CN203858130U - Rubber tree latex collection device - Google Patents
Rubber tree latex collection device Download PDFInfo
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- CN203858130U CN203858130U CN201420264734.6U CN201420264734U CN203858130U CN 203858130 U CN203858130 U CN 203858130U CN 201420264734 U CN201420264734 U CN 201420264734U CN 203858130 U CN203858130 U CN 203858130U
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Abstract
The utility model relates to the technical field of rubber tree physiology and molecular biology, and discloses a rubber tree latex collection device which comprises a drainage rod, a collecting pipe, a first clamp plate and a second clamp plate, wherein one end of the drainage rod is inserted into a trunk to be collected, and the other end of the drainage rod is arranged correspondingly to the pipe orifice of the collecting pipe; the collecting pipe is fixed on the first clamp plate; the first clamp plate is connected with the second clamp plate; the second clamp plate is fixed on the trunk to be collected. The rubber tree latex collection device provided by the utility model is capable of greatly reducing the loss and pollution of a latex sample in the sampling process, so that the experimental error can be reduced in the sampling process. The rubber tree latex collection device can be used for collecting latex samples of multiple plants at the same time, so that the sampling efficiency is increased, and the experiment repeatability is good. The rubber tree latex collection device has the characteristics of being reliable in performance, simple in design as well as convenient and practical to operate.
Description
Technical field
The utility model relates to rubber tree Physiological and molecular mechanism technical field, relates in particular to a kind of latex of panama rubber tree gathering-device, and concrete is a kind of latex of panama rubber tree gathering-device that can be applicable to rubber tree seedling or the sampling of small rubber tree.
Background technology
Along with the development of rubber tree Physiological and molecular mechanism technology, the experiment of many Large-scale Screenings need to carry out different medicaments to rubber tree, coerce and the processing such as injury, and the latex of panama rubber tree of getting after different disposal carries out the analyses such as gene expression pattern and physical signs.In order to reduce experimental error, obtain reliable experimental data, need to process a plurality of plant simultaneously, and carry out repeatedly revision test.Because latex exists, easily condense and be infected with bark impurity, very large on experimental result impact.
Duck tongue piece for larger latex of panama rubber tree drainage in existing production is too large, cannot be fixed on the trunk of rubber tree seedling or small rubber tree, is not suitable for the latex sampling of rubber tree seedling or small rubber tree.The gathering-device that there is no at present suitable latex of panama rubber tree sampling use, especially the latex amount of seedling or little tree seldom, generally be no more than 5ml, bulk container is collected too large, the easy contaminated samples of sample waste, cannot guarantee sample size and quality that later experiments is required, small test tube is not collected owing to having suitable stationary installation to need people to stand in the hand-held test tube in side and is collected, need a large amount of artificial, and the very difficult consistance that guarantees operation, cause experimental result error larger, repeatability is bad, be difficult to carry out the problems such as experiment in enormous quantities.
In view of the defect of above-mentioned prior art, need to provide the latex of panama rubber tree gathering-device that can be applicable to rubber tree seedling or the sampling of small rubber tree.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is that existing bulk container is collected too large, the easy contaminated samples of sample waste, cannot guarantee sample size and quality that later experiments is required, small test tube is not collected owing to having suitable stationary installation to need people to stand in the hand-held test tube in side and is collected, need a large amount of artificial, and the very difficult consistance that guarantees operation, cause experimental result error larger, the problem that repeatability is bad, be difficult to carry out experiment in enormous quantities.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of latex of panama rubber tree gathering-device, comprising: conduction stick, collection tube, the first clamping plate and the second clamping plate; Described conduction stick one end is used for inserting trunk to be collected, the corresponding setting of the mouth of pipe of the other end and described collection tube, described collection tube is fixed on described the first clamping plate, and described the first clamping plate are connected with described the second clamping plate, and described the second clamping plate are for fixing on trunk to be collected.
Wherein, hinged between described the first clamping plate and described the second clamping plate.
Wherein, also comprise the first steering axle and the second steering axle, described the first steering axle and described the second steering axle connect by axle, hinged by described the first steering axle and described the second steering axle respectively between described the first clamping plate and described the second clamping plate.
Wherein, the madial wall of described the first clamping plate and described the second clamping plate is provided with the protruding pattern for increasing friction force.
Wherein, described collection tube is centrifuge tube.
Wherein, the capacity of described centrifuge tube is 2-10ml.
Wherein, the end of described conduction stick is taper.
Wherein, the material of described conduction stick is metal, plastics or timber.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: in the latex of panama rubber tree gathering-device that the utility model provides, insert in trunk to be collected conduction stick one end, the corresponding setting of the mouth of pipe of the other end and centrifuge tube, latex flows in centrifuge tube along conduction stick, centrifuge tube is fixed on the first clamping plate, the first clamping plate are connected with the second clamping plate, and the second clamping plate are fixed on trunk to be collected.The latex of panama rubber tree gathering-device that the utility model provides can greatly reduce rubber latex sample loss and pollute in sampling process, thereby reduces the experimental error of sampling process.Can to the rubber latex sample of a plurality of plant, collect simultaneously, improve sampling efficiency, experimental repeatability is good.The latex of panama rubber tree gathering-device that the utility model provides has the feature of dependable performance, simplicity of design, easy to operate practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation under the utility model embodiment latex of panama rubber tree gathering-device duty.
In figure: 1: conduction stick; 2: the first clamping plate; 3: centrifuge tube; 4: the first steering axles; 5: the second steering axles; 6: the second clamping plate; 7: trunk.
Embodiment
In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.Term " interior ", " outward ", " on ", orientation or the state relation of the indication such as D score be based on orientation shown in the drawings or state relation, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, the latex of panama rubber tree gathering-device that the utility model provides, illustrates its use state for clear, shows trunk to be collected in Fig. 1 simultaneously.Comprise: conduction stick 1, collection tube, the first clamping plate 2 and the second clamping plate 6; In the present embodiment, collection tube is centrifuge tube 3, adopts centrifuge tube 3 can directly latex be used for to the experiments such as RNA extraction and physiological index determining.Conduction stick 1 one end is used for inserting trunk 7 to be collected, the corresponding setting of the mouth of pipe of conduction stick 1 other end and centrifuge tube 3, and conduction stick 1 is arranged at the top of the mouth of pipe of centrifuge tube 3.Latex can flow in centrifuge tube 3 along conduction stick 1, and centrifuge tube 3 is fixed on the first clamping plate 2, and the first clamping plate 2 are connected with the second clamping plate 6, and the second clamping plate 6 are for fixing on trunk 7 to be collected.In the present embodiment, the madial wall of the first clamping plate 2 and the second clamping plate 6 is provided with the protruding pattern for increasing the power of friction, increases friction force and plays protection trunk and prevent that centrifuge tube 3 from sliding.The end of conduction stick 1 is taper, and the material of conduction stick 1 is metal, plastics or timber, and the size of the conduction stick 1 of needle-like can determine as required, and its diameter is 0.1～0.2cm, and length is 3～6cm, in the convenient bark that inserts small rubber tree.In the present embodiment, the diameter of conduction stick 1 is 0.1cm, and long is 5cm.Centrifuge tube 3 also can be selected as required, because the latex amount of rubber tree seedling or little tree is less, is generally no more than 5ml, and therefore, centrifuge tube 3 capacity of collection are 2～10ml.
During operation, first the second clamping plate 6 are fixed on to the otch below of the trunk to be collected of rubber tree seedling or little tree, the first clamping plate 2 are for the fixing centrifuge tube 3 of collecting latex; With blade incision or acupuncture bark, forming wound flows out latex, then one end of the conduction stick of needle-like 1 is inserted on the bark near wound lower limb, the other end of conduction stick 1 is inserted into the mouth of pipe of centrifuge tube 3, latex just flows in centrifuge tube 3 along needle-like conduction stick 1 like this, complete the collection of latex, for experiments such as RNA extraction and physiological index determinings.
The latex of panama rubber tree gathering-device that the utility model provides can greatly reduce rubber latex sample loss and pollute in sampling process, thereby reduces the experimental error of sampling process.Can to the rubber latex sample of a plurality of plant, collect simultaneously, improve sampling efficiency, experimental repeatability is good.The latex of panama rubber tree gathering-device that the utility model provides has the feature of dependable performance, simplicity of design, easy to operate practicality.
Hinged between the first clamping plate 2 and the second clamping plate 6 in the latex of panama rubber tree gathering-device that the utility model provides.Also comprise that the first steering axle 4 and the second steering axle 5, the first steering axles 4 and the second steering axle 5 connect by axle, hinged by the first steering axle 4 and the second steering axle 5 respectively between the first clamping plate 2 and the second clamping plate 6.Can adjust the first steering axle 4 and make the other end of conduction stick 1 be inserted into the mouth of pipe of centrifuge tube 3, latex just flows in centrifuge tube 3 along needle-like conduction stick 1 like this.During sampling in enormous quantities, can first on all plant that need to sample, fix needle-like conduction stick 1, the first clamping plate 2 and centrifuge tube 3, and then with blade incision or acupuncture bark, sample successively.
When the latex of panama rubber tree gathering-device that the utility model provides uses, first the second clamping plate 6 are fixed on to rubber tree seedling or little tree trunk otch below to be collected, the first clamping plate 2 are for the fixing centrifuge tube 3 of collecting latex; With blade incision or acupuncture bark, forming wound flows out latex, then one end of needle-like conduction stick 1 is inserted on the bark near wound lower limb, adjusting the first steering axle 4 makes the other end of conduction stick 1 be inserted into the mouth of pipe of centrifuge tube 3, latex, just in needle-like conduction stick 1 flows to centrifuge tube 3, completes the collection of latex like this.
The latex of panama rubber tree gathering-device that the utility model provides has the following advantages, in the latex of panama rubber tree gathering-device that the utility model provides, insert in trunk to be collected conduction stick one end, the corresponding setting of the mouth of pipe of the other end and centrifuge tube, latex flows in centrifuge tube along conduction stick, centrifuge tube is fixed on the first clamping plate, the first clamping plate are connected with the second clamping plate, and the second clamping plate are fixed on trunk to be collected.The latex of panama rubber tree gathering-device that the utility model provides can greatly reduce rubber latex sample loss and pollute in sampling process, thereby reduces the experimental error of sampling process.Can to the rubber latex sample of a plurality of plant, collect simultaneously, improve sampling efficiency, experimental repeatability is good.The latex of panama rubber tree gathering-device that the utility model provides has the feature of dependable performance, simplicity of design, easy to operate practicality.
Above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a latex of panama rubber tree gathering-device, is characterized in that, comprising: conduction stick (1), collection tube, the first clamping plate (2) and the second clamping plate (6); Described conduction stick (1) one end is used for inserting trunk to be collected (7), the corresponding setting of the mouth of pipe of the other end and described collection tube, described collection tube is fixed on described the first clamping plate (2), described the first clamping plate (2) are connected with described the second clamping plate (6), and described the second clamping plate (6) are for fixing on trunk to be collected (7).
2. latex of panama rubber tree gathering-device according to claim 1, is characterized in that: hinged between described the first clamping plate (2) and described the second clamping plate (6).
3. latex of panama rubber tree gathering-device according to claim 2, it is characterized in that: also comprise the first steering axle (4) and the second steering axle (5), described the first steering axle (4) and described the second steering axle (5) connect by axle, hinged by described the first steering axle (4) and described the second steering axle (5) respectively between described the first clamping plate (2) and described the second clamping plate (6).
4. latex of panama rubber tree gathering-device according to claim 1, is characterized in that: the madial wall of described the first clamping plate (2) and described the second clamping plate (6) is provided with the protruding pattern for increasing friction force.
5. latex of panama rubber tree gathering-device according to claim 1, is characterized in that: described collection tube is centrifuge tube (3).
6. latex of panama rubber tree gathering-device according to claim 5, is characterized in that: the capacity of described centrifuge tube (3) is 2-10ml.
7. latex of panama rubber tree gathering-device according to claim 1, is characterized in that: the end of described conduction stick (1) is taper.
8. latex of panama rubber tree gathering-device according to claim 1, is characterized in that: the material of described conduction stick (1) is metal, plastics or timber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264734.6U CN203858130U (en) | 2014-05-22 | 2014-05-22 | Rubber tree latex collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264734.6U CN203858130U (en) | 2014-05-22 | 2014-05-22 | Rubber tree latex collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858130U true CN203858130U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264734.6U Expired - Fee Related CN203858130U (en) | 2014-05-22 | 2014-05-22 | Rubber tree latex collection device |
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| Country | Link |
|---|---|
| CN (1) | CN203858130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912353A (en) * | 2017-03-09 | 2017-07-04 | 中国热带农业科学院橡胶研究所 | Automatic batching out unit and automatic dumping method |
| CN110073943A (en) * | 2019-05-23 | 2019-08-02 | 中国农业大学 | A kind of natural rubber latex collection device |
-
2014
- 2014-05-22 CN CN201420264734.6U patent/CN203858130U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912353A (en) * | 2017-03-09 | 2017-07-04 | 中国热带农业科学院橡胶研究所 | Automatic batching out unit and automatic dumping method |
| CN110073943A (en) * | 2019-05-23 | 2019-08-02 | 中国农业大学 | A kind of natural rubber latex collection device |
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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: 20141001 Termination date: 20150522 |
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| EXPY | Termination of patent right or utility model |