CN206362581U - A kind of liquid sample collecting device - Google Patents
A kind of liquid sample collecting device Download PDFInfo
- Publication number
- CN206362581U CN206362581U CN201621450580.5U CN201621450580U CN206362581U CN 206362581 U CN206362581 U CN 206362581U CN 201621450580 U CN201621450580 U CN 201621450580U CN 206362581 U CN206362581 U CN 206362581U
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- CN
- China
- Prior art keywords
- lid
- water dropper
- handle
- collecting device
- liquid sample
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Abstract
The utility model provides a kind of liquid sample collecting device, including sampler, protection sleeve pipe, doubly-linked lid, dilution tube and water dropper lid, the protection sleeve pipe is fixedly connected with dilution tube by doubly-linked lid, the other end of the dilution tube is threadedly coupled provided with water dropper and with water dropper lid, the sampler is arranged inside protection sleeve pipe, the sampler is made up of sampling rod and capillary, the sampling rod is composed of a fixed connection by handle and connecting rod, the capillary is fixedly connected by connecting rod with handle, it is arranged at handle periphery, the handle is screwed with doubly-linked lid and is connected；The liquid sample collecting device, it is simple in construction, it is easy to use, it can sample, dilute step completion, it is to avoid treat the pollution of collecting sample, practicality is protruded.
Description
Technical field
The utility model is related to a kind of sampling apparatus, especially a kind of liquid sample collecting device.
Background technology
It is acquired at this stage for the most use capillary of liquid sample, the further processing such as is then diluted again,
Multistep completion is generally required during experimental implementation, process is also comparatively laborious while easily causing sample pollution.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of liquid sample collecting device.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of liquid sample collecting device, including sampler, protection sleeve pipe, doubly-linked lid, dilution tube and water dropper lid, the guarantor
Protecting pipe is fixedly connected with dilution tube by doubly-linked lid, and the other end of the dilution tube connects provided with water dropper and with water dropper lid screw thread
Connect, the sampler is arranged inside protection sleeve pipe, the sampler is made up of sampling rod and capillary, the sampling rod is by hand
Handle and connecting rod are composed of a fixed connection, and the capillary is fixedly connected with handle by connecting rod, is arranged at handle periphery, described
Handle is screwed with doubly-linked lid and is connected.
It is preferred that, aforesaid liquid sample collecting device, the water dropper outside of the dilution tube is provided with external screw thread, the water dropper lid
Middle part be provided with and taper hole that the water dropper shape is adapted, internal thread is provided with the taper hole.
It is preferred that, aforesaid liquid sample collecting device, the sampling rod is provided with multiple connecting rods, the capillary and company
Extension bar is flexibly connected.
The utility model structure has the advantages that：
Aforesaid liquid sample collecting device, it is simple in construction, it is easy to use, it can sample, dilute step completion, it is to avoid pair
The pollution of sample to be collected, practicality is protruded.
Brief description of the drawings
Fig. 1 is the structural representation of liquid sample collecting device described in the utility model.
In figure：1- sampler 1-1- capillary 1-2- handle 1-3- connecting rods
2- protection sleeve pipe 3- doubly-linked lid 4- dilution tube 5- water dropper 6- water dropper lids
Embodiment
To further illustrate the utility model, now accompanying drawing is coordinated to be described in detail：
As shown in figure 1, the liquid sample collecting device, including sampler 1, protection sleeve pipe 2, doubly-linked lid 3, dilution tube 4
With water dropper lid 6, the protection sleeve pipe is fixedly connected with dilution tube by doubly-linked lid, and the other end of the dilution tube is provided with water dropper 5,
External screw thread, the cone that the middle part of the water dropper lid is provided with and the water dropper shape is adapted are provided with the outside of the water dropper of the dilution tube
Internal thread is provided with hole, the taper hole, and then dilution tube is threadedly coupled with water dropper lid, the bottom area of the water dropper lid is more than
The cross section of protection sleeve pipe, doubly-linked lid and dilution tube, so that whole liquid sample collecting device can be using the dropper lid bottom of as
Support is vertical to be placed, and the sampler is arranged inside protection sleeve pipe, and the sampler is made up of sampling rod and capillary 1-1, institute
Sampling rod is stated to be composed of a fixed connection by handle 1-2 and connecting rod 1-3, the capillary is fixedly connected by connecting rod with handle,
Handle periphery is arranged at, the sampling rod is provided with multiple connecting rods, and the capillary and connecting rod are flexibly connected, can be according to need
Arbitrarily to increase and decrease the quantity of capillary, the handle is screwed with doubly-linked lid and is connected.
During use, doubly-linked lid is backed out, protection sleeve pipe is taken out, sampling rod contact liq sample is entered by capillary
Row sampling, then will have in the one section of dilution tube of insertion equipped with dilution of sampling rod of capillary, tighten and mix and removed after sample
Water dropper lid, sample-adding operation is carried out by the water dropper of dilution tube.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of liquid sample collecting device, it is characterised in that：Including sampler, protection sleeve pipe, doubly-linked lid, dilution tube and water dropper
Lid, the protection sleeve pipe is fixedly connected with dilution tube by doubly-linked lid, and the other end of the dilution tube is provided with water dropper and and water dropper
Lid threaded connection, the sampler is arranged inside protection sleeve pipe, and the sampler is made up of sampling rod and capillary, described to adopt
Lining bar is composed of a fixed connection by handle and connecting rod, and the capillary is fixedly connected with handle by connecting rod, is arranged at handle
Periphery, the handle is screwed with doubly-linked lid and is connected.
2. liquid sample collecting device according to claim 1, it is characterised in that：It is provided with the outside of the water dropper of the dilution tube
Internal thread is provided with external screw thread, the taper hole that the middle part of the water dropper lid is provided with and the water dropper shape is adapted, the taper hole.
3. liquid sample collecting device according to claim 1, it is characterised in that：The sampling rod is provided with multiple connections
Bar, the capillary and connecting rod are flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450580.5U CN206362581U (en) | 2016-12-28 | 2016-12-28 | A kind of liquid sample collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450580.5U CN206362581U (en) | 2016-12-28 | 2016-12-28 | A kind of liquid sample collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206362581U true CN206362581U (en) | 2017-07-28 |
Family
ID=59376682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621450580.5U Active CN206362581U (en) | 2016-12-28 | 2016-12-28 | A kind of liquid sample collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206362581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242008A1 (en) * | 2018-06-19 | 2019-12-26 | 江苏科华医疗器械科技有限公司 | Novel integrated sample diluter and sample dilution method |
-
2016
- 2016-12-28 CN CN201621450580.5U patent/CN206362581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242008A1 (en) * | 2018-06-19 | 2019-12-26 | 江苏科华医疗器械科技有限公司 | Novel integrated sample diluter and sample dilution method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300457 Sixth Avenue, Sixth Avenue, Tianjin economic and Technological Development Zone, 65 Patentee after: Tianjin new torch bio pharmaceutical Limited by Share Ltd Address before: 300457 Tianjin Binhai New Area, Tianjin economic and Technological Development Zone, No. sixth main street, No. 65 Patentee before: Newscen Coast Bio-Pharmaceutical Co., Ltd. |
|
| CP03 | Change of name, title or address |