CN201016115Y - Biological sample collecting pipe special for automatized bacterium isolated culture device - Google Patents
Biological sample collecting pipe special for automatized bacterium isolated culture device Download PDFInfo
- Publication number
- CN201016115Y CN201016115Y CNU2007200834672U CN200720083467U CN201016115Y CN 201016115 Y CN201016115 Y CN 201016115Y CN U2007200834672 U CNU2007200834672 U CN U2007200834672U CN 200720083467 U CN200720083467 U CN 200720083467U CN 201016115 Y CN201016115 Y CN 201016115Y
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- CN
- China
- Prior art keywords
- collection tube
- tube
- groove
- pipe
- culture device
- 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 - Lifetime
Links
- 241000894006 Bacteria Species 0.000 title claims abstract description 19
- 239000012472 biological sample Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000011081 inoculation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000012258 culturing Methods 0.000 description 3
- 210000002249 digestive system Anatomy 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000014670 detection of bacterium Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to an apparatus used for holding collection of the living beings samples and bacteria separating, in particular to a living beings sample colleting tube used for automatic bacteria separating and cultivating device, which comprises a collecting tube and a tube cover. The utility model is characterized in that: the tube plug on the lower part of the tube cover is provided with a sampling spoon, and the bottom of the collecting tube is provided with a cross groove, and the center on the upper part of the tube cover is provided with a groove, and the groove is sealed by a round cover sheet, and two sides of the round cover sheet are provided with through holes. The middle of the center groove on the upper part of the tube cover is provided with a mandril, and the mandril is through the central hole of the round cover sheet to be connected with the sampling spoon, and the mandril is closely combined with the central hole. The utility model reduces the complex manual separating cultivating operation procedure, shortens the separating and cultivating time, avoids the pollution caused by the contacting for the operator and the sampling, ensures the health of the workers, makes the sampling sent to the lab can be processed at random, and improves operation efficiency and the veracity of analyzing result, which is further suitable for the requirement of clinic.
Description
Technical field
The utility model relates to a kind ofly gathers instrument with the bacterium separation and Culture, specifically a kind of biological specimen collection tube that is exclusively used in automation bacteria separation and Culture device to biological specimen.
Background technology
In hospital clinical and medical research test, often need ight soil, urine, sputum, swab equal samples to carry out the separation and Culture of bacterium to patient.Now general isolation cultivation method be by hand with the sample streak inoculation to culture dish.Such as, carrying out separation and Culture for stool sample, the laboratory technician stirs evenly fecal sample and enrichment liquid, after increasing bacterium and cultivating certain hour, carries out manual streak inoculation and cultivates, so that obtain bacterial colony, further does the evaluation and medicaments insensitive detection of bacterium.According to working specification, the line of a part of enrichment liquid is applied on the solid medium in the culture dish by transfering loop.There is sizable drawback in this operation.At first, cause infection easily, health of operators is constituted a serious threat because operator will directly contact and have certain communicable sample.In addition, because above-mentioned sample regular meeting makes operator produce the sensation of detest, can disturb the process of streak inoculation and influence the quality of separation and Culture.Moreover hand is cultivated because process is loaded down with trivial details, and is difficult to standard, will directly influence the quality of separation and Culture, is difficult to when particularly workload is big accomplish with to doing.In order to address the above problem, people have invented a kind of automation bacteria separation and Culture device, this device needs a kind of supporting use of collection tube of new exclusive, to finish sampling, sample is carried out necessary processing in early stage, does not also have this class biological specimen collection tube at present.
The utility model content
Technical problem to be solved in the utility model is the defective that exists at existing biological specimen collection tube, a kind of biological specimen collection tube that is exclusively used in automation bacteria separation and Culture device is provided, it can use with automation bacteria separation and Culture matched with devices, thereby the automation bacteria of finishing biological specimen is cultivated.
The technical solution of the utility model is achieved in that it comprises collection tube and Guan Gai, it is characterized in that: on the pipe close of Guan Gai bottom, be provided with sample scoop, the bottom of collection tube has cross recess, pipe covers central authorities of portion and is provided with groove, groove is by a circular cover plate sealing, and the both sides of circular cover plate have ventilating pit.Described collection tube opening part inboard is provided with fixing catch, and the lower end, side of pipe close is provided with draw-in groove, gathers the tube and tube lid and is connected with the draw-in groove chucking by fixing catch; The junction of described collection tube and pipe close is provided with sealing-ring; Described pipe tops mid-way is provided with push rod, and push rod passes circular cover plate and is connected with sample scoop; Described push rod covers portion's drop-center at pipe bottom is connected with the pipe lid.
The utlity model has following characteristics:
1) biological specimen can directly collect in the corresponding collection tube, and operator need not to open the sample collection pipe, need not to contact sample, reduces the infected danger of operator.
2) difference according to specimen types can be placed with enrichment liquid, Digestive system or transmit matrix in the sample collection pipe, can carry out necessary early stage to sample and handle, to improve bacterium separation and Culture effect.
3) it and automation bacteria separation and Culture matched with devices are used, and to each part separation and Culture sample, instrument is all taked the streak inoculation mode of standard, make the separation and Culture process be easy to standardization and stdn.
4) saved numerous and diverse manual program, made separation and Culture more at random, more fast and conveniently.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the vertical view of the utility model body
Fig. 3 is the sectional view of the utility model pipe lid
Fig. 4 is the vertical view of Fig. 3
Embodiment
As shown in Figure 1, the utility model comprises that collection tube 1 and pipe cover 2, cover on the pipe close 5 of 2 bottoms at pipe and to be provided with sample scoop 6, the bottom of collection tube 1 has cross recess 9, pipe covers 2 center upper portion and is provided with groove 12, circular cover plate 11 is housed in the groove 12 is used for sealed groove, the both sides of circular cover plate 11 have ventilating pit 10, as shown in Figure 3, described pipe tops mid-way is provided with push rod 4, and push rod 4 passes circular cover plate 11 and is connected with sample scoop 6, as shown in Figure 2, described collection tube 1 opening part inboard is provided with fixing catch 8, and the lower end, side of pipe close 5 is provided with draw-in groove 7, and collection tube 1 and pipe covers 2 and tighten by fixing catch 8 and draw-in groove 7 and to be connected; Described collection tube 1 is provided with sealing-ring 3 with the junction of pipe close 5; Described pipe covers 2 crown center positions and is provided with push rod 4, and described push rod 4 covers portion's drop-center 12 at pipe bottom is covered 2 with pipe and is connected just very weak connection.
During use, gather biological specimens by sample scoop 6, be placed on then and enrichment liquid, Digestive system are housed or transmit in the collection tube 1 of matrix, collection tube 1 and pipe covers 2 and tighten by fixing catch 8 and draw-in groove 7 and to be tightly connected; Then collection tube 1 is placed in the culturing room of automatization separation and Culture device, the bottom of culturing room has some to protrude the spike thing, the mechanical manipulator of automatization separation and Culture instrument applies pressure to push rod 4, the connection portion of push rod and pipe close 5 fracture behind push rod 4 pressurizeds, push rod 4 together covers 2 with pipe together with sample scoop 6 to be separated, make atmosphere enter into the inside of collection tube 1 by the ventilating pit 10 of circular cover plate both sides, because aperture and the push rod 4 of circular cover plate central authorities are combined closely, even therefore also be unlikely to fall into the bottom of collection tube 1 after push rod 4 and the disengaging of pipe lid.Along with further pressing down of instrument mechanical manipulator, mechanical manipulator contact tube lid, after pipe covers pressurized, with the bottom cross recess 9 of collection tube 1 by the bursting of spike thing, biological specimen in the collection tube will flow in the culturing room of separation and Culture device like this, and the solid culture primary surface of transfering loop above culture plate that is stained with sample moved by mechanical manipulator control inoculator, thereby realize desired streak inoculation, the separation and Culture that makes biological specimen more at random, quick more and convenient, improved operation efficiency and precision of analysis.
Claims (5)
1. biological specimen collection tube that is exclusively used in automation bacteria separation and Culture device, it comprises collection tube and Guan Gai, it is characterized in that: on the pipe close of Guan Gai bottom, be provided with sample scoop, the bottom of collection tube has cross recess, pipe covers central authorities of portion and is provided with groove, groove is by a circular cover plate sealing, and the both sides of circular cover plate have ventilating pit.
2. the biological specimen collection tube that is exclusively used in automation bacteria separation and Culture device according to claim 1, it is characterized in that: described collection tube opening part inboard is provided with fixing catch, the lower end, side of pipe close is provided with draw-in groove, gathers the tube and tube lid and is connected with the draw-in groove chucking by fixing catch.
3. the biological specimen collection tube that is exclusively used in automation bacteria separation and Culture device according to claim 1 and 2, it is characterized in that: the junction of described collection tube and pipe close is provided with sealing-ring.
4. the biological specimen collection tube that is exclusively used in automation bacteria separation and Culture device according to claim 1 and 2, it is characterized in that: described pipe tops mid-way is provided with push rod, the central aperture that push rod passes circular cover plate is connected with sample scoop, and the central aperture of push rod and circular cover plate is combined closely.
5. the biological specimen collection tube that is exclusively used in automation bacteria separation and Culture device according to claim 1 and 2 is characterized in that: described push rod covers portion's drop-center at pipe bottom is connected with the pipe lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200834672U CN201016115Y (en) | 2007-02-05 | 2007-02-05 | Biological sample collecting pipe special for automatized bacterium isolated culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200834672U CN201016115Y (en) | 2007-02-05 | 2007-02-05 | Biological sample collecting pipe special for automatized bacterium isolated culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201016115Y true CN201016115Y (en) | 2008-02-06 |
Family
ID=39056596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200834672U Expired - Lifetime CN201016115Y (en) | 2007-02-05 | 2007-02-05 | Biological sample collecting pipe special for automatized bacterium isolated culture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201016115Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412963B (en) * | 2008-11-28 | 2012-01-18 | 上海日泰医药设备工程有限公司 | Sheet-like fiber carrier sampler |
-
2007
- 2007-02-05 CN CNU2007200834672U patent/CN201016115Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412963B (en) * | 2008-11-28 | 2012-01-18 | 上海日泰医药设备工程有限公司 | Sheet-like fiber carrier sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhan Huajian medical science and Technology Co Ltd Assignor: Jiang Shimin Contract fulfillment period: 2008.10.8 to 2018.10.7 Contract record no.: 2009420010060 Denomination of utility model: Biological sample collecting pipe special for automatized bacterium isolated culture device Granted publication date: 20080206 License type: Exclusive license Record date: 20091105 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.8 TO 2018.10.7; CHANGE OF CONTRACT Name of requester: WUHAN HUAJIAN MEDICAL SCIENCE AND TECHNOLOGY CO., Effective date: 20091105 |
|
| ASS | Succession or assignment of patent right |
Owner name: DIGITAL IDENTIFICATION SOLUTIONS (BEIJING) CO., LT Free format text: FORMER OWNER: JIANG SHIMIN Effective date: 20120611 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450000 ZHENGZHOU, HENAN PROVINCE TO: 430023 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120611 Address after: Jiang Xing Lu 430023 Hubei city of Wuhan province Jianghan Economic Development Zone No. 17 Citic Tower, 6 floor Patentee after: Digital Identification Solutions (Beijing) Co., Ltd. Address before: 450000, No. 4, building 116, Sha Tong Road, Jinshui District, Henan, Zhengzhou, 10 Patentee before: Jiang Shimin |