CN205826335U - Sampler - Google Patents
Sampler Download PDFInfo
- Publication number
- CN205826335U CN205826335U CN201620767523.3U CN201620767523U CN205826335U CN 205826335 U CN205826335 U CN 205826335U CN 201620767523 U CN201620767523 U CN 201620767523U CN 205826335 U CN205826335 U CN 205826335U
- Authority
- CN
- China
- Prior art keywords
- limiting section
- sampling rod
- sampler
- cylindrical case
- wall
- 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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Abstract
The utility model discloses a kind of sampler, including cylindrical case, cylindrical case inwall is provided with the first limiting section；Be provided with in shell can along shell length direction slide sampling rod, sampling rod is provided with the first limiting section with the use of the second limiting section；Second limiting section is positioned at the lower section of the first limiting section.The beneficial effects of the utility model are: this utility model is on the one hand, it is possible to quick, multidraw；On the other hand, the sample taken can be realized accurate quantification, the accuracy of effective guarantee testing result；Another further aspect, the specimen after sampling can be broken up easily and come, and can fully be mixed.There is the beneficial effects such as simple in construction, low cost of manufacture, easy to use, quantitative sampling and abundant mixing.
Description
Technical field
This utility model relates to a kind of sampler.
Background technology
In order to provide effective data to clinical medicine, stool sample, sample of defecating the most again can be taken out by stool drawing device
This placement is stirred in a reservoir, is detecting the solution after stool dilution subsequently, thus is judging some in feces
, though having special instrument for collection stool sample at present, but there is following defect in physical property:
1) it is not easy to quick, multidraw；
2) problem that stool sampling existence can not be quantitative, it is impossible to realize the detection by quantitative of feces；
3) general sampler is when mixing, easily has feces to bond, it is impossible to fully break up and mix.
Therefore those skilled in the art are devoted to develop one and are capable of quantitative multidraw, are prone to be sufficiently stirred for mixing
Sampler.
Utility model content
Because the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide one can be real
The now sampler of quantitative multidraw.
For achieving the above object, this utility model provides a kind of sampler, and including cylindrical case, cylindrical case inwall sets
It is equipped with the first limiting section；
It is provided with the sampling rod that can slide along the length direction of shell in shell, sampling rod is provided with and the first limiting section
With the use of the second limiting section；Second limiting section is positioned at the lower section of the first limiting section.
For sampling convenient while making compact conformation, the first limiting section is arranged on the middle part of cylindrical case, and first is spacing
Portion is arranged with sampling rod outer wall gap；Second limiting section is arranged on the bottom of sampling rod, the second limiting section and cylindrical case inwall
Gap is arranged.
In order to effectively prevent sampling rod from skidding off shell when sampling, the first limiting section sets around cylindrical case inwall one circle
Put；Second limiting section encloses setting around the outer wall one of sampling rod.
In order to, while being convenient for carrying, effectively prevent sampling rod from departing from shell, cylindrical case upper inside wall is provided with
Stopper slot, the top of sampling rod be provided with stopper slot with the use of plastic cement limited block.
Sampling for convenience, improve sampling efficiency, the top of sampling rod is provided with operating parts, and operating parts includes that the 3rd is spacing
Portion；
Plastic cement limited block is arranged on the outer wall of the 3rd limiting section, and the inwall of the 3rd limiting section is fixed with the outer wall of sampling rod,
The outer wall of the 3rd limiting section is arranged with cylindrical case inwall gap；
The upper end of the 3rd limiting section arranges grips, and the external diameter of grips is more than the internal diameter of cylindrical case.
On the one hand, in order to improve the accuracy of sample, on the other hand, just stir and combine with sampling, be effectively improved effect
Rate, the lower end of sampling rod is provided with agitating device.
In order to improve mixing effect, agitating device includes at least one pawl head, and pawl head includes contiguous block；Contiguous block and sampling
The lower end of rod is fixed；Contiguous block lower end is provided with flexible material.
Preferably, in order to make mixing effect reach optimal while saving material, the number of pawl head is four, four
The bottom being arranged on sampling rod of the rounded permutation of pawl head.
In order to facilitate water filling when stirring, the length direction along sampling rod arranges the first through hole, and grips is provided with second
Through hole；First through hole and the second through hole run through.
Stirring for convenience, improve stirring efficiency, the top of grips is provided with rotation slot.
The beneficial effects of the utility model are: on the one hand, it is possible to quick, multidraw；On the other hand, can to the sample taken
To realize accurate quantification, the accuracy of effective guarantee testing result；Another further aspect, the specimen after sampling can be broken up easily
Come, and can fully mix.There is the useful effects such as simple in construction, low cost of manufacture, easy to use, quantitative sampling and abundant mixing
Really.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model one detailed description of the invention.
Fig. 2 is that the A in Fig. 1 is to structural representation.
Fig. 3 is that the B in Fig. 1 is to structural representation.
Fig. 4 is the structural representation removing shell in Fig. 3.
Fig. 5 is the C-C structural representation in Fig. 4.
Fig. 6 is the D-D structural representation in Fig. 4.
Fig. 7 is the structural representation of this utility model sampling state.
Fig. 8 is the structural representation of this utility model stirring.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As shown in Figures 1 to 8, a kind of sampler, including cylindrical case 1, cylindrical case 1 inwall is provided with the first limiting section
1c；This first limiting section 1c is arranged around cylindrical case 1 inwall one circle.In the present embodiment, the first limiting section 1c is arranged on outside tubular
The middle part of shell 1.
The sampling rod 2 that can slide it is provided with along the length direction of shell 1, outside the first limiting section 1c is with sampling rod 2 in shell 1
Wall gap is arranged.Be provided with on sampling rod 2 with the first limiting section 1c with the use of the second limiting section 2a；Second limiting section 2a around
Outer wall one circle of sampling rod 2 is arranged.Distance between second limiting section 2a and the first limiting section 1c is the quantity space of sampling,
When manufacturing sampler, can according to actual needs the first limiting section 1c be adjusted up and down, to meet wanting of different basis weights
Ask.
In the present embodiment, cylindrical case 1 and sampling rod 2 are cylinder, but protection domain of the present utility model is not
It is confined to cylinder.
Second limiting section 2a is positioned at the lower section of the first limiting section 1c.In the present embodiment, the second limiting section 2a is arranged on sampling
The bottom of rod 2, the second limiting section 2a is arranged with cylindrical case 1 inwall gap.
Cylindrical case 1 upper inside wall is provided with stopper slot 1d, the top of sampling rod 2 be provided with stopper slot 1d with the use of
Plastic cement limited block 5.The top of sampling rod 2 is provided with operating parts 3, and operating parts 3 includes the 3rd limiting section 3a.
Plastic cement limited block 5 is arranged on the outer wall of the 3rd limiting section 3a, the inwall of the 3rd limiting section 3a and the outer wall of sampling rod 2
Fixing, the outer wall of the 3rd limiting section 3a is arranged with cylindrical case 1 inwall gap.The upper end of the 3rd limiting section 3a arranges grips
3b, the external diameter of grips 3b is more than the internal diameter of cylindrical case 1.
The lower end of sampling rod 2 is provided with agitating device 6.In the present embodiment, agitating device 6 includes at least one pawl head 7, pawl
7 include contiguous block 8；The lower end of contiguous block 8 and sampling rod 2 is fixed；Contiguous block 8 lower end is provided with flexible material 9, the present embodiment
In, flexible material 9 is made for rubber.In the present embodiment, the number of pawl head 7 is four, the setting of four rounded permutations of pawl head 7
In the bottom of sampling rod 2, but, the protection domain of this utility model pawl head 7 is not limited to four, can suitable increasing add deduct
Few, in the present embodiment, four pawl heads 7 are preferred plan.
Length direction along sampling rod 2 arranges the first through hole 10, and grips 3b is provided with the second through hole 11；First through hole 10
Run through with the second through hole 11.The top of grips 3b is provided with rotation slot 30, and in the present embodiment, rotation slot 30 is in criss-cross
Groove, the second through hole 11 is positioned at the center of rotation slot 30.
In use, people holds shell 1, (sees Fig. 1) during now agitating device 6 is positioned at shell 1, subsequently with shell 1
To be sampled of lower end aligned, people holds shell 1 and moves down and be sampled, along with sample enters the inside of shell 1, sampling
Rod 2 the most up moves (seeing Fig. 7), during sampling, when the second limiting section 2a is carried out spacing by the first limiting section 1c, and the second limit
Position portion 2a is not up moving, thus completes sampling.In the present embodiment, the second limiting section 2a is limited by the first limiting section 1c
Position, thus reach the effect of quantitative sampling.
To be sampled complete after, shell 1 is put in sleeve pipe (not shown), people holds grips 3b, passes through grip
Sampling rod 2 is down extruded by portion 3b, and sample falls in sleeve pipe along with the pressure down of sampling rod 2, the process moved down along with sampling rod 2
In, plastic cement limited block 5 resiliently enters stopper slot 1d by self, and now flexible material 9 extends shell 1 and is positioned in sleeve pipe
(seeing Fig. 8), the cross rotary bar (not shown) insertion rotation slot 30 being used in combination with rotation slot 30, in order to enable
Enough carrying out water filling, cross rotary bar is hollow-core construction.
In the present embodiment, flexible material 9 is made for rubber, and when flexible material 9 extends shell 1, flexible material 9 does not exists
Extruded by housing 1 inwall, in opened condition, thus effectively raised mixing effect, make sample fully mix.
Staff pinches rotary bar and rotates, and drives four pawl heads 7 of agitating device 6 to rotate, thus completes sampling and stir
The whole flow process mixed, can complete water filling by hollow rotary bar when stirring.
When stirring, plastic cement limited block 5 is positioned in stopper slot 1d, is effectively limited sampling rod 2 length travel,
Effectively prevent agitating device 6 from entering in shell 1 when agitation, improve stirring efficiency.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technology neck
In territory, technical staff passes through logical analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model
Test available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a sampler, is characterized in that: include that cylindrical case (1), described cylindrical case (1) inwall are provided with the first limiting section
(1c)；
The sampling rod (2) that can slide, described sampling rod (2) it is provided with along the length direction of described shell (1) in described shell (1)
On be provided with described first limiting section (1c) with the use of the second limiting section (2a)；Described second limiting section (2a) is positioned at institute
State the lower section of the first limiting section (1c).
2. sampler as claimed in claim 1, is characterized in that: described first limiting section (1c) is arranged on described cylindrical case
(1) middle part, described first limiting section (1c) is arranged with described sampling rod (2) outer wall gap；Described second limiting section (2a) sets
Putting the bottom in described sampling rod (2), described second limiting section (2a) is arranged with described cylindrical case (1) inwall gap.
3. sampler as claimed in claim 2, is characterized in that: described first limiting section (1c) is in described cylindrical case (1)
Wall one circle is arranged；Described second limiting section (2a) encloses setting around the outer wall one of described sampling rod (2).
4. the sampler as described in claims 1 to 3 is arbitrary, is characterized in that: described cylindrical case (1) upper inside wall arranges limited
Position groove (1d), the top of described sampling rod (2) be provided with described stopper slot (1d) with the use of plastic cement limited block (5).
5. sampler as claimed in claim 4, is characterized in that: the top of described sampling rod (2) is provided with operating parts (3), institute
State operating parts (3) and include the 3rd limiting section (3a)；
Described plastic cement limited block (5) is arranged on the outer wall of described 3rd limiting section (3a), the inwall of described 3rd limiting section (3a)
Fixing with the outer wall of described sampling rod (2), the outer wall of described 3rd limiting section (3a) sets with described cylindrical case (1) inwall gap
Put；
The upper end of described 3rd limiting section (3a) arranges grips (3b), and the external diameter of described grips (3b) is more than outside described tubular
The internal diameter of shell (1).
6. sampler as claimed in claim 5, is characterized in that: the lower end of described sampling rod (2) is provided with agitating device (6).
7. sampler as claimed in claim 6, is characterized in that: described agitating device (6) includes at least one pawl head (7), institute
State pawl head (7) and include contiguous block (8)；The lower end of described contiguous block (8) and described sampling rod (2) is fixed；Under described contiguous block (8)
End is provided with flexible material (9).
8. sampler as claimed in claim 7, is characterized in that: the number of described pawl head (7) is four, described four pawl heads
(7) bottom being arranged on described sampling rod (2) of rounded permutation.
9. sampler as claimed in claim 6, is characterized in that: the length direction along described sampling rod (2) arranges the first through hole
(10), described grips (3b) is provided with the second through hole (11)；Described first through hole (10) is run through with described second through hole (11).
10. sampler as claimed in claim 6, is characterized in that: the top of described grips (3b) is provided with rotation slot (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767523.3U CN205826335U (en) | 2016-07-20 | 2016-07-20 | Sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767523.3U CN205826335U (en) | 2016-07-20 | 2016-07-20 | Sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826335U true CN205826335U (en) | 2016-12-21 |
Family
ID=57560159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620767523.3U Expired - Fee Related CN205826335U (en) | 2016-07-20 | 2016-07-20 | Sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769171A (en) * | 2017-03-22 | 2017-05-31 | 武汉海王新能源工程技术有限公司 | A kind of spent resin sampler |
-
2016
- 2016-07-20 CN CN201620767523.3U patent/CN205826335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769171A (en) * | 2017-03-22 | 2017-05-31 | 武汉海王新能源工程技术有限公司 | A kind of spent resin sampler |
| CN106769171B (en) * | 2017-03-22 | 2019-09-13 | 武汉海王新能源工程技术有限公司 | A kind of spent resin sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |