CN209020433U - A kind of sample rack - Google Patents
A kind of sample rack Download PDFInfo
- Publication number
- CN209020433U CN209020433U CN201821749909.7U CN201821749909U CN209020433U CN 209020433 U CN209020433 U CN 209020433U CN 201821749909 U CN201821749909 U CN 201821749909U CN 209020433 U CN209020433 U CN 209020433U
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- China
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- test tube
- sample rack
- bottom board
- connecting bottom
- positioning seat
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Abstract
The utility model relates to medical instrument manufacture technology fields, specifically a kind of sample rack, it is equipped with sample rack pedestal and test tube positioning component, the top for being located at sample rack pedestal of test tube positioning component side by side, it is characterized in that test tube positioning component is made of test tube clamp and test tube positioning seat, test tube clamp is made of connecting bottom board with the clamping plate for being located at connecting bottom board two sides, clamping plate is symmetrically located at the two sides of connecting bottom board, the lower end of clamping plate is connected with connecting bottom board, the upper end of clamping plate is tilted towards the center of connecting bottom board, the clamping boss towards stretching on the inside of connecting bottom board is respectively equipped with towards the both sides of the upper end medial surface of the inclined clamping plate of connecting bottom board, the connecting bottom board is equipped with test tube positioning seat, the lower end of test tube positioning seat is connected with connecting bottom board, the upper end of test tube positioning seat is equipped with opening up test tube location hole, test tube Bottom through test tube location hole carry out bottom positioning, have many advantages, such as that simple structure, easy to use, good clamping effect, centering are high-efficient.
Description
Technical field
The utility model relates to medical instrument manufacture technology field, specifically a kind of structure is simple, easy to use, folder
The sample rack that holding effect fruit is good, centering is high-efficient.
Background technique
It is well known that in various medical treatment, chemical detection instrument, it is often necessary to which the sample rack for using various specifications is used for
The test tube or centrifuge tube that sample is housed are placed, to carry out various detection and analysis experiments to sample.
Currently, existing sample rack generally steps up test tube by the way of unilateral extruding, shortcoming is, different-diameter
After test tube is mounted on sample rack, since by unidirectional extruding force, the center of test tube is not in the intermediate symmetry of sample rack
On face, and the distance between the center of test tube and the intermediate symmetry face of sample rack can become according to the diameter of test tube
Change, also needs precisely to proofread test tube before to pattern detection and analysis, troublesome in poeration, working efficiency is low；In order to more
The deficiency in the presence of the technology of stating is filled, people have invented a kind of sample rack of multi-direction holding test tubes, such as the patent No.
CN206746620U, patent name are a kind of sample rack, it is characterised in that: including pedestal and rack for test tube, the examination of the rack for test tube
A sheet metal is arranged in the bottom of pore, and the sheet metal is by circular portion, circumferential These strip-shaped sections and circular portion
Sheet protrusion composition on circumference, wherein circular portion is stuck in the bottom of test tube hole, and These strip-shaped sections are stuck in vertically in test tube hole slot
Arc-shaped lamellar projection on circular portion circumference is gathered to the center of test tube hole to test tube hole central protuberance, and shortcoming is,
Placing test tube or when centrifuge tube, sample rack is poor to the centering effect of test tube, when cooperating with sample adding system there may be deviation,
There is error to make result is checked or analyzed, generally requires artificial auxiliary transverse alignment, reduce working efficiency, meanwhile, sheet metal
Contact area between test tube is small, test tube discontinuity, be easy to cause the broken of test tube, increases cost.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provides that a kind of structure is simple, easy to use, folder
The sample rack that holding effect fruit is good, centering is high-efficient.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of sample rack, be equipped with sample rack pedestal and test tube positioning component, test tube positioning component side by side be located at sample rack
The top of pedestal, it is characterised in that test tube positioning component is made of test tube clamp and test tube positioning seat, the test tube clamp by
Connecting bottom board and the clamping plate composition for being located at connecting bottom board two sides, the clamping plate are symmetrically located at the two sides of connecting bottom board, clamping plate
Lower end be connected with connecting bottom board, the upper end of clamping plate is tilted towards the center of connecting bottom board, towards the inclined folder of connecting bottom board
The both sides of the upper end medial surface of plate are respectively equipped with the clamping boss towards stretching on the inside of connecting bottom board, and clamping boss is clamped respectively
The automatic capturing to test tube top is realized in the two sides of test tube, and the connecting bottom board is equipped with test tube positioning seat, described
The lower end of test tube positioning seat is connected with connecting bottom board, and the upper end of test tube positioning seat is equipped with opening up test tube location hole, examination
The bottom of pipe carries out bottom positioning through test tube location hole, and through clamping plate and clamping boss, centering is positioned again on the top of test tube, in turn
Complete the automatic capturing of entire test tube.
Test tube location hole in test tube positioning seat described in the utility model is made of column type hole and bellmouth two parts, institute
The column type hole stated is located at the lower section of bellmouth, and the upper end in column type hole is connected with the lower end of bellmouth, and the diameter of bellmouth is under
It is gradually increased upwards, to adapt to the test tube of different-diameter.
The lower end of test tube positioning seat described in the utility model is equipped with positioning column, and connecting bottom board is equipped with to match with positioning column
The location hole of conjunction passes through the positioning that location hole realizes test tube positioning seat by positioning column.
Positioning column described in the utility model is located in the middle part of test tube positioning seat bottom surface, and the location hole on connecting bottom board is located at company
It connects at the center of bottom plate, the central axis of guarantee test tube positioning seat axis and connecting bottom board guarantees centering effect in same straight line
Fruit.
Connecting bottom board described in the utility model is equipped with connecting hole, and the sample rack pedestal is equipped with connecting column, sample
This pedestal passes through the connecting hole on connecting bottom board through connecting column and is connected with connecting bottom board.
Test tube positioning component described in the utility model at least provided with one group, every group of test tube positioning component side by side be located at sample
The top of this pedestal.
Test tube positioning component described in the utility model is wrapped through sample rack outside plate, the lower end of sample rack outside plate
It is connected with sample rack pedestal, the upper end of sample rack outside plate is respectively equipped with test tube corresponding with test tube positioning component and places mouth,
Test tube is entered by test tube placement mouth carries out positioning centering in test tube positioning component.
It is equipped in the middle part of the positioning column of the lower end of test tube positioning seat described in the utility model and to be connected with test tube positioning seat
Through-hole, when test tube positioning seat and connecting bottom board glue connection, extra glue can be overflowed by through-hole, prevent test tube positioning seat axis
With connecting bottom board axis not on same.
The lower end of sample rack outside plate described in the use of the new type be equipped with connection protrusive board, the sample rack pedestal be equipped with
The connecting groove that connection protrusive board matches, sample rack outside plate are connected by connection protrusive board and connecting groove cooperation with sample rack pedestal
It connects.
The lower end of sample rack outside plate described in the utility model be equipped with connection protrusive board, the sample rack pedestal be equipped with
The connecting groove that connection protrusive board matches, sample rack outside plate are connected by connection protrusive board and connecting groove cooperation with sample rack pedestal
It connects.
The utility model since test tube positioning component is made of test tube clamp and test tube positioning seat, the test tube clamp by
Connecting bottom board and the clamping plate composition for being located at connecting bottom board two sides, the clamping plate are symmetrically located at the two sides of connecting bottom board, clamping plate
Lower end be connected with connecting bottom board, the upper end of clamping plate is tilted towards the center of connecting bottom board, towards the inclined folder of connecting bottom board
The both sides of the upper end medial surface of plate are respectively equipped with the clamping boss towards stretching on the inside of connecting bottom board, and clamping boss is clamped respectively
The automatic capturing to test tube top is realized in the two sides of test tube, and the connecting bottom board is equipped with test tube positioning seat, described
The lower end of test tube positioning seat is connected with connecting bottom board, and the upper end of test tube positioning seat is equipped with opening up test tube location hole, examination
The bottom of pipe carries out bottom positioning through test tube location hole, and through clamping plate and clamping boss, centering is positioned again on the top of test tube, in turn
The automatic capturing of entire test tube is completed, the test tube location hole in the test tube positioning seat is by column type hole and bellmouth two parts group
At the column type hole is located at the lower section of bellmouth, and the upper end in column type hole is connected with the lower end of bellmouth, the diameter of bellmouth
It is gradually increased from bottom to top, to adapt to the test tube of different-diameter, the lower end of the test tube positioning seat is equipped with positioning column, connects bottom
Plate is equipped with the location hole matched with positioning column, passes through the positioning that location hole realizes test tube positioning seat by positioning column, described
Positioning column be located in the middle part of test tube positioning seat bottom surface, the location hole on connecting bottom board is located at the center of connecting bottom board, guarantees examination
The central axis of pipe positioning seat axis and connecting bottom board guarantees centering effect, sets on the connecting bottom board in same straight line
There is connecting hole, the sample rack pedestal is equipped with connecting column, and sample rack pedestal passes through the connection on connecting bottom board through connecting column
Hole is connected with connecting bottom board, and the test tube positioning component is at least provided with one group, every group of test tube positioning component being located at side by side
The top of sample rack pedestal, the test tube positioning component are wrapped through sample rack outside plate, the lower end of sample rack outside plate
It is connected with sample rack pedestal, the upper end of sample rack outside plate is respectively equipped with test tube corresponding with test tube positioning component and places mouth,
Test tube is entered by test tube placement mouth carries out positioning centering in test tube positioning component, the positioning column of the lower end of the test tube positioning seat
Middle part is equipped with the through-hole being connected with test tube positioning seat, and when test tube positioning seat and connecting bottom board glue connection, extra glue can lead to
Through-hole spilling is crossed, prevents test tube positioning seat axis and connecting bottom board axis not on same, under the sample rack outside plate
End is equipped with connection protrusive board, and the sample rack pedestal is equipped with to be led to the connecting groove that connect protrusive board and match, sample rack outside plate
It crosses connection protrusive board and connecting groove cooperation is connected with sample rack pedestal.Simple with structure, easy to use, good clamping effect,
The advantages that centering is high-efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of Fig. 1.
Fig. 3 is the top view of sample rack pedestal.
Fig. 4 is the structural schematic diagram of test tube frame body.
Fig. 5 is the structural schematic diagram of test tube positioning seat.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing:
As shown in the picture, a kind of sample rack is equipped with sample rack pedestal 1 and test tube positioning component, and test tube positioning component is side by side
The top for being located at sample rack pedestal 1, it is characterised in that test tube positioning component is made of test tube clamp and test tube positioning seat 5, institute
The test tube clamp stated is made of connecting bottom board 3 with the clamping plate 2 for being located at connecting bottom board two sides, the symmetrical company of being located at of the clamping plate 2
The two sides of bottom plate 3 are connect, the lower end of clamping plate 2 is connected with connecting bottom board 3, and the center of upper end towards the connecting bottom board 3 of clamping plate 2 is inclined
Tiltedly, it is respectively equipped with towards the both sides of the upper end medial surface of the inclined clamping plate 2 of connecting bottom board 3 towards stretching out on the inside of connecting bottom board 3
Clamping boss 4, the two sides that clamping boss 4 is respectively engaged with test tube are realized to the automatic capturing on test tube top, the company
Bottom plate 3 is connect equipped with test tube positioning seat 5, the lower end of the test tube positioning seat 5 is connected with connecting bottom board 3, test tube positioning seat 5
Upper end be equipped with opening up test tube location hole 6, the bottom of test tube carries out bottom positioning through test tube location hole 6, test tube it is upper
Through clamping plate 2 and clamping boss 4, centering is positioned again in portion, and then completes the automatic capturing of entire test tube, the test tube positioning seat 5
Interior test tube location hole 6 is made of column type hole 7 and 8 two parts of bellmouth, and the column type hole 7 is located at the lower section of bellmouth 8, column
The upper end of type hole 7 is connected with the lower end of bellmouth 8, and the diameter of bellmouth 8 is gradually increased from bottom to top, to adapt to different-diameter
Test tube, the lower end of the test tube positioning seat 5 is equipped with positioning column 9, and connecting bottom board 3 is equipped with to be determined with what positioning column 9 matched
Position hole 10 passes through the positioning that location hole 10 realizes test tube positioning seat 5 by positioning column 9, and the positioning column 9 is located at test tube positioning
In the middle part of 5 bottom surfaces of seat, the location hole 10 on connecting bottom board 3 is located at the center of connecting bottom board 3, guarantee 5 axis of test tube positioning seat with
The central axis of connecting bottom board 3 guarantees centering effect in same straight line, and the connecting bottom board 3 is equipped with connecting hole 11, institute
The sample rack pedestal 1 stated is equipped with connecting column 12, and sample rack pedestal 1 passes through the connecting hole 11 on connecting bottom board 3 through connecting column 12
Be connected with connecting bottom board 3, the test tube positioning component at least provided with one group, every group of test tube positioning component side by side be located at sample
The top of this pedestal 1, the test tube positioning component is wrapped through sample rack outside plate 13, under sample rack outside plate 13
End is connected with sample rack pedestal 1, and the upper end of sample rack outside plate 13 is respectively equipped with test tube corresponding with test tube positioning component and puts
Mouth 14 is set, test tube is entered in test tube positioning component by test tube placement mouth 14 carries out positioning centering, under the test tube positioning seat 5
The through-hole 15 being connected with test tube positioning seat 5 is equipped in the middle part of the positioning column 9 at end, when test tube positioning seat 5 and 3 glue connection of connecting bottom board
When, extra glue can be overflowed by through-hole 15, and prevent 5 axis of test tube positioning seat and 3 axis of connecting bottom board not on same,
The lower end of the sample rack outside plate 13 is equipped with connection protrusive board, and the sample rack pedestal 1 is equipped with and connect protrusive board and match
Connecting groove 16, sample rack outside plate 13 by connection protrusive board and connecting groove 16 cooperation be connected with sample rack pedestal 1.
When the utility model is used, test tube, which places mouth 14 by the test tube of 13 upper end of rack for test tube outside plate, puts in test tube positioning group
In part, the lower end of test tube is placed on the test tube location hole 6 in the test tube positioning seat 5 in test tube positioning component, makes the bottom of test tube in this way
Portion's positioning, then the upper end of test tube is carried out clamping towards the center of connecting bottom board 3 inclined clamping plate 2 and is looked for, and then is realized
The reposition of test tube, the state for making entire test tube be kept upright, during clamping, since test tube bottom and test tube position
Seat 5 contacts, and automatic capturing, clamping plate 3 is symmetrical part, so the chucking power from two opposite directions is equal, so
Test tube can be kept upright state, and regardless of the diameter of test tube becomes larger or becomes smaller, test tube can be made to guarantee upright shape
State can precisely cooperate with sample adding system, realize the accurate extraction of sample, also be greatly reduced the risk for carrying pollution, this
Utility model is since test tube positioning component is made of test tube clamp and test tube positioning seat 5, and the test tube clamp is by connecting bottom board 3
It is formed with the clamping plate 2 for being located at connecting bottom board two sides, the clamping plate 2 is symmetrically located at the two sides of connecting bottom board 3, under clamping plate 2
End is connected with connecting bottom board 3, and the upper end of clamping plate 2 is tilted towards the center of connecting bottom board 3, towards the inclined folder of connecting bottom board 3
The both sides of the upper end medial surface of plate 2 are respectively equipped with towards the clamping boss 4 stretched out on the inside of connecting bottom board 3, and clamping boss 4 is distinguished
It is connected to automatic capturing of the two sides realization to test tube top of test tube, the connecting bottom board 3 is equipped with test tube positioning seat 5,
The lower end of the test tube positioning seat 5 is connected with connecting bottom board 3, and the upper end of test tube positioning seat 5 is equipped with opening up test tube
The bottom of location hole 6, test tube carries out bottom positioning through test tube location hole 6, and the top of test tube through clamping plate 2 and is clamped boss 4 again
Centering positioning, and then the automatic capturing of entire test tube is completed, the test tube location hole 6 in the test tube positioning seat 5 is by column type hole 7
It is formed with 8 two parts of bellmouth, the column type hole 7 is located at the lower section of bellmouth 8, under the upper end in column type hole 7 and bellmouth 8
End is connected, and the diameter of bellmouth 8 is gradually increased from bottom to top, to adapt to the test tube of different-diameter, the test tube positioning seat 5
Lower end be equipped with positioning column 9, connecting bottom board 3 is equipped with the location hole 10 that matches with positioning column 9, and it is fixed to be passed through by positioning column 9
The positioning of test tube positioning seat 5 is realized in position hole 10, and the positioning column 9 is located in the middle part of 5 bottom surface of test tube positioning seat, on connecting bottom board 3
Location hole 10 be located at the center of connecting bottom board 3, guarantee the central axis of 5 axis of test tube positioning seat and connecting bottom board 3 same
Straight line guarantees centering effect, and the connecting bottom board 3 is equipped with connecting hole 11, and the sample rack pedestal 1, which is equipped with, to be connected
Column 12 is connect, sample rack pedestal 1 passes through the connecting hole 11 on connecting bottom board 3 through connecting column 12 and is connected with connecting bottom board 3, described
Test tube positioning component is at least provided with one group, the top for being located at sample rack pedestal 1 of every group of test tube positioning component side by side, the examination
Pipe positioning component is wrapped through sample rack outside plate 13, and the lower end of sample rack outside plate 13 is connected with sample rack pedestal 1, sample
The upper end of this outside plate 13 is respectively equipped with test tube corresponding with test tube positioning component and places mouth 14, and test tube places mouth 14 by test tube
Into positioning centering is carried out in test tube positioning component, it is equipped in the middle part of the positioning column 9 of the lower end of the test tube positioning seat 5 and test tube
The through-hole 15 that positioning seat 5 is connected, when test tube positioning seat 5 and 3 glue connection of connecting bottom board, extra glue can be overflow by through-hole 15
Out, prevent 5 axis of test tube positioning seat and 3 axis of connecting bottom board not on same, the lower end of the sample rack outside plate 13 is set
There is a connection protrusive board, the sample rack pedestal 1 is equipped with to be led to the connecting groove 16 that connect protrusive board and match, sample rack outside plate 13
It crosses connection protrusive board and the cooperation of connecting groove 16 is connected with sample rack pedestal 1, simple, the easy to use, clamping effect with structure
Well, the advantages that centering is high-efficient.
Claims (9)
1. a kind of sample rack, be equipped with sample rack pedestal and test tube positioning component, test tube positioning component side by side be located at sample rack bottom
The top of seat, it is characterised in that test tube positioning component is made of test tube clamp and test tube positioning seat, and the test tube clamp is by even
The clamping plate composition for connecing bottom plate and being located at connecting bottom board two sides, the clamping plate are symmetrically located at the two sides of connecting bottom board, clamping plate
Lower end is connected with connecting bottom board, and the upper end of clamping plate is tilted towards the center of connecting bottom board, towards the inclined clamping plate of connecting bottom board
The both sides of upper end medial surface be respectively equipped with towards the clamping boss stretched out on the inside of connecting bottom board, clamping boss is respectively engaged with
Realize that the automatic capturing to test tube top, the connecting bottom board are equipped with test tube positioning seat, the examination in the two sides of test tube
The lower end of pipe positioning seat is connected with connecting bottom board, and the upper end of test tube positioning seat is equipped with opening up test tube location hole, test tube
Bottom carry out bottom positioning through test tube location hole, centering positions again through clamping plate and clamping boss for the top of test tube, and then complete
At the automatic capturing of entire test tube.
2. a kind of sample rack according to claim 1, it is characterised in that the test tube location hole in the test tube positioning seat
It is made of column type hole and bellmouth two parts, the column type hole is located at the lower section of bellmouth, the upper end in column type hole and bellmouth
Lower end be connected, the diameter of bellmouth is gradually increased from bottom to top, to adapt to the test tube of different-diameter.
3. a kind of sample rack according to claim 1, it is characterised in that the lower end of the test tube positioning seat is equipped with positioning
Column, connecting bottom board are equipped with the location hole matched with positioning column, pass through location hole by positioning column and realize test tube positioning seat
Positioning.
4. a kind of sample rack according to claim 3, it is characterised in that the positioning column is located at test tube positioning seat bottom surface
Middle part, the location hole on connecting bottom board are located at the center of connecting bottom board, make the center of test tube positioning seat axis and connecting bottom board
Axis is in same straight line.
5. a kind of sample rack according to claim 1, it is characterised in that the connecting bottom board is equipped with connecting hole, described
Sample rack pedestal be equipped with connecting column, sample rack pedestal through connecting column pass through connecting bottom board on connecting hole and connecting bottom board phase
Connection.
6. a kind of sample rack according to claim 1, it is characterised in that the test tube positioning component at least provided with one group,
The top for being located at sample rack pedestal of every group of test tube positioning component side by side.
7. a kind of sample rack according to claim 1, it is characterised in that the test tube positioning component is through sample rack outside plate
It is wrapped, the lower end of sample rack outside plate is connected with sample rack pedestal, and the upper end of sample rack outside plate is respectively equipped with and tries
The corresponding test tube of pipe positioning component places mouth, and test tube is entered by test tube placement mouth carries out positioning centering in test tube positioning component.
8. a kind of sample rack according to claim 3, it is characterised in that the positioning column of the lower end of the test tube positioning seat
Middle part is equipped with the through-hole being connected with test tube positioning seat.
9. a kind of sample rack according to claim 7, it is characterised in that the lower end of the sample rack outside plate is equipped with connection
Protrusive board, the sample rack pedestal be equipped with the connecting groove that connect protrusive board and match, sample rack outside plate is by connecting protrusive board
Cooperate with connecting groove and is connected with sample rack pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749909.7U CN209020433U (en) | 2018-10-27 | 2018-10-27 | A kind of sample rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749909.7U CN209020433U (en) | 2018-10-27 | 2018-10-27 | A kind of sample rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209020433U true CN209020433U (en) | 2019-06-25 |
Family
ID=66907335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749909.7U Active CN209020433U (en) | 2018-10-27 | 2018-10-27 | A kind of sample rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209020433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230449A (en) * | 2018-08-22 | 2019-01-18 | 威海威高生物科技有限公司 | Turn to sample rack |
-
2018
- 2018-10-27 CN CN201821749909.7U patent/CN209020433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230449A (en) * | 2018-08-22 | 2019-01-18 | 威海威高生物科技有限公司 | Turn to sample rack |
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