CN110579371A - quantitative excrement sample collecting device for intestinal microecology detection and using method - Google Patents
quantitative excrement sample collecting device for intestinal microecology detection and using method Download PDFInfo
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- CN110579371A CN110579371A CN201910971429.8A CN201910971429A CN110579371A CN 110579371 A CN110579371 A CN 110579371A CN 201910971429 A CN201910971429 A CN 201910971429A CN 110579371 A CN110579371 A CN 110579371A
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- quantitative
- pipe
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- excrement sample
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- 230000000968 intestinal effect Effects 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005070 sampling Methods 0.000 claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 230000002550 fecal effect Effects 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000004321 preservation Methods 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
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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 quantitative excrement sample collecting device for intestinal microecology detection, which comprises a collecting pipe, a collecting pipe cap, a sampling rod and a rotating pipe, wherein the collecting pipe and the collecting pipe cap are detachably connected, the collecting pipe is hollow, the upper end of the sampling rod is connected with the collecting pipe cap, the sampling rod is provided with an upper blocking piece, a lower blocking piece, a quantitative collector and a stirring head, the rotating pipe is rotatably sleeved on the outer side of the sampling rod, and the rotating pipe is provided with a quantitative scraping blade; the invention also discloses a using method of the quantitative excrement sample collecting device, which comprises the following steps: s01, inserting a stirring head into the excrement sample, uniformly treating the excrement sample, inserting a quantitative collector into the excrement sample, S02, rotating a quantitative scraper to scrape the excrement sample overflowing the quantitative collector, S03, putting the quantitative collector into a collecting pipe, and screwing a collecting pipe cap to finish storing the excrement sample. The invention has the advantages of novel structure, quantitative collection of the excrement sample, convenient preservation and transportation of the excrement sample, avoidance of secondary pollution and the like.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of sample collection devices, in particular to a quantitative fecal sample collection device for intestinal microecology detection and a using method thereof.
[ background of the invention ]
By detecting the intestinal microecology, the health state of a human body can be known, the disease risk can be predicted, effective guidance is provided for disease treatment, and the disease treatment is more targeted. . The detection of microorganisms in the fecal sample has special significance for the micro-ecological health of intestinal tracts of human bodies, the fecal is a source for extracting the nucleic acid of the intestinal microorganisms, and in order to improve the accuracy of intestinal tract gene detection, a collecting device is generally required for collecting the fecal sample. Some excrement and urine sample collection devices that have now exist and use inconveniently, thereby can not realize the quantitative collection of excrement and urine sample and be unsuitable quantitative inspection, and the excrement and urine sample after the collection is preserved and the inconvenient scheduling problem of transportation, and some conventional excrement and urine sample samplers in addition have following defect, can not satisfy clinical application's needs: the hand-held part of the traditional sampler is short, the sampling is inconvenient, and the hands are easy to be dirtied; secondly, the traditional sampler mostly utilizes a small spoon structure to sample, the quantity of excrement required by sampling can be achieved only by repeatedly collecting for many times, the operation process is complicated, and psychological pressure is easy to generate for a user; thirdly, excrement collected by the traditional sampler is not easy to separate and can not fully react with lysate, which is not beneficial to the subsequent detection; (IV) most of the traditional samplers are made of cheap transparent plastics, are easy to break under stress and easily bring psychological pressure to users when in use; and (V) the traditional sampling is random, the collection amount cannot be ensured, and too much or too little is caused.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a quantitative excrement sample collecting device for intestinal microecology detection and a using method thereof, which can realize quantitative collection of excrement samples, have a novel structure, are convenient for storage and transportation of the excrement samples, avoid secondary pollution and are convenient to use.
In order to achieve the purpose, the invention provides a quantitative excrement sample collecting device for intestinal microecology detection, which comprises a collecting pipe, a collecting pipe cap, a sampling rod and a rotating pipe, wherein the collecting pipe and the collecting pipe cap are detachably connected, the collecting pipe is hollow, the upper end of the sampling rod is connected with the collecting pipe cap, the sampling rod is provided with an upper separation blade, a lower separation blade and a quantitative collector, the lower end of the sampling rod is provided with a stirring head, the rotating pipe is rotatably sleeved on the outer side of the sampling rod and is positioned between the upper separation blade and the lower separation blade, the rotating pipe is provided with a quantitative scraper, and the lower end of the quantitative scraper is flush with the upper end of the quantitative collector.
Preferably, the collection tube and the collection cap are connected by a thread.
preferably, a sealing ring is arranged between the collecting tube and the collecting tube cap.
Preferably, the upper end of the quantitative collector is parallel to the lower baffle, and a feces sample collection cavity is arranged in the quantitative collector.
Preferably, a handle is arranged on the rotating pipe.
Preferably, the handle is provided with a through hole and anti-skid grains.
Preferably, the outer side surface of the collecting pipe cap is provided with anti-skid stripes.
Preferably, the collecting pipe cap, the quantitative collector and the quantitative scraping blade are all made of PVC materials.
preferably, the stirring head is in a conical shape and is connected with the bottom end of the quantitative collector.
The invention also provides a using method of the quantitative excrement sample collecting device, which comprises the following steps:
S01, inserting a stirring head on a sampling rod into the excrement sample, uniformly treating the excrement sample, and inserting a quantitative collector into the excrement sample;
S02, rotating the rotary pipe to enable the quantitative scraper to rotate and scrape the excrement sample overflowing the quantitative collector, and finishing the quantitative collection of the excrement sample;
s03, placing the quantitative collector into the collecting pipe, and screwing the collecting pipe cap and the collecting pipe to finish storing the excrement sample.
The invention has the beneficial effects that: the overflow quantitative collector can be scraped by rotating the rotary tube to drive the quantitative scraping blade, so that the volume of the sample obtained each time is basically kept about the volume value of one quantitative collector, and the quantitative collection of the excrement sample is realized; the quantitative collector after collecting the fecal sample can be placed in the collecting tube, and the collecting tube cap are screwed and tightly sealed, so that the fecal sample can be conveniently stored and transported; when in use, a user can hold the collecting pipe cap, and the collecting pipe cap is connected with the sampling rod to ensure the sampling distance, so that the user is not polluted in the sampling process; a user can carry out certain homogenization treatment on the excrement sample through the stirring head, so that the stability and effectiveness of excrement sample collection are ensured; the quantitative collecting device for the excrement sample is simple and novel in overall structure, convenient to use and free of secondary pollution.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of a quantitative fecal sample collecting device for intestinal microecology detection according to the present invention;
FIG. 2 is a front sectional view of a quantitative fecal sample collection device for intestinal microecology testing in accordance with the present invention;
FIG. 3 is a schematic view of a rotary tube structure of a quantitative fecal sample collecting device for intestinal microecology detection according to the present invention;
fig. 4 is an overall schematic diagram of a sampling rod and a collecting pipe cap of the quantitative collecting device for the fecal sample for intestinal microecology detection.
In the figure: 1-collection tube, 2-collection tube cap, 3-sampling rod, 4-rotary tube, 31-upper baffle, 32-lower baffle, 33-quantitative collector, 34-stirring head, 41-handle, 42-quantitative scraper and 43-through hole.
[ detailed description ] embodiments
referring to fig. 1, 2, 3 and 4, the invention relates to a quantitative fecal sample collecting device for intestinal microecology detection, which comprises a collecting tube 1, a collecting tube cap 2, a sampling rod 3 and a rotary tube 4, wherein the collecting tube 1 and the collecting tube cap 2 are detachably connected, the collecting tube 1 is hollow, the upper end of the sampling rod 3 is connected with the collecting tube cap 2, the sampling rod 3 is provided with an upper baffle 31, a lower baffle 32 and a quantitative collector 33, the lower end of the sampling rod 3 is provided with a stirring head 34, the rotary tube 4 is rotatably sleeved outside the sampling rod 3 and is positioned between the upper baffle 31 and the lower baffle 32, the rotary tube 3 is provided with a quantitative scraper 42, the lower end of the quantitative scraper 42 is flush with the upper end of the quantitative collector 33, the collecting tube 1 is connected with the collecting tube cap 2 in a threaded manner, a sealing ring is arranged between the collecting tube 1 and the collecting tube cap 2, the upper end of the quantitative collector 33 is flush with the, the inside excrement and urine sample collection chamber that is equipped with of ration collector 33, be equipped with handle 41 on the swivelling joint pipe 4, be equipped with through-hole 43 and anti-skidding line on the handle 41, 2 lateral surfaces of collection pipe cap are equipped with anti-skidding line, gather pipe 1, gather pipe cap 2, ration collector 33, quantitative doctor-bar 42 is made by the PVC material, stirring head 34 is cone shape, stirring head 34 links to each other with ration collector 33 bottom, go up the fender piece 31, keep off piece 32 and ration collector 33 all with sampling stick 3 outside fixed connection down, be equipped with the spacing mounting hole of installation sampling stick 3 usefulness on the swivelling joint pipe 4, it screws up back sampling stick 3 with collection pipe cap 2 to gather pipe 1, swivelling joint pipe 4, ration collector 33 all is located and gathers pipe 1.
Referring to fig. 1 to 4, the method for using the quantitative fecal sample collecting device for intestinal microecology detection according to the present invention comprises the following steps:
S01, inserting a stirring head 34 on the sampling rod 3 into the excrement sample, uniformly treating the excrement sample, and inserting a quantitative collector 33 into the excrement sample;
S02, rotating the rotary pipe 4 to enable the quantitative scraping blade 42 to rotate and scrape the excrement sample overflowing the quantitative collector 33, and finishing quantitative collection of the excrement sample;
S03, placing the quantitative collector 33 into the collecting tube 1, and screwing the collecting tube cap 2 and the collecting tube 1 to finish storing the excrement sample.
The invention has the beneficial effects that: the overflow quantitative collector 33 can be scraped by rotating the rotary tube 4 to drive the quantitative scraping blade 42 to rotate, so that the volume of the sample obtained each time is basically kept about the volume value of one quantitative collector, and the quantitative collection of the excrement sample is realized; the quantitative collector 33 after collecting the fecal sample can be placed in the collecting tube 1, and the collecting tube 1 and the collecting tube cap 2 are sealed tightly by screwing, so that the fecal sample can be stored and transported conveniently; when in use, a user can hold the collecting pipe cap 2, and the collecting pipe cap 2 is connected with the sampling rod 3 to ensure the sampling distance, so that the user is not polluted in the sampling process; a user can carry out certain homogenization treatment on the excrement sample through the stirring head 34, so that the stability and effectiveness of excrement sample collection are ensured; the quantitative collecting device for the excrement sample is simple and novel in overall structure, convenient to use and free of secondary pollution.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. the utility model provides a faecal sample ration collection device for intestinal microecology detects, is including gathering pipe (1), collection pipe cap (2), gathers pipe (1) and gathers pipe cap (2) and can dismantle the connection, gathers the inside cavity of pipe (1), its characterized in that: still include sampling stick (3), rotatory pipe (4), sampling stick (3) upper end links to each other with collection pipe cap (2), is equipped with separation blade (31), separation blade (32) and quantitative collector (33) down on sampling stick (3), and sampling stick (3) lower extreme is equipped with stirring head (34), rotatory pipe (4) rotatable cover is established in the sampling stick (3) outside and is located between separation blade (31) and lower separation blade (32), is equipped with the lower extreme and quantitative collector (33) upper end parallel and level of quantitative doctor-bar (42) and quantitative doctor-bar (42) on rotatory pipe (3).
2. a quantitative fecal sample collection device for intestinal microecology detection according to claim 1 wherein: the collecting pipe (1) is connected with the collecting pipe cap (2) in a threaded manner.
3. A quantitative fecal sample collection device for intestinal microecology detection according to claim 1 wherein: and a sealing ring is arranged between the collecting pipe (1) and the collecting pipe cap (2).
4. A quantitative fecal sample collection device for intestinal microecology detection according to claim 1 wherein: the upper end of the quantitative collector (33) is parallel and level with the lower baffle (32), and a stool sample collecting cavity is arranged inside the quantitative collector (33).
5. A quantitative fecal sample collection device for intestinal microecology detection according to claim 1 wherein: the rotating pipe (4) is provided with a handle (41).
6. A quantitative fecal sample collection device for intestinal microecology detection according to claim 5 characterized in that: the handle (41) is provided with a through hole (44) and anti-skid lines.
7. A quantitative fecal sample collection device for intestinal microecology detection according to claim 1 wherein: the outer side surface of the collecting pipe cap (2) is provided with anti-skid stripes.
8. A quantitative fecal sample collection device for intestinal microecology detection according to claim 1 wherein: the collecting tube (1), the collecting tube cap (2), the quantitative collector (33) and the quantitative scraping blade (42) are all made of PVC materials.
9. A quantitative fecal sample collection device for intestinal microecology detection according to claim 1 wherein: the stirring head (34) is in a conical shape, and the stirring head (34) is connected with the bottom end of the quantitative collector (33).
10. a use method of a quantitative excrement sample collecting device for intestinal microecology detection is characterized in that: the method comprises the following steps:
S01, inserting a stirring head (34) on a sampling rod (3) into the excrement sample, uniformly treating the excrement sample, and inserting a quantitative collector (33) into the excrement sample;
s02, rotating the rotary pipe (4) to enable the quantitative scraping blade (42) to rotate and scrape the excrement sample overflowing the quantitative collector (33), and finishing quantitative collection of the excrement sample;
s03, placing the quantitative collector (33) into the collecting pipe (1), and screwing the collecting pipe cap (2) and the collecting pipe (1) tightly to finish the storage of the excrement sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971429.8A CN110579371A (en) | 2019-10-14 | 2019-10-14 | quantitative excrement sample collecting device for intestinal microecology detection and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971429.8A CN110579371A (en) | 2019-10-14 | 2019-10-14 | quantitative excrement sample collecting device for intestinal microecology detection and using method |
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| Publication Number | Publication Date |
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| CN110579371A true CN110579371A (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910971429.8A Pending CN110579371A (en) | 2019-10-14 | 2019-10-14 | quantitative excrement sample collecting device for intestinal microecology detection and using method |
Country Status (1)
| Country | Link |
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| CN (1) | CN110579371A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070185410A1 (en) * | 2004-08-09 | 2007-08-09 | Immunoassay Industrial E Comercio Ltda. | Multiple collection kit for stool laboratory examination |
| CN201211073Y (en) * | 2008-07-10 | 2009-03-25 | 袁祥仁 | Accurate quantification spoon |
| JP2010008106A (en) * | 2008-06-24 | 2010-01-14 | Olympus Corp | Feces treatment container and method |
| CN204479125U (en) * | 2015-02-15 | 2015-07-15 | 石家庄君乐宝乳业有限公司 | With the measuring spoon of strickle |
| CN204649460U (en) * | 2015-05-21 | 2015-09-16 | 广西壮族自治区疾病预防控制中心 | A kind of stool sampling device |
| CN207675495U (en) * | 2017-12-28 | 2018-07-31 | 西安冠月电子信息技术有限公司 | A kind of powder material quantitative sampler |
| CN208060180U (en) * | 2018-03-28 | 2018-11-06 | 李小顺 | A kind of Medical sampling device convenient for stool sampling |
| CN109022142A (en) * | 2018-08-31 | 2018-12-18 | 广西那坡县翠株园林业科技有限公司 | A kind of tea oil multistage filtering tank |
| CN211292034U (en) * | 2019-10-14 | 2020-08-18 | 杭州同创越诚基因科技有限公司 | A excrement and urine sample ration collection system for intestinal microecology detects |
-
2019
- 2019-10-14 CN CN201910971429.8A patent/CN110579371A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070185410A1 (en) * | 2004-08-09 | 2007-08-09 | Immunoassay Industrial E Comercio Ltda. | Multiple collection kit for stool laboratory examination |
| JP2010008106A (en) * | 2008-06-24 | 2010-01-14 | Olympus Corp | Feces treatment container and method |
| CN201211073Y (en) * | 2008-07-10 | 2009-03-25 | 袁祥仁 | Accurate quantification spoon |
| CN204479125U (en) * | 2015-02-15 | 2015-07-15 | 石家庄君乐宝乳业有限公司 | With the measuring spoon of strickle |
| CN204649460U (en) * | 2015-05-21 | 2015-09-16 | 广西壮族自治区疾病预防控制中心 | A kind of stool sampling device |
| CN207675495U (en) * | 2017-12-28 | 2018-07-31 | 西安冠月电子信息技术有限公司 | A kind of powder material quantitative sampler |
| CN208060180U (en) * | 2018-03-28 | 2018-11-06 | 李小顺 | A kind of Medical sampling device convenient for stool sampling |
| CN109022142A (en) * | 2018-08-31 | 2018-12-18 | 广西那坡县翠株园林业科技有限公司 | A kind of tea oil multistage filtering tank |
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