CN204474672U - A set of device for sampling microorganisms from surface of object - Google Patents
A set of device for sampling microorganisms from surface of object Download PDFInfo
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- CN204474672U CN204474672U CN201520144214.6U CN201520144214U CN204474672U CN 204474672 U CN204474672 U CN 204474672U CN 201520144214 U CN201520144214 U CN 201520144214U CN 204474672 U CN204474672 U CN 204474672U
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- cotton swab
- sampling
- pipe
- protective casing
- lid
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Abstract
The utility model discloses a set of device for sampling microorganisms from surface of object, is public health supervision and testing laboratory's apparatus.This device comprises sampling microorganisms from surface of object pipe and sampling dimension board.Sampling microorganisms from surface of object pipe is made up of second class protection upper shield, Guan Gai, body, cotton swab, cotton swab protective casing and reagent, splendid attire reagent in body, cotton swab is vertically fixed on pipe interior surface, the Packed cotton swab protective casing of cotton swab outer cover, hold pipe cover during sampling, can not contact cotton swab and introduce pollution, pipe covers end cover second class protection upper shield, substitute pipe lid during sampling and be placed on body upper end, avoid pollutent to enter in pipe; Sampling dimension board is 5cm × 5cm square-shaped planar square frame.This device is used for the collection of body surface microorganism, preservation, transhipment and increasing bacterium, and can effectively simplify the operation link, and decreasing pollution introduces factor, is easy to carry and preserves, and is conducive to improving sanitary inspection and inspection working efficiency.
Description
Technical field
The utility model belongs to sanitary inspection and inspection laboratory paraphernalia, for gathering and preservation object surface microorganism and carry out Zengjing Granule.
Background technology
In current sanitary inspection and inspection work, carry out sampling microorganisms from surface of object with when detecting, the sampling tube used is the glass test tube of band silica gel plug, and reagent and cotton swab need be prepared in advance, assemble and sterilize; In transportation from laboratory to sampling location, for avoiding fragmentation, needing special protective measures, taking up room large, being not easy to carry; In sampling process, the hand of sample collector can contact cotton swab, appropriately need cut off and discard hand and cotton swab contact part guarantee does not introduce pollution, if and cut off misoperation in the process of cotton swab, then may cause the introducing of polluting, whole process operation is loaded down with trivial details, wastes time and energy, under the situation that current Public Health Practice amount is increasing, be unfavorable for increasing work efficiency, sanitary inspection now and inspection efficient work, fast and accurately requirement cannot be met.
Summary of the invention
The purpose of this utility model is to provide a set of assembling in advance and the sampling apparatus being easy to carry and operating, simplify operation loaded down with trivial details in sampling microorganisms from surface of object and Zengjing Granule process, reduce the introducing link polluted in operating process simultaneously, improve the efficiency of sanitary inspection and inspection work.
Realizing the technical scheme that foregoing invention adopts is: a set of device for sampling microorganisms from surface of object; comprise sampling microorganisms from surface of object pipe and sampling dimension board; wherein, sampling microorganisms from surface of object pipe is made up of second class protection upper shield, Guan Gai, body, cotton swab, cotton swab protective casing and reagent.Reagent is sample solution, microorganism transporting culture medium or enrichment medium, and splendid attire is in body; Body upper end open lower end seals; screw socket pipe lid is stamped in upper end; pipe covers cover second class protection upper shield; cotton swab is vertically fixed on pipe interior surface; its lower end attachment cotton parts sample solution soaks in advance; in its pipe, relative position is positioned at below reagent liquid level, the Packed cotton swab protective casing of cotton swab overcoat.Sampling dimension board is square-shaped planar square frame, and boring area is 5 cm × 5 cm.
The utility model can effectively simplify the operation link, decreasing pollution introduces factor, and be easy to carry and preserve, be described as follows: cotton swab is fixed on pipe and covers, during sampling, directly hold pipe cover and carry out swabing sampling, do not contact cotton swab part, after sampling, directly pipe lid lid is returned on sampling tube, eliminate the step of cutting off cotton swab; In sampling process, when taking-up is fixed with the pipe lid of cotton swab, second class protection upper shield is placed on body upper end open place, pollutent can be avoided to enter in pipe; Before sampling, the reagent in cotton swab and body is kept apart by the cotton swab protective casing sealed, and the two can be avoided to contact with each other, and keeps cotton swab moistening simultaneously; Discard cotton swab protective casing and second class protection upper shield after sampling, lid upper tube cap, the microorganism gathered can discharge in the reagent in sampling tube; Device for sampling microorganisms from surface of object adopts plastic material to make, sterile packed.
Accompanying drawing explanation
Fig. 1 is one-piece construction front sectional elevation of the present utility model.
Fig. 2 is the body front sectional elevation of the utility model splendid attire reagent.
Fig. 3 is the utility model second class protection upper shield, Guan Gai, cotton swab and cotton swab protective casing unitized construction front sectional elevation.
Fig. 4 is the utility model pipe lid and cotton swab syndeton front sectional elevation.
Fig. 5 is the utility model second class protection upper shield front sectional elevation.
Fig. 6 is the utility model cotton swab protective casing front sectional elevation.
Fig. 7 is the utility model sampling dimension board orthographic plan.
Embodiment
As shown in Figures 1 to 6, the body (3) of sampling microorganisms from surface of object Guan Youyi upper end open lower end sealing, splendid attire reagent (6) in pipe, reagent (6) is sample solution, transporting culture medium or enrichment medium, selects according to sampling object; Sealed screw socket pipe lid (2) is stamped in body upper end, and pipe lid (2) internal surface vertically fixes a cotton swab (4); Cotton swab (4) lower end cotton parts soaks with sample solution in advance, in its pipe, relative position is positioned at below reagent (6) liquid level, the Packed cotton swab protective casing (5) of cotton swab (4) overcoat, cotton swab protective casing (5) upper end opening portion seals with screw socket or chimeric mode with jut Guan Gai (2) connecting cotton swab (4); The second class protection upper shield (1) consistent with its internal diameter is stamped on pipe lid (2) top.
As shown in Figure 7, sampling dimension board (7) is square-shaped planar square frame, and boring area is 5 cm × 5 cm, is used for confining sample range and limiting sampling area during sampling.
The utility model pipe lid (2) has integral type and embedded two kinds with the mode of connection of cotton swab (4), and integral type vial lid (2) is as a whole with cotton swab (4); Embedded refer to cotton swab (4) upper end with embed mode be fixed in the embedded hole of Guan Gai (2) upper process, the two can separate.The mode of cotton swab protective casing (5) sealing cotton swab (4) is two kinds, and one is embedded, and namely pipe lid (2) embeds in cotton swab protective casing (5) with the jut of cotton swab (4) junction; Another kind is screw type, and namely pipe lid (2) engages in screw socket mode with cotton swab protective casing (5) upper end inwall with the jut of cotton swab (4) junction.The fixed form of second class protection upper shield (1) on Guan Gai (2) is two kinds---inserted type or screw type; inserted type vial lid (2) upper end is embedded in second class protection upper shield (1); screw type vial lid (2) upper end outer wall engages in screw socket mode with second class protection upper shield (1) lower end inner wall, and second class protection upper shield (1) internal diameter is consistent with Guan Gai (2) internal diameter.
Above embodiment is only be described preferred implementation of the present utility model; not its design and protection domain are limited; under the prerequisite not departing from the utility model spirit and scope; the modification that those skilled in the art carry out the technical solution of the utility model and improvement, all should fall in the claimed scope of the utility model.
Claims (6)
1. a set of device for sampling microorganisms from surface of object, comprise sampling microorganisms from surface of object pipe and sampling dimension board, it is characterized in that: sampling microorganisms from surface of object pipe is by second class protection upper shield (1), pipe lid (2), body (3), cotton swab (4), cotton swab protective casing (5) and reagent (6) composition, body (3) upper end open, inside be loaded with reagent (6), pipe lid (2) is stamped in body upper end, pipe lid (2) internal surface is vertically fixed with cotton swab (4), cotton swab (4) lower end soaks with sample solution in advance containing cotton parts, in its pipe, relative position is positioned at below reagent (6) liquid level, the Packed cotton swab protective casing (5) of cotton swab (4) overcoat, second class protection upper shield (1) is stamped in pipe lid (2) upper end, sampling dimension board (7) is square-shaped planar square frame, and boring area is 5 cm × 5 cm.
2. a set of device for sampling microorganisms from surface of object according to claim 1, is characterized in that: second class protection upper shield cover (1) internal diameter is consistent with Guan Gai (2) internal diameter.
3. a set of device for sampling microorganisms from surface of object according to claim 1, it is characterized in that: the fixed form of second class protection upper shield (1) on Guan Gai (2) is inserted type or screw type, inserted type vial lid (2) upper end outer wall is closely chimeric with second class protection upper shield (1) inwall; Screw type vial lid (2) upper end outer wall engages in screw socket mode with second class protection upper shield (1) inwall.
4. a set of device for sampling microorganisms from surface of object according to claim 1, is characterized in that: pipe lid (2) is integral type or inserted type with the mode of connection of cotton swab (4), and integral type vial lid (2) is as a whole with cotton swab (4); Embedded refer to cotton swab (4) upper end with embed mode be fixed in the embedded hole of Guan Gai (2) internal surface projection, the two can separate.
5. a set of device for sampling microorganisms from surface of object according to claim 1, it is characterized in that: cotton swab protective casing (5) upper end open, the mode of its sealing cotton swab (4) is embedded or screw type, and embedded vial lid (2) embeds cotton swab protective casing (5) upper end open place with the jut of cotton swab (4) junction; Screw type vial lid (2) engages in screw socket mode with cotton swab protective casing (5) upper end inwall with the jut of cotton swab (4) joint.
6. a set of device for sampling microorganisms from surface of object according to claim 1, is characterized in that: reagent (6) is sample solution, microorganism transporting culture medium or enrichment medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144214.6U CN204474672U (en) | 2015-03-15 | 2015-03-15 | A set of device for sampling microorganisms from surface of object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144214.6U CN204474672U (en) | 2015-03-15 | 2015-03-15 | A set of device for sampling microorganisms from surface of object |
Publications (1)
| Publication Number | Publication Date |
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| CN204474672U true CN204474672U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520144214.6U Active CN204474672U (en) | 2015-03-15 | 2015-03-15 | A set of device for sampling microorganisms from surface of object |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108697411A (en) * | 2016-01-28 | 2018-10-23 | 丹麦国家医院 | Biological specimen collection device |
| CN108998364A (en) * | 2018-05-16 | 2018-12-14 | 华中科技大学同济医学院附属协和医院 | Umbrella rib type environment object table sampling rod |
| CN110116864A (en) * | 2019-05-09 | 2019-08-13 | 领因生物科技(上海)有限公司 | A kind of closeouts, Collection and conservation device and its application method |
| CN114276928A (en) * | 2021-12-30 | 2022-04-05 | 孙建雄 | Virus transport culture medium suitable for nucleic acid detection |
-
2015
- 2015-03-15 CN CN201520144214.6U patent/CN204474672U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108697411A (en) * | 2016-01-28 | 2018-10-23 | 丹麦国家医院 | Biological specimen collection device |
| CN108697411B (en) * | 2016-01-28 | 2021-11-23 | 维尔卡有限公司 | Biological sample collection device |
| CN108998364A (en) * | 2018-05-16 | 2018-12-14 | 华中科技大学同济医学院附属协和医院 | Umbrella rib type environment object table sampling rod |
| CN108998364B (en) * | 2018-05-16 | 2022-01-07 | 华中科技大学同济医学院附属协和医院 | Umbrella frame type environment object table sampling rod |
| CN110116864A (en) * | 2019-05-09 | 2019-08-13 | 领因生物科技(上海)有限公司 | A kind of closeouts, Collection and conservation device and its application method |
| CN114276928A (en) * | 2021-12-30 | 2022-04-05 | 孙建雄 | Virus transport culture medium suitable for nucleic acid detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190717 Address after: 412007 No. 203 Huangshan Road, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou Hongrun Testing Technology Co., Ltd. Address before: 412300 No. 4, 14 Meicheng Garden, Chengguan Town, Youxian County, Zhuzhou City, Hunan Province Patentee before: Wang Danqi |
|
| TR01 | Transfer of patent right |