CN208499017U - A kind of special sample injection bottle and its matched pallet - Google Patents
A kind of special sample injection bottle and its matched pallet Download PDFInfo
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- CN208499017U CN208499017U CN201820812892.9U CN201820812892U CN208499017U CN 208499017 U CN208499017 U CN 208499017U CN 201820812892 U CN201820812892 U CN 201820812892U CN 208499017 U CN208499017 U CN 208499017U
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- sample injection
- circular protrusions
- injection bottle
- bottle
- diameter
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Abstract
This application discloses a kind of special sample injection bottles, including bottle body, it is bottleneck above the bottle body, a circle circular protrusions I is provided with below the bottleneck, it is cylindrical structure in the middle part of the bottle body, the bottle body lower part is frustum cone structure, and the upper bottom surface diameter of the frustum cone structure is greater than the bottom surface diameter of frustum cone structure, the bottom surface of the frustum cone structure is in bottom center's semielliptical planar recessed down, and 4 holes in cruciform symmetry shape are provided on the circular protrusions I.The application is placed on pallet by the circular protrusions I on sample injection bottle, and the bottom of sample injection bottle is not contacted with tray bottom, so as to avoid sample injection bottle damaged；Sample injection bottle bottom is the frustum cone structure that upper bottom surface diameter is greater than bottom surface diameter, and bottom is to lower recess, use the internal lining pipe centerlock that can make V-type bottom when internal lining pipe, guarantee that internal lining pipe is that the accuracy of sampling can be improved vertically upward and avoid sampling probe to cause sampling probe impaired with the collision of liner tube wall.
Description
Technical field
The utility model relates to laboratory's utensil articles fields, more particularly to a kind of special sample injection bottle and its mating support
Disk.
Background technique
People's in vivo functionality vitamin D mainly includes vitamine D3 and calciferol, and 25-hydroxy-vitamin D is to measure dimension
The optimal parameter of raw element D nutritional status.Maintain normal vitamin D level most important to Ca,P metabolism is adjusted.Human body and dynamic
Object must absorb suitable vitamin D from food daily, could maintain normally development and health.25 (OH) VD are main
Serum VD existence form, serum-concentration reacted the state of available VD in body, therefore, detects 25 (OH) VD blood
Clear concentration can assessment with adjuvant clinical to VD deficiency state, it can also be used to the reason of detecting patient's improper serum calcium level.
Up to the present, it has been reported that and there is kit detection and instrument to examine by the human serum vitamin D detection method that clinic receives
Survey two classes.
When being detected using 25(OH)VD detection kit, need using glass sample injection bottle, sample injection bottle is placed on
On sample introduction pallet, tray bottom be it is solid, supported when sample introduction needle sample introduction across soft rubber bottle cap by bottom, because of support
Disk is placed in the environment of 0-4 DEG C, and sample injection bottle contacts long with tray bottom, can be coagulated together, when needing to take out sample injection bottle weight
When new clothes sample, often bottom is sticked on pallet sample injection bottle, leads to sample introduction bottle breakage, without bottom when taking out.In addition, flat
When processing biological sample volume it is all considerably less (microlitre magnitude), if be directly loadable into sample injection bottle, liquid level is very low, and sample introduction needle takes
Liquid is not easy or takes less than generally requiring that sample liquids are attached to internal lining pipe (volume be microlitre rank) is inner, then internal lining pipe is put
Enter sample introduction in sample injection bottle, and the bottom of existing frequently-used sample injection bottle is flat or more protruding upward, such words, when stubborn
When tight bottle cap, internal lining pipe is often inclined, and sampling probe is vertically downward, to be unfavorable for sampling.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide a kind of special sample injection bottle and its
Matched pallet.
In order to achieve the above object, a kind of special sample injection bottle provided by the utility model and its matched pallet, using following skill
Art scheme:
A kind of special sample injection bottle, including bottle body, the bottle body top is bottleneck, and circle circle is provided with below the bottleneck
Raised I, the bottle body middle part are cylindrical structure, and the bottle body lower part is frustum cone structure, the upper bottom surface diameter of the frustum cone structure
Greater than the bottom surface diameter of frustum cone structure, the bottom surface of the frustum cone structure semielliptical planar recessed down in bottom center,
4 holes are provided on the circular protrusions I, 4 holes are in cruciform symmetry shape, and the diameter in the hole is 8~10mm.
In the preferred embodiment of the application, a height of 9cm of sample injection bottle, circular protrusions I are located at below bottleneck
At 1cm, the diameter of the circular protrusions I is 5cm.
Preferably, the cylindrical structure diameter in the middle part of the bottle body is 4cm, a height of 6cm.
Preferably, a height of 2cm of frustum cone structure of the bottle body lower part, rotary table upper bottom surface diameter are 4cm, and rotary table bottom surface is straight
Diameter is 0.5cm.
Preferably, the distance between described opposite center of circle in two holes is 3~4cm.
A kind of matched pallet for the speciality sample injection bottle, the tray main body are cylindrical body groove, the cylindrical body
The upper bottom surface periphery of groove is provided with a circle circular protrusions II, and the depth of the cylindrical body groove is greater than circular protrusions in sample injection bottle
4 in cruciform symmetry shape are set up on I to the height 0.1~0.3mm, the circular protrusions II of the bottom surface of frustum cone structure
A column, 4 columns are inserted into four holes of circular protrusions I, and the diameter of the column is less than hole on circular protrusions I
0.2~0.3mm of diameter, the stem height be 3~5cm.
Preferably, the diameter of the circular protrusions II is more than or equal to the diameter of circular protrusions I.
Preferably, multiple holes are provided on the wall of the cylindrical body groove.
Preferably, bottle body, circular protrusions I and the hole in the special sample injection bottle are to be integrally formed.
Preferably, the matched pallet, circular protrusions II and column are to be integrally formed.
Compared with prior art, the application has the advantages that
(1) it is placed on pallet by the circular protrusions I on sample injection bottle, the bottom of sample injection bottle does not connect with tray bottom
Touching can extend into so that sample injection bottle be made not to be coagulated together in use with tray bottom to avoid sample injection bottle breakage
The number of sample bottle used saves cost；
(2) sample injection bottle bottom is the frustum cone structure that upper bottom surface diameter is greater than bottom surface diameter, and bottom be to lower recess, this
Sample can make the internal lining pipe centerlock at V-type bottom when using internal lining pipe, guarantee that internal lining pipe is vertically upward, and to take
Sample needle keeping parallelism, the accuracy of sampling can be improved and avoid sampling probe and liner tube wall collision cause sampling probe by
Damage；
(3) column of the hole on circular protrusions I and circular protrusions II can be used in conjunction with each other, and further consolidate sample introduction
Bottle；After washing sample injection bottle, sample injection bottle can also be inverted on pallet, sample injection bottle be carried out air-dried.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is 1 sample injection bottle structural schematic diagram of the embodiment of the present application；
Fig. 2 is matched pallet structural schematic diagram；
Fig. 3 is sample injection bottle and trays schematic diagram；
Appended drawing reference in figure: 1- bottle body, 2- bottleneck, 3- circular protrusions I, 4- cylindrical structure, 5- frustum cone structure, the hole 6-, 7-
Pallet, 8- cylindrical body groove, 9- circular protrusions II, 10- column.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These are all within the protection scope of the present invention.
It is bottleneck 2 above the bottle body 1 as shown in Figure 1, a kind of special sample injection bottle, including bottle body 1,3 lower section of bottleneck
It is provided with a circle circular protrusions I3, is cylindrical structure 4 in the middle part of the bottle body 1, the bottle body lower part is frustum cone structure 5, the circle
The upper bottom surface diameter of platform structure 5 is greater than the bottom surface diameter of frustum cone structure, the bottom surface of the frustum cone structure in bottom center to
The semielliptical planar being sunken into, 4 holes 6 are provided on the circular protrusions I3, and 4 holes 6 are in cruciform symmetry shape, the hole
6 diameter is 8~10mm.
In the present embodiment, a height of 9cm of sample injection bottle, circular protrusions I3 are located at below bottleneck at 1cm, the circular protrusions
The diameter of I3 is 5cm.4 diameter of cylindrical structure at 1 middle part of bottle body is 4cm, a height of 6cm.The rotary table knot of 1 lower part of bottle body
The a height of 2cm of structure 5, rotary table upper bottom surface diameter are 4cm, and rotary table bottom surface diameter is 0.5cm.The center of circle in two opposite holes 6
The distance between be 3~4cm.
As shown in Fig. 2, a kind of matched pallet 7 for the speciality sample injection bottle, 7 main body of pallet is cylindrical body groove
8, the upper bottom surface periphery of the cylindrical body groove 8 is provided with a circle circular protrusions II9, and the depth of the cylindrical body groove 8 is greater than
In sample injection bottle circular protrusions I3 to frustum cone structure 5 bottom surface height 0.2mm, set up on the circular protrusions II (9)
There are 4 columns 10 in cruciform symmetry shape, 4 columns 10 are inserted into four holes of circular protrusions I3, the column
10 diameter is less than the 0.2~0.3mm of diameter in hole 6 on circular protrusions I, and 10 height of column is 3~5cm.The circle is convex
The diameter for playing II9 is more than or equal to the diameter of circular protrusions I3.Multiple holes are provided on the wall of the cylindrical body groove 8.
Bottle body 1, circular protrusions I3 and hole 6 in the special sample injection bottle are to be integrally formed.The matched pallet 7, circular protrusions II9 and
Column 10 is to be integrally formed.
As shown in figure 3, the circular protrusions I on sample injection bottle is placed in the circle of pallet for sample injection bottle and trays schematic diagram
On shape protrusion II, the column on circular protrusions II passes through the hole on circular protrusions I, is further fixed to it, sample injection bottle
Bottom do not contacted with tray bottom, so that sample injection bottle be made not to be coagulated together in use with tray bottom；Sample introduction
Bottom of bottle portion be upper bottom surface diameter be greater than bottom surface diameter frustum cone structure, and bottom be to lower recess, in this way when use internal lining pipe
When, the internal lining pipe centerlock at V-type bottom can be made, guarantee internal lining pipe be vertically upward, can with sampling probe keeping parallelism
Cause sampling probe impaired with the collision of liner tube wall to improve the accuracy of sampling and avoid sampling probe.When washing sample injection bottle
Afterwards, sample injection bottle can also be inverted on pallet, the column on circular protrusions II passes through the hole on circular protrusions I, bottleneck insertion
In cylindrical body groove, the design of sample introduction product and matched pallet and each component in the present embodiment, can make sample introduction product is in handstand state,
Aqueous reflux in sample introduction product comes out, and is provided with hole in cylindrical body groove walls, can reinforce cross-ventilation, to sample injection bottle into
Row air-dries.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.
Claims (8)
1. a kind of special sample injection bottle, which is characterized in that be bottleneck (2), the bottleneck above the bottle body (1) including bottle body (1)
(2) lower section is provided with a circle circular protrusions I (3), is in the middle part of the bottle body (1) cylindrical structure (4), and the bottle body lower part is rotary table
Structure (5), the upper bottom surface diameter of the frustum cone structure (5) are greater than the bottom surface diameter of frustum cone structure, under the frustum cone structure
Bottom surface is in bottom center's semielliptical planar recessed down, is provided with 4 holes (6), 4 holes on the circular protrusions I (3)
It (6) is in cruciform symmetry shape, the diameter of the hole (6) is 8~10mm.
2. special sample injection bottle according to claim 1, which is characterized in that a height of 9cm of sample injection bottle, circular protrusions I (3) position
At the 1cm of bottleneck lower section, the diameter of the circular protrusions I (3) is 5cm.
3. special sample injection bottle according to claim 1, which is characterized in that cylindrical structure (4) diameter in the middle part of the bottle body (1)
For 4cm, a height of 6cm.
4. special sample injection bottle according to claim 1, which is characterized in that the frustum cone structure (5) of bottle body (1) lower part is a height of
2cm, rotary table upper bottom surface diameter are 4cm, and rotary table bottom surface diameter is 0.5cm.
5. special sample injection bottle according to claim 1, which is characterized in that between the center of circle of two opposite holes (6)
Distance is 3~4cm.
6. a kind of matched pallet (7) for sample injection bottle special as described in any one of Claims 1 to 5, which is characterized in that described
Pallet (7) main body is cylindrical body groove (8), and the upper bottom surface periphery of the cylindrical body groove (8) is provided with a circle circular protrusions II
(9), the depth of the cylindrical body groove (8) is greater than the height of bottom surface of the circular protrusions I (3) to frustum cone structure (5) in sample injection bottle
0.1~0.3mm is spent, 4 columns (10) in cruciform symmetry shape are set up on the circular protrusions II (9), described 4 vertical
Column (10) is inserted into four holes of circular protrusions I (3), and the diameter of the column (10) is less than hole (6) on circular protrusions I
0.2~0.3mm of diameter, the column (10) are highly 3~5cm.
7. the matched pallet (7) of special sample injection bottle according to claim 6, which is characterized in that the circular protrusions II (9)
Diameter is more than or equal to the diameter of circular protrusions I (3).
8. the matched pallet (7) of special sample injection bottle according to claim 6, which is characterized in that the cylindrical body groove (8)
Multiple holes are provided on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812892.9U CN208499017U (en) | 2018-05-29 | 2018-05-29 | A kind of special sample injection bottle and its matched pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812892.9U CN208499017U (en) | 2018-05-29 | 2018-05-29 | A kind of special sample injection bottle and its matched pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208499017U true CN208499017U (en) | 2019-02-15 |
Family
ID=65294619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820812892.9U Active CN208499017U (en) | 2018-05-29 | 2018-05-29 | A kind of special sample injection bottle and its matched pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208499017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115267032A (en) * | 2022-08-02 | 2022-11-01 | 青岛盛瀚色谱技术有限公司 | Automatic sample introduction device |
-
2018
- 2018-05-29 CN CN201820812892.9U patent/CN208499017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115267032A (en) * | 2022-08-02 | 2022-11-01 | 青岛盛瀚色谱技术有限公司 | Automatic sample introduction device |
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