CN111939995A - Test tube with dumping rubber head - Google Patents
Test tube with dumping rubber head Download PDFInfo
- Publication number
- CN111939995A CN111939995A CN202010819839.3A CN202010819839A CN111939995A CN 111939995 A CN111939995 A CN 111939995A CN 202010819839 A CN202010819839 A CN 202010819839A CN 111939995 A CN111939995 A CN 111939995A
- Authority
- CN
- China
- Prior art keywords
- test tube
- rubber sleeve
- tube body
- annular slot
- rubber
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000007493 shaping process Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000014366 other mixer Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
- B01L3/5082—Test tubes per se
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
- B01L3/5082—Test tubes per se
- B01L3/50825—Closing or opening means, corks, bungs
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a test tube with a dumping rubber head, which comprises a test tube body, wherein a rubber sleeve is clamped at the top of the test tube body, a bulge part is formed on one outer side wall of the top of the rubber sleeve, and a liquid guide groove is formed on the top surface of the bulge part and the corresponding top surface of the rubber sleeve. The invention can ensure that the liquid or articles in the test tube are accurately poured into the bottle or the stirrer, the bottle or the stirrer is convenient to pour, and meanwhile, when the bottle or the stirrer is not used, the cover plate can be covered to prevent the liquid or articles in the bottle or the stirrer from flowing out of the test tube body, so that the storage effect is good.
Description
The technical field is as follows:
the invention relates to the technical field of biotechnology, in particular to a test tube with a dumping rubber head.
Background art:
some biotechnology technologies of prior art are when developing, it needs to study and cultivate the biology or bacterial colony etc. of research, and it all needs to use the test tube, and the upper portion of current test tube is the plane, and it is when empting liquid in the test tube to other bottles in or other mixers, when the bottleneck of bottle or agitator is than hour, the top of test tube has the drain mouth, easily makes liquid or article in the test tube can not completely get into bottle or agitator when empting, but can drip on subaerial or the desktop, produces extravagantly, perhaps pollutes the surrounding environment even.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a test tube with a pouring rubber head, which can ensure that liquid or articles in the test tube are accurately poured into a bottle or a stirrer and are convenient to pour, and meanwhile, when the test tube is not used, a cover plate can be covered to prevent the liquid or articles in the test tube from flowing out of a test tube body, so that the storage effect is good.
The scheme for solving the technical problems is as follows:
the utility model provides a test tube of rubber head is emptyd in area, includes test tube body, the rubber sleeve has been put to test tube body's top card, and the shaping has the bellying on a lateral wall at the top of rubber sleeve, and a liquid guide groove shaping is on the top surface of bellying and the top surface of the correspondence of rubber sleeve.
The bottom surface middle part of rubber sleeve has annular slot, and the top card of test tube body is put in annular slot, and annular slot's inside wall presses on the inside wall or the lateral wall of the correspondence at test tube body's top.
The apron presses on the top surface of rubber sleeve, and the bottom surface middle part shaping of apron has elastic end cap, and elastic end cap card is put in the upper portion of rubber sleeve, and elastic end cap's lateral wall presses on the upper portion inside wall of rubber sleeve.
The shaping has the connecting block on the lateral wall of rubber sleeve, and the top surface of apron is fixed with the connecting block, and the both ends of connecting band shaping respectively is on corresponding connecting block and last connecting block.
The bottom surface of test tube body is fixed with the elasticity inoxidizing coating.
The bottom surface middle part of rubber sleeve has the annular slot, and the top of test tube body is in the annular slot, and the shaping has the screw thread on the lateral wall of annular slot, and the screw thread spiro union is on the shaping screw thread on the top lateral wall of test tube body or inside wall.
The liquid guide groove is an inclined groove, and the bottom surface of the liquid guide groove, which is close to the inner side wall of the rubber sleeve, is lower than the bottom surface of the liquid guide groove, which is close to the protruding part.
The invention has the following outstanding effects: compared with the prior art, it can guarantee that liquid or article in the test tube are accurately poured into bottle or agitator, and it conveniently emptys, simultaneously, when not using, can cover the apron and prevent that inside liquid or article from flowing out from the test tube body, and it is effectual to preserve.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial top view of the rubber boot of the present invention;
fig. 3 is a partial schematic view of another configuration of the present invention.
The specific implementation mode is as follows:
example 1, as shown in fig. 1 to 2, a test tube with a dumping rubber head includes a test tube body 10, a rubber sleeve 20 is clamped on the top of the test tube body 10, a convex portion 21 is formed on an outer side wall of the top of the rubber sleeve 20, and a liquid guide groove 22 is formed on a top surface of the convex portion 21 and a corresponding top surface of the rubber sleeve 20.
Further, the middle of the bottom surface of the rubber sleeve 20 is provided with an annular slot 23, the top of the test tube body 10 is clamped in the annular slot 23, and the inner side wall of the annular slot 23 is pressed against the corresponding inner side wall or outer side wall of the top of the test tube body 10.
Further, the cover plate 24 presses against the top surface of the rubber sleeve 20, an elastic plug 25 is formed at the middle of the bottom surface of the cover plate 24, the elastic plug 25 is clamped in the upper part of the rubber sleeve 20, and the outer side wall of the elastic plug 25 presses against the inner side wall of the upper part of the rubber sleeve 20.
Further, a connecting block 26 is formed on the outer side wall of the rubber sleeve 20, an upper connecting block 241 is fixed on the top surface of the cover plate 24, and two ends of the connecting belt 1 are respectively formed on the corresponding connecting block 26 and the upper connecting block 241.
Furthermore, the bottom surface of the test tube body 10 is fixed with an elastic protection layer 2.
Further, the liquid guiding groove 22 is an inclined groove, and the bottom surface of the inclined groove close to the inner side wall of the rubber sleeve 20 is lower than the bottom surface of the inclined groove close to the protrusion 21.
Example 2, as shown in fig. 1 to 3, the rubber sleeve 20 has an annular slot 23 in the middle of the bottom surface thereof, the top of the test tube body 10 is located in the annular slot 23, and threads are formed on one side wall of the annular slot 23 and are screwed on threads formed on the outer side wall or the inner side wall of the top of the test tube body 10. The rest is the same as example 1.
In the embodiment, the rubber sleeve 20 can be fixed on the top of the test tube body 10, so that liquid or articles in the test tube can flow out along the liquid guide groove 22 when the test tube is poured, the cover plate 24 can be pressed against the top surface of the rubber sleeve 20 when the test tube needs to be stored, the elastic plug 25 is clamped in the upper part of the rubber sleeve 20, sealing is realized, the liquid or articles in the test tube are prevented from flowing out, and the test tube is very convenient and has a good effect;
and be fixed with elastic protection layer 2 in test tube body 10's bottom surface, have the buffering when can prevent test tube body 10's bottom surface and desktop collision, prevent it and break, the protective effect is good.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (7)
1. The utility model provides a test tube of rubber head is emptyd in area, includes test tube body (10), its characterized in that: rubber sleeve (20) have been put to the top card of test tube body (10), and the shaping has bellying (21) on the lateral wall at the top of rubber sleeve (20), and a liquid guide groove (22) shaping is on the top surface of bellying (21) and the corresponding top surface of rubber sleeve (20).
2. The test tube with the pouring rubber head as claimed in claim 1, wherein: the bottom surface middle part of rubber sleeve (20) has annular slot (23), and the top card of test tube body (10) is put in annular slot (23), and the inside wall of annular slot (23) presses on the inside wall or the lateral wall of the correspondence at the top of test tube body (10).
3. The test tube with the pouring rubber head as claimed in claim 1, wherein: the cover plate (24) is pressed on the top surface of the rubber sleeve (20), an elastic plug (25) is formed in the middle of the bottom surface of the cover plate (24), the elastic plug (25) is clamped in the upper portion of the rubber sleeve (20), and the outer side wall of the elastic plug (25) is pressed on the inner side wall of the upper portion of the rubber sleeve (20).
4. The test tube with the pouring rubber head as claimed in claim 1, wherein: the outer side wall of the rubber sleeve (20) is provided with a connecting block (26), the top surface of the cover plate (24) is fixed with an upper connecting block (241), and two ends of the connecting belt (1) are respectively formed on the corresponding connecting block (26) and the upper connecting block (241).
5. The test tube with the pouring rubber head as claimed in claim 1, wherein: the bottom surface of test tube body (10) is fixed with elasticity inoxidizing coating (2).
6. The test tube with the pouring rubber head as claimed in claim 1, wherein: the bottom surface middle part of rubber sleeve (20) has annular slot (23), and the top of test tube body (10) is in annular slot (23), and the shaping has the screw thread on the lateral wall of annular slot (23), and the screw thread spiro union has on the screw thread of shaping on the top lateral wall of test tube body (10) or inside wall.
7. The test tube with the pouring rubber head as claimed in claim 1, wherein: the liquid guide groove (22) is an inclined groove, and the bottom surface of the liquid guide groove close to the inner side wall of the rubber sleeve (20) is lower than the bottom surface of the liquid guide groove close to the protruding part (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010819839.3A CN111939995A (en) | 2020-08-14 | 2020-08-14 | Test tube with dumping rubber head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010819839.3A CN111939995A (en) | 2020-08-14 | 2020-08-14 | Test tube with dumping rubber head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111939995A true CN111939995A (en) | 2020-11-17 |
Family
ID=73342572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010819839.3A Pending CN111939995A (en) | 2020-08-14 | 2020-08-14 | Test tube with dumping rubber head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111939995A (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE931566C (en) * | 1950-10-15 | 1955-08-11 | Erich Dipl-Ing Golde | Closure for bottles or similar containers |
| CN2590910Y (en) * | 2002-12-31 | 2003-12-10 | 刘新亮 | Clean sealing cover |
| CN202570213U (en) * | 2012-03-29 | 2012-12-05 | 葛小梅 | Detection test tube |
| CN202983715U (en) * | 2013-01-17 | 2013-06-12 | 翟兴艳 | Test tube with test result convenient to observe |
| CN103748017A (en) * | 2011-05-03 | 2014-04-23 | 超力公司 | Self sealing bag in box cap assembly |
| CN203753607U (en) * | 2014-04-15 | 2014-08-06 | 李新伟 | Novel liquid medicine bottle cap |
| CN204107533U (en) * | 2014-09-01 | 2015-01-21 | 中州大学 | A kind of test tube preventing toppling over |
| CN104624264A (en) * | 2013-11-08 | 2015-05-20 | 大连民族学院 | Convenient test tube |
| CN205054284U (en) * | 2015-10-20 | 2016-03-02 | 郑州人民医院 | Test tube is gathered to cerebrospinal fluid |
| CN107531372A (en) * | 2015-03-30 | 2018-01-02 | 东京光工业株式会社 | Lid |
| CN206868250U (en) * | 2017-07-03 | 2018-01-12 | 济宁市技师学院 | A kind of chemical experiment container |
| CN207712599U (en) * | 2018-01-11 | 2018-08-10 | 中山市华宝勒生活用品实业有限公司 | A kind of pilferproof closure rotatably opened and closed |
| CN108514903A (en) * | 2018-05-03 | 2018-09-11 | 贵州大学 | A kind of New test tube sealer |
| CN207913820U (en) * | 2017-12-20 | 2018-09-28 | 温州博海生物科技有限公司 | A kind of medicine detection Reagent Tube |
| CN208193123U (en) * | 2017-07-04 | 2018-12-07 | 无锡市凯顺医疗器械制造有限公司 | A kind of leakage barriers and test tube and the fit structure for taking liquid part |
| CN208775268U (en) * | 2018-08-28 | 2019-04-23 | 辽宁石化职业技术学院 | A kind of liquid chromatogram liquid storage bottle |
| CN209576729U (en) * | 2018-09-20 | 2019-11-05 | 青岛高科技工业园海博生物技术有限公司 | A kind of test tube of liquid-leakage preventing |
| CN210332730U (en) * | 2019-07-01 | 2020-04-17 | 邦诺（福建）纺织实业有限责任公司 | Chemical reagent helps test tube bottle |
| CN111392229A (en) * | 2020-04-08 | 2020-07-10 | 安徽鼎泓包装有限公司 | Conjoined bottle cap |
| CN211133994U (en) * | 2019-11-08 | 2020-07-31 | 昆山原创科技新型材料厂 | Novel test tube |
-
2020
- 2020-08-14 CN CN202010819839.3A patent/CN111939995A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE931566C (en) * | 1950-10-15 | 1955-08-11 | Erich Dipl-Ing Golde | Closure for bottles or similar containers |
| CN2590910Y (en) * | 2002-12-31 | 2003-12-10 | 刘新亮 | Clean sealing cover |
| CN103748017A (en) * | 2011-05-03 | 2014-04-23 | 超力公司 | Self sealing bag in box cap assembly |
| CN202570213U (en) * | 2012-03-29 | 2012-12-05 | 葛小梅 | Detection test tube |
| CN202983715U (en) * | 2013-01-17 | 2013-06-12 | 翟兴艳 | Test tube with test result convenient to observe |
| CN104624264A (en) * | 2013-11-08 | 2015-05-20 | 大连民族学院 | Convenient test tube |
| CN203753607U (en) * | 2014-04-15 | 2014-08-06 | 李新伟 | Novel liquid medicine bottle cap |
| CN204107533U (en) * | 2014-09-01 | 2015-01-21 | 中州大学 | A kind of test tube preventing toppling over |
| CN107531372A (en) * | 2015-03-30 | 2018-01-02 | 东京光工业株式会社 | Lid |
| CN205054284U (en) * | 2015-10-20 | 2016-03-02 | 郑州人民医院 | Test tube is gathered to cerebrospinal fluid |
| CN206868250U (en) * | 2017-07-03 | 2018-01-12 | 济宁市技师学院 | A kind of chemical experiment container |
| CN208193123U (en) * | 2017-07-04 | 2018-12-07 | 无锡市凯顺医疗器械制造有限公司 | A kind of leakage barriers and test tube and the fit structure for taking liquid part |
| CN207913820U (en) * | 2017-12-20 | 2018-09-28 | 温州博海生物科技有限公司 | A kind of medicine detection Reagent Tube |
| CN207712599U (en) * | 2018-01-11 | 2018-08-10 | 中山市华宝勒生活用品实业有限公司 | A kind of pilferproof closure rotatably opened and closed |
| CN108514903A (en) * | 2018-05-03 | 2018-09-11 | 贵州大学 | A kind of New test tube sealer |
| CN208775268U (en) * | 2018-08-28 | 2019-04-23 | 辽宁石化职业技术学院 | A kind of liquid chromatogram liquid storage bottle |
| CN209576729U (en) * | 2018-09-20 | 2019-11-05 | 青岛高科技工业园海博生物技术有限公司 | A kind of test tube of liquid-leakage preventing |
| CN210332730U (en) * | 2019-07-01 | 2020-04-17 | 邦诺（福建）纺织实业有限责任公司 | Chemical reagent helps test tube bottle |
| CN211133994U (en) * | 2019-11-08 | 2020-07-31 | 昆山原创科技新型材料厂 | Novel test tube |
| CN111392229A (en) * | 2020-04-08 | 2020-07-10 | 安徽鼎泓包装有限公司 | Conjoined bottle cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201117 |
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| RJ01 | Rejection of invention patent application after publication |