CN203985423U - Group training seedling culture apparatus - Google Patents
Group training seedling culture apparatus Download PDFInfo
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- CN203985423U CN203985423U CN201420366988.9U CN201420366988U CN203985423U CN 203985423 U CN203985423 U CN 203985423U CN 201420366988 U CN201420366988 U CN 201420366988U CN 203985423 U CN203985423 U CN 203985423U
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- graduation mark
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Abstract
The utility model provides a kind of group training seedling culture apparatus, comprises that the support body of at least one plug-in opening is offered at its top, at least one can insert in plug-in opening and have the water white transparency container of port and the sealed membrane that at least one removably seals container port; The outer wall of container is provided with a constant volume graduation mark for constant volume culture volume, and the both sides up and down of constant volume graduation mark are equipped with the length graduation mark taking constant volume graduation mark as zero point.By said apparatus, in the time organizing training seedling and cultivate, can be immediately, plant height and the root of the training of measurement group constantly seedling be long.
Description
Technical field
The utility model relates to group training field, particularly a kind of group training seedling culture apparatus.
Background technology
Sugarcane is the important sugar [yielding of China, accounts for national sugar total amount more than 85%, and therefore, the plantation of sugarcane has great importance to China's economic development and social stability.Sugarcane is as C4 crop, and to being in great demand of nutrient, the nutrient demand of research sugarcane, has important function to improving its biomass.The growth cycle of sugarcane is longer, and field growing is approximately about 12 months, if the research of nutrient demand is carried out in field, the impact of the environmental factors such as climate, soil, is difficult to obtain result accurately, and need expend a large amount of time, man power and material.
At present, the method for conventional group training is studied the nutrient demand of sugarcane, but cannot be immediately, constantly sugar-cane tissue culture seedlings is measured.How to address the above problem, be one of current sugarcane tissue-culture research problem demanding prompt solution.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of group training seedling culture apparatus, can be immediately, constantly the group training seedling of its cultivation is carried out to linear measure longimetry.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of group training seedling culture apparatus is provided, comprises that the support body of at least one plug-in opening is offered at its top, at least one can insert in plug-in opening and have the water white transparency container of port and the sealed membrane that at least one removably seals container port; The outer wall of container is provided with a constant volume graduation mark for constant volume culture volume, and the both sides up and down of constant volume graduation mark are equipped with the length graduation mark taking constant volume graduation mark as zero point.
Wherein, group training seedling culture apparatus further comprises the shading member of the side and the bottom that are detachably covered in support body.
Wherein, plug-in opening place end face is positioned at the top of the constant volume graduation mark of container.
Wherein, group training seedling culture apparatus further comprises at least one member that tightens up, for the sealed membrane that is covered to container port is tightened up.
Wherein, on container outer wall, the maximum of the length scale of constant volume graduation mark upside is 20cm-25cm, and the maximum of the length scale of downside is 15cm-20cm; Two length scales are all taking 1mm as unit.
Wherein, support body is a rack for test tube, and container is a test tube, and shading member is a black thin film, and tightening up member is rope yarn or rubber band.
The utility model beneficial effect is as follows: be different from prior art, the utility model group training seedling culture apparatus comprises support body, at least one water white container and at least one sealed membrane, support body support vessels, sealed membrane seals the port of container, container is used for cultivating group training seedling, its outer wall is provided with the volume of constant volume graduation mark with constant volume medium, and the both sides up and down of constant volume graduation mark are equipped with the length graduation mark taking constant volume graduation mark as zero point.By said apparatus, in the time organizing training seedling and cultivate, by the length scale on container can be immediately, plant height and the root of the training of measurement group constantly seedling be long.
Brief description of the drawings
Fig. 1 is the structure perspective view of the utility model group training seedling culture apparatus one embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Refer to Fig. 1, Fig. 1 is the structure perspective view of the utility model group training seedling culture apparatus one embodiment, as shown in Figure 1, comprises rack for test tube 11, test tube 12, sealed membrane 13, black thin film 14 and rubber band 15.Wherein, constant volume graduation mark 121 is also shown in Fig. 1.
The device of the present embodiment is for the cultivation of sugar-cane tissue culture seedlings.
Structure and the function of each part mentioned above are as follows:
Rack for test tube 11 its tops are provided with the plug-in opening for inserting test tube 12.
Test tube 12 is for cultivating group training seedling, and its outer wall is provided with the volume of constant volume graduation mark 121 with constant volume medium, and the both sides up and down of constant volume graduation mark 121 are equipped with the length graduation mark taking constant volume graduation mark 121 as zero point.
Sealed membrane 13 during for the training of 12 groups, test tube, seals the port of test tube 12, to prevent that fungi, bacterium etc. from entering medium, and reduces the evaporation of moisture in medium, but does not affect the circulation of air in test tube 12.
Black thin film 14 is covered in side and the bottom of rack for test tube 11, has the effect of shading, prevents that illumination from entering medium, because illumination meeting affects the growth of group training shoot root system.
Rubber band 15 is for tightening up the sealed membrane 13 that is covered to test tube 12 ports.
The annexation of each part mentioned above is as follows:
Test tube 12 detachably inserts to the plug-in opening of rack for test tube 11, sealed membrane 13 is detachably covered to the top port of test tube 12, black thin film 14 is detachably covered in side and the bottom of rack for test tube 11, and rubber band 15 tightens up the sealed membrane 13 that is covered to test tube 12 top ports.
Wherein, when test tube 12 inserts the plug-in opening of rack for test tube 11, plug-in opening place end face is positioned at the top of the constant volume graduation mark 121 of test tube 12.
In other embodiments, rack for test tube 11 can be the support body of other shapes, as long as can support test tube 12.Test tube 12 can be other and has the water white transparency container of port.Sealed membrane 13 also other poromeric materials such as available brown paper replaces.Black thin film 14 can be other shading members, has interception.Rubber band 15 can be other and tightens up member, as: cotton rope etc.
In other embodiments, at least one plug-in opening can be offered in rack for test tube 11 tops, for the multiple test tubes 12 of plug-in mounting.An and test tube 12 corresponding sealed membrane 13 and rubber bands 15.
In the present embodiment, rack for test tube 11 is highly 20cm, and on it, the diameter of plug-in opening is 3.6cm-4.0cm.
Test tube 12 inserts in the plug-in opening of rack for test tube 11, and the material of test tube 12 is colourless transparent glass.Its length is 30cm-40cm, and internal diameter is 3.0cm-3.5cm, and wall thickness is 1.5mm-2.0mm.The middle part of test tube 12 is provided with constant volume graduation mark 121, constant volume graduation mark 121 is also as zero point of length scale on test tube 12, the maximum length of constant volume graduation mark 121 upsides is 20cm-25cm, the maximum length of downside is 15cm-20cm, groove of every 1mm, taking zero point as starting point, is 1cm every the groove length of 5mm, and mark corresponding numerical value, the length of all the other grooves is 5mm.
The area of sealed membrane 13 is 120mm × 120mm, and aperture is 0.3 μ m.
In the present embodiment, rack for test tube 11 is a water white transparency support body, to strengthen the observing effect of group training seedling.
Elaborate cultivation and the measurement of the present embodiment device to sugar-cane tissue culture seedlings below.
Prepare the group training medium that adds agar, the composition in medium can need change according to test, is poured into test tube 12 before culture medium solidifying, utilizes constant volume graduation mark 121 to carry out constant volume, cooling for subsequent use.
The different cultivars of select, sugar-cane tissue culture seedlings seedling of the same size are inoculated on medium on aseptic operating platform, then seal the port of test tube 12 with sealed membrane 13, then sealed membrane 13 is tightened on the sidewall of test tube 12 with rubber band 15.
Whole culture apparatus is placed in to illumination cultivation chamber, the temperature 25-30 of culturing room DEG C, humidity more than 75%, illuminance 4000lx, light application time 12h/ days.
According to the growing state of experimental establishment and sugar-cane tissue culture seedlings, can be immediately, the plant height to sugar-cane tissue culture seedlings and root progress row are measured constantly, be specially, take out test tube 12, directly utilize the scale on test tube 12 tube walls to measure, be plant height zero point above, and zero point is below for root is long.This measuring method, can avoid group training seedling to extract and measure.
Wherein, also the black thin film 14 being wrapped on rack for test tube 11 can be removed, to observe the growing state of group training seedling in test tube 12.
In sum, utilize the present embodiment group training seedling culture apparatus organize training seedling and cultivate, can intuitively, dynamically observe and record group is trained the upgrowth situation of seedling.Sealed membrane 13 in this device has a large amount of micropores, utilizes it to seal test tube 12, can reduce the evaporation of medium moisture, can ventilate again simultaneously, makes group training seedling have good growing environment; Black thin film 14 wraps up rack for test tube 11, can make medium in dark surrounds, avoids illumination to cause adverse influence to root growth; Length scale on test tube 12, in the situation that not extracting group training seedling, to plant height and the long independent measurement of root, avoids the injury to group training seedling, time saving and energy saving.This device provides great facility to the correlative study of group training seedling growth.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a group training seedling culture apparatus, it is characterized in that, comprise that the support body of at least one plug-in opening is offered at its top, at least one can insert in described plug-in opening and have the water white transparency container of port and the sealed membrane that at least one removably seals described container port;
The outer wall of described container is provided with a constant volume graduation mark for constant volume culture volume, and the both sides up and down of described constant volume graduation mark are equipped with the length graduation mark taking described constant volume graduation mark as zero point.
2. device according to claim 1, is characterized in that, further comprises the shading member of the side and the bottom that are detachably covered in described support body.
3. device according to claim 2, is characterized in that, described plug-in opening place end face is positioned at the top of the constant volume graduation mark of described container.
4. device according to claim 3, is characterized in that, further comprises at least one member that tightens up, for the sealed membrane that is covered to described container port is tightened up.
5. device according to claim 4, is characterized in that, on described container outer wall, the maximum of the length scale of constant volume graduation mark upside is 20cm-25cm, and the maximum of the length scale of downside is 15cm-20cm;
Wherein, described two length scales are all taking 1mm as unit.
6. device according to claim 5, is characterized in that, described support body is a rack for test tube, and described container is a test tube, and described shading member is a black thin film, described in to tighten up member be rope yarn or rubber band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366988.9U CN203985423U (en) | 2014-07-03 | 2014-07-03 | Group training seedling culture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366988.9U CN203985423U (en) | 2014-07-03 | 2014-07-03 | Group training seedling culture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203985423U true CN203985423U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420366988.9U Expired - Fee Related CN203985423U (en) | 2014-07-03 | 2014-07-03 | Group training seedling culture apparatus |
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| Country | Link |
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| CN (1) | CN203985423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060212A (en) * | 2015-08-10 | 2015-11-18 | 山西省农业科学院棉花研究所 | Quick, simple and rigid culture medium bottle opening sealing method |
| CN105532474A (en) * | 2016-01-28 | 2016-05-04 | 遵义医学院 | Tissue culture device convenient to observe and measure plant characters |
| CN108174785A (en) * | 2017-12-27 | 2018-06-19 | 贺州市星辉科技有限公司 | A kind of asexual breeding apparatus of Siraitia grosvenorii and application method |
-
2014
- 2014-07-03 CN CN201420366988.9U patent/CN203985423U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060212A (en) * | 2015-08-10 | 2015-11-18 | 山西省农业科学院棉花研究所 | Quick, simple and rigid culture medium bottle opening sealing method |
| CN105532474A (en) * | 2016-01-28 | 2016-05-04 | 遵义医学院 | Tissue culture device convenient to observe and measure plant characters |
| CN105532474B (en) * | 2016-01-28 | 2018-01-19 | 重庆强大巴郡知识产权服务有限公司 | A kind of tissue culture device be easy to observe and measure tree characteristics |
| CN108174785A (en) * | 2017-12-27 | 2018-06-19 | 贺州市星辉科技有限公司 | A kind of asexual breeding apparatus of Siraitia grosvenorii and application method |
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| 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: 20141210 Termination date: 20200703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |