CN107267374A - Culture apparatus is transported in a kind of clinical sample collection - Google Patents
Culture apparatus is transported in a kind of clinical sample collection Download PDFInfo
- Publication number
- CN107267374A CN107267374A CN201710644355.8A CN201710644355A CN107267374A CN 107267374 A CN107267374 A CN 107267374A CN 201710644355 A CN201710644355 A CN 201710644355A CN 107267374 A CN107267374 A CN 107267374A
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- China
- Prior art keywords
- culture
- swab
- test tube
- transported
- pipe cap
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/02—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by impregnation, e.g. using swabs or loops
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/08—Flask, bottle or test tube
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to medical instruments field, and in particular to culture apparatus is transported in a kind of clinical sample collection, and the device includes swab and culture tube；The swab includes pipe cap and sampling cotton swab, and the sampling cotton swab afterbody is adhesively fixed in pipe cap inner bottom surface center position；The culture tube includes test tube and cap test tube, and the test tube is built with culture medium；The collection is transported culture apparatus and is stored in disposable sterilized pack.The present invention can be used for human body natural's cavity secretion, skin exudates, surface of a wound exudate, the collection of wound tissue fluid sample, transport.Simple in construction, good leak tightness of the invention, it is to avoid cross pollution is polluted by other pollution sources, improves accuracy rate；It can also effectively avoid the apoptosis of in vitro sample bacterium simultaneously.The germ in sample can be avoided to occur leakage pollution, it is to avoid it is to environment and medical personnel, the secondary pollution of patient, it is ensured that the environmental sanitation of hospital.
Description
Technical field
The invention belongs to medical instruments field, and in particular to culture apparatus is transported in a kind of clinical sample collection.
Background technology
Clinically deposit, transport in opening mostly after sample collection at present, the sample of upper machine needs to save bit by bit enough starts
Row start is examined again after quantity, and the sample of Bacteria Culture is also that open be transported to behind laboratory could start inoculated and cultured.In sample
In the open environment that product are deposited or transported, sample cross contamination or happened occasionally by the event that other pollution sources pollute.In addition,
The sample collected can cause the germ apoptosis to be measured of fragility in vitro for a long time, and its result can cause corpse or other object for laboratory examination and chemical testing Sample result
Pseudo- positive or under-referral, clinically assay puppet is positive or under-referral is formulated therapeutic scheme and will misled, and its result is very
To being fatal.
The content of the invention
In order to overcome above-mentioned deficiency, culture apparatus is transported the invention provides a kind of collection of clinical sample：
Culture apparatus is transported in a kind of clinical sample collection includes swab and culture tube；The swab includes pipe cap and sampling cotton
Label, the sampling cotton swab afterbody is adhesively fixed in pipe cap inner bottom surface center position；The culture tube includes test tube and cap test tube,
The test tube is built with culture medium；The collection is transported culture apparatus and is stored in disposable sterilized pack.
Pipe cap on the swab is used during collecting sample as the clamping part of swab, and the pipe cap and culture
Cap test tube inner and outer diameter on pipe is equal, and is threadably connected with test tube.
Pipe cap on the swab is to be axially inserted into test tube and when screwing pipe cap, sampling cotton swab is stretched into culture medium.
The culture medium prescription is：
The culture medium prescription further optimized is：
It is described to pack as paper plastic bag.
The present invention is removed pack in use first, and hand-held swab pipe cap is sampled, will culture after sampling
Pipe cap test tube is opened, and is rapidly directly axially inserted into test tube the pipe cap with sampling cotton swab, is screwed and sample is may wait for after pipe cap
The transport of product.In the process, the microorganism on sampling cotton swab is to be survived using the culture medium in test tube.
The present invention is separated with culture tube by swab, is to ensure the culture medium in culture tube using preceding holding nothing
Bacterium state, it is to avoid integrated device is opened during pipe cap gathered using swab, invisible spectro culture in open state
The contaminated phenomenon of base.
The present invention is available for human body natural's cavity secretion, skin exudates, surface of a wound exudate, wound tissue fluid sample
Collection, transport.
A kind of clinical sample collection transport culture apparatus of the present invention is simple in construction, and good leak tightness is straight after sample collection is in vitro
Connect and rapid be put into that culture medium is medium to be tested or culture, it is to avoid cross pollution is polluted by other pollution sources, improves accuracy rate；Together
When can also effectively avoid the apoptosis of in vitro sample bacterium.The present invention can be kept away carrying out closed storage after in vitro sample collection
Exempt from germ in sample and occur leakage pollution, it is to avoid it is to environment and medical personnel, the secondary pollution of patient, it is ensured that hospital
Environmental sanitation.
Brief description of the drawings
Fig. 1 is the structural representation that culture apparatus is transported in a kind of clinical sample collection.
In figure：1st, culture apparatus is transported in collection；2nd, swab；3rd, culture tube；4th, pipe cap；5th, sampling cotton swab；6th, test tube；7th, try
Pipe cap；8th, culture medium；9th, pack.
Embodiment
Technical scheme is described further with reference to embodiment, but is not limited thereto, it is every right
Technical solution of the present invention is modified or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, all should be contained
Cover in protection scope of the present invention.
Culture apparatus is transported in a kind of clinical sample collection includes swab 2 and culture tube 3；The swab 2 includes pipe cap 4 and adopted
Sample cotton swab 5, the sampling afterbody of cotton swab 5 is adhesively fixed in the inner bottom surface center position of pipe cap 4；The culture tube 3 includes test tube 6
With cap test tube 7, the test tube 6 is built with culture medium 8；The collection transports culture apparatus and is stored in disposable sterilized pack
In 9.
Pipe cap 4 on the swab 2 is used during collecting sample as the clamping part of swab 2, and the pipe cap 4 with
The inner and outer diameter of cap test tube 7 on culture tube 3 is equal, and is threadably connected with test tube 6.
Pipe cap 4 on the swab is to be axially inserted into test tube 6 and when screwing pipe cap 4, sampling cotton swab 5 is stretched into culture medium 8.
Culture medium prescription is in apparatus of the present invention：
Culture medium preparation method is as follows：
First, partial purification water is measured, peptone is moved into and is heated in 45 DEG C ± 2 DEG C of purified water, soaking at room temperature 24h,
Resulting solution is standby；
2nd, serum broth, peptone, beef extract, glucose, sucrose, magnesium sulfate, growth factor, biphosphate are measured
Sodium, sodium chloride and agar are moved into step one resulting solution, boil 15min, add starch, and gained culture medium is colourless or light color
Gel, without insoluble foreign matter；
3rd, culture medium obtained by step 2 is filled into test tube, every test tube adds (4 ± 0.5) mL, covers tightly cap test tube；
4th, the test tube dispensed combines with the swab with sampling cotton swab and uses paper bag hermetic package, is irradiated in 4h
Sterilizing, irradiation dose 10G obtains clinical sample collection of the present invention and transports culture apparatus after sterilizing.
The present invention is removed pack in use first, and hand-held swab pipe cap is sampled, will culture after sampling
Pipe cap test tube is opened, and is rapidly directly axially inserted into test tube the pipe cap with sampling cotton swab, is screwed and sample is may wait for after pipe cap
The transport of product.In the process, the microorganism on sampling cotton swab is to be survived using the culture medium in test tube.
Described device can be used for throat, vagina, a wound corpse or other object for laboratory examination and chemical testing and eisseria, streptococcus pneumonia and streptococcus, white
The collection of larynx bacillus, Salmonella and Shigella is transported, or excrement and adopting for a rectum corpse or other object for laboratory examination and chemical testing are examined and campylobacter jejuni, arc
Pseudomonas, the collection of salmonella and shigella are transported.
Embodiment 1：
Culture apparatus is transported in a kind of clinical sample collection includes swab and culture tube；The swab includes pipe cap and sampling cotton
Label, the sampling cotton swab afterbody is adhesively fixed in pipe cap inner bottom surface center position；The culture tube includes test tube and cap test tube,
The test tube is built with culture medium；The collection is transported culture apparatus and is stored in disposable sterilized pack.
Pipe cap on the swab is used during collecting sample as the clamping part of swab, and the pipe cap and culture
Cap test tube inner and outer diameter on pipe is equal, and is threadably connected with test tube.
Pipe cap on the swab is to be axially inserted into test tube and when screwing pipe cap, sampling cotton swab is stretched into culture medium.
Culture medium prescription is in apparatus of the present invention：
Culture medium preparation method is as follows：
First, partial purification water is measured, peptone is moved into and is heated in 45 DEG C of purified water, soaking at room temperature 24h, gained is molten
Liquid is standby；
2nd, serum broth, peptone, beef extract, glucose, sucrose, magnesium sulfate, growth factor, biphosphate are measured
Sodium, sodium chloride and agar are moved into step one resulting solution, boil 15min, add starch, and gained culture medium is colourless or light color
Gel, without insoluble foreign matter；
3rd, culture medium obtained by step 2 is filled into test tube, every test tube adds 4mL, covers tightly cap test tube；
4th, the test tube dispensed combines with the swab with sampling cotton swab and uses paper bag hermetic package, is irradiated in 4h
Sterilizing, irradiation dose 10G obtains clinical sample collection of the present invention and transports culture apparatus after sterilizing.
Claims (6)
1. culture apparatus is transported in a kind of clinical sample collection, it is characterised in that：The device includes swab (2) and culture tube (3)；Institute
Stating swab (2) includes pipe cap (4) and sampling cotton swab (5), and described sampling cotton swab (5) afterbody is adhesively fixed in pipe cap (4) inner bottom surface
Center position；The culture tube (3) includes test tube (6) and cap test tube (7), and the test tube (6) is built with culture medium (8)；Institute
State collection transport culture apparatus (1) and be stored in disposable sterilized pack in (9).
2. culture apparatus is transported in a kind of clinical sample collection according to claim 1, it is characterised in that on the swab (2)
Pipe cap (4) is used during collecting sample as the clamping part of swab (2), and the pipe cap (4) and the examination on culture tube (3)
Pipe cap (7) inner and outer diameter is equal, and is threadably connected with test tube (6).
3. culture apparatus is transported in a kind of clinical sample collection according to claim 1, it is characterised in that on the swab (2)
Pipe cap (4) is to be axially inserted into test tube (6) and when screwing pipe cap (4), sampling cotton swab (5) is stretched into culture medium (8).
4. culture apparatus is transported in a kind of clinical sample collection according to claim 1, it is characterised in that the culture medium prescription
For：
5. culture apparatus is transported in a kind of clinical sample collection according to claim 1, it is characterised in that the culture medium prescription
For：
6. culture apparatus is transported in a kind of clinical sample collection according to claim 1, it is characterised in that it is described pack for
Paper plastic bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644355.8A CN107267374A (en) | 2017-08-01 | 2017-08-01 | Culture apparatus is transported in a kind of clinical sample collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644355.8A CN107267374A (en) | 2017-08-01 | 2017-08-01 | Culture apparatus is transported in a kind of clinical sample collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107267374A true CN107267374A (en) | 2017-10-20 |
Family
ID=60075350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644355.8A Pending CN107267374A (en) | 2017-08-01 | 2017-08-01 | Culture apparatus is transported in a kind of clinical sample collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107267374A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108753591A (en) * | 2018-05-30 | 2018-11-06 | 天津达伟医疗科技有限公司 | A kind of inspection of Integral anal increases bacterium probe tube, method and purposes |
| CN110093250A (en) * | 2019-05-14 | 2019-08-06 | 滕文友 | A kind of full-automatic Culture Mycoplasma sample-adding detector and its culture sample-adding detection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090004688A1 (en) * | 2007-06-29 | 2009-01-01 | Mciver Dawn E | Sampling System and Method |
| CN201962276U (en) * | 2010-12-27 | 2011-09-07 | 青岛高科技工业园海博生物技术有限公司 | Transporting culture medium |
| CN102232851A (en) * | 2011-05-26 | 2011-11-09 | 马均彪 | Microbe sampling enrichment culture tube |
| CN105420341A (en) * | 2016-01-04 | 2016-03-23 | 长春呈实健康实业有限公司 | B hemolytic streptococcus screening reagent, preparation method thereof and B hemolytic streptococcus screening method |
| CN206204313U (en) * | 2016-11-21 | 2017-05-31 | 北京基因树科技有限公司 | Oral cavity sampling pipe |
-
2017
- 2017-08-01 CN CN201710644355.8A patent/CN107267374A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090004688A1 (en) * | 2007-06-29 | 2009-01-01 | Mciver Dawn E | Sampling System and Method |
| CN201962276U (en) * | 2010-12-27 | 2011-09-07 | 青岛高科技工业园海博生物技术有限公司 | Transporting culture medium |
| CN102232851A (en) * | 2011-05-26 | 2011-11-09 | 马均彪 | Microbe sampling enrichment culture tube |
| CN105420341A (en) * | 2016-01-04 | 2016-03-23 | 长春呈实健康实业有限公司 | B hemolytic streptococcus screening reagent, preparation method thereof and B hemolytic streptococcus screening method |
| CN206204313U (en) * | 2016-11-21 | 2017-05-31 | 北京基因树科技有限公司 | Oral cavity sampling pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108753591A (en) * | 2018-05-30 | 2018-11-06 | 天津达伟医疗科技有限公司 | A kind of inspection of Integral anal increases bacterium probe tube, method and purposes |
| CN108753591B (en) * | 2018-05-30 | 2022-03-22 | 天津达伟医疗科技有限公司 | Integrated anal detection enriched bacteria sampling tube, method and application |
| CN110093250A (en) * | 2019-05-14 | 2019-08-06 | 滕文友 | A kind of full-automatic Culture Mycoplasma sample-adding detector and its culture sample-adding detection method |
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Application publication date: 20171020 |
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