CN208984369U - A kind of denture plaque biological film sampling apparatus - Google Patents
A kind of denture plaque biological film sampling apparatus Download PDFInfo
- Publication number
- CN208984369U CN208984369U CN201821714937.5U CN201821714937U CN208984369U CN 208984369 U CN208984369 U CN 208984369U CN 201821714937 U CN201821714937 U CN 201821714937U CN 208984369 U CN208984369 U CN 208984369U
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- China
- Prior art keywords
- sampling
- plate
- probe tube
- fixed plate
- push rod
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Abstract
The utility model discloses a kind of denture plaque biological film sampling apparatus, including probe tube and sampling plate, the sliding push rod embedded with observation probe tube at the top center of the probe tube, the interior welds that the bottom end of the push rod is located at probe tube have fixed plate, the inside of the fixed plate is sliding sampling plate, and the outside weldings of sampling plate have the sliding block through fixed plate, the sliding slot that cooperation sliding block uses is offered inside the fixed plate, the inside of the sampling plate is embedded with adhesion layer, and the bottom of the sampling plate is welded with elastic scraper.In the utility model, after sampling processing, push rod can be pulled up by pulling plate, the fixed plate of push rod bottom can be to probe tube internal slide, screw the spiral cover of sampling bottom of the tube, the inside that sample after sampling can be placed on to probe tube carries out Preservation in sterile condition processing, and this structure can effectively prevent the sampling pollution of denture plaque biomembrane, to improve the quality of denture plaque biomembrane sampling.
Description
Technical field
The utility model relates to plaque bio-film sampling technique field more particularly to a kind of denture plaque biomembrane sampling dresses
It sets.
Background technique
Dental plaque biofilm is a kind of Bacterial biofilms, is the adhered to one another of matrix package, or be adhered between facing, tooth
Or the bacillary group of the soft and non-mineralising on dummy surface, it cannot be washed away by water or gargle.Biomembrane means conducive to microorganism
The entity of existence, it is widely present in nature, such as ocean, lake, pond, soils and sediments.Exist in animal and
The positions such as oral cavity, enteron aisle, bladder and the skin of human body generally occur in film surface or interface more.
However existing denture plaque biological film sampling apparatus, structure simple functions are single, and being not easy to sampling, treated
The Preservation in sterile condition of plaque bio-film is handled, while existing denture plaque biological film sampling apparatus, is not easy to plaque bio-film
Sampling and collection processing, last existing denture plaque biological film sampling apparatus, be mostly it is disposable, be not easy to sampling dress
The reuse processing set, easily leads to the waste of resource.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of denture plaque proposed is raw
Object film sampler.
To achieve the goals above, the utility model adopts the technical scheme that a kind of denture plaque biomembrane sampling
Device, including probe tube and sampling plate, the sliding push rod embedded with observation probe tube, the push rod at the top center of the probe tube
The bottom end interior welds that are located at probe tube have a fixed plate, the inside of the fixed plate is sliding sampling plate, and sampling plate is outer
Portion is welded with the sliding block through fixed plate, and the sliding slot that cooperation sliding block uses is offered inside the fixed plate, the sampling plate
Inside is embedded with adhesion layer, and the bottom of the sampling plate is welded with elastic scraper, and the bottom of the probe tube passes through threaded engagement
It is connected with spiral cover.
It is as above-mentioned technical proposal to further describe:
Pulling plate is welded at the top of the push rod.
It is as above-mentioned technical proposal to further describe:
Anti-skid rubber cushion is embedded at the outside hub of the probe tube.
It is as above-mentioned technical proposal to further describe:
The horizontal cross-section of the fixed plate and sampling plate is semicircular structure.
It is as above-mentioned technical proposal to further describe:
There are three the sliding block is arranged altogether, and three sliding block circular array distributions.
It is as above-mentioned technical proposal to further describe:
The horizontal cross-section of the elastic scraper is arcuate structure.
In the utility model, after sampling processing, push rod can be pulled up by pulling plate, the fixed plate of push rod bottom
To probe tube internal slide, screw the spiral cover of sampling bottom of the tube, the sample after sampling can be placed on the inside of probe tube into
The processing of row Preservation in sterile condition, this structure can effectively prevent the sampling pollution of denture plaque biomembrane, to improve artificial tooth
The quality of plaque bio-film sampling.
In the utility model, when sampling is handled, the elastic scraper of sampling plate bottom arcuate structure can be by elastic fit in justice
The surface of tooth, to the plaque bio-film that surface of denture adheres to be scraped, and centralized collection is in the adhesion layer inside sampling plate
It is cultivated, this structure can efficiently realize the sampling processing of plaque bio-film, to improve at plaque bio-film sampling
The efficiency and quality of reason.
It is when needing replacing sampling plate, sampling plate is vertical in the sliding slot in fixed plate by sliding block in the utility model
It glides, sampling plate can be removed, after probe tube is disinfected, not used sampling plate can be slid into fixation by sliding block
Intralamellar part can be sampled processing again, and this structure recycles convenient for sampler, to reduce the wave of resource
Take.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of denture plaque biological film sampling apparatus structural schematic diagram；
Fig. 2 be the utility model proposes sampling plate bottom substance schematic diagram；
Fig. 3 be the utility model proposes sampling plate structural schematic diagram.
Marginal data:
1, probe tube；2, push rod；3, pulling plate；4, fixed plate；5, sampling plate；6, adhesion layer；7, elastic scraper；8, anti-skidding rubber
Rubber mat；9, spiral cover；10, sliding block；11, sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, including probe tube 1 and sampling plate 5, sliding embedded with observation probe tube 1 at the top center of probe tube 1
Push rod 2, the interior welds that the bottom end of push rod 2 is located at probe tube 1 have fixed plate 4, and the inside of fixed plate 4 is sliding sampling plate 5, and
The outside weldings of sampling plate 5 have the sliding block 10 through fixed plate 4, and the sliding slot that cooperation sliding block 10 uses is offered inside fixed plate 4
11, the inside of sampling plate 5 is embedded with adhesion layer 6, and the bottom of sampling plate 5 is welded with elastic scraper 7, and the bottom of probe tube 1 passes through
Threaded engagement connection has spiral cover 9.
The top of push rod 2 is welded with pulling plate 3, and anti-skid rubber cushion 8,4 He of fixed plate are embedded at the outside hub of probe tube 1
The horizontal cross-section of sampling plate 5 is semicircular structure, and there are three the total settings of sliding block 10, and three 10 circular arrays of sliding block point
Cloth, the horizontal cross-section of elastic scraper 7 are arcuate structure, and the twitch of push rod 2 is convenient in the setting of pulling plate 3, and anti-skid rubber cushion 8 is set
It sets, convenient for sampling the gripping of personnel, the horizontal cross-section of elastic scraper 7 is arcuate structure, is handled convenient for the sampling of plaque bio-film.
Working principle: after the processing of 1 disinfection and sterilization of probe tube, spiral cover 9 being unscrewed, and push rod 2 is pushed away straight down by pulling plate 3
Probe tube 1 out, then not used sampling plate 5 is slid into inside fixed plate 4 by sliding block 10, then by sampling plate 5 close to justice
The elastic scraper 7 of 5 bottom of sampling plate is touched the surface of artificial tooth by the surface of tooth, the plaque bio-film that surface of denture is adhered to
It scrapes and is collected in the adhesion layer 6 on registration sampling plate 5, after sampling processing, push rod 2 is pulled up by pulling plate 3, push rod 2
The fixed plate 4 of bottom can screw the spiral cover 9 of 1 bottom of probe tube to the internal slide of probe tube 1, can be by the sample after sampling
This progress Preservation in sterile condition processing.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of denture plaque biological film sampling apparatus, including probe tube (1) and sampling plate (5), which is characterized in that the sampling
The sliding push rod (2) embedded with observation probe tube (1) at the top center of (1) is managed, the bottom end of the push rod (2) is located at probe tube (1)
Interior welds have fixed plate (4), the inside of the fixed plate (4) is sliding to be had sampling plate (5), and the external weldering of sampling plate (5)
It is connected to the sliding block (10) through fixed plate (4), the sliding slot that cooperation sliding block (10) uses is offered inside the fixed plate (4)
(11), the inside of the sampling plate (5) is embedded with adhesion layer (6), and the bottom of the sampling plate (5) is welded with elastic scraper (7),
The bottom of the probe tube (1) has spiral cover (9) by threaded engagement connection.
2. a kind of denture plaque biological film sampling apparatus according to claim 1, which is characterized in that the push rod (2)
Top is welded with pulling plate (3).
3. a kind of denture plaque biological film sampling apparatus according to claim 1, which is characterized in that the probe tube (1)
Outside hub at be embedded with anti-skid rubber cushion (8).
4. a kind of denture plaque biological film sampling apparatus according to claim 1, which is characterized in that the fixed plate (4)
Horizontal cross-section with sampling plate (5) is semicircular structure.
5. a kind of denture plaque biological film sampling apparatus according to claim 1, which is characterized in that the sliding block (10) is altogether
There are three settings, and three sliding block (10) circular array distributions.
6. a kind of denture plaque biological film sampling apparatus according to claim 1, which is characterized in that the elastic scraper
(7) horizontal cross-section is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714937.5U CN208984369U (en) | 2018-10-23 | 2018-10-23 | A kind of denture plaque biological film sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714937.5U CN208984369U (en) | 2018-10-23 | 2018-10-23 | A kind of denture plaque biological film sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984369U true CN208984369U (en) | 2019-06-14 |
Family
ID=66788524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821714937.5U Expired - Fee Related CN208984369U (en) | 2018-10-23 | 2018-10-23 | A kind of denture plaque biological film sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049314A (en) * | 2021-03-22 | 2021-06-29 | 南通市飞宇石油科技开发有限公司 | Sediment gas tightness sampling device with prevent cross contamination |
-
2018
- 2018-10-23 CN CN201821714937.5U patent/CN208984369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049314A (en) * | 2021-03-22 | 2021-06-29 | 南通市飞宇石油科技开发有限公司 | Sediment gas tightness sampling device with prevent cross contamination |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20211023 |