CN204044170U - A kind of sample disk and device for analyzing samples - Google Patents
A kind of sample disk and device for analyzing samples Download PDFInfo
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- CN204044170U CN204044170U CN201420382703.0U CN201420382703U CN204044170U CN 204044170 U CN204044170 U CN 204044170U CN 201420382703 U CN201420382703 U CN 201420382703U CN 204044170 U CN204044170 U CN 204044170U
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- sample disk
- whirligig
- pilot hole
- reference column
- disk body
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Abstract
The utility model discloses a kind of sample disk and device for analyzing samples, comprise: sample disk body and whirligig, sample disk body comprises in order to orientation assemble to the first pilot hole on whirligig and the second pilot hole, the bore place of the second pilot hole is provided with chamfering, whirligig comprises: pedestal and the first reference column be separately positioned on pedestal and the second reference column, sample disk body locates rotatable installation on the spinning device by the adaptation of the first pilot hole and the first reference column, wherein: sample disk body axle centered by the first reference column rotates relative to whirligig, second reference column is slipped in the second pilot hole by chamfering and is fixed by relative for sample disk body whirligig.Implement sample disk of the present utility model, the quick position of sample disk body and whirligig can be realized, be lifted at sample disk picks and places sample pick and place efficiency.
Description
Technical field
The utility model relates to medical instruments field, particularly relates to a kind of sample disk and device for analyzing samples.
Background technology
The existing sample automatic sampling apparatus for flow cytometer, because the structural design of sample disk is unreasonable, exists and picks and places sample not problem easily.Particularly, sample disk cannot position when central shaft rotates, or is not easy to find pilot hole.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of sample disk and device for analyzing samples, can realize the quick position of sample disk body and whirligig, be lifted at sample disk picks and places sample pick and place efficiency.
In order to solve the problems of the technologies described above, embodiment of the present utility model provides a kind of sample disk, comprise: sample disk body and whirligig, sample disk body comprises the first pilot hole and the second pilot hole, the bore place of register pin nail is provided with chamfering, whirligig comprises: pedestal and the first reference column be separately positioned on pedestal and the second reference column, sample disk body locates rotatable installation on the spinning device by the adaptation of the first pilot hole and the first reference column, wherein: sample disk body axle centered by the first reference column rotates relative to whirligig, second reference column is slipped in the second pilot hole by chamfering and is fixed by relative for sample disk body whirligig.
Wherein, the first pilot hole mounting-positioning holes, the second pilot hole is register pin nail, and the first reference column is locating shaft, and the second reference column is pin.
Wherein, sample disk body comprises dish seat, and mounting-positioning holes is arranged on dish seat, and dish seat is provided with locating shim, and register pin nail and chamfering are arranged on locating shim.
Wherein, coil seat to comprise: sample disk bottom and the joint pin of projection on sample disk bottom, mounting-positioning holes is offered towards the inside of joint pin from sample disk bottom.
Wherein, sample disk body also comprises: the model dish middle level be connected and fixed with sample disk bottom and the sample disk top layer be connected and fixed with model dish middle level, sample disk bottom, model dish middle level and sample disk top layer are equidistantly arranged, and the edge of sample disk bottom, model dish middle level and sample disk top layer arranges position, concentric test tube hole respectively.
Wherein, model dish middle level is identical with the diameter of the position, test tube hole that sample disk top layer is offered respectively, and is greater than the diameter of the position, test tube hole that sample disk bottom is offered.
Wherein, sample disk body also comprises: handle, and handle is fastened on joint pin.
Wherein, pedestal is provided with projection seat, and locating shaft is arranged on the center of projection seat, and pin is arranged in the projection seat of the adjacent side of locating shaft.
The invention also discloses a kind of device for analyzing samples with above-mentioned sample disk.
Sample disk provided by the utility model and device for analyzing samples, have following beneficial effect: because sample disk body is provided with the first pilot hole and the second pilot hole, the position that the first pilot hole and the second pilot hole are arranged can the position of the first reference column of being provided with of corresponding rotation device and the second reference column respectively.When centered by the first reference column, axle rotates relative to whirligig sample disk body, second reference column can be slipped in the second pilot hole by chamfering and be fixed by relative for sample disk body whirligig, the quick position of sample disk body and whirligig can be realized, make on sample disk, pick and place sample more convenient, faster.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the utility model embodiment sample disk.
Fig. 2 is the plan structure schematic diagram of the utility model embodiment sample disk.
Fig. 3 is the sectional structure schematic diagram of the utility model embodiment sample disk.
Fig. 4 is the structural representation of the whirligig of the utility model embodiment sample disk.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In conjunction with see shown in Fig. 1-Fig. 4, it is embodiment one of the present utility model.
Sample disk in the present embodiment, comprise: adaptive can be arranged on the sample disk body 2 on a whirligig 1, sample disk body 2 comprises in order to orientation assemble to the first pilot hole on whirligig 1 and the second pilot hole, and the bore place of the second pilot hole is provided with chamfering 261.
During concrete enforcement, as shown in Figure 1, the sample disk body 2 in the present embodiment comprises dish seat 21, sample disk middle level 22 and sample disk top layer 23.Wherein: dish seat 21 comprises: sample disk bottom 211 and the projection joint pin 212 on sample disk bottom 211.
The shape of sample disk bottom 211, model dish middle level 22 and sample disk top layer 23 is roughly the same, is platy structure in the form of annular discs.Sample disk bottom 211 and model dish middle level 22, and model dish middle level 22 is connected respectively by multiple contour support column (not shown) with sample disk top layer 23, three's formation is parallel to each other and has the spacer structure of certain distance each other.Wherein: the edge of sample disk bottom 211, model dish middle level 22 and sample disk top layer 23 arranges densely arranged position, multiple concentric test tube hole a, b and c respectively, as shown in Figure 3.Wherein, position, three test tube holes a, b and c on the same axis correspondingly can place a test tube.
Further, model dish middle level 22 is identical with the diameter of position, test tube hole b, c that sample disk top layer 23 is offered respectively, and is greater than the diameter of the test tube hole position a that sample disk bottom 211 is offered.The effect of setting like this is: after sample disk body 2 planted to by test tube by the test tube hole position c of sample disk top layer 23 in, the test tube hole position a that sample disk bottom 211 diameter dimension is less can hold test tube, and it can coordinate model dish middle level 22 and sample disk top layer 23 to realize the function that sample disk deposits test tube.In addition, the test tube hole position b in model dish middle level 22 can play the effect of guiding when picking and placeing test tube, the test tube hole position c of sample disk top layer 23 can play the effect of positioning test tube, therefore, sample disk bottom, model dish middle level and sample disk top layer are equidistantly arranged, also being the quick position in order to realize test tube, realizing convenient picking and placeing.
Joint pin 212 is the column structures from the middle part of sample disk bottom 211 to the side projection of sample disk bottom 211, joint pin 212 except can provide mounting-positioning holes 24 is set axial space except, certain fastening effect can also be played to model dish middle level 22 and sample disk top layer 23, and then prevent the position of position, test tube hole a, b and c from moving, affect picking and placeing of test tube.
First pilot hole is mounting-positioning holes 24 in the present embodiment, and it is a hollow aperture with opening, and its effect realizes fixing with the quick position of whirligig 1.Certainly, the first pilot hole also can be other pilot hole structure.
Further, coil seat 21 and be provided with locating shim 25.In the present embodiment, locating shim 25 is arranged on the position between sample disk bottom 211 and joint pin 212, and register pin nail 26 is offered at the middle part of locating shim 25.Locating shim 25 is rounded schistose texture, and it is by conventional connected mode, and the mode such as such as to paste, hold is fixed on sample disk bottom 211.Second pilot hole is register pin nail 26 in the present embodiment, register pin nail 26 is mounting hole in the present embodiment, which is provided with chamfering 261, chamfering 261 is arranged on the opening part of this mounting hole, and its effect is convenient to relevant location structure (as pin) to slide into fast and accurately in register pin nail 26 realize fixing.
Further, sample disk body 2 also comprises handle 27, and in the present embodiment, handle 27 is fastened on joint pin 212.During assembling, sample disk bottom 211, model dish middle level 22 and sample disk top layer 23 are equidistantly assembled successively by support column, model dish middle level 22 and sample disk top layer 23 realize fastening respectively by the corresponding periphery being socketed in joint pin 212 of the pilot hole (not shown) arranged in the middle part of it.Finally, in the side of sample disk top layer 23, handle 27 is fastened on joint pin 21.Like this, by hand-held handle 27, just removable whole sample disk body 2.
In the present embodiment, whirligig 1 comprises pedestal 11, arrange projection seat 12 on the base 11 and the first reference column be separately positioned in projection seat 12 and the second reference column.
During enforcement, pedestal 11 can have any shape, and the projection seat 12 in the present embodiment is rounded, is fixed on the surface of pedestal 11.First reference column is locating shaft 13 in the present embodiment, and locating shaft 13 is arranged on the center of projection seat 12, and the second reference column is pin 14 in the present embodiment, and pin 14 is arranged on the adjacent side of locating shaft 13.Distance between the mounting-positioning holes 24 of the distance between locating shaft 13 and pin 14 and sample disk body and register pin nail 26 is roughly the same, and when locating shaft 13 adaptation is plugged in mounting-positioning holes 24, pin 14 can adaptation be plugged in register pin nail 26.Certainly, the first reference column and the second reference column also can be other reference column structures that can match with mounting-positioning holes 24 and register pin nail 26 respectively.
In the specific implementation, the handle 27 of hand-held sample disk body 2, is inserted on the locating shaft 13 of whirligig 1 by the mounting-positioning holes 24 on sample disk body sample disk of the present utility model, and now, the pin 14 of whirligig 1 is pressed on the bottom surface of sample disk bottom 211.Continue rotated sample dish body 2, due on locating shim 25, namely register pin nail 26 is provided with chamfering 261, in rotary course, the pin 14 of whirligig 1 can slide in register pin nail 26 by chamfering 261, is finally fixed by relative for sample disk body 2 whirligig 1.
In other embodiments of the utility model sample disk, position sample disk body being arranged mounting-positioning holes and register pin nail does not limit, as long as the distance met between the mounting-positioning holes of sample disk body and register pin nail is equal with the distance between the locating shaft on whirligig and pin.In addition, the pedestal of whirligig also can not arrange projection seat, can locating shaft and pin are set directly on pedestal, not change essence of the present utility model.
The utility model embodiment also discloses a kind of device for analyzing samples with above-mentioned sample disk.The embodiment of this device for analyzing samples is identical with the embodiment of above-mentioned sample disk structure, repeats no more.
Sample disk of the present utility model and device for analyzing samples, have following beneficial effect: because sample disk body is provided with mounting-positioning holes and register pin nail, the position that mounting-positioning holes and register pin nail are arranged can the position of the locating shaft that is provided with of corresponding rotation device and pin respectively.When centered by locating shaft, axle rotates relative to whirligig sample disk body, pin can be slipped in register pin nail by chamfering and be fixed by relative for sample disk body whirligig, the quick position of sample disk body and whirligig can be realized, make on sample disk, pick and place sample more convenient, faster.
Claims (9)
1. a sample disk, comprising: sample disk body and whirligig, is characterized in that, described sample disk body comprises the first pilot hole and the second pilot hole, and the bore place of described second pilot hole is provided with chamfering;
Described whirligig comprises: pedestal and the first reference column be separately positioned on described pedestal and the second reference column, described sample disk body is located by the adaptation of described first pilot hole and described first reference column and is rotatablely arranged on described whirligig, wherein:
Described sample disk body axle centered by described first reference column rotates relative to described whirligig, and described second reference column is slipped in described second pilot hole by described chamfering and fixed by relatively described for described sample disk body whirligig.
2. sample disk as claimed in claim 1, it is characterized in that, described first pilot hole is mounting-positioning holes, and described second pilot hole is register pin nail, and described first reference column is locating shaft, and described second reference column is pin.
3. sample disk as claimed in claim 2, it is characterized in that, described sample disk body comprises dish seat, and described mounting-positioning holes is arranged on described dish seat, described dish seat is provided with locating shim, and described register pin nail and described chamfering are arranged on described locating shim.
4. sample disk as claimed in claim 3, it is characterized in that, described dish seat comprises: sample disk bottom and the joint pin of projection on described sample disk bottom, described mounting-positioning holes is offered towards the inside of described joint pin from described sample disk bottom.
5. sample disk as claimed in claim 4, it is characterized in that, described sample disk body also comprises: the model dish middle level be connected and fixed with described sample disk bottom and the sample disk top layer be connected and fixed with described model dish middle level, described sample disk bottom, described model dish middle level and described sample disk top layer are equidistantly arranged, and the edge of described sample disk bottom, described model dish middle level and described sample disk top layer arranges position, concentric test tube hole respectively.
6. sample disk as claimed in claim 5, it is characterized in that, described model dish middle level is identical with the diameter of the position, test tube hole that described sample disk top layer is offered respectively, and is greater than the diameter of the position, test tube hole that described sample disk bottom is offered.
7. sample disk as claimed in claim 4, it is characterized in that, described sample disk body also comprises: handle, and described handle is fastened on described joint pin.
8. sample disk as claimed in claim 2, it is characterized in that, described pedestal is provided with projection seat, and described locating shaft is arranged on the center of described projection seat, and described pin is arranged in the described projection seat of the adjacent side of described locating shaft.
9. a device for analyzing samples, is characterized in that, described device for analyzing samples comprises the sample disk as described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382703.0U CN204044170U (en) | 2014-07-11 | 2014-07-11 | A kind of sample disk and device for analyzing samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382703.0U CN204044170U (en) | 2014-07-11 | 2014-07-11 | A kind of sample disk and device for analyzing samples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204044170U true CN204044170U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420382703.0U Active CN204044170U (en) | 2014-07-11 | 2014-07-11 | A kind of sample disk and device for analyzing samples |
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| CN (1) | CN204044170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548226B (en) * | 2015-12-08 | 2018-10-09 | 东莞中子科学中心 | Sample more exchange device for neutron scattering experiment |
-
2014
- 2014-07-11 CN CN201420382703.0U patent/CN204044170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548226B (en) * | 2015-12-08 | 2018-10-09 | 东莞中子科学中心 | Sample more exchange device for neutron scattering experiment |
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