CN110367223A - A kind of Plant nematode grabbing device - Google Patents
A kind of Plant nematode grabbing device Download PDFInfo
- Publication number
- CN110367223A CN110367223A CN201910819866.8A CN201910819866A CN110367223A CN 110367223 A CN110367223 A CN 110367223A CN 201910819866 A CN201910819866 A CN 201910819866A CN 110367223 A CN110367223 A CN 110367223A
- Authority
- CN
- China
- Prior art keywords
- movable part
- crawl
- connecting portion
- plant nematode
- cover
- 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
- 241000244206 Nematoda Species 0.000 title claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims description 3
- 101100467407 Rattus norvegicus Rab3il1 gene Proteins 0.000 claims 1
- 230000002070 germicidal effect Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M3/00—Manual implements, other than sprayers or powder distributors, for catching or killing insects, e.g. butterfly nets
- A01M3/002—Insect nets
Abstract
The invention discloses a kind of Plant nematode grabbing devices, including the first crawl cover, the second crawl cover and handle, described handle one end has first connecting portion and second connecting portion that can be close to each other or separate, the first crawl cover is connect with the first connecting portion, the second crawl cover is connect with the second connecting portion, and the first crawl cover and the second crawl cover can form closed space and be located remotely from each other to form activity between crawl mouth mutually drawing close.Compared with prior art, the present apparatus can both limit the activity of Plant nematode, facilitate Germicidal efficacy, and be avoided that clamping Plant nematode injury caused by it always for can quickly be drawn to it when clamping Plant nematode in crawl cover net.
Description
Technical field
The present invention relates to a kind of Plant nematode grabbing devices, belong to experimental apparatus technical field.
Background technique
Nematode will cause plant nematode diseases in plant, and very seriously, but it is generally in soil, in plant tissue
Portion is difficult medication prevention and control.In addition nematode figure is smaller, and generally only several millimeters, it is necessary to be observed by microscope.However,
It at present in observation, generallys use pipettor and draws single nematode under the microscope and studied, but operate pipettor not only
It is inconvenient to draw nematode, and pipettor is easy to pollute.Also useful to choose needle or oese comes picking nematode, but this operating cost
When, arduously nematode can also be damaged.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of Plant nematode grabbing device, drawn with solving existing utensil
Plant nematode is inconvenient, and easy the technical issues of crushing Plant nematode.
The technical scheme is that a kind of Plant nematode grabbing device, including the first crawl cover, the second crawl cover and hand
Handle, described handle one end have can be close to each other or separate first connecting portion and second connecting portion, it is described first crawl cover with
First connecting portion connection, the second crawl cover connects with the second connecting portion, and first crawl is covered and described the
Two crawl covers can form closed space and be located remotely from each other to form activity between crawl mouth mutually drawing close.
Preferably, the first crawl cover and the second crawl cover are mesh enclosure.
Preferably, the handle includes the first movable part and the second movable part, and first movable part and described second live
The free end of the connection of moving part one end, first movable part is the first connecting portion, and the free end of second movable part is
The second connecting portion.
Preferably, first movable part and second movable part are two sections narrow, intermediate wide strip, narrow portion and width
With arc-shaped transition between portion.
Preferably, the part of first movable part and second movable part for grip is provided with non-slip texture.
Preferably, the non-slip texture is bump lines.
The beneficial effects of the present invention are: the present invention provides a kind of Plant nematode grabbing device, compared with prior art, this dress
It can be quickly drawn to when setting for clamping Plant nematode in crawl cover net, can both limit the activity of Plant nematode, it is convenient
Germicidal efficacy, and it is avoided that clamping Plant nematode injury caused by it always.Clamping Plant nematode can be improved in the present apparatus
Operability improves conventional efficient convenient for the progress of Germicidal efficacy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Plant nematode grabbing device in an embodiment；
Description of symbols:
100 handles, 110 first movable parts, 120 second movable parts, 130 non-slip textures；
200 first crawl covers, 210 second crawl covers.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Referring to Fig. 1, the present embodiment provides a kind of Plant nematode grabbing device, including first the 200, second crawl of crawl cover
Cover 210 and handle 100, handle 100 include the first movable part 110 and the second movable part 120, and the first movable part 110 and second is living
The connection of 120 one end of moving part, the free end of the first movable part 110 are first connecting portion, and the free end of the second movable part 120 is second
Interconnecting piece, first connecting portion are connect with the first crawl cover 200, and second connecting portion is connect with the second crawl cover 210.
Specifically, the connecting pin of the first movable part 110 and the second movable part 120 is welding, improves the stability of arm,
Elasticity opening when the other end, that is, first connecting portion and second connecting portion are placed naturally squeezes the first movable part 110 and second with hand
When movable part 120, first connecting portion is close to each other with second connecting portion, after cancelling firmly, under the action of elastic-restoring force, and two
Person returns to original state.
First movable part 110 and the second movable part 120 are two sections narrow, intermediate strip wide, integral thickness is uniform, narrow
With arc-shaped transition between portion and width portion, wide portion is used for grip, and the part opposite end for grip is wider, facilitates grip and applies
Power.
Specifically, the length of the first movable part 110 and the second movable part 120 is 14-20 centimetres, narrow with a thickness of 2-3 millimeters
It is portion 4-5 millimeters, portion 8-10 millimeters wide.In other embodiments, the above parameter can be according to actual needs in reasonable model
Modification is made in enclosing.
It is provided with non-slip texture 130 on the outside of the wide portion of first movable part 110 and the second movable part 120, prevents in the present embodiment
Sliding lines 130 is set as salient point lines, and the salient point of the salient point lines is to be uniformly arranged, setting direction and the first movable part 110 and
At 50-60 °, non-slip texture 130 can reinforce the feel and stability when grip in the extension direction of second movable part 120, prevent
What is generated in experimentation by rubber sleeve falls phenomenon.In other implementations, non-slip texture 130 is also alternatively at other
Lines.
First crawl cover 200 and the second crawl cover 210 are mesh enclosure, and mesh enclosure can be by a net ring and setting on net ring
Gauze constitute, wherein the aperture of gauze be less than Plant nematode figure.Net ring and movable part (the first movable part 110 and second
Movable part 120) free end be connected and fixed.Specifically, the aperture of gauze is 0.8-1.2 millimeters, in other embodiments,
The aperture of gauze can also test selection according to the observation, be advisable with not influencing the observation of Plant nematode.
Since the first movable part 110 and the second movable part 120 can be close to each other or separate, first crawl cover 200 with
Second crawl cover 210 can form closed space and be located remotely from each other to form activity between crawl mouth mutually drawing close, in crawl
When mouth state, crawl Plant nematode can be removed with the present apparatus, after grabbing, the first crawl cover 200 and the second crawl are covered 210 and leaned on
Hold together to form closed space, after class with its activity the case where not injuring Plant nematode, and can be improved observation efficiency.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of Plant nematode grabbing device, which is characterized in that including the first crawl cover (200), the second crawl cover (210) and hand
Handle (100), described handle (100) one end have a first connecting portion and second connecting portion that can be close to each other or separate, and described the
One crawl cover (200) is connect with the first connecting portion, and the second crawl cover (210) is connect with the second connecting portion, institute
Stating the first crawl cover (200) and the second crawl cover (210) can form mutually drawing close to form closed space and be located remotely from each other
Grab activity between mouth.
2. Plant nematode grabbing device according to claim 1, which is characterized in that the first crawl cover (200) and institute
Stating the second crawl cover (210) is mesh enclosure.
3. Plant nematode grabbing device according to claim 1, which is characterized in that the handle (100) includes first living
Moving part (110) and the second movable part (120), first movable part (110) connect with described second movable part (120) one end,
The free end of first movable part (110) is the first connecting portion, and the free end of second movable part (120) is described
Second connecting portion.
4. Plant nematode grabbing device according to claim 3, which is characterized in that first movable part (110) and institute
Stating the second movable part (120) is two sections narrow, intermediate wide strip, with arc-shaped transition between narrow portion and width portion.
5. Plant nematode grabbing device according to claim 4, which is characterized in that first movable part (110) and institute
The part that the second movable part (120) are stated for grip is provided with non-slip texture (130).
6. Plant nematode grabbing device according to claim 5, which is characterized in that the non-slip texture (130) is bump
Lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819866.8A CN110367223A (en) | 2019-08-31 | 2019-08-31 | A kind of Plant nematode grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819866.8A CN110367223A (en) | 2019-08-31 | 2019-08-31 | A kind of Plant nematode grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110367223A true CN110367223A (en) | 2019-10-25 |
Family
ID=68261238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910819866.8A Pending CN110367223A (en) | 2019-08-31 | 2019-08-31 | A kind of Plant nematode grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110367223A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4442837A (en) * | 1982-03-01 | 1984-04-17 | Keatley Lawrence A | Tweezers for the removal of parasites from animals |
| US5794377A (en) * | 1996-04-22 | 1998-08-18 | Kensok; Stephen B. | Insect catching tool |
| US20090100745A1 (en) * | 2007-10-19 | 2009-04-23 | Knight Michael S | Insect Control Apparatus |
| CN202151386U (en) * | 2011-07-26 | 2012-02-29 | 河北农业大学 | Tweezers provided with rubber noses and used for clamping living insects |
| CN103918630A (en) * | 2014-04-20 | 2014-07-16 | 严斯文 | Long-horned beetle clamp |
| DE202017101043U1 (en) * | 2017-02-24 | 2017-03-11 | Andreas Galsterer | fly swatter |
| CN206453051U (en) * | 2017-02-06 | 2017-09-01 | 中华人民共和国日照出入境检验检疫局 | A kind of insect sampler for being used to detect quarantine |
| CN108157320A (en) * | 2018-02-13 | 2018-06-15 | 福建省农业科学院植物保护研究所 | Phyllotreta striolata adult device for quick collecting and its application method |
| CN109329241A (en) * | 2018-12-10 | 2019-02-15 | 陈大午 | A kind of aulacophora femoralis catcher |
| CN210432700U (en) * | 2019-08-31 | 2020-05-01 | 贵州大学 | Plant nematode grabbing device |
-
2019
- 2019-08-31 CN CN201910819866.8A patent/CN110367223A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4442837A (en) * | 1982-03-01 | 1984-04-17 | Keatley Lawrence A | Tweezers for the removal of parasites from animals |
| US5794377A (en) * | 1996-04-22 | 1998-08-18 | Kensok; Stephen B. | Insect catching tool |
| US20090100745A1 (en) * | 2007-10-19 | 2009-04-23 | Knight Michael S | Insect Control Apparatus |
| CN202151386U (en) * | 2011-07-26 | 2012-02-29 | 河北农业大学 | Tweezers provided with rubber noses and used for clamping living insects |
| CN103918630A (en) * | 2014-04-20 | 2014-07-16 | 严斯文 | Long-horned beetle clamp |
| CN206453051U (en) * | 2017-02-06 | 2017-09-01 | 中华人民共和国日照出入境检验检疫局 | A kind of insect sampler for being used to detect quarantine |
| DE202017101043U1 (en) * | 2017-02-24 | 2017-03-11 | Andreas Galsterer | fly swatter |
| CN108157320A (en) * | 2018-02-13 | 2018-06-15 | 福建省农业科学院植物保护研究所 | Phyllotreta striolata adult device for quick collecting and its application method |
| CN109329241A (en) * | 2018-12-10 | 2019-02-15 | 陈大午 | A kind of aulacophora femoralis catcher |
| CN210432700U (en) * | 2019-08-31 | 2020-05-01 | 贵州大学 | Plant nematode grabbing device |
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