CN205366459U - Test tube is accomodate to censorship article - Google Patents
Test tube is accomodate to censorship article Download PDFInfo
- Publication number
- CN205366459U CN205366459U CN201620124613.0U CN201620124613U CN205366459U CN 205366459 U CN205366459 U CN 205366459U CN 201620124613 U CN201620124613 U CN 201620124613U CN 205366459 U CN205366459 U CN 205366459U
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- China
- Prior art keywords
- test tube
- tube body
- censorship
- sealing cap
- sealed
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- Expired - Fee Related
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Abstract
The utility model discloses a test tube is accomodate to censorship article, including tube body, tube body's outside cover is equipped with the sealing washer, the top of sealing washer is provided with the threaded portion tube body's top is provided with the sealing plug, tube body's top cover is equipped with the sealed cap, the sealed cap with the threaded portion threaded connection, the sealed cap with the cooperation has seal ring between the sealing washer, the top position department of being close to of sealed cap is provided with the injection orifice be provided with the rubber cork in the injection orifice, the rubber cork is sealed the injection orifice, the device is after having drawed the sample of required detection, and it is sealed to carry out the one -level through the sealing plug, and it is sealed to carry out the second grade through the sealed cap, accomplishes tertiary sealedly through injection protection liquid in the sealed cap, and the accuracy that detects is guaranteed in the influence of effectively avoiding external factor to cause the sample.
Description
Technical field
This utility model relates to a kind of censorship article storing test tube.
Background technology
Preventive medicine breaks up out from medical science system, and it is research prevention and eliminates disease, attention to hygiene, and health invigorating improves and create the science of production environment and the living condition being conducive to health.Preventive medicine and clinical medicine are different in that it is with crowd for object, rather than are only limitted to individuality for object.One of trend of medical development, is develop into colony's medical science from individual medical science, really thoroughly solving of many medical problems today, it is impossible to leave colony and colony's medical procedures.
For prophylactic generation; the food that a lot of departments all selections are daily touched with analyzing people; in carrying out collect food and analysis process; need food carries out isolation protection; to guarantee, when without other hypertrophy antibacterials, food is carried out assay, to determine whether the food under this condition exists disease risk.
In carrying out food extraction process, mostly adopting test tube to extract, test tube carries out after having extracted censorship after simple seal, this kind of mode cannot ensure the sealing of test tube, causes the entrance of outside antibacterial, the accuracy that impact is checked.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of censorship article storing test tube; this device is after the sample having extracted required detection; primary seal is carried out by sealing-plug; secondary seal is carried out by sealing cap; three grades of sealings are completed by injection protection liquid in sealing cap; it is prevented effectively from the impact that sample is caused by external factor, it is ensured that the degree of accuracy of detection.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of censorship article storing test tube, including test tube body, the outer cover of described test tube body is provided with sealing ring, the top of described sealing ring is provided with threaded portion, the top of described test tube body is provided with sealing-plug, the top of described test tube body is arranged with sealing cap, described sealing cap is threadeded with described threaded portion, it is combined with seal washer between described sealing cap and described sealing ring, the close tip position place of described sealing cap is provided with injection orifice, being provided with rubber cork in described injection orifice, described rubber cork seals described injection orifice.
Preferably, the bottom hemispheric transition of described test tube body, the open top position of described test tube body is provided with extension limit, and described extension limit is annular, and described extension limit and described test tube body are coaxially disposed.
Preferably, the inner surface of described sealing ring being provided with the first seal washer, described first seal washer is sealed between described sealing ring and described test tube body.
Preferably, the external position place of described sealing cap is provided with polygonal force part, and described force part and described sealing cap are integral type structure.
Preferably, the bottom of described test tube body is provided with protection set, interference fits between described protection set and described test tube body.
The beneficial effects of the utility model are: this device is after the sample having extracted required detection; primary seal is carried out by sealing-plug; secondary seal is carried out by sealing cap; three grades of sealings are completed by injection protection liquid in sealing cap; being prevented effectively from the impact that sample is caused by external factor, it is ensured that the degree of accuracy of detection, the structure of this device is relatively simple; cost is comparatively cheap, is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
Consult a kind of censorship article storing test tube shown in Fig. 1, including test tube body 1, the outer cover of described test tube body 1 is provided with sealing ring 2, the top of described sealing ring 2 is provided with threaded portion 201, the top of described test tube body 1 is provided with sealing-plug 3, the top of described test tube body 1 is arranged with sealing cap 4, described sealing cap 4 is threadeded with described threaded portion 201, it is combined with seal washer 5 between described sealing cap 4 and described sealing ring 2, the close tip position place of described sealing cap 4 is provided with injection orifice 401, it is provided with rubber cork 402 in described injection orifice 401, described rubber cork 402 seals described injection orifice 401.
A preferred embodiment in this utility model, the bottom hemispheric transition of described test tube body 1, the open top position of described test tube body 1 is provided with extension limit 111, and described extension limit 111 is annular, and described extension limit 111 is coaxially disposed with described test tube body 1.
A preferred embodiment in this utility model, the inner surface of described sealing ring 2 is provided with the first seal washer (not shown), and described first seal washer is sealed between described sealing ring 2 and described test tube body 1.
A preferred embodiment in this utility model, the external position place of described sealing cap 4 is provided with polygonal force part 444, and described force part 444 is integral type structure with described sealing cap 4.
A preferred embodiment in this utility model, the bottom of described test tube body 1 is provided with protection set 6, interference fits between described protection set 6 and described test tube body 1.
The beneficial effects of the utility model are: this device is after the sample having extracted required detection; primary seal is carried out by sealing-plug; secondary seal is carried out by sealing cap; three grades of sealings are completed by injection protection liquid in sealing cap; being prevented effectively from the impact that sample is caused by external factor, it is ensured that the degree of accuracy of detection, the structure of this device is relatively simple; cost is comparatively cheap, is suitable for promoting the use of.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. a censorship article storing test tube, it is characterized in that: include test tube body, the outer cover of described test tube body is provided with sealing ring, the top of described sealing ring is provided with threaded portion, the top of described test tube body is provided with sealing-plug, the top of described test tube body is arranged with sealing cap, described sealing cap is threadeded with described threaded portion, it is combined with seal washer between described sealing cap and described sealing ring, the close tip position place of described sealing cap is provided with injection orifice, rubber cork it is provided with in described injection orifice, described rubber cork seals described injection orifice.
2. censorship article storing test tube according to claim 1, it is characterized in that: the bottom hemispheric transition of described test tube body, the open top position of described test tube body is provided with extension limit, and described extension limit is annular, and described extension limit and described test tube body are coaxially disposed.
3. censorship article storing test tube according to claim 1, it is characterised in that: being provided with the first seal washer on the inner surface of described sealing ring, described first seal washer is sealed between described sealing ring and described test tube body.
4. censorship article storing test tube according to claim 1, it is characterised in that: the external position place of described sealing cap is provided with polygonal force part, and described force part and described sealing cap are integral type structure.
5. censorship article storing test tube according to claim 1, it is characterised in that: the bottom of described test tube body is provided with protection set, interference fits between described protection set and described test tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124613.0U CN205366459U (en) | 2016-01-28 | 2016-01-28 | Test tube is accomodate to censorship article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124613.0U CN205366459U (en) | 2016-01-28 | 2016-01-28 | Test tube is accomodate to censorship article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205366459U true CN205366459U (en) | 2016-07-06 |
Family
ID=56271649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620124613.0U Expired - Fee Related CN205366459U (en) | 2016-01-28 | 2016-01-28 | Test tube is accomodate to censorship article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205366459U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607356A (en) * | 2017-09-07 | 2018-01-19 | 重庆开奇科技发展有限公司 | A kind of safety-type blood diluting pipette pipe sleeve |
| CN110806332A (en) * | 2019-10-24 | 2020-02-18 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | PBS (Poly Butylene succinate) collecting liquid injection type excrement sampler |
| CN111665226A (en) * | 2020-04-30 | 2020-09-15 | 广州再生医学与健康广东省实验室 | Porous plate |
-
2016
- 2016-01-28 CN CN201620124613.0U patent/CN205366459U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607356A (en) * | 2017-09-07 | 2018-01-19 | 重庆开奇科技发展有限公司 | A kind of safety-type blood diluting pipette pipe sleeve |
| CN110806332A (en) * | 2019-10-24 | 2020-02-18 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | PBS (Poly Butylene succinate) collecting liquid injection type excrement sampler |
| CN111665226A (en) * | 2020-04-30 | 2020-09-15 | 广州再生医学与健康广东省实验室 | Porous plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170128 |