CN206911377U - Convenient for sampling test tube - Google Patents
Convenient for sampling test tube Download PDFInfo
- Publication number
- CN206911377U CN206911377U CN201720724534.8U CN201720724534U CN206911377U CN 206911377 U CN206911377 U CN 206911377U CN 201720724534 U CN201720724534 U CN 201720724534U CN 206911377 U CN206911377 U CN 206911377U
- Authority
- CN
- China
- Prior art keywords
- test tube
- tube body
- rod handle
- rubber stopper
- spoon
- 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
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of convenient for sampling test tube, including test tube body, the top of the test tube body is provided with opening, the opening insertion of the test tube body is provided with a rubber stopper, the lower end of the rubber stopper is fixedly connected with sample spoon vertically, the sample spoon includes kettleholder and spoon body, the kettleholder and the spoon body integral type are connected, the kettleholder includes being fixed on the fixation rod handle of the rubber stopper lower end and the flexible activity rod handle in the fixed rod handle vertically, the lower end of the activity rod handle is fixedly connected with the spoon body, the front end face of the test tube body is provided with containing mark, the both ends of the test tube body are arranged with two improved mats, the relative middle position for being located at test tube body both sides end face of two improved mats.By the above-mentioned means, the utility model can be sampled by built-in sample spoon, it is convenient and swift, and the test tube sampling work of different length can be applicable.
Description
Technical field
Sampling test tube field is the utility model is related to, more particularly to a kind of convenient for sampling test tube.
Background technology
Detection often is sampled using to test tube in chemical experiment at present, and the test tube overwhelming majority used now is all
It is common test tube, common test tube lacks corresponding test tube cap, sample is easily polluted by external substance, influences testing result,
And lack corresponding sampler, hardly possible sampling, can not be sampled after surprisingly sampler is lost, certain behaviour in service be present.
Utility model content
The utility model can be taken by built-in mainly solving the technical problems that provide a kind of convenient for sampling test tube
Sample spoon is sampled, convenient and swift, and can be applicable the test tube sampling work of different length.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of convenient for sampling is provided
Test tube, including test tube body, the top of the test tube body are provided with opening, and the opening insertion of the test tube body is provided with a rubber
Plug, the lower end of the rubber stopper are fixedly connected with sample spoon vertically, and the sample spoon is relative located at the interior of the test tube body
Portion center, the sample spoon include kettleholder and spoon body, and the kettleholder and the spoon body integral type are connected, and the kettleholder is one
Extension arm handle, the kettleholder include being fixed on the fixation rod handle of the rubber stopper lower end vertically and stretching being located at the fixed rod handle
Interior activity rod handle, the lower end of the activity rod handle are fixedly connected with the spoon body, and the test tube body is provided with sample label
Paper, the front end face of the test tube body are provided with containing mark, and the both ends of the test tube body are arranged with two improved mats,
The relative middle position for being located at test tube body both sides end face of two improved mats.
In one preferred embodiment of the utility model, a semi-convex the opening located at the test tube body of the rubber stopper
Top at mouthful, second half insertion of the rubber stopper form closing in the opening of the test tube body.
In one preferred embodiment of the utility model, the activity rod handle is located at the lower end of the fixed rod handle vertically,
The adjusting knob of adjustment length is connected between the activity rod handle and the fixed rod handle.
The beneficial effects of the utility model are：The utility model come closed test tube mouth, can prevent sample by rubber stopper
Volatilization, also avoid impurity from flowing into test tube and have influence on sample quality, and in vitro built-in one sample spoon, not only save
The time of sampler is found, can also avoid that the situation generation that experimenter loses sampler occurs, it is more convenient, stretch
The sample spoon of formula also can adapt to the test tube sampling work of different length, with more practicality and popularity.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the preferred embodiment of the utility model convenient for sampling test tube one；
The mark of each part is as follows in accompanying drawing：1st, test tube body；2nd, rubber stopper；3rd, sample spoon；4th, kettleholder；5th, spoon body；6、
Fixed rod handle；7th, activity rod handle；8th, improved mat.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of convenient for sampling test tube, including test tube body 1, the top of the test tube body 1 are provided with opening, the test tube
The opening insertion of body 1 is provided with a rubber stopper 2, and the lower end of the rubber stopper 2 is fixedly connected with sample spoon 3 vertically, described to take
The relative center of inside for being located at the test tube body 1 of sample spoon 3, the sample spoon 3 include kettleholder 4 and spoon body 5, the He of kettleholder 4
The integral type of spoon body 5 is connected, and the kettleholder 4 is an extension arm handle, and the kettleholder 4 includes being fixed on the rubber vertically
The fixation rod handle 6 of 2 lower ends and the flexible activity rod handle 7 in the fixed rod handle 6 are filled in, the lower end of the activity rod handle 7 is consolidated
Surely the spoon body 5 is connected with, the test tube body 1 is provided with sample label paper, and the front end face of the test tube body 1, which is provided with, to be held
Scale is measured, the both ends of the test tube body 1 are arranged with two improved mats 8, and two improved mats 8 are relative located at described
The middle position of the both sides end face of test tube body 1.
In addition, a semi-convex of the rubber stopper 2 is located above the opening of the test tube body 1, the rubber stopper 2
Second half insertion forms closing in the opening of the test tube body 1.
In addition, the activity rod handle 7 is located at the lower end of the fixed rod handle 6, the activity rod handle 7 and the fixation vertically
The adjusting knob of adjustment length is connected between rod handle 6.
Operation principle of the present utility model is provided with opening for the top of test tube body 1, and the opening insertion of test tube body 1 is set
There is a rubber stopper 2, above the opening of test tube body 1, second half insertion of rubber stopper 2 is set a semi-convex of rubber stopper 2
In forming closing in the opening of test tube body 1, prevent impurity from flowing into test tube body 1, the lower end of rubber stopper 2 is fixed vertically to be connected
Sample spoon 3 is connected to, built-in sample spoon 3 facilitates experimenter to be directly sampled, and sample spoon 3 is relatively located at test tube body 1
Center of inside, sample spoon 3 include kettleholder 4 and spoon body 5, and kettleholder 4 and the integral type of spoon body 5 are connected, and kettleholder 4 is an expansion link
Handle, kettleholder 4 include being fixed on the fixation rod handle 6 of the lower end of rubber stopper 2 and the flexible activity rod handle 7 in fixed rod handle 6 vertically,
Activity rod handle 7 is connected with the regulation of adjustment length between the lower end of fixed rod handle 6, activity rod handle 7 and fixed rod handle 6 vertically
Knob, the length of activity rod handle 7 can be adjusted by adjusting adjusting knob, so that the length of sample spoon 3 accordingly increases, can
For the sampling work of longer sized tubes, the lower end of activity rod handle 7 is fixedly connected with spoonful body 5, and test tube body 1 is provided with sample mark
Sign paper, the front end face of test tube body 1 is provided with containing mark, and the both ends of test tube body 1 are arranged with two improved mats 8, and two
The relative middle position for being located at the both sides end face of test tube body 1 of individual improved mat 8, is easy to experimenter to be gripped when sampling, keeps away
Exempt from the test tube caused by the surface of test tube body 1 is too sliding to slide.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (3)
1. a kind of convenient for sampling test tube, including test tube body, it is characterised in that the top of the test tube body is provided with opening,
The opening insertion of the test tube body is provided with a rubber stopper, and the lower end of the rubber stopper is fixedly connected with sample spoon vertically, institute
The relative center of inside for being located at the test tube body of sample spoon is stated, the sample spoon includes kettleholder and spoon body, the kettleholder and institute
State a spoonful body integral type to be connected, the kettleholder is an extension arm handle, and the kettleholder includes being fixed on vertically under the rubber stopper
The fixation rod handle at end and the flexible activity rod handle in the fixed rod handle, the lower end of the activity rod handle is fixedly connected
A spoonful body is stated, the test tube body is provided with sample label paper, and the front end face of the test tube body is provided with containing mark, the examination
The both ends of tube body are arranged with two improved mats, and two improved mats are relative to be located at test tube body both sides end face
Middle position.
2. convenient for sampling test tube according to claim 1 a, it is characterised in that semi-convex of the rubber stopper is located at institute
Above the opening for stating test tube body, second half insertion of the rubber stopper forms envelope in the opening of the test tube body
Close.
3. convenient for sampling test tube according to claim 1, it is characterised in that the activity rod handle is vertically located at described solid
The lower end of fixed pole handle, the adjusting knob of adjustment length is connected between the activity rod handle and the fixed rod handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724534.8U CN206911377U (en) | 2017-06-21 | 2017-06-21 | Convenient for sampling test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724534.8U CN206911377U (en) | 2017-06-21 | 2017-06-21 | Convenient for sampling test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206911377U true CN206911377U (en) | 2018-01-23 |
Family
ID=61322399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724534.8U Expired - Fee Related CN206911377U (en) | 2017-06-21 | 2017-06-21 | Convenient for sampling test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206911377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159335A (en) * | 2017-06-21 | 2017-09-15 | 无锡市跨克微营养素有限公司 | Convenient for sampling test tube |
| CN113125188A (en) * | 2021-04-20 | 2021-07-16 | 深圳零一生命科技有限责任公司 | Full-automatic nucleic acid extraction instrument for fecal samples |
-
2017
- 2017-06-21 CN CN201720724534.8U patent/CN206911377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159335A (en) * | 2017-06-21 | 2017-09-15 | 无锡市跨克微营养素有限公司 | Convenient for sampling test tube |
| CN113125188A (en) * | 2021-04-20 | 2021-07-16 | 深圳零一生命科技有限责任公司 | Full-automatic nucleic acid extraction instrument for fecal samples |
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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: 20180123 Termination date: 20180621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |