CN201857389U - Kit capable of preparing culture medium for teaching - Google Patents
Kit capable of preparing culture medium for teaching Download PDFInfo
- Publication number
- CN201857389U CN201857389U CN 201020545199 CN201020545199U CN201857389U CN 201857389 U CN201857389 U CN 201857389U CN 201020545199 CN201020545199 CN 201020545199 CN 201020545199 U CN201020545199 U CN 201020545199U CN 201857389 U CN201857389 U CN 201857389U
- Authority
- CN
- China
- Prior art keywords
- box body
- groove
- placing groove
- put groove
- culture medium
- 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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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/42—Integrated assemblies, e.g. cassettes or cartridges
Abstract
The utility model provides a kit capable of preparing culture medium for teaching and belongs to an experimental tool for teaching. The kit comprises a box body; a box cover is arranged above the box body; a cane sugar bag placing groove and an agar powder bag placing groove are arranged at the middle part of the bottom part of the box body; a culture medium mother solution bottle placing groove and an indoleacetic acid placing groove are arranged at one side of the bottom part of the box body; and an alcohol lamp placing groove, a pH (potential of hydrogen) test paper book placing groove and an opening sealing film placing groove are arranged at the other side of the bottom part of the box body. The kit can be used for containing the full set of experimental items and reagents for the preparation of the culture medium; during the experiment, students do not need complex calculations, weighing and preparation of instruments, and can complete the experiment only through simple preparation, stewing and subpackage; therefore, personnel allocation for the experiment is reduced; the experimental teaching is quick and efficient; and the students can obtain more standard and reliable experimental results. The allocation and distribution of chemicals and instruments in the kit are reasonable, so that the preparation of the culture medium is more simple, convenient and practical, and a lot of experimental time and chemicals can be saved.
Description
Technical field
The utility model provides a kind of teaching with testing apparatus, especially a kind of test kit.
Background technology
In curriculas such as plant tissue culture, microbiology, the medicine of medium preparation, the preparation of apparatus cause teacher, experimenter's working hour to increase, thereby cause experimental period prolongation, medicine to have high input.In addition, be subjected to the restriction of voltage in the laboratory, the part instrument (as Autoclave, electric furnace etc.) of medium preparation experiment can not many uses simultaneously, cause in the experiment few part student substratum of having an opportunity to start to boil being arranged, Most students can not participate in whole flow process in person, makes medium preparation education experiment effect have a greatly reduced quality.The teaching kit that existing plant cell tissue cultivates is considered few to the experiment flow problem, the continuity of experimental implementation is relatively poor, uses inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of teaching medium preparation test kit, to improve the accessibility of education experiment.
The utility model is realized, teaching medium preparation test kit, it has box body, lid is arranged above the box body, the middle part of box body bottom has the sucrose bag to put groove, the agar flour bag is put groove, groove put by tripod and the bacterium filter-sterilizer is put groove, one side of box body bottom has the substratum mother liquid multi-cavity bottle to put groove, the indolylacetic acid bottle is put groove, the naphthylacetic acid bottle is put groove, 2,4-dichlorphenoxyacetic acid bottle is put groove, 6-benzyl purine bottle is put groove, hydrochloric acid bottle puts groove and the sodium hydroxide bottle is put groove, the opposite side of box body bottom has spirit lamp to put groove, this storing of pH test paper groove and seal film and put groove also has glass stick to put groove in the box body bottom.
This test kit can pack into a complete set of experiment equipment and the reagent of substratum configuration, the student does not need to carry out the preparation of loaded down with trivial details calculating, weighing and instrument during experiment, only need simply prepare, boil with packing and just can finish, can reduce experimenter's configuration, also make experimental teaching quick, efficient, the student can obtain standard of comparison, reliable experimental result.Spirit lamp can replace electric furnace to carry out boiling of substratum in the test kit, is not subjected to the restriction of voltage in the laboratory, thereby realizes that a plurality of groups experimentize simultaneously.The configuration of medicine and equipment in the test kit, distribute rationally, make that the preparation of substratum is easier, practical, can save a large amount of experimental periods and medicine.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model structure.
Fig. 2 is the vertical view of the box body in the utility model.
Embodiment
Further specify concrete structure of the present utility model below in conjunction with accompanying drawing.
As shown in drawings, the teaching of the utility model medium preparation test kit, it has box body 1, lid 17 is arranged above the box body, the middle part of box body bottom has the sucrose bag to put groove 9, the agar flour bag is put groove 10, groove 11 put by tripod and the bacterium filter-sterilizer is put groove 13, one side of box body bottom has the substratum mother liquid multi-cavity bottle to put groove 2, the indolylacetic acid bottle is put groove 3, the naphthylacetic acid bottle is put groove 4,2,4-dichlorphenoxyacetic acid bottle is put groove 5,6-benzyl purine bottle is put groove 6, hydrochloric acid bottle puts groove 7 and the sodium hydroxide bottle is put groove 8, the opposite side of box body bottom has spirit lamp to put groove 12, this storing of pH test paper groove 15 and seal film and put groove 16 also has glass stick to put groove 14 in the box body bottom.
The medium preparation of can packing in the groove of respectively putting of this test kit is tested required whole equipment and reagent.During experiment, the substratum mother liquor in the test kit, various hormone and sucrose, agar powder are measured to beaker, put on the tripod and heat, boil with spirit lamp.During experiment, the teacher explains the cut-and-try works such as packing of the mensuration of can instruction of papil carrying out the boiling of substratum, medium pH simultaneously and modulation, substratum.
Claims (1)
1. impart knowledge to students and use the medium preparation test kit, it is characterized in that, it has box body (1), lid (17) is arranged above the box body, the middle part of box body bottom has the sucrose bag to put groove (9), the agar flour bag is put groove (10), groove (11) put by tripod and the bacterium filter-sterilizer is put groove (13), one side of box body bottom has the substratum mother liquid multi-cavity bottle to put groove (2), the indolylacetic acid bottle is put groove (3), the naphthylacetic acid bottle is put groove (4), 2,4-dichlorphenoxyacetic acid bottle is put groove (5), 6-benzyl purine bottle is put groove (6), hydrochloric acid bottle puts groove (7) and the sodium hydroxide bottle is put groove (8), the opposite side of box body bottom has spirit lamp to put groove (12), this storing of pH test paper groove (15) and seal film and put groove (16) also has glass stick to put groove (14) in the box body bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020545199 CN201857389U (en) | 2010-09-26 | 2010-09-26 | Kit capable of preparing culture medium for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020545199 CN201857389U (en) | 2010-09-26 | 2010-09-26 | Kit capable of preparing culture medium for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857389U true CN201857389U (en) | 2011-06-08 |
Family
ID=44103202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020545199 Expired - Fee Related CN201857389U (en) | 2010-09-26 | 2010-09-26 | Kit capable of preparing culture medium for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104482A (en) * | 2021-11-05 | 2022-03-01 | 西南大学 | Kit for separating and decomposing cellulose microorganisms for teaching and application thereof |
-
2010
- 2010-09-26 CN CN 201020545199 patent/CN201857389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104482A (en) * | 2021-11-05 | 2022-03-01 | 西南大学 | Kit for separating and decomposing cellulose microorganisms for teaching and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20110926 |