CN207468634U - A kind of assistor of tableware surface microbe sampling - Google Patents
A kind of assistor of tableware surface microbe sampling Download PDFInfo
- Publication number
- CN207468634U CN207468634U CN201721202327.2U CN201721202327U CN207468634U CN 207468634 U CN207468634 U CN 207468634U CN 201721202327 U CN201721202327 U CN 201721202327U CN 207468634 U CN207468634 U CN 207468634U
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- CN
- China
- Prior art keywords
- sample
- tableware
- assistor
- sampling
- sample boxes
- 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 - Fee Related
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of assistor of tableware surface microbe sampling, it is characterised in that：Sample boxes including being used to define sampling area, the sample boxes are formed by connecting by more bending deformed connecting rods, pressable connecting rod makes it be bonded with tableware surface when being arranged to sample tableware arcwall face, during use, when it is plane to sample surface, it directly can uniformly be smeared on the surface of determining sampling area 3 times with cotton swab, cotton swab is then placed in culture in culture medium and carries out microbial indicators detected；When it is arc on-plane surface to sample surface, the appropriate tool sterilized the pressing connecting rod such as usable samples tweezers so that it pastes tableware surface, then can directly carry out wiping sampling in frame；The problem of curved surfaces can not determine sampling area with sample boxes is avoided in this way.
Description
Technical field
The utility model belongs to sampler field, and in particular to a kind of assistor of tableware surface microbe sampling.
Background technology
Daily sanitary tableware Indexs measure, is related to the surface microorganism sampling of Dining tool, and sampling request presses GB14934-
The regulation of 2016 national food safety standard disinfection meal (drink) tool carries out, and needs to use cotton swab, respectively in 2 25cm2(5cm*
5cm) (common 50cm in areal extent2) uniformly smear surface 3 times, cotton swab then is placed in culture in culture medium carries out microorganism
Indexs measure, but the surface for often encountering Dining tool is not the situation of plane, such as：The inner wall of bowl, cup, the arcuate bottom of dish
Deng, in this case if gone with the hard frame of plane set if can not operate, at this moment usually need to measure the numerous of sampling area by hand
Trivial operation, sampling step trouble, and sampling area is measured using artificial, sampling tool can be increased and tableware surface is contaminated
Risk is further improved.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide a kind of simple in structure, applicable tableware arc
Surface samples, is easy to operate, can reduce the assistor of the tableware surface microbe sampling of tableware surface pollution risk.
The utility model adopts the following technical solution：
A kind of assistor of tableware surface microbe sampling, the sample boxes including being used to define sampling area, the sample boxes
It is formed by connecting by more bending deformed connecting rods, pressable connecting rod makes itself and meal when being arranged to sample tableware arcwall face
Has surface fitting.
Further, it further includes and is arranged on the bending deformed slide bar that sample boxes are divided into two sample regions by sample boxes,
The scale specified by slide bar for identifying at least one sample region area is provided in the sample boxes.
Further, the sliding slot to slidably reciprocate for slide bar is formed in the sample boxes, the slide bar is included embedded in sliding slot
In and the sliding part that slidably reciprocates in sliding slot.
Further, the connecting rod is made of corrosion resistant metal.
Further, it is provided with handle in the sample boxes.
Further, the handle is made of corrosion resistant metal.
Further, the inside dimension of the sample boxes is 5cm*5cm.
From the above description of the utility model, it can be seen, compared with prior art, the beneficial effects of the utility model are：Make
Used time when it is plane to sample surface, directly uniformly can smear 3 times on the surface of determining sampling area, then with cotton swab
Cotton swab is placed in culture in culture medium and carries out microbial indicators detected；When it is arc on-plane surface to sample surface, usable samples
The appropriate tool sterilized the pressing connecting rod such as tweezers, so that it pastes tableware surface, then can directly be wiped in frame
Swabbing sample；The problem of curved surfaces can not determine sampling area with sample boxes is avoided in this way；Slide bar is set in sample boxes,
When sampling area is less than 5cm*5cm, mobile slide bar to suitable position first samples on area, and remainder can be another
Suitable position is sampled, and sampling area can not be determined with sample boxes when avoiding monolithic area in this way less than 5cm*5cm
Problem need not also carry out measuring the troublesome operation of surface area by hand, while it is contaminated to also avoid the assistor, tableware surface
Risk；This is used for the assistor of tableware curved surfaces microbe sampling relative to the work of existing tableware surface microbe sampling
Tool, overall structure are simple and convenient to operate, are highly practical, can be used for plane sampling and can also be used for arcwall face sampling, can avoid eating
Has the contaminated risk in surface.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the sectional view of A-A in Fig. 1.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to figs. 1 to shown in Fig. 2, a kind of assistor of tableware surface microbe sampling, including sample boxes 1, slide bar 2 and handle
Hand 3；
Sample boxes 1 are formed by connecting, specifically, adopting for defining sampling area by more bending deformed connecting rods 11
Sample frame 1 to be rectangular, by four two-by-two relatively parallel connecting rod 11 be formed by connecting, the inside dimension of sample boxes 1 is 5cm*5cm, when
When sampling surface as arc, that is, on-plane surface, pressable connecting rod 11 makes it be bonded with tableware surface, facilitates sampling, further,
The scale specified by slide bar for identifying at least one sample region area is provided in sample boxes, the device is by more flexible changes
The connecting rod 11 of shape is formed by connecting, and when being sampled to arcwall face, only need to press connecting rod 11 makes it be bonded with tableware surface,
The area of sampling, of simple structure and strong practicability will not be changed；
Slide bar 2 is slidably disposed in sample boxes 1, sample boxes 1 is divided to for two sample regions, specifically, 2 bendable of slide bar
Song deformation, both ends are respectively erected in two relatively parallel connecting rods 11, and the outside of two relatively parallel connecting rods 11 is formed
There is sliding slot 12, can be embedded in sliding slot 12, and the sliding part to slidably reciprocate in sliding slot 12 correspondingly, the both ends of slide bar 2 are formed with
21, it is slidably reciprocated in sliding slot 12 by driving sliding part 21 so that sample boxes 1 are divided to equal or different for two by slide bar 2
Sample region, further, scale 4 be formed in for set up slide bar 2 connecting rod 11 top surface, in use, working as sampling area
During less than 5cm*5cm, mobile slide bar to suitable position first samples on area, remainder can another suitable position into
The problem of going and sample, sampling area can not be determined with sample boxes when avoiding monolithic area in this way less than 5cm*5cm, also need not
Measure by hand the troublesome operation of surface area, while also avoid the contaminated risk of the assistor, tableware surface；
Handle 3 is arranged in sample boxes 1, tableware surface sampling operation is carried out so that tester holds, specifically, handle
3 are arranged on a wherein side for the other two relatively parallel connecting rods 11 for not being provided with slide bar 2, and further, sample boxes 1 are slided
Bar 2 and handle 3 are made of corrosion resistant metal；
In use, when it is plane to sample surface, directly can uniformly be applied on the surface of determining sampling area with cotton swab
It smears 3 times, cotton swab is then placed in culture in culture medium and carries out microbial indicators detected；When sampling surface is arc on-plane surface
When, appropriate tool sterilize such as usable samples tweezers presses connecting rod 11, then can be so that its fitting tableware surface
Wiping sampling is directly carried out in frame；The problem of curved surfaces can not determine sampling area with sample boxes is avoided in this way；The use
In tableware curved surfaces microbe sampling assistor relative to the tool of existing tableware surface microbe sampling, overall structure
It is simple and convenient to operate, is highly practical, plane sampling can be used for and can also be used for arcwall face sampling, tableware surface can be avoided to get dirty
The risk of dye.
The preferred embodiment of the above, only the utility model, therefore the utility model implementation cannot be limited with this
Range, i.e., the equivalent changes and modifications made according to present utility model application the scope of the claims and description all should still belong to this
In the range of utility model patent is covered.
Claims (6)
1. a kind of assistor of tableware surface microbe sampling, it is characterised in that：Sample boxes including being used to define sampling area,
The sample boxes are formed by connecting by more bending deformed connecting rods, pressable connecting rod when being arranged to sample tableware arcwall face
It is made to be bonded with tableware surface, further includes and is arranged on the bending deformed cunning that sample boxes are divided into two sample regions by sample boxes
Bar is provided with the scale specified by slide bar for identifying at least one sample region area in the sample boxes.
2. a kind of assistor of tableware surface microbe sampling according to claim 1, it is characterised in that：The sample boxes
On be formed with the sliding slot to slidably reciprocate for slide bar, the slide bar includes the slip to slidably reciprocate in sliding slot and in sliding slot
Portion.
3. a kind of assistor of tableware surface microbe sampling according to claim 1, it is characterised in that：The connecting rod
It is made of corrosion resistant metal.
4. a kind of assistor of tableware surface microbe sampling according to claim 1, it is characterised in that：The sample boxes
On be provided with handle.
5. a kind of assistor of tableware surface microbe sampling according to claim 4, it is characterised in that：The handle by
Corrosion resistant metal is made.
6. a kind of assistor of tableware surface microbe sampling according to claim 1, it is characterised in that：The sample boxes
Inside dimension be 5cm*5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202327.2U CN207468634U (en) | 2017-09-19 | 2017-09-19 | A kind of assistor of tableware surface microbe sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202327.2U CN207468634U (en) | 2017-09-19 | 2017-09-19 | A kind of assistor of tableware surface microbe sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468634U true CN207468634U (en) | 2018-06-08 |
Family
ID=62269314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202327.2U Expired - Fee Related CN207468634U (en) | 2017-09-19 | 2017-09-19 | A kind of assistor of tableware surface microbe sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207468634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749384A (en) * | 2018-05-10 | 2018-11-06 | 深圳市志凌伟业技术股份有限公司 | A kind of design method improving large scale printing technology tolerance |
-
2017
- 2017-09-19 CN CN201721202327.2U patent/CN207468634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749384A (en) * | 2018-05-10 | 2018-11-06 | 深圳市志凌伟业技术股份有限公司 | A kind of design method improving large scale printing technology tolerance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20190919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |