CN205262778U - Sampling tube - Google Patents
Sampling tube Download PDFInfo
- Publication number
- CN205262778U CN205262778U CN201521074774.5U CN201521074774U CN205262778U CN 205262778 U CN205262778 U CN 205262778U CN 201521074774 U CN201521074774 U CN 201521074774U CN 205262778 U CN205262778 U CN 205262778U
- Authority
- CN
- China
- Prior art keywords
- straight tube
- tube
- block
- sample
- baffle plate
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling tube, include the straight tube, set up introduction port and play appearance mouth at the straight tube both ends, it locates to dismantle to set up a block to go out the appearance mouth, the straight tube is close to introduction port department and is provided with the baffle that seals the straight tube, the baffle through a torsion spring connect in the straight tube and the baffle only can one -wayly turn to block one end or recover, set up sampling tube into the straight tube, the mouth of pipe is big, and the sample gets into easily, and in the time of in sampling tube inserts the sample, the baffle rotates to the block direction and opens the straight tube, and in the sample got into the straight tube, when sampling tube extracted, because the restoring force of torsional spring, the baffle sealed the straight tube, and the sample can not spill, when needs take out the sample, opens the block.
Description
Technical field
The utility model relates to experimental facilities, is specifically related to a kind of probe tube.
Background technology
Chemical company need to be carried out the purchasing of raw materials carrying out first being processed, in order to ensure the Purchasing Quality of raw material, need to chemically examine raw material, generally adopts probe tube to carry out the sampling to raw material.
The general the latter half of probe tube is conical pipe now, the first half is straight tube, after probe tube is inserted in sample, sample enters from the mouth of pipe of conical pipe, owing to being tap web pipe, nozzle diameter is less, although raw material is not easy to spill, same sample is also not easy to enter, therefore this probe tube sampling is few, and can cause part material to spill from bell simultaneously.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of probe tube, samples more and is more not easy to spill.
For achieving the above object, the utility model provides following technical scheme: a kind of probe tube, comprise straight tube, be arranged on injection port and the outlet at straight tube two ends, described sample outlet position detachably arranges a block, described straight tube is provided with the baffle plate of sealing straight tube near injection port place, described baffle plate is connected in straight tube by a torsion spring and baffle plate only can unidirectionally turn to block one end or reinstatement.
Further, described baffle plate is made up of two semicircular platelets, and two described platelets are all fixed in straight tube by a torsion spring.
Further, described block is made and is socketed on straight tube by rubber.
Further, described block is threaded connection and is fixed on straight tube.
Further, described straight tube and platelet are made by transparent PVC.
Advantage of the present utility model is: probe tube is set to straight tube, the mouth of pipe is large, and sample easily enters, in the time that probe tube inserts in sample, baffle plate rotates straight tube is opened to block direction, sample enters in straight tube, in the time that probe tube is extracted, due to the restoring force of torsion spring, baffle plate seals straight tube, sample can not spill, and in the time that needs take out sample, opens block.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment.
Reference numeral: 1, straight tube; 2, block; 3, baffle plate; 31, platelet.
Detailed description of the invention
With reference to Fig. 1, the utility model is described further.
A kind of probe tube, comprises straight tube 1, and straight tube 1 is preferably columniform straight tube 1, and the two ends of straight tube 1 are respectively injection port and outlet, and sample outlet position detachably arranges a block 2, and block 2 can directly be enclosed within on straight tube 1, and block 2 is made up of rubber, fixing reliable; Also can on block 2, internal thread be set, the sample outlet position of straight tube 1 arranges external screw thread, is threaded connection block 2 is connected on straight tube 1.
Straight tube 1 is provided with the baffle plate 3 of sealing straight tube 1 near injection port place, baffle plate 3 is connected in straight tube 1 by a torsion spring and baffle plate 3 only can unidirectionally turn to block 2 one end or reinstatement, preferred baffle plate 3 is made up of two semicircular platelets 31, two platelets 31 are all fixed in straight tube 1 by a torsion spring, two platelets 31 are set and can reduce the raw material of taking out of when baffle plate 3 is replied.
Observe for convenience inner case, straight tube 1 and platelet 31 are made by transparent PVC.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a probe tube, it is characterized in that: comprise straight tube (1), be arranged on injection port and the outlet at straight tube (1) two ends, described sample outlet position detachably arranges a block (2), described straight tube (1) is provided with the baffle plate (3) of sealing straight tube (1) near injection port place, described baffle plate (3) is connected in straight tube (1) by a torsion spring and baffle plate (3) only can unidirectionally turn to block (2) one end or reinstatement.
2. probe tube according to claim 1, is characterized in that: described baffle plate (3) is made up of two semicircular platelets (31), and two described platelets (31) are all fixed in straight tube (1) by a torsion spring.
3. probe tube according to claim 1, is characterized in that: described block (2) is made and is socketed on straight tube (1) by rubber.
4. probe tube according to claim 1, is characterized in that: described block (2) is threaded connection and is fixed on straight tube (1).
5. probe tube according to claim 2, is characterized in that: described straight tube (1) and platelet (31) are made by transparent PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074774.5U CN205262778U (en) | 2015-12-18 | 2015-12-18 | Sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074774.5U CN205262778U (en) | 2015-12-18 | 2015-12-18 | Sampling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262778U true CN205262778U (en) | 2016-05-25 |
Family
ID=56004300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521074774.5U Expired - Fee Related CN205262778U (en) | 2015-12-18 | 2015-12-18 | Sampling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262778U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258093A (en) * | 2019-06-11 | 2019-09-20 | 广东美的白色家电技术创新中心有限公司 | Garment support bracket, laundry care component and laundry care appliance |
| CN111257049A (en) * | 2020-02-14 | 2020-06-09 | 中海石油(中国)有限公司 | Sampling device and sampling method for heterogeneous system |
| CN111418447A (en) * | 2020-04-21 | 2020-07-17 | 邱其银 | Auxiliary frame for planting agaric |
| CN111924330A (en) * | 2020-08-24 | 2020-11-13 | 安徽中创食品检测有限公司 | Nut raw material packaging structure convenient to sample selective examination |
-
2015
- 2015-12-18 CN CN201521074774.5U patent/CN205262778U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258093A (en) * | 2019-06-11 | 2019-09-20 | 广东美的白色家电技术创新中心有限公司 | Garment support bracket, laundry care component and laundry care appliance |
| CN111257049A (en) * | 2020-02-14 | 2020-06-09 | 中海石油(中国)有限公司 | Sampling device and sampling method for heterogeneous system |
| CN111418447A (en) * | 2020-04-21 | 2020-07-17 | 邱其银 | Auxiliary frame for planting agaric |
| CN111924330A (en) * | 2020-08-24 | 2020-11-13 | 安徽中创食品检测有限公司 | Nut raw material packaging structure convenient to sample selective examination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205262778U (en) | Sampling tube | |
| TW200722177A (en) | Ion exchange apparatus | |
| CN203724105U (en) | Novel blood sampling tube | |
| CN204746108U (en) | Psammitolite filter equipment | |
| CN208254862U (en) | A kind of water quality vulcanization sulfide sample acquisition save set | |
| CN204223434U (en) | The visual sample bucket of environmental protection | |
| CN106226127B (en) | A kind of sampling mechanism of microorganism | |
| CN206072516U (en) | A kind of valve greasing mouth protective case | |
| CN204924761U (en) | Centrifugal separator oxygen content testing preprocessing device | |
| CN204122148U (en) | A kind of test tubes | |
| CN104209154A (en) | Detection test pipe and use method thereof | |
| CN203235312U (en) | Water sample pretreatment device | |
| CN204973951U (en) | Take centrifuging tube of cusp bottom | |
| CN203147138U (en) | Capillary connector | |
| CN204964221U (en) | Aseptic sampler of pipeline and sampling device | |
| CN204841965U (en) | Solid -liquid centrifugal separation device | |
| CN203170100U (en) | Filtrate buffer device | |
| CN204017485U (en) | A kind of filter core | |
| CN208803057U (en) | Elution pipe | |
| CN208313604U (en) | A kind of novel sampling device | |
| CN204319919U (en) | Magnetic filter | |
| Jiann et al. | Clean sampling and analysis of river and estuarine waters for trace metal studies | |
| CN202834103U (en) | Sampling valve structure | |
| CN210620759U (en) | Fluorescent quantitative PCR detection device convenient for fixing sample | |
| CN209841700U (en) | Special equipment for cyanide qualitative detection experiment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200716 Address after: No.15, Yangcheng Road, Nanyang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Xinyang Fine Chemical Co., Ltd Address before: 311227, Yangcheng Road, Nanyang street, Xiaoshan District, Zhejiang, Hangzhou 15, China Patentee before: HANGZHOU SHINYANG SAMWOO FINE CHEMICAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20201218 |