CN106501018A - A kind of feces sampler - Google Patents
A kind of feces sampler Download PDFInfo
- Publication number
- CN106501018A CN106501018A CN201611125827.0A CN201611125827A CN106501018A CN 106501018 A CN106501018 A CN 106501018A CN 201611125827 A CN201611125827 A CN 201611125827A CN 106501018 A CN106501018 A CN 106501018A
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- Prior art keywords
- sampling rod
- sampling
- feces
- space
- rod
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of feces sampler, which includes sampling rod and the sampling bottle with cavity；The baffle plate that its cavity is divided into the sampler space and insulating space is provided with sampling bottle, sample space is built with diluent, sampling rod one end self-isolation space through after baffle plate and makes the end be immersed in diluent, and the other end of sampling rod is connected with the whorl of bottleneck of sampling bottle；The end of the sampling rod being located in the sampler space is provided with storage toilet bowl, and storage toilet bowl includes several straight troughs and several translots, and straight trough is parallel with the length direction of sampling rod, and translot is perpendicular with the length direction of sampling rod., using independent straight trough and translot, the adhesive force to feces is larger, and feces will not be dropped after entering easily, solve the problems, such as the employing for taking into account dilute, thick feces for this device storage toilet bowl；The feces for being bonded at sampling rod excess surface are separated by baffle plate so that the feces amount for being gathered every time relatively, solves the accuracy for improving test result using feces quantitative problem.
Description
Technical field
A kind of the present invention relates to collection of feces and process field, more particularly to quantitative accurately feces sampler.
Background technology
The many sampling spoons of current feces sampling rod or thread type structure；Spoon to adopt feces structure applied widely, sampling is not
Affected by the dense degree of feces, but the structure using spoon, sampling quantity without standard measure, so as to directly influence the standard of test result
True property；Sampling screwed tooth structure feces sampling rod, affected by the dense degree of feces larger, when feces are diluter, sampling rod
Thread cannot hold feces, sample relatively difficult, and sampling quantity equally has influence on the accuracy of test result without standard measure.
Content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of feces sampler.
The present invention is achieved through the following technical solutions：A kind of feces sampler, which includes adopting with cavity
Sample bottle and the sampling rod assigned in sampling bottle；Is provided with the sampling bottle and its cavity is divided into the sampler space and isolates sky
Between baffle plate, built with diluent, described sampling rod one end is from the insulating space through after baffle plate and making for the sample space
The end is immersed in the diluent in the sampler space, the whorl of bottleneck of the other end of the sampling rod and the sampling bottle
It is connected；The end of the sampling rod being located in the sampler space is provided with storage toilet bowl, storage toilet bowl include several straight troughs with some
Individual translot, the straight trough are parallel with the length direction of the sampling rod, and the translot is mutually hung down with the length direction of the sampling rod
Directly.
The feces for being bonded at sampling rod excess surface can be separated by baffle plate, only retain the feces in storage toilet bowl, so that adopting
The feces amount gathered every time by lining bar is solved relatively, very well using feces quantitative problem, improves the accurate of test result
Property；Straight trough and the setting of translot, can make sampling rod collection be located at the feces of each height layer of all directions, so that gathered data is more
Plus accurately；
The baffle plate is the ring baffle for being circumferentially positioned at the sampling bottle cavity inner wall, opens up in the middle part of the ring baffle
There are the through hole passed through for the sampling rod, the diameter with diameter greater than sampling rod within the cavity of the through hole.Annular
Baffle plate is conducive to separating the feces of sampling rod excess surface, is trapped in insulating space.
The sampling rod is provided with the annular protrusion contradicted on the ring baffle when sampling rod stretches into sampling bottle.Ring
Shape projection can be such that sampling rod is clamped at ring baffle, prevent sampling rod uncontrolled and fall in sample space, moreover it is possible to hinder
Feces are returned in insulating space.
It is provided between the annular protrusion and the ring baffle and is spaced annular protrusion and ring baffle and incites somebody to action
The sealing ring of the sampler space sealing.Sealing ring is compressed with ring baffle by annular protrusion, can be mixed with diluent by feces
Compound is sealed, and prevents which from entering in insulating space.
The straight trough is provided with two, and the translot has been arranged side by side three, and the width positioned at the translot of two sides is more than
The width of centrally located translot.Straight trough is respectively single lattice with translot, and the adhesive force to feces is larger, and feces are entered
After will not drop easily, the groove of this combination is solved to take into account dilute, thick feces and adopts problem.
The bottleneck of the sampling bottle is provided with female thread, and the sampling rod is provided with the outer spiral shell matched with the female thread
Stricture of vagina.
The end of the sampling rod arranges fluted.The setting of groove, convenient rotation sampling rod.
The sampling rod that the sampling rod is made for injected plastics material.The sampling rod that injected plastics material is made, which is firm in structure, is difficult
Deformation, straight trough are differed seldom with translot volume, so that the feces amount of sampling is relatively.
It is an advantage of the invention that：, using independent straight trough and translot, the adhesive force to feces is larger, excrement for this device storage toilet bowl
Just will not drop easily after entering, solve and take into account dilute, thick feces and adopt problem；Baffle plate will be bonded at the excrement of sampling rod excess surface
Just separate so that the feces amount gathered every time by sampling rod relatively, is solved using feces quantitative problem, improves test knot
The accuracy of fruit.
Description of the drawings
Structural decomposition diagrams of the Fig. 1 for the embodiment of the present invention；
Structural representations of the Fig. 2 for embodiment of the present invention sampling bottle；
Structural representations of the Fig. 3 for embodiment of the present invention sampling rod；
Structural representations of the Fig. 4 for the embodiment of the present invention；
Fig. 5 for the embodiment of the present invention use state with reference to figure.
Reference implication in figure：1st, sampling bottle；2nd, sampling rod；3rd, the sampler space；4th, insulating space；5th, baffle plate；6th, dilute
Release liquid；7th, straight trough；8th, translot；9th, annular protrusion；10th, sealing ring；11st, female thread；12nd, external screw thread；13rd, groove.
Specific embodiment
With reference to the accompanying drawings and detailed description present disclosure is described in further details.
Embodiment
Fig. 1 to Fig. 5 is referred to, is a kind of feces sampler, which includes the sampling bottle 1 with cavity and assigns into sampling bottle
Sampling rod 2 in 1；The baffle plate 5 that its cavity is divided into the sampler space 3 and insulating space 4 is provided with sampling bottle 1, and sampling is empty
Between built with diluent 6,2 one end self-isolation space 4 of sampling rod through after baffle plate 5 and makes the end be immersed in the sampler space 3
Diluent 6 in, the other end of sampling rod 2 is connected with the whorl of bottleneck of sampling bottle 1；The sampling being located in the sampler space 3
The end of rod 2 is provided with storage toilet bowl, and storage toilet bowl includes the length of several straight troughs 7 and several translots 8, straight trough 7 and sampling rod 2
Direction is parallel, and translot 8 is perpendicular with the length direction of sampling rod 2.
The feces for being bonded at 2 excess surface of sampling rod can be separated by baffle plate 5, only retain the feces in storage toilet bowl, so that
The feces amount gathered every time by sampling rod 2 solves relatively, very well the standard for improving test result using feces quantitative problem
True property；Straight trough 7 and the setting of translot 8, can make the collection of sampling rod 2 be located at the feces of each height layer of all directions, so that collection
Data are more accurate；
Baffle plate 5 is the ring baffle 5 for being circumferentially positioned at 1 cavity inner wall of sampling bottle, is offered for sampling in the middle part of ring baffle 5
The through hole that rod 2 is passed through, the diameter with diameter greater than sampling rod 2 within the cavity of through hole.Ring baffle 5 is conducive to adopting
The feces of 2 excess surface of lining bar are separated, and are trapped in insulating space 4.
Sampling rod 2 is provided with the annular protrusion 9 contradicted on ring baffle 5 when sampling rod 2 stretches into sampling bottle 1.Annular
Raised 9 can be such that sampling rod 2 is clamped at ring baffle 5, prevent sampling rod 2 uncontrolled and fall in sample space, moreover it is possible to hinder
Feces are hindered to return in insulating space 4.
It is provided between annular protrusion 9 and ring baffle 5 and is spaced annular protrusion 9 and ring baffle 5 and will sample
The sealing ring 10 of the sealing of space 3.Sealing ring 10 is compressed with ring baffle 5 by annular protrusion 9, can be mixed with diluent 6 by feces
Compound is sealed, and prevents which from entering in insulating space 4.
Straight trough 7 is provided with two, and translot 8 has been arranged side by side three, positioned at two sides translot 8 width more than in being located at
Between position translot 8 width.Straight trough 7 is respectively single lattice with translot 8, and the adhesive force to feces is larger, after feces are entered
Will not drop easily, the groove solution of this combination takes into account dilute, thick feces and adopts problem.
The bottleneck of sampling bottle 1 is provided with female thread 11, and sampling rod 2 is provided with the external screw thread 12 matched with female thread 11.
Female thread 11 is engaged with external screw thread 12, can make sampling rod 2 firmly insert with sampling bottle 1.
The end of sampling rod 2 arranges fluted 13.The setting of groove 13, convenient rotation sampling rod 2.
The sampling rod 2 that sampling rod 2 is made for injected plastics material.The sampling rod 2 that injected plastics material is made, which is firm in structure, is difficult
Deformation, straight trough 7 are differed seldom with 8 volume of translot, so that the feces amount of sampling is relatively.
During use, first it is inserted in feces to be checked with sampling rod 2, feces fill up the straight trough 7 and translot 8 of storage toilet bowl automatically,
A little feces can be also glued on 2 surface of sampling rod simultaneously；The sampling rod 2 of collection feces is inserted into sampling bottle 1, period sampling rod 2 need to be from
Insulating space 4 is inserted in the sampler space 3 through after baffle plate 5, and unnecessary feces are isolated by baffle plate 5；Sampling rod 2 is screwed, now
Straight trough 7 is mixed with diluent 6 with the feces of translot 8；At the same time, during sampling rod 2 is screwed, sealing ring 10 is sampled rod 2
Compress with the baffle plate 5 of sampling bottle 1, the mixture of feces also diluent 6 is sealed.
Above-listed detailed description in detail is illustrating for possible embodiments of the present invention, and the embodiment is simultaneously not used to limit this
Bright the scope of the claims, all equivalence enforcements or change without departing from carried out by the present invention, is intended to be limited solely by the scope of the claims of this case.
Claims (8)
1. a kind of feces sampler, it is characterised in that：Which includes the sampling bottle (1) with cavity and assigns into sampling bottle (1)
Interior sampling rod (2)；It is provided with, in sampling bottle (1), the gear that its cavity is divided into the sampler space (3) and insulating space (4)
Plate (5), the sample space pass through baffle plate built with diluent (6), sampling rod (2) one end from the insulating space (4)
(5) afterwards and make in the diluent (6) that the end is immersed in the sampler space (3), the other end of sampling rod (2) and institute
The whorl of bottleneck for stating sampling bottle (1) is connected；The end of the sampling rod (2) being located in the sampler space (3) is provided with storage toilet bowl,
Storage toilet bowl includes several straight troughs (7) and several translots (8), and straight trough (7) are flat with the length direction of the sampling rod (2)
OK, translot (8) are perpendicular with the length direction of the sampling rod (2).
2. feces sampler according to claim 1, it is characterised in that：Described baffle plate (5) are described for being circumferentially positioned at
The ring baffle (5) of sampling bottle (1) cavity inner wall, offers in the middle part of ring baffle (5) and passes through for the sampling rod (2)
Through hole, the diameter with diameter greater than sampling rod (2) within the cavity of the through hole.
3. feces sampler according to claim 2, it is characterised in that：Sampling rod (2) are provided with sampling rod (2)
When stretching into sampling bottle (1), ground contradicts the annular protrusion (9) on the ring baffle (5).
4. feces sampler according to claim 3, it is characterised in that：In the annular protrusion (9) and the annular
Be provided between baffle plate (5) by annular protrusion (9) be spaced with ring baffle (5) and by the sampler space (3) seal close
Seal (10).
5. feces sampler according to claim 4, it is characterised in that：Straight trough (7) are provided with two, the horizontal stroke
Groove (8) has been arranged side by side three, positioned at the width that the width of the translot (8) of two sides is more than centrally located translot (8).
6. feces sampler according to claim 1, it is characterised in that：In the bottleneck of sampling bottle (1) is provided with
Screw thread (11), sampling rod (2) are provided with the external screw thread (12) matched with the female thread (11).
7. feces sampler according to claim 1, it is characterised in that：The end of sampling rod (2) is provided with recessed
Groove (13).
8. feces sampler according to claim 1, it is characterised in that：Sampling rod (2) are made up of injected plastics material
Sampling rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611125827.0A CN106501018A (en) | 2016-12-09 | 2016-12-09 | A kind of feces sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611125827.0A CN106501018A (en) | 2016-12-09 | 2016-12-09 | A kind of feces sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106501018A true CN106501018A (en) | 2017-03-15 |
Family
ID=58330261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611125827.0A Pending CN106501018A (en) | 2016-12-09 | 2016-12-09 | A kind of feces sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106501018A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303282A (en) * | 2018-01-31 | 2018-07-20 | 聚民生物科技有限公司 | A kind of feces collection device of controllable feces collection amount |
| CN110160819A (en) * | 2018-08-16 | 2019-08-23 | 嘉兴行健生物科技有限公司 | Fecal specimens are collected and extraction element |
Citations (7)
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|---|---|---|---|---|
| CN202229936U (en) * | 2011-08-01 | 2012-05-23 | 西罗亚生技有限公司 | Excrement collector |
| CN203053727U (en) * | 2013-01-04 | 2013-07-10 | 西罗亚生技有限公司 | Excrement collector part |
| CN203465108U (en) * | 2013-07-30 | 2014-03-05 | 况凡 | Disposable quantitative excrement collector |
| CN104819864A (en) * | 2015-04-23 | 2015-08-05 | 广州万孚生物技术股份有限公司 | Sample collector and sample detector comprising same |
| CN105092283A (en) * | 2015-06-10 | 2015-11-25 | 广州市康立明生物科技有限责任公司 | Sampling rod for fecal sampling device |
| CN205691368U (en) * | 2016-02-19 | 2016-11-16 | 西罗亚生技有限公司 | Excrement sampling device |
| CN206488938U (en) * | 2016-12-09 | 2017-09-12 | 广州沣润生物科技有限公司 | A kind of feces sampler |
-
2016
- 2016-12-09 CN CN201611125827.0A patent/CN106501018A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202229936U (en) * | 2011-08-01 | 2012-05-23 | 西罗亚生技有限公司 | Excrement collector |
| CN203053727U (en) * | 2013-01-04 | 2013-07-10 | 西罗亚生技有限公司 | Excrement collector part |
| CN203465108U (en) * | 2013-07-30 | 2014-03-05 | 况凡 | Disposable quantitative excrement collector |
| CN104819864A (en) * | 2015-04-23 | 2015-08-05 | 广州万孚生物技术股份有限公司 | Sample collector and sample detector comprising same |
| CN105092283A (en) * | 2015-06-10 | 2015-11-25 | 广州市康立明生物科技有限责任公司 | Sampling rod for fecal sampling device |
| CN205691368U (en) * | 2016-02-19 | 2016-11-16 | 西罗亚生技有限公司 | Excrement sampling device |
| CN206488938U (en) * | 2016-12-09 | 2017-09-12 | 广州沣润生物科技有限公司 | A kind of feces sampler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303282A (en) * | 2018-01-31 | 2018-07-20 | 聚民生物科技有限公司 | A kind of feces collection device of controllable feces collection amount |
| CN110160819A (en) * | 2018-08-16 | 2019-08-23 | 嘉兴行健生物科技有限公司 | Fecal specimens are collected and extraction element |
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