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 PDF

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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
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Expired - Lifetime
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CNU2007200834672U
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Chinese (zh)
Inventor
姜世民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIGITAL IDENTIFICATION SOLUTIONS (BEIJING) Co Ltd
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Individual
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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

Be exclusively used in the biological specimen collection tube of automation bacteria separation and Culture device
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.
CNU2007200834672U 2007-02-05 2007-02-05 Biological sample collecting pipe special for automatized bacterium isolated culture device Expired - Lifetime CN201016115Y (en)

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)

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CN (1) CN201016115Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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