CN204698816U - Blot formula buccal swab sampling apparatus - Google Patents
Blot formula buccal swab sampling apparatus Download PDFInfo
- Publication number
- CN204698816U CN204698816U CN201520301596.9U CN201520301596U CN204698816U CN 204698816 U CN204698816 U CN 204698816U CN 201520301596 U CN201520301596 U CN 201520301596U CN 204698816 U CN204698816 U CN 204698816U
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- test tube
- swab
- bar
- protective sleeve
- pierce
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses one and blot formula buccal swab sampling apparatus, comprise sampling swab and storage sample test tube, described sampling swab comprises protective sleeve, the top sidewall of described protective sleeve offers jaws, described jaws is clamped with swab carrier, described swab carrier be connected with pierce through bar and described in pierce through bar and stretch in described protective sleeve; Slide in described protective sleeve and be provided with push rod, one end of described push rod and described to pierce through bar inconsistent, the other end of described push rod stretches out described protective sleeve; Described storage sample test tube comprises test tube body and test tube cap, and described test tube cap inner top is provided with for storing the protectant accommodation space of biological specimen, and the bottom of described accommodation space is provided with diaphragm seal, described in pierce through bar and described diaphragm seal can be pierced through.This utility model overall construction design advantages of simple, not only takes sample efficient and convenient, and is beneficial to the stored dry of biological living sample, prevents cell stage long and cracking, conveniently carries out air transport sample.
Description
Technical field
This utility model relates to biological living specimen sample aid technical field, is specifically related to one and blots formula buccal swab sampling apparatus.
Background technology
In biological DNA detection analytic process, usually need to gather living body biological sample, traditional method gathers blood as detection sample.Along with the progress of scientific technological advance and DNA detection technology, at present by the acquisition mode of acquisition port transmucosal exfoliative cyte, due to this mode not damaged, no pain, easy and simple to handle and be progressively used widely.Because the biological specimen time of collecting has been grown, cell meeting cracking on swab, and cause sample detection failure, sometimes need to carry out air transport for shortening the time of posting, or the sample collected does not need to analyze immediately, but storing for subsequent analysis, current sampling apparatus there is no method and meets above-mentioned function.Therefore, be necessary very much that design one had not only been sampled conveniently, but also be beneficial to kept dry, conveniently carry out the sampling apparatus of air transport.
Utility model content
It is simple that technical problem to be solved in the utility model is to provide a kind of structural design, and sampling is convenient, is beneficial to stored dry, conveniently carries out the formula that the blots buccal swab sampling apparatus of air transport sample.
For solving the problems of the technologies described above, the technical solution of the utility model is: blot formula buccal swab sampling apparatus, comprises sampling swab and storage sample test tube, wherein:
Described sampling swab comprises protective sleeve, and the top sidewall of described protective sleeve offers jaws, and described jaws is clamped with swab carrier, described swab carrier be connected with pierce through bar and described in pierce through bar and stretch in described protective sleeve; Slide in described protective sleeve and be provided with push rod, one end of described push rod and described to pierce through bar inconsistent, the other end of described push rod stretches out described protective sleeve; Pierce through bar and push rod can adopt plastic material to make;
Described storage sample test tube comprises test tube body and test tube cap; described test tube cap inner top is provided with for storing the protectant accommodation space of biological specimen; the bottom of described accommodation space is provided with diaphragm seal; described diaphragm seal can pierce through by the described bar that pierces through, thus the biological specimen protective agent of accommodation space internal reservoir can be released in test tube body.
As preferred technical scheme, described swab carrier is cotton block, and the side of described cotton block is plane, and the opposite side of described cotton block is wavy, adopts toothbrush shape, so that enter oral cavity scraping sampling.
As the improvement to technique scheme, described in pierce through bar one end away from described swab carrier for most advanced and sophisticated, can fast and easy puncture through seal film.
As the further improvement to technique scheme, described test tube external week is arranged with connecting ring, and described connecting ring connects described test tube cap by connecting band.
As the further improvement to technique scheme; the frustum that the bottom of described test tube body is big up and small down; domatic conflux face is formed like this at examination its bottom; be convenient to protective agent by swab carrier absorption; it is flat for trying its bottom simultaneously, can avoid piercing through bar and swab carrier rocking in test tube body as far as possible.
This utility model is by adopting technique scheme, there is following beneficial effect: overall construction design advantages of simple, not only take sample efficient and convenient, and be beneficial to the stored dry of biological living sample, the storage time of biopsy sample can either be extended, prevent cell stage long and cracking, facilitate again and carry out air transport sample, thus shorten the time of posting, be suitable for extensively applying.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate this utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of this utility model embodiment sampling swab;
Fig. 2 is the structural representation of this utility model embodiment storage sample test tube;
Fig. 3 is the structural representation of test tube cap part;
Fig. 4 be swab carrier be placed in storage sample in vitro time view.
In figure: 100-sampling swab; 110-protective sleeve; 111-jaws; 120-swab carrier; 130-pierces through bar; 131-is most advanced and sophisticated; 140-push rod; 200-storage sample test tube; 210-test tube body; 220-test tube cap; 221-accommodation space; 222-diaphragm seal; 230-connecting ring; 240-connecting band.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth this utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As shown in Figure 1, Figure 2 and Figure 3, blot formula buccal swab sampling apparatus, comprise sampling swab 100 and storage sample test tube 200, wherein:
Described sampling swab 100 comprises protective sleeve 110, the top sidewall of described protective sleeve 110 offers jaws 111, described jaws 111 is clamped with swab carrier 12 0, described swab carrier 12 0 can adopt cotton block, side is plane, opposite side is wavy, similar toothbrush shape, so that enter oral cavity scraping sampling; Described swab carrier 12 0 be connected with pierce through bar 130 and described in pierce through bar 130 and stretch in described protective sleeve 110; Slide in described protective sleeve 110 and be provided with push rod 140, one end of described push rod 140 and described to pierce through bar 130 inconsistent, the other end of described push rod 140 stretches out described protective sleeve 110; Describedly pierce through bar 130 and push rod 140 can adopt sticking plaster, described in pierce through bar 130 away from one end of described swab carrier 12 0 be most advanced and sophisticated 131, like this can fast and easy puncture through seal film.
Described storage sample test tube 200 comprises test tube body 210 and test tube cap 220, and described test tube cap 220 inner top is provided with for storing the protectant accommodation space 221 of biological specimen, and the bottom of described accommodation space 221 is provided with diaphragm seal 222.With reference to figure 4, the length piercing through bar 130 and swab carrier 12 0 during design is suitable with storage sample test tube, ensure by test tube cap 220 screwing operations, the tip of piercing through bar 130 can puncture described diaphragm seal 222, thus can the biological specimen protective agent of accommodation space internal reservoir be released in test tube body 210, ensure that again covering tightly rear swab carrier does not rock; The protective agent volume stored in addition needs appropriate, to be just in time advisable by swab carrier absorption, is deposited in test tube body after absorption without visible liquid or drop.
In order to portably use conveniently, best described test tube body 210 periphery is arranged with connecting ring 230, and described connecting ring 230 connects described test tube cap 220 by connecting band 240.
In the present embodiment; the frustum that the bottom of described test tube body 210 is big up and small down; be convenient to like this bottom test tube body 210, form domatic conflux face; be convenient to protective agent by swab carrier absorption; simultaneously bottom test tube body 210 in flat shape, in test tube body, rock problem can avoid piercing through in transportation bar and swab carrier as far as possible.
Using method is as follows: stretched into by swab carrier 12 0 in oral cavity and swipe after 40 times, then with push rod 140, front end being connected with the swab carrier (cotton block) piercing through bar 130 after taking out pushes in test tube body 210, by in test tube cap screwing operations, diaphragm seal is broken at the tip of piercing through bar 130, preservative agent flows to swab carrier be fully absorbed along piercing through bar, both be beneficial to storage, can air transport be facilitated again, thus shorten the time of posting.
The foregoing is only the schematic detailed description of the invention of this utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of this utility model protection.
Claims (5)
1. blot formula buccal swab sampling apparatus, comprise sampling swab and storage sample test tube, it is characterized in that:
Described sampling swab comprises protective sleeve, and the top sidewall of described protective sleeve offers jaws, and described jaws is clamped with swab carrier, described swab carrier be connected with pierce through bar and described in pierce through bar and stretch in described protective sleeve; Slide in described protective sleeve and be provided with push rod, one end of described push rod and described to pierce through bar inconsistent, the other end of described push rod stretches out described protective sleeve;
Described storage sample test tube comprises test tube body and test tube cap, and described test tube cap inner top is provided with for storing the protectant accommodation space of biological specimen, and the bottom of described accommodation space is provided with diaphragm seal, described in pierce through bar and described diaphragm seal can be pierced through.
2. blot formula buccal swab sampling apparatus as claimed in claim 1, it is characterized in that: described swab carrier is cotton block, the side of described cotton block is plane, and the opposite side of described cotton block is wavy.
3. blot formula buccal swab sampling apparatus as claimed in claim 1, it is characterized in that: described in pierce through bar one end away from described swab carrier for most advanced and sophisticated.
4. blot formula buccal swab sampling apparatus as claimed in claim 1, it is characterized in that: described test tube external week is arranged with connecting ring, and described connecting ring connects described test tube cap by connecting band.
5. the formula that the blots buccal swab sampling apparatus as described in claim 1,2,3 or 4, is characterized in that: the frustum that the bottom of described test tube body is big up and small down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301596.9U CN204698816U (en) | 2015-05-12 | 2015-05-12 | Blot formula buccal swab sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301596.9U CN204698816U (en) | 2015-05-12 | 2015-05-12 | Blot formula buccal swab sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204698816U true CN204698816U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520301596.9U Expired - Fee Related CN204698816U (en) | 2015-05-12 | 2015-05-12 | Blot formula buccal swab sampling apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN204698816U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849687A (en) * | 2020-12-31 | 2021-05-28 | 上海金鑫生物科技有限公司 | A suction head lid pipe for pharynx swab is stored and sample processing |
| CN113358435A (en) * | 2021-06-11 | 2021-09-07 | 宋卓 | Sample loading device and analysis and sorting equipment comprising same |
| CN113383222A (en) * | 2019-01-28 | 2021-09-10 | 贝克顿·迪金森公司 | Hazardous contaminant collection device with integrated swab and testing device |
-
2015
- 2015-05-12 CN CN201520301596.9U patent/CN204698816U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113383222A (en) * | 2019-01-28 | 2021-09-10 | 贝克顿·迪金森公司 | Hazardous contaminant collection device with integrated swab and testing device |
| CN112849687A (en) * | 2020-12-31 | 2021-05-28 | 上海金鑫生物科技有限公司 | A suction head lid pipe for pharynx swab is stored and sample processing |
| CN112849687B (en) * | 2020-12-31 | 2021-10-08 | 上海金鑫生物科技有限公司 | A suction head lid pipe for pharynx swab is stored and sample processing |
| CN113358435A (en) * | 2021-06-11 | 2021-09-07 | 宋卓 | Sample loading device and analysis and sorting equipment comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |