CN207881974U - A kind of solid probe tube - Google Patents
A kind of solid probe tube Download PDFInfo
- Publication number
- CN207881974U CN207881974U CN201820205313.4U CN201820205313U CN207881974U CN 207881974 U CN207881974 U CN 207881974U CN 201820205313 U CN201820205313 U CN 201820205313U CN 207881974 U CN207881974 U CN 207881974U
- Authority
- CN
- China
- Prior art keywords
- tube body
- sampling
- plug
- solid probe
- thief rod
- 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.)
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of solid probe tube, including tube body and sampling mouth, thief rod is equipped in tube body, thief rod stretches into one end in tube body and is equipped with sampling plug, sample the madial wall palette of the lateral wall and tube body of plug, sampling plug can move for substance to be sampled to be adsorbed on the end of sampling mouth along the inner wall of tube body, and the middle part of tube body has 15 20 degree of bendings, and the outer end of thief rod, which has, refers to hook.The utility model can carry out the sampling without damage of solid and require operation low.
Description
Technical field
The utility model is related to probe tubes, more particularly, to sample the probe tube of solid matter.
Background technology
Common probe tube, which is brought, draws liquid substance, the sampling for solid matter be usually all using tweezers or
The mode of other clampings of person is sampled, in sampling process, due to the use dynamics problem and clamping device of sampling person
Hardness the problems such as, be often easy the bad substance to be sampled of folder or easy to produce deformation, need extreme care when sampling, it is right
It is more demanding in the operation of sampling person.
Invention content
The technical problem to be solved by the utility model is to provide a kind of solid probe tubes, can carry out the lossless of solid and take
Sample and to operation require it is low.
The utility model technical scheme applied to solve the technical problem is：
A kind of solid probe tube, including tube body and sampling mouth, tube body is interior to be equipped with thief rod, and thief rod stretches into one in tube body
End is equipped with sampling plug, samples the lateral wall of plug and the madial wall palette of tube body, and sampling plug can be moved along the inner wall of tube body
To which substance to be sampled to be adsorbed on to the end of sampling mouth, the middle part of tube body has 15-20 degree bendings, and the outer end of thief rod has
Refer to hook.
Further, sampling mouth includes tapered portion and nozzle section, and tapered portion bottom is connected to tube body, and the end of tapered portion connects
Nozzle section is connect, nozzle section is equipped with sucker.
Further, the tapered wall of tapered portion is equipped with multiple tracks folding line so that tapered portion has certain flexibility.
Further, when sampling plug is moved along inboard wall of tube body, thief rod can carry out to a certain degree along the shape of tube body
Deformation.
Further, the distance between sampling plug and tube body end are no more than 5mm.
The utility model has the beneficial effects that：
（1）The utility model probe tube end set sucker, inside probe tube by the way that negative pressure can be generated
Structure so that solid matter can be attracted on sucker, to realize that sampling, sucker live solid matter by suction adsorption,
The power for generating and squeezing or being clamped will not be aligned can play it protection while guaranteeing to draw solid matter
Effect.
（2）The tube body of the utility model is arranged to tool, and there are one the shape of bending, this shape and the hand-held grasping of human body
Shape matches, and facilitates sampling person to hold tube body and operates, and when operation is more prone to be aligned, and it is high to draw precision.
（3）The suction nozzle position of the utility model uses the form of multiple tracks folding line so that suction nozzle position has can be certain
The characteristic shunk and bent in degree so that suction nozzle position can have better flexibility ratio, convenient for sampling, while can also lead to
The deformation for crossing suction nozzle itself protects sampling substance in user's undue force.
Description of the drawings
Fig. 1 is the overall structure sectional view of the utility model.
Figure label：Tube body 1, samples mouth 2, thief rod 3, and sampling plug 4 refers to hook 5, tapered portion 6, nozzle section 7, sucker 8.
Specific implementation mode
The specific embodiment of the utility model is described in further details below in conjunction with attached drawing, it is noted that
Embodiment is only further elaborated on the utility model, is not construed as the restriction to the utility model.
The solid probe tube of the utility model includes tube body 1 and sampling mouth 2, is equipped with thief rod 3 in tube body 1, thief rod 3 is stretched
Enter one end in tube body 1 and be equipped with sampling plug 4, the madial wall palette of the lateral wall and tube body 1 of sampling plug 4 is formed closed
Negative pressure space, so as to which from draws substance from sampling mouth 4, this palette can be by being arranged a circle on sampling plug 4
Or the form of multi-turn sealing ring is realized.
Sampling plug 4 can be moved along the inner wall of tube body to which substance to be sampled to be adsorbed on to the end of sampling mouth 2, tube body
Middle part has 15-20 degree bendings, and user can grip the position of this bending with hand, also, the outer end of thief rod 3 has
Refer to hook 5, user grips the bending part of tube body, and thumb is stretched into and is referred in hook 5, can be lifted up sampling plug 4 into
Row sampling.
As a preferred solution, sampling mouth 2 includes tapered portion 6 and nozzle section 7, and 6 bottom of tapered portion connects with tube body 1
Logical, the end of tapered portion 6 connects nozzle section 7, and nozzle section 7 is equipped with sucker 8, and the substance in general sampled is all comparatively fine
Substance, sucker 8 can play a protective role to these substances.
As a preferred solution, the tapered wall of tapered portion 6 is equipped with multiple tracks folding line so that tapered portion 6 has certain
Flexibility, nozzle section flexible can offset when user exerts oneself it is caused to sample article pressure.
As a preferred solution, when sampling plug 4 is moved along 1 inner wall of tube body, thief rod 3 can be along the shape of tube body
A degree of deformation is carried out, this just needs thief rod 3 not only to have certain hardness, but also has certain flexibility, such as density
Larger silica gel material.
As a preferred solution, sampling plug the distance between 4 and 1 end of tube body are no more than 5mm, and sampling plug 4 is upwards
The space of stretching should not be too large, and otherwise suction may cause the deformation for the small article being sampled and be inhaled into tube body,
So keeping the distance of sampling plug 4 and 1 outer end of tube body, probe tube can be controlled to being sampled the suction of article.
Claims (5)
1. a kind of solid probe tube, including tube body and sampling mouth, characterized in that be equipped with thief rod in tube body, thief rod stretches into pipe
Internal one end is equipped with sampling and fills in, and samples the lateral wall of plug and the madial wall palette of tube body, sampling plug can be along tube body
Substance to be sampled so that is adsorbed on the end of sampling mouth by inner wall movement, and the middle part of tube body has 15-20 degree bendings, thief rod
Outer end, which has, refers to hook.
2. a kind of solid probe tube according to claim 1, characterized in that sampling mouth includes tapered portion and nozzle section, cone
Shape portion bottom is connected to tube body, and the end of tapered portion connects nozzle section, and nozzle section is equipped with sucker.
3. a kind of solid probe tube according to claim 2, characterized in that the tapered wall of tapered portion is rolled over equipped with multiple tracks
Trace so that tapered portion has certain flexibility.
4. a kind of solid probe tube according to claim 1, characterized in that when sampling plug is moved along inboard wall of tube body, take
Sample bar can carry out a degree of deformation along the shape of tube body.
5. a kind of solid probe tube according to claim 1, characterized in that the distance between sampling plug and tube body end are no
More than 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205313.4U CN207881974U (en) | 2018-02-06 | 2018-02-06 | A kind of solid probe tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205313.4U CN207881974U (en) | 2018-02-06 | 2018-02-06 | A kind of solid probe tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881974U true CN207881974U (en) | 2018-09-18 |
Family
ID=63510160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820205313.4U Active CN207881974U (en) | 2018-02-06 | 2018-02-06 | A kind of solid probe tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881974U (en) |
-
2018
- 2018-02-06 CN CN201820205313.4U patent/CN207881974U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190520 Address after: Room C1307, 198 Kaidi Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Taiming Biotechnology Co., Ltd. Address before: 223000 No. 46 Shenzhen Road, Huaian Economic and Technological Development Zone, Huaian City, Jiangsu Province Patentee before: Jiangsu Ximo Biological Technology Co. Ltd. |
|
| TR01 | Transfer of patent right |