CN101871852A - Quantitative stool drawing device - Google Patents
Quantitative stool drawing device Download PDFInfo
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- CN101871852A CN101871852A CN 201010192036 CN201010192036A CN101871852A CN 101871852 A CN101871852 A CN 101871852A CN 201010192036 CN201010192036 CN 201010192036 CN 201010192036 A CN201010192036 A CN 201010192036A CN 101871852 A CN101871852 A CN 101871852A
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- dilution bottle
- drawing device
- stool drawing
- stool
- quantitative
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Abstract
The invention relates to the field of medical apparatus and discloses a quantitative stool drawing device which comprises a stool collection vessel, a sleeve cover, a dilution bottle and a stool drawing rod, wherein openings are respectively arranged at the upper end and the lower end of the stool collection vessel, the upper end and the lower end of the stool collection vessel are respectively movably connected with the sleeve cover and one end of the dilution bottle, one end of the stool drawing rod is fixedly connected with the bottom end of the sleeve cover, the other end of the stool drawing rod extends into the dilution bottle, and the dilution bottle is a volumetric flask used for storing a solution with fixed volume. The quantitative stool drawing device can quantitatively draw out stool to enable clinical trial data to be more accurate and also has the advantages of small structure, attractive appearance, cleanness, sanitation, convenient use and the like.
Description
Technical field
The present invention relates to medical instruments field, be specifically related to a kind of medical quantitative stool drawing device.
Background technology
Existing stool drawing device by the collecting dung container, get that just rod and dilution bottle etc. are formed.Mainly extract from get just bottle and inject dilution bottle behind the stool sample and dilute by getting just rod, the solution after will dilute then detects, thus some Substance Properties in the judgement ight soil, for clinical medicine provides active data.Yet existing stool drawing device can not accurately record the capacity of dilution, the capacity that just also not have of getting just that rod got fixed, thus causing detecting the deviation of data, such data deviation tends to cause serious consequence in clinical medicine.Simultaneously, when adopting existing stool drawing device to get just to reach the chemical examination operation, the stool liquid in the stool drawing device leaks easily, contaminated environment not only, and increased the weight of laboratory personnel's pathogenic risk.
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention provides a kind of compact conformation, easy to use, clean hygiene, can quantitatively get quantitative stool drawing device just.
(2) technical scheme
For achieving the above object, technical scheme of the present invention provides a kind of quantitative stool drawing device, comprise: collecting dung container, upper shield, dilution bottle and get just rod, wherein, the equal opening in the top and bottom of described collecting dung container, and flexibly connecting with upper shield and dilution bottle one end respectively, the described end of rod of getting is just fixedlyed connected with the upper shield bottom, the other end stretches in the described dilution bottle, and described dilution bottle is the volumetric flask of storage fixed capacity solution.
Wherein, described collecting dung container is threaded with dilution bottle.
Wherein, described upper shield is connected with the collecting dung container threads.
Wherein, described collecting dung container and dilution bottle junction are provided with O-ring seal.
Wherein, described dilution bottle other end opening.
Wherein, the described dilution bottle other end is connected with the water dropper buckle.
Wherein, described dilution bottle and water dropper junction are provided with the nylon screen pack.
Wherein, the described dilution bottle other end and lid flexibly connect.
Wherein, describedly get just the end that rod stretches into dilution bottle and have the little spoon of band handle more than two.
Wherein, the little spoon of described band handle is that eight sizes are identical, in twos the little spoon of staggered symmetric offset spread.
(3) beneficial effect
The invention provides a kind of compact conformation, easy to use, clean hygiene can quantitatively be got quantitative stool drawing device just, solves the pollution problem in stool sampling, the chemical examination, and the stool dilution of fixed capacity can be provided simultaneously, makes things convenient for clinical assay.
Description of drawings
Fig. 1 is the structural representation of quantitative stool drawing device of the present invention.
Among the figure:
1: upper shield; 2: get just rod; 3: the collecting dung container; 4: O-ring seal; 5: dilution bottle; 6: lid; 7: water dropper; 8: the nylon screen pack.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 1, quantitative stool drawing device according to one embodiment of the present invention comprises: collecting dung container 3, upper shield 1, dilution bottle 5 and get just rod 2, the top and bottom of described collecting dung container 3 are opening respectively, and flexibly connect with upper shield 1 and dilution bottle 5 respectively, for ease of operation, collecting dung container 3 and dilution bottle 5 be preferably by being threaded, and in its junction O-ring seal 4 is set.Upper shield 1 and collecting dung container 3 are by being threaded.A described end of getting just rod 2 is fixedlyed connected with upper shield 1 bottom, and the other end stretches in the described dilution bottle 5, gets the ends that just rod 2 stretches into dilution bottle and is a spoon shape, preferably can be made up of for little spoonful eight size band handles identical, the quantitative sampling of staggered symmetric offset spread in twos.Described dilution bottle 5 is to be the volumetric flask that can contain the fixed capacity dilution.For ease of extracting the stool liquid after diluting, the opposite end of dilution bottle 5 and collecting dung container 3 is by being threaded, and the centre is provided with O-ring seal, and the other end and water dropper 7 flexibly connect, dilution bottle 5 is provided with nylon screen pack 8 with water dropper 7 junctions, is used for filtering the part suspension of stool liquid.For protection water dropper 7 not contaminated, water dropper 7 by with the dilution bottle 5 of its flexible connection with and lid 6 flexibly connect, when needing to extract the stool liquid after the dilution, only lid 6 need be turned on, with hand extruding dilution bottle 5, just can ooze the stool dilution of a constant volume.
In the process of assembling into, the dilution of a constant volume will be poured in the dilution bottle 5.Be packaged into finished product.Before getting just, at first upper shield 1 is turned on, to get just, rod 2 takes out from collecting dung container 3, in dilution bottle 5, pour a certain amount of dilution into then, again stool is put into collecting dung container 3, to get just rod 2 and insert in the collecting dung containers 3 and rotation, tighten upper shield 1 after stool in the collecting dung container 3 are fully mixed, and guarantee to get this moment the little spoon of band handle on the just rod 2 and pass O-ring seal 4 and enter dilution bottle 5.And have gentle hands jog rolling collecting dung container 3, the stool of getting on the just rod 2 is fully diluted dilution bottle 5 in.Turn on lid 6,, ooze a certain amount of stool dilution, thereby carry out the clinical assay operation with hand extruding dilution bottle 5.
The advantage of present embodiment is, collecting dung container and dilution bottle are integral by being threaded, compact conformation, and collecting dung container and dilution bottle junction are provided with O-ring seal simultaneously, can prevent that the ight soil in the collecting dung container from entering dilution bottle, guarantee that capacity is accurate.Simultaneously, the nylon screen pack is placed in the water dropper the inside, the part suspension in the solution of dilution back can be filtered out, and reduces the impurity that oozes solution.Therefore.The present invention can determine to ooze the capacity of solution, has the small and exquisite exquisiteness of structure, specious, clean hygiene, advantage such as easy to use.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. quantitative stool drawing device, comprise: collecting dung container, upper shield, dilution bottle and get just rod, it is characterized in that, the equal opening in the top and bottom of described collecting dung container, and flexibly connect with upper shield and dilution bottle one end respectively, a described end of getting just rod is fixedlyed connected with the upper shield bottom, and the other end stretches in the described dilution bottle, and described dilution bottle is for storing the volumetric flask of fixed capacity solution.
2. quantitative stool drawing device as claimed in claim 1 is characterized in that, described collecting dung container is threaded with dilution bottle.
3. quantitative stool drawing device as claimed in claim 2 is characterized in that, described upper shield is connected with the collecting dung container threads.
4. quantitative stool drawing device as claimed in claim 3 is characterized in that, described collecting dung container and dilution bottle junction are provided with O-ring seal.
5. quantitative stool drawing device as claimed in claim 4 is characterized in that, described dilution bottle other end opening.
6. quantitative stool drawing device as claimed in claim 5 is characterized in that, the described dilution bottle other end is connected with the water dropper buckle.
7. quantitative stool drawing device as claimed in claim 6 is characterized in that, described dilution bottle and water dropper junction are provided with the nylon screen pack.
8. quantitative stool drawing device as claimed in claim 7 is characterized in that, the described dilution bottle other end and lid flexibly connect.
9. as each described quantitative stool drawing device of claim 1-8, it is characterized in that, just describedly get the end that rod stretches into dilution bottle and have the little spoon of band handle more than two.
10. as each described quantitative stool drawing device of right 1-8, it is characterized in that the little spoon of described band handle is that eight sizes are identical, in twos the little spoon of staggered symmetric offset spread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010192036 CN101871852A (en) | 2010-06-03 | 2010-06-03 | Quantitative stool drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010192036 CN101871852A (en) | 2010-06-03 | 2010-06-03 | Quantitative stool drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101871852A true CN101871852A (en) | 2010-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010192036 Pending CN101871852A (en) | 2010-06-03 | 2010-06-03 | Quantitative stool drawing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101871852A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854031A (en) * | 2012-08-24 | 2013-01-02 | 浙江硕华医用塑料有限公司 | Stool sampler |
| CN103645067A (en) * | 2013-11-03 | 2014-03-19 | 湖南欧杰生物科技发展有限公司 | Novel sampler |
| 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 |
| CN105403434A (en) * | 2015-12-29 | 2016-03-16 | 佛山市第一人民医院 | Night soil sampler |
| CN106872365A (en) * | 2017-02-28 | 2017-06-20 | 四川佳怡德环境科技有限公司 | For the treatment bottle of the visible analyte detection of naked eyes in sewage |
| CN107702947A (en) * | 2016-08-31 | 2018-02-16 | 孟素兰 | A kind of collecting dung structure |
| CN108254218A (en) * | 2018-01-29 | 2018-07-06 | 深圳碳云智能科技有限公司 | Composite sampler and intelligent closestool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4559949A (en) * | 1979-07-09 | 1985-12-24 | Levine Robert A | Stool sampling device |
| CN101078675A (en) * | 2007-06-12 | 2007-11-28 | 合肥新月电子技术有限责任公司 | Specimen sampling equipment |
| CN201707226U (en) * | 2010-06-03 | 2011-01-12 | 陆建 | Quantitative feces extractor |
-
2010
- 2010-06-03 CN CN 201010192036 patent/CN101871852A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4559949A (en) * | 1979-07-09 | 1985-12-24 | Levine Robert A | Stool sampling device |
| CN101078675A (en) * | 2007-06-12 | 2007-11-28 | 合肥新月电子技术有限责任公司 | Specimen sampling equipment |
| CN201707226U (en) * | 2010-06-03 | 2011-01-12 | 陆建 | Quantitative feces extractor |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854031A (en) * | 2012-08-24 | 2013-01-02 | 浙江硕华医用塑料有限公司 | Stool sampler |
| CN103645067A (en) * | 2013-11-03 | 2014-03-19 | 湖南欧杰生物科技发展有限公司 | Novel sampler |
| 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 |
| CN104819864B (en) * | 2015-04-23 | 2018-03-09 | 广州万孚生物技术股份有限公司 | Sample collecting device and the sample detector containing the sample collecting device |
| CN105403434A (en) * | 2015-12-29 | 2016-03-16 | 佛山市第一人民医院 | Night soil sampler |
| CN107702947A (en) * | 2016-08-31 | 2018-02-16 | 孟素兰 | A kind of collecting dung structure |
| CN106872365A (en) * | 2017-02-28 | 2017-06-20 | 四川佳怡德环境科技有限公司 | For the treatment bottle of the visible analyte detection of naked eyes in sewage |
| CN108254218A (en) * | 2018-01-29 | 2018-07-06 | 深圳碳云智能科技有限公司 | Composite sampler and intelligent closestool |
| CN108254218B (en) * | 2018-01-29 | 2023-12-15 | 深圳碳云智能数字生命健康管理有限公司 | Combined sampler and intelligent toilet |
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Application publication date: 20101027 |