CN206184459U - Device is preserveed to liquid sample - Google Patents
Device is preserveed to liquid sample Download PDFInfo
- Publication number
- CN206184459U CN206184459U CN201621107116.6U CN201621107116U CN206184459U CN 206184459 U CN206184459 U CN 206184459U CN 201621107116 U CN201621107116 U CN 201621107116U CN 206184459 U CN206184459 U CN 206184459U
- Authority
- CN
- China
- Prior art keywords
- fluid sample
- container
- opening
- closure
- retains
- 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 - Fee Related
Links
Abstract
The utility model discloses a device is preserveed to liquid sample, device is preserveed to liquid sample includes container (1), the inside of container (1) is formed with the cavity, the top of container (1) is provided with opening (3), device is preserveed to liquid sample is still including sealing seal (2) of opening (3), be provided with adsorbate (7) of adsorbing liquid sample in the cavity. The utility model discloses a device is preserveed to liquid sample sets up the adsorbate in the device, slow down the flow of liquid, help the liquid sample storage pipe, carry, prevent that volatile component scatters and disappears, the top seal can seal container open -top through protruding circle well simultaneously.
Description
Technical field
The utility model is related to analysis technical field, and in particular to a kind of fluid sample retains device.
Background technology
During machine maintenance, maintenance qualities can be directly affects using a variety of fluid, the quality of fluid.Fluid sample
The retention of product, can play good supervisory role.
Existing fluid sample is typically deposited in the test tube with rubber stopper or cork.Keeping is not easy to, is carried, collected.
Existing fluid sample is stored in sample cell to be used to test, but the resting period of fluid sample is general in sample cell
No more than one week, volatile components easily scattered and disappeared in fluid sample, such as oils.
The Chinese patent literature of Publication No. CN203540576U discloses a kind of sample cell, and it includes multiple sequentially in a row
Sample cell, is provided with diaphragm plate between the neighboring samples pipe, a well, institute are offered on the top cover of the sample cell in a row
State and connected by contiguous block between neighboring samples pipe, described each sample cell is equipped with a sample holes.The patent is by located at phase
Diaphragm plate between adjacent sample cell, can be individually placed, without the special outer sample cell for putting container placement batch, with easy to use
Advantage.
The Chinese patent literature of Publication No. CN201331454 discloses a kind of sampling pipe, including sample cell, respectively
Positioned at the sample pipe cap at sample cell two ends, it is characterized in that have the sealing piston for stretching into the sample cell mouth of pipe in sample pipe cap, positioned at sample
Equipped with sealing in the seal groove on QC periphery.The utility model sealing effectiveness is good, safety.
Utility model content
The purpose of this utility model is to provide a kind of fluid sample to retain device, the liquid-like that the utility model is provided
The holding time that product retention device can extend fluid sample is convenient for carrying, is easy to collect liquid sample.
To achieve the above object, the utility model provides a kind of fluid sample and retains device, and the fluid sample retains dress
Put including container, the container has been internally formed cavity, opening is provided with the top of the container, the fluid sample is retained
Device also includes the closure of the closing opening, and the adsorbate of adsorptive liquid sample is provided with the cavity.
Preferably, the container is hollow cylindrical, and the opening is formed as circular or square, the circular opening it is straight
The ratio between footpath and internal diameter of the hollow cylindrical are 1：(3-5).
Preferably, the closure is formed as disc, and the diameter of the opening is with the diameter ratio of the closure
1：(1.5-2.5).
Preferably, resilient flange collar is formed on the bottom of the closure, and receiving is formed with the outside of the vessel top wall
The recessed circle of the flange collar.
Preferably, the adsorbate is hydrophilic silica gels or porous ceramics.
Preferably, the container is hollow arbitrary shape, 30~40000mm of top surface area2, 0.1~20mm of thickness.Institute
Opening is stated for arbitrary shape, the area of the opening is 30~40000mm2。
Preferably, the closure is arbitrary shape, and the area of the opening is 1 with the area ratio of the closure：
(1.1-2.5)。
Preferably, the container is that plastic sheeting is suppressed or plastics, resin injection molding.
Preferably, the adsorbate is that activated carbon, silica gel or porous ceramics, bafta, chemical fibre, non-woven fabrics etc. are porous
Material.
Preferably, the closure is the cohesive material such as adhesive tape, adhesive plaster, gummed paper, or seal buckle.
Preferably, the closure can use any type of anti-counterfeit measures.
Preferably, the fluid sample retain device can be bound into book form with multiple combination, into cabinet, into case, number of combinations 2~
10000。
Preferably, the inwall of the container cavity is formed with the coat of metal.
The utility model has the following advantages that：
Fluid sample of the present utility model retains device and sets adsorbate in a device, helps to slow down liquid flowing sample
Preservation, prevent volatile components scatter and disappear, while top seal thing can be close well by container top opening by flange collar
Envelope, is convenient for carrying, is easy to collect liquid sample.
Brief description of the drawings
Fig. 1 is that the utility model fluid sample retains a kind of structural representation of specific embodiment of device.
Fig. 2 is that the utility model fluid sample retains a kind of structural representation of specific embodiment of device.
Fig. 3 is that the utility model fluid sample retains a kind of structural representation of specific embodiment of device.
Specific embodiment
Detailed description below is used to illustrate the utility model, but is not limited to scope of the present utility model.
As Figure 1-3, the utility model provides a kind of fluid sample and retains device, and the fluid sample retains device bag
Include container 1, the container 1 has been internally formed cavity, and the top of the container 1 is provided with opening 3, the fluid sample is retained
Device also includes the closure 2 of the closing opening 3, and the adsorbate 7 of adsorptive liquid sample is provided with the cavity.This practicality
New fluid sample retains device and sets adsorbate in a device, contributes to the preservation of fluid sample, prevents volatile components
Scatter and disappear, slow down liquid flowing, be convenient for carrying, be easy to collect liquid sample.Can be used in preserving fluid sample on a small quantity, such as automobile
Maintenance fluid etc., is easy to later analysis, supervision.
As shown in Fig. 1 or 3, in order that container more convenience ground preserves sample, and fluid sample is prevented to scatter and disappear, it is a kind of specific
Implementation method, the container 1 is hollow arbitrary shape, 30~40000mm of top surface area2, 0.1~20mm of thickness.It is described to open
Mouth 3 is arbitrary shape, and the area of the opening 3 is 30~40000mm2。
Another specific embodiment, the container 1 is hollow cylindrical, and the opening 3 is formed as circular or square, described
The ratio between the diameter of circular opening 3 and internal diameter of the hollow cylindrical are 1：(3-5).
As shown in Fig. 2 obtaining sealing container in order to more preferable, a kind of specific embodiment, the closure 2 is formed as arbitrary shape
Shape, the area of the opening 3 is 1 with the area ratio of the closure 2：(1.1-2.5).
Another specific embodiment, the closure 2 is formed as disc, the diameter of the opening 3 and the closing
The diameter ratio of thing 2 is 1：(1.5-2.5).
As shown in figs. 1 and 3, sealing container, a kind of specific embodiment, the bottom shape of the closure 2 are obtained in order to more preferable
Into resilient flange collar 5, the recessed circle 4 for accommodating the flange collar 5 is formed with the outside of the roof of the container 1.Due to flange collar 5 and recessed circle
4 sealing effectiveness is very good, and closure 2 is pressed onto the roof of shown container 1, and the latter two are difficult to separate, therefore preferably closure 2 is rubber
Material, the closure 2 when needing to be detected such as liquid chromatogram, can be punctured using sample introduction needle and directly draw liquid-like
Product.A kind of specific embodiment, the container 1 is that plastic sheeting is suppressed or plastics, resin injection molding.
For different fluid samples, the component of adsorbate is simultaneously differed, but general adsorbate is difficult for bulk
Crush and porous, such as described adsorbate 7 is activated carbon, silica gel or porous ceramics.
A kind of specific embodiment, in order to prevent other people from opening or change fluid sample, closure 2 can use any shape
The anti-counterfeit measures of formula.
Carry for convenience, fluid sample retain device can be bound into book form with multiple combination, into cabinet, into case, number of combinations 2~
10000。
If container is made of plastics, it is easily dissolved in oily matter, therefore, the inwall of the cavity of the container 1 can be with
It is formed with the coat of metal.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is to those skilled in the art apparent
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (7)
1. a kind of fluid sample retains device, it is characterised in that the fluid sample retains device includes container (1), the appearance
Device (1) has been internally formed cavity, and opening (3) is provided with the top of the container (1), and the fluid sample is retained device and also wrapped
The closure (2) for closing the opening (3) is included, the adsorbate (7) of adsorptive liquid sample is provided with the cavity.
2. fluid sample according to claim 1 retains device, it is characterised in that the container (1) is hollow cylindrical, institute
State opening (3) and be formed as circular or square, the ratio between the diameter of the circular opening (3) and internal diameter of the hollow cylindrical are 1：
(3-5)。
3. fluid sample according to claim 2 retains device, it is characterised in that the closure (2) is formed as disk
Shape, the diameter of the opening (3) is 1 with the diameter ratio of the closure (2)：(1.5-2.5).
4. fluid sample according to claim 3 retains device, it is characterised in that the bottom of the closure (2) is formed
Resilient flange collar (5), is formed with the recessed circle (4) for accommodating the flange collar (5) on the outside of container (1) roof.
5. fluid sample according to claim 1 retains device, it is characterised in that the adsorbate (7) is activated carbon, silicon
Glue porous ceramics, bafta, chemical fibre or non-woven fabrics.
6. fluid sample according to claim 1 retains device, it is characterised in that the inwall shape of container (1) cavity
Into there is the coat of metal.
7. fluid sample according to claim 1 retains device, it is characterised in that the closure (2) is adhesive tape, glue
Cloth, gummed paper or seal buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107116.6U CN206184459U (en) | 2016-10-09 | 2016-10-09 | Device is preserveed to liquid sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107116.6U CN206184459U (en) | 2016-10-09 | 2016-10-09 | Device is preserveed to liquid sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184459U true CN206184459U (en) | 2017-05-24 |
Family
ID=58730620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621107116.6U Expired - Fee Related CN206184459U (en) | 2016-10-09 | 2016-10-09 | Device is preserveed to liquid sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184459U (en) |
-
2016
- 2016-10-09 CN CN201621107116.6U patent/CN206184459U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4358539A (en) | Throw-away subculturing device | |
| CN206184459U (en) | Device is preserveed to liquid sample | |
| CN207516086U (en) | The pure flat formula DGT sampler round jackets of Full connected | |
| CN105416859A (en) | Extrusion type bulk food storage can | |
| CN208206546U (en) | A kind of sampler convenient for Locale Holding water sample | |
| CN202356109U (en) | Suction flask | |
| CN202538808U (en) | Sampling test tube device | |
| CN204583220U (en) | A kind of reagent bottle of volatile dangerous medicament | |
| CN206730668U (en) | Core Suction filtration device with valve outflow solution | |
| CN207949826U (en) | A kind of saliva collection preservation device | |
| CN202387474U (en) | Reagent bottle with scale line | |
| CN204219377U (en) | One determines dosage medicament taking bottle | |
| CN205642979U (en) | Processing apparatus before extraction structure and liquid | |
| CN204872135U (en) | Box is stored to anticorrosive dry blood card | |
| CN201241128Y (en) | Device for encapsulating and fixing biological experiment consumption material | |
| CN207623039U (en) | A kind of fecal sample collection device | |
| WO2016107011A1 (en) | Sputum collecting device | |
| CN206881752U (en) | A kind of food inspection container | |
| CN203678013U (en) | Splittable chromatographic column | |
| CN203025034U (en) | Large-volume water sample separation and enrichment device of durable organic matters | |
| CN107346632A (en) | A kind of sodium and water reaction quantitative experiment device | |
| CN218422863U (en) | Sealed effectual sample storage tube | |
| CN201314879Y (en) | Smell testing box | |
| CN204832189U (en) | Phenolphthalein alcohol reagent atomizer | |
| CN207734175U (en) | A kind of saliva collection storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |