample disk assembly is provided with multiple sample tube.
Adopt the blood analyzing apparatus that the utility model provides, not only can complete the mixing of the test tube sample after collection, transfer, detection and analytic function, but also the noise effectively reduced in the whole equipment operation course of work, reliably ensure the working environment of user, be conducive to the accuracy improving test.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, the utility model preferred embodiment will be shown below by accompanying drawing, and the accompanying drawing used required in embodiment is briefly described, apparently, accompanying drawing in the following describes should be counted as in fact schematically, instead of it is restrictive, it is only the expression of embodiments more of the present utility model and embodiment, for those of ordinary skills, under the prerequisite not paying creative work, other different embodiments can also be obtained according to these accompanying drawings.
Fig. 1 is the structural front view that the utility model sample disk Assemblies Example provides;
Fig. 2 is the structure vertical view that the utility model sample disk Assemblies Example provides;
Fig. 3 is the first flexible member structural representation that the utility model sample disk Assemblies Example provides;
Fig. 4 is the first flexible member structure partial enlarged diagram that the utility model sample disk Assemblies Example provides;
The sample disk upper tray structural representation that Fig. 5 the utility model sample disk Assemblies Example provides;
Fig. 6 is the sample disk upper tray structure partial enlarged diagram that the utility model sample disk Assemblies Example provides;
Fig. 7 is that the first flexible member of providing of the utility model sample disk Assemblies Example and sample disk upper tray coordinate schematic diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, the term " sample " that the utility model is used, refer to the body fluid and any sample of blood that can be placed in sample tube and carry out analyzing, its kind includes but not limited to: material (comprise be collected in biomaterial on swab such as throat, vagina, cartilage, rectum, urethra, nose or Nasopharyngeal swabs), fluid, urine, blood, saliva, serum, blood plasma, fecal material, air-breathing, washing lotion, tissue homogenate and treating fluid etc.
Element described in the utility model is called as " being connected to ", " being fixed on " or " being arranged at " another element, and it directly on another element, also can may exist centering elements simultaneously.
Also it should be noted that, the orientation terms such as the upper strata described in the utility model embodiment, lower floor, centre, being only relative concept or be reference with the normal operating condition of product each other, also can be the orientation shown in diagram, and should not be regarded as have restrictive.
The utility model provides the sample disk assembly of noise when can reduce sample disk operation on blood analyzing apparatus, its mentality of designing is, on the sample disk carrying multiple sample tube, in each mounting hole site of installing sample tube, flexible member is set, make to be placed in sample tube on described sample disk static or driven by sample disk and mix, centrifugings etc. just, movement when reverse high speed rotary motion and sample presentation, when intermittence during sampling is rotated, contacted by flexible material between its lateral wall with sample disk, thus reduce the noise even avoided in sample tube operational process.
Employing the utility model designs, sample tube its periphery wall after being positioned on sample disk can be made to contact with flexible material all the time, even when sample disk High Rotation Speed even has gap and causes shock between sample disk and sample tube, flexible material effectively can assign and alleviates and absorb this shock, so just, the hard collision between sample disk and sample tube can be avoided, reduce and avoid sample tube to produce noise even completely in operational process.
As the further improvement of the utility model structure, described sample disk can be divided into upper tray and lower tray, wherein upper tray is located for the installation of sample tube, lower tray is used for the support bottom sample tube, described upper tray and described lower tray structure correspondence, mounting hole site for placing sample tube is located at upper tray, and in lower tray with on the same position of mounting hole site concentric position, support hole is set, make sample tube upper end be placed in mounting hole site, bottom is placed on position, support hole.So, by clamping for sample tube epimere, bottom supports, to ensure firm the fixing on sample disk of sample tube two ends.In this structure, flexible member can be located in described upper tray, and on described flexible member, offer the supported hole position corresponding and concentric with mounting hole site in described upper tray, each supported hole diameter is less than the diameter of upper tray mounting hole site, makes each supported hole periphery on flexible member have the entity part extended in mounting hole.Like this, when sample tube can be made to be positioned at upper tray, its periphery wall contacts with flexible material all the time, because upper tray mounting hole site mainly plays clamping effect, so contacted with mounting hole hole wall by flexible material during sample disk High Rotation Speed with during sample tube, and this soft contact can not bring the shock between sample tube and sample disk, so the effect reducing noise can be reached.
For the sample tube that length-diameter ratio is larger, also intermediate tray can be set between described upper tray and described lower tray, and arrange on described intermediate tray and the concentric pilot hole position of described upper tray mounting hole site and position, described lower tray support hole.Similarly, separately flexible member can be set on intermediate tray, on this flexible member, each supported hole diameter is less than the diameter of pallet pilot hole position, middle level, contacted with sample tube periphery wall is soft by the flexible member be arranged on intermediate tray, namely contacted with pilot hole hole wall by flexible material during sample disk High Rotation Speed with during sample tube, the object of sample disk noise reduction can be realized equally.As an alternative, upper tray and intermediate tray can arrange flexible member simultaneously.Like this, sample tube can be made in mounting hole site with pilot hole position, all to realize soft contact by flexible material with sample disk, and noise reduction is better.
Further, described flexible member can adopt the schistose texture identical with described upper tray or middle level pallet card shape, laminating is positioned at described upper tray or/and the upper surface of middle level pallet or lower surface, and makes mounting hole in upper tray or/and pilot hole contraposition concentric on the supported hole on flexible member on the pallet of middle level, simultaneously respectively in described upper tray or/and the pallet position corresponding with described flexible member in middle level arranges mutual location fit structure, form described upper tray or/and multipoint positioning between middle level pallet and described flexible member, especially can at the mounting hole of upper tray or/and middle level pallet pilot hole periphery arranges multiple anchor point, make flexible member be fitted in upper tray or/and middle level pallet time, in its supported hole and upper tray, mounting hole is or/and middle level pallet pilot hole accurate contraposition, with the concentricity after both guarantees assembling, avoid producing skew and making sample tube part with mounting hole or/and pilot hole directly contacts.Simultaneously for preventing flexible member in upper tray or/and on the pallet of middle level location after motion time produce relative movement, make described flexible member in described upper tray or/and the location place hot melt of middle level pallet is fixed.Like this, just reliably ensure that flexible member is after being assemblied in upper tray, the outer peripheral sidewall of sample tube is contact with flexible material all the time.
Further, also the surface of contact on position, described lower tray support hole, bottom support test tube also can arrange flexible member.Like this, not only make sample tube realize soft contact when upper tray is clamping, and can increase bottom sample tube and friction force between position, support hole, firm effect is provided, to also achieve between sample tube with lower tray soft simultaneously contacts, and improves noise reduction further.
See Fig. 1-Fig. 7, the utility model provides the sample disk Assemblies Example designed according to above-mentioned thinking, described sample disk assembly for carrying multiple sample tube, and movement when driving forward and reverse high speed rotary motions such as carrying sample tube thereon carries out mixing, centrifuging and sample presentation, sampling time intermittence rotation etc.As shown in Figure 1 and Figure 2, described sample disk assembly comprises sample disk 1, described sample disk 1 adopts plastic material to make, in the form of annular discs, layering can arrange as shown in the drawing, comprise upper tray 13 and the support lower tray 11 of location, wherein lower tray 11 can be used as the pedestal setting of sample disk 1, one-body molded with pedestal, also can separately establish a pedestal, then lower tray 11 is fixedly mounted on pedestal.Figure 1 shows that lower tray 11 and pedestal integrated injection molding, it comprises a matrix 111, and the convex erection column 114 being provided with hollow in this matrix center, had both been convenient to be arranged on blood analyzing apparatus, be connected with the turning axle driving sample disk 1 to rotate, can be used as the installation carrier of upper tray 13 simultaneously; As shown in Figure 5, described upper tray 13 comprises a upper strata tubular disk body 131, and its shell portion is used for location, and be installed on after on matrix 111, available handle 14 locks.In described upper tray 13 and lower tray 11 card, respectively around being provided with multiple concentric mounting hole 132 and support hole 112, the center line of holes on the same line, for placing sample tube, wherein mounting hole 132 aperture is slightly larger than sample tube external diameter, and the insertion of passing through being convenient to sample tube is fixed; Aperture, described support hole 112 is less than external diameter bottom sample tube, to make to be placed in bottom sample tube in support hole 112.Meanwhile, each mounting hole 132 is outwards also all processed with a upper shed groove 133, and each upper shed groove 133 A/F is less than mounting hole 132 diameter; Similarly, each support hole 112 also outwards can process open slot (not shown).The setting of open slot can avoid the pipe clamp of clamping sample tube when sample tube inserts mounting hole 132 and the interference of upper tray 13 and lower tray 11 periphery, also can alleviate the weight of whole sample disk 1 simultaneously, reduce revolving force required when mixing.Due to curved bottom general sample tube, so support hole 112 is general adaptive with sample tube bottom shape, or be taper, with the bottom of support sample tube, can ensure with its bottom good contact and automatic centering and do not offset.
In the utility model embodiment, described flexible member can be located in the upper tray 13 of sample disk 1, can become separately a setting, identical with mounting hole 132 number, has certain in-flanges and is placed in each mounting hole 132; Or, first flexible member 2 of described flexible member as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 7, identical with upper tray 13 card shape, structure in the form of sheets, entirety is a sheet ring shape, fit be positioned at upper tray 13 upper surface or lower surface on (be illustrated as and be affixed on lower surface), its card offers and concentric the first supported hole 23 of mounting hole 132 and support hole 112, and this first supported hole 23 aperture is slightly less than mounting hole 132 aperture.Correspondingly, the first supported hole 23 also outwards processes an open slot 24, acts on identical with lower tray 11 upper shed groove with upper tray 13, seldom states at this.
The above-mentioned sample disk modular construction that the utility model provides, by arranging the first flexible member 2 on sample disk 1 mounting hole 132 of carrying sample tube, sample tube can be made when passing through the mounting hole 132 on sample disk 1, its periphery contacts with the first flexible member 2, use the tolerance of the flexible material on the first flexible member 2, even sample disk 1 at High Rotation Speed even when being impacted, still can avoid rocking between sample tube and sample disk 1, even and if the collision having some small―gap suture also to cushion between the two because of the flexible contact of sample tube and the first flexible member 2, thus reach the object of the noise reduced in sample tube transport process.The utility model adopts above-mentioned sample disk modular construction, not larger change is done to sample disk 1, the cost of the first flexible member 2 is also quite cheap, but but changes the contact performance of sample tube preferably, effectively reduces sample tube and analyzes operating noise.
Please see Fig. 1, in the utility model sample disk 1 embodiment, between described upper tray 13 and lower tray 12, also can be provided with the intermediate tray 12 for leading, described intermediate tray 12 shape is substantially identical with upper tray 13, also a middle tubular disk body 121 is comprised, its shell portion is used for location, be installed on matrix 111, the shell portion of upper strata tubular disk body 131 is then placed in middle tubular disk body 121 card, be locked on the matrix 111 of lower tray 11 by handle 14 again, form three layers of unitized construction.In described intermediate tray 12 card, offer the pilot hole 122 concentric with the position, hole, support hole 112 of the position, mounting hole 132 hole of described upper tray 13 and lower tray 11, the aperture of described pilot hole 122 slightly larger than or equal the aperture of mounting hole 132 in upper tray 13, and also opens outward is provided with open slot, act on identical with mounting hole 132 open slot 133.During assembling, mounting hole 132, support hole 112 and pilot hole 122 center should be on the same line.Said structure, can be used for the sample tube that length is slightly grown, as the test tube that length-diameter ratio is greater than 10, certainly, the sample tube of general length also can adopt said structure, do not offset when so both can ensure that sample tube is in the support hole 112 being automatically positioned over lower tray 13, and simultaneously sample tube can be made more firm on sample disk 1, effectively avoided sample disk 1 the rocking or depart from of sample tube when High Rotation Speed and intermittent rotation.
As the another kind of set-up mode of the utility model, the sample disk 1 of the three-decker of above-mentioned employing intermediate tray 12, can be arranged at flexible member on intermediate tray 12, on intermediate tray, namely arrange the second flexible member (not shown).Second flexible member can be arranged separately, identical with pilot hole 122 number, has certain in-flanges and is placed in pilot hole 122; Also can be consistent with intermediate tray 12 card shape, entirety in the form of sheets, fits in upper surface or the lower surface of intermediate tray 12, it offers second supported hole corresponding and concentric with pilot hole 122, and this Kong Weiying is slightly less than pilot hole 122 aperture.Like this, sample tube contacts with its periphery wall is soft by the second flexible member be arranged on intermediate tray 12.Understandably, as the another kind of replacement scheme of such scheme, adopt the sample disk 1 of three-decker, in upper tray 13 and middle level pallet 12, flexible member can also be set respectively simultaneously.This structure, the sample disk 1 of all three-deckers can be adapted to, especially in upper tray 13, lower tray 11 and intermediate tray 12 non-integral shaping time, due to the error in processing, its mounting hole 132 after above-mentioned three assembles, pilot hole 122 and center, support hole 112 non-fully are on the same line, still can have certain deviation, upper tray 13 and middle level pallet 12 arrange flexible member simultaneously, on the one hand can when sample tube inserts pilot hole 122 position, hole this deviation of auto-compensation, also be the tolerance utilizing the second flexible member on the other hand, sample tube hard contact when inserting pilot hole 122 can be avoided, and the impulsive force that sample tube interlude is subject to can be born when rotated, avoid producing noise.
See Fig. 1, as the utility model sample disk 1 further improvement project, on the position, hole, support hole 112 of described lower tray 11, also flexible pad 113 can be set, each flexible pad 113 shape and support hole 112 adaptation, in circle shape, be located on the surface of contact bottom support hole 112 and sample tube, namely contact with flexible pad 113 bottom sample tube.Like this, sample tube can be made when being positioned on sample disk 1, also be flexible contact with the contact of lower tray 11 bottom it, can ensure that sample disk 1 is when High Rotation Speed further, without any gap and impact between sample tube and sample disk 1, in all directions avoid the vibration of sample tube in operational process, to reduce noise further.
See Fig. 3-Fig. 7, in the utility model illustrated embodiment, when the first flexible member 2 is in overall sheet ring shape structure, can fit be positioned at upper tray 13 lower surface on, and in described upper tray 13 uniform multiple register pin 134, positioning bar 136 and locating slot 135, as Fig. 5, shown in Fig. 6, the periphery of mounting hole 132 can be distributed in, described register pin 134 comprises the first register pin 1342 and the second register pin 1341 being arranged at upper tray 13, in the entity part of two register pins between two adjacent mounting holes 132, and be that spacing is arranged along the radial line that upper tray 13 center is outside, positioning bar 136 is positioned at upper tray 13 inner ring periphery, its length direction is also along the outside radial direction in upper tray 13 center, and connect with mounting hole 132, described locating slot 135 comprises the first locating slot 1352 and the second locating slot 1351 be located between the first register pin 1342 and the second register pin 1341, first locating slot 1352 and the triangle groove of the second locating slot 1351 for being oppositely arranged, be located between the first register pin 1342 and the second register pin 1341, the first register pin 1342 and the second register pin 1341 lay respectively at position, two triangle groove base, correspondingly, as Fig. 3, shown in Fig. 4, on described first flexible member 2, correspondence is provided with the pilot hole 22 and positioning convex column 25 that coordinate with register pin 134 in above-mentioned upper tray 13, described pilot hole 22 comprises the first pilot hole 222 and the second pilot hole 221, described positioning convex column 25 comprises the first positioning convex column 251, second positioning convex column 252 and two the 3rd positioning convex column 253, in wherein said first positioning convex column 251 and the entity part of the second positioning convex column 252 between two first adjacent supported holes 23, and be that spacing arranges and is located between the first pilot hole 222 and the second pilot hole 221 along the radial line that the first flexible member 2 center is outside, two the 3rd positioning convex column 253 are positioned on the first flexible member 2 inner ring periphery.Described first register pin 1342 can insert in the first pilot hole 222, and the second register pin 1341 can insert in the second pilot hole 221 (see Fig. 7); Described first positioning convex column 251 and the second positioning convex column 251 are inserted in the first locating slot 1352 and the second locating slot 1351 respectively; The embedding of positioning bar 136 is convenient in gap between two the 3rd positioning convex column 253.Like this, by each register pin and pilot hole and positioning convex column, mutually chimeric between locating slot and positioning bar, the first flexible member 2 can be made in upper tray 13, to form multiple spot, locate uniformly, and utilize the hot melt of sample disk 1 plastic material, to plate above-mentioned register pin 134 with electric soldering iron, first flexible member 2 just entirety can be fixed to upper tray 13 lower surface of sample disk 1, and laminating is very smooth, firm, can ensure that on the first flexible member 2, first supported hole 23 coordinates with the contraposition of mounting hole 132 completely.Further, when the laminating of the sheet circle of the first flexible member 2 entirety is positioned at the lower surface of upper tray 13 by the utility model embodiment, the contraposition assembly manufacturing between the first flexible member 2 and upper tray 13 can be facilitated, simultaneously, can ensure that upper tray 13 upper surface has smooth surface, be conducive to the clean of card.
Understandably, when first flexible member 2 is in overall schistose texture, also can fit and be positioned at the upper surface of upper tray 13, above-mentioned register pin and pilot hole and positioning convex column, the cooperation of locating slot and positioning bar can be determined according to the setting position of mounting hole 132 in upper tray 13, register pin and pilot hole and positioning convex column, the quantity of locating slot and positioning bar also can arbitrary disposition as required, and the first flexible member 2 or upper tray 13 are sold, hole, muscle, the shape of groove also can change as required, as long as it is chimeric to reach location mutually, ensure that the accurate laminating in upper tray 13 card of the first flexible member 2 is not shifted.Above-mentioned pattern is set, all should be limited within protection domain of the present utility model.
Understandably, above-mentioned first flexible member 2 fit structure in upper tray 13 be also applicable to coordinating between the second flexible member with middle level pallet 12 (namely middle level pallet 12 also can uniform multiple register pin or/and locating slot is or/and positioning bar, on second flexible member, corresponding being provided with can with register pin on the pallet of middle level or/and locating slot be or/and the pilot hole that coordinates of positioning bar is or/and positioning convex column), its concrete location fit position can and position consistency between upper tray 13 and the first flexible member, also can change as required, similarly, as long as it is chimeric to reach location mutually, ensure that the accurate laminating in middle level pallet 12 card of the second flexible member is not shifted, do not repeat them here.
The utility model additionally provides blood analyzing apparatus, comprises above-mentioned sample disk assembly, and multiple sample tube is installed on the sample disk on described sample disk assembly.
Adopt blood analyzing apparatus of the present utility model, not only can complete the mixing of the test tube sample after collection, transfer, detection and analytic function, reliably ensure for pathology detection and analysis provide, and whole service process test tube does not rock, noise is little, for operating personnel provide quiet working environment.
The part of the utility model preferred embodiment is only shown in the utility model above-described embodiment and accompanying drawing; the utility model can not be limited to this; under the condition not departing from the utility model marrow; any amendment that those skilled in the art do, equivalent replacement and improvement etc., all belong to protection domain of the present utility model.
Claims (12)
1. sample disk assembly, comprise sample disk, described sample disk offers the mounting hole that can carry multiple sample tube, it is characterized in that described sample disk mounting hole having and can make to be placed in described sample tube on described sample disk mounting hole its outer peripheral sidewall flexible member of contacting soft with described mounting hole site when static or running.
2. sample disk assembly as claimed in claim 1, it is characterized in that, described sample disk layering is arranged, comprise upper tray and lower tray, multiple mounting hole for placing described sample tube is located at described upper tray, is provided with multiple support hole for supporting bottom described sample tube with one heart in described lower tray with on described mounting hole same position.
3. sample disk assembly as claimed in claim 2, it is characterized in that, between described upper tray and described lower tray, being also provided with the intermediate tray for leading, described intermediate tray offering and the concentric pilot hole of the mounting hole of described upper tray and described lower tray support hole.
4. sample disk assembly as claimed in claim 2, it is characterized in that, described flexible member is located in described upper tray, and on described flexible member, correspondence is provided with multiple supported hole, described supported hole is concentric with described mounting hole, and the diameter of described supported hole is less than described upper tray mounting hole diameter.
5. sample disk assembly as claimed in claim 3, it is characterized in that, described flexible member is located at described upper tray or/and on described intermediate tray, on described flexible member, correspondence is provided with multiple supported hole, described supported hole is with described mounting hole or/and described pilot hole is concentric, and the diameter of described supported hole is less than described mounting hole or/and the diameter of pilot hole.
6. the sample disk assembly as described in any one of claim 2-5, is characterized in that, the surface of contact on position, described lower tray support hole, bottom support test tube is provided with flexible pad.
7. sample disk assembly as claimed in claim 4, it is characterized in that, described flexible member is the overall schistose texture identical with described upper tray card shape, and laminating is positioned at upper surface or the lower surface of described upper tray.
8. sample disk assembly as claimed in claim 5, it is characterized in that, described flexible member is with described upper tray or/and the identical overall schistose texture of described middle level pallet card shape, and laminating is positioned at described upper tray or/and the upper surface of described middle level pallet or lower surface.
9. sample disk assembly as claimed in claim 7 or 8, it is characterized in that, described upper tray or the uniform multiple register pin of described intermediate tray are or/and locating slot is or/and positioning bar, on described flexible member corresponding be provided with can with described upper tray or/and on the pallet of described middle level register pin or/and locating slot is or/and the pilot hole that coordinates of positioning bar is or/and positioning convex column, and in described upper tray or/and the location place hot melt of described middle level pallet is fixed.
10. sample disk assembly as claimed in claim 9, is characterized in that, described upper tray or/and on the pallet of described middle level multiple described register pin, described positioning bar and described locating slot be distributed in the periphery of described mounting hole or described pilot hole; Described pilot hole on described flexible member and described detent fit, described positioning convex column coordinates with described positioning bar and described locating slot respectively.
11. sample disk assemblies as claimed in claim 10, it is characterized in that, described register pin comprises the first register pin and the second register pin, in described first register pin and the described second register pin entity part between two adjacent described mounting holes and described pilot hole, and be that spacing is arranged along the outside radial line of described upper tray or described intermediate tray center, described positioning bar is positioned at described upper tray or described intermediate tray inner ring periphery; Described locating slot comprises the first locating slot and the second locating slot, is located between described first register pin and described second register pin; Described pilot hole comprises the first pilot hole and the second pilot hole, with described first register pin and described second detent fit, described positioning convex column comprises the first positioning convex column, the second positioning convex column and two the 3rd positioning convex column, wherein said first positioning convex column and the second positioning convex column are in the entity part described in adjacent two between supported hole, coordinate with described first locating slot and described second locating slot, between two described 3rd positioning convex column, be provided with the gap be convenient to described positioning bar and embedded.
12. blood analyzing apparatus, is characterized in that, comprise the sample disk assembly described in any one of claim 1-11, and the described sample disk on described sample disk assembly is provided with multiple sample tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384082.XU CN204203248U (en) | 2014-07-11 | 2014-07-11 | Sample disk assembly and blood analyzing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384082.XU CN204203248U (en) | 2014-07-11 | 2014-07-11 | Sample disk assembly and blood analyzing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203248U true CN204203248U (en) | 2015-03-11 |
Family
ID=52661193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384082.XU Expired - Lifetime CN204203248U (en) | 2014-07-11 | 2014-07-11 | Sample disk assembly and blood analyzing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929390A (en) * | 2017-04-01 | 2017-07-07 | 刘银安 | A kind of mounting disc and automatic pass lid mechanism |
-
2014
- 2014-07-11 CN CN201420384082.XU patent/CN204203248U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929390A (en) * | 2017-04-01 | 2017-07-07 | 刘银安 | A kind of mounting disc and automatic pass lid mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210863764U (en) | Cleaning module and sample analyzer with same | |
| CN208092069U (en) | Small size automatic chemical illumination immunity analysis instrument | |
| KR20190104193A (en) | Automatic analysis device and sample analysis method | |
| CN101071138B (en) | Automatic analyzer | |
| CN207636603U (en) | It is incubated cleaning device and immunity analysis instrument | |
| CN105378487A (en) | Automated diagnostic analyzers having vertically arranged carousels and related methods | |
| CN111551758A (en) | Automatic analyzer | |
| CN109865704A (en) | Magnetic bead cleaning device suitable for in-vitro diagnosis equipment | |
| CN203759028U (en) | Improved automatic biochemical analyzer | |
| CN105800105A (en) | Chemiluminescence immunoassay system and sample and reagent storage plate thereof | |
| CN204203248U (en) | Sample disk assembly and blood analyzing apparatus | |
| CN206359531U (en) | Integral type independently shakes incubation carrier | |
| CN103461117A (en) | Full-automatic physical mutation breeding machine | |
| CN103197085A (en) | Processing device for full-automatic chemiluminescence immunoassay analytical instrument | |
| CN204469720U (en) | A kind of Novel small-sized sample injector | |
| CN203275419U (en) | Treatment device for full-automatic chemiluminescence immunoassay instrument | |
| CN110420604A (en) | Disk Chip Magnetic particle mobile device and detection device and its control method for movement | |
| CN205193082U (en) | Add sample plate and automatic spotting instrument | |
| CN218896000U (en) | Vortex mixing device and sample detection analyzer | |
| CN210098460U (en) | Washing solution bottle assembly and microarray chip high-throughput automatic cleaning system | |
| CN207557283U (en) | Concentric dials mechanism and automatic immunity system | |
| CN209715874U (en) | Magnetic bead cleaning device suitable for in-vitro diagnosis equipment | |
| CN111381056A (en) | Magnetic separation device, sample analyzer, and flow type fluorescence immunoassay analyzer | |
| CN111381054A (en) | Magnetic separation device, sample analyzer, and flow type fluorescence immunoassay analyzer | |
| CN207138440U (en) | A kind of biological medicine test tube washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150311 |
|
| CX01 | Expiry of patent term |