CN205596579U - Indoor instrument of aquatic plant - Google Patents
Indoor instrument of aquatic plant Download PDFInfo
- Publication number
- CN205596579U CN205596579U CN201620337771.4U CN201620337771U CN205596579U CN 205596579 U CN205596579 U CN 205596579U CN 201620337771 U CN201620337771 U CN 201620337771U CN 205596579 U CN205596579 U CN 205596579U
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- handle
- instrument
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- water plant
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Abstract
The utility model provides an indoor instrument of aquatic plant, includes handle and instrument head, the instrument head is oval, and is middle recessed, and its front end is equipped with arc indent breach, forms crescent moon falcate outwards, and its tail end is equipped with the short handle, be equipped with 2 at least through -holes on the short handle, be equipped with the connecting hole that matches with the through -hole on the handle, through -hole and connecting hole overlap the back through bolt and nut fixed joint. The utility model discloses simple structure through changing the instrument head, realizes different merit transformation of energies. Through the utility model discloses when planting with sampling aquatic plant, the low problem that just injures the finger easily of work efficiency has been solved. The utility model discloses convenient to use, low cost, the preparation is swift, not only can satisfy office work and use, still is fit for outdoor collection aquatic plant sample.
Description
Technical field
This utility model belongs to water plant aid technical field, is specifically related to a kind of indoor plantation of water plant, sampling instrument.
Background technology
Lake eutrophication is one of focus environmental problem the most of greatest concern, along with expanding economy and management work delayed, add and put herbivorous fishes in a suitable place to breed, lake is gradually contaminated, aquatic system is seriously damaged, be nature and mankind's activity jointly act under result.Water plant is one of important composition composition in aquatic ecosystem, and its presence or absence all constitutes significant impact to the 26S Proteasome Structure and Function of aquatic ecosystem.They are the important construction person of Shallow Lake Ecosystems, are again main Producers, are to maintain lake ecosystem structural complexity, special heterogeneity and the key factor of functional stabilization.Just because of water plant is for the importance of water ecosystem, we often can carry out physiological ecological experiment in indoor, and this contributes to it is understood that the mechanism that gradually fails adaptability and its of eutrophic environment with lake eutrophication of water plant.But the restriction due to existing instrument, often directly operate inside mud with hands when of water plant being planted and samples in indoor, not only the ecological environment of easy disturbance mud crash simulation, also can injure plant itself, and the both hands of operator are also easily caused injury.
Summary of the invention
The purpose of this utility model is the instrument being to provide a kind of indoor to plant water plant, sample.This utility model simple in construction, easy to use and flexible, it is suitable in indoor, water plant being planted and sampling, work efficiency is also greatly improved, and reduces water plant itself and the injury of operator's both hands.
To achieve these goals, the present invention uses techniques below measure:
A kind of water plant indoor instrument, including handle and tool heads, it is characterised in that described tool heads is oval, and middle recessed, its front end is provided with arc concave shape breach, forms crescent moon falcate outwardly, and its tail end is provided with short handle；Described short handle is provided with at least 2 through holes；Described handle is provided with the connecting hole mated with through hole；Connect by screw bolt and nut is fixing after through hole and connecting hole overlap.
As optimization, described handle is formed expansion link by the hollow pipe of some nestings；
As optimization, described handle is circular, and the sidewall of the hollow circular-tube of described composition handle is provided with groove；
As optimization, described tool heads is oval, and middle recessed, its front end is that its tail end is provided with short handle by being provided with the claw type that some arc comb form；Described short handle is provided with at least 2 through holes；
As optimization, described tool heads and handle are stainless steel.
This utility model simple in construction, by changing tool heads, it is achieved the conversion of difference in functionality.Planted by this utility model and sample water plant time, solve the problem that work efficiency lowly and easily injures finger.This utility model is easy to use, with low cost, makes quick, can not only meet office work and use, and is also adaptable for outdoor collection water plant sample.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment 1 front view；
Fig. 2 is this utility model embodiment 1 top view；
Fig. 3 is this utility model embodiment 2 front view；
Fig. 4 is this utility model embodiment 2 top view.
Detailed description of the invention
Content of the present utility model it is further elaborated on below in conjunction with the accompanying drawings with embodiment.
Embodiment 1
A kind of water plant indoor instrument, including handle 4 and tool heads 1, described tool heads 1 is oval, recessed in the middle of it, and front end is provided with arc concave shape breach, forms crescent moon falcate outwardly, and its tail end is provided with the short handle 2 of 40mm length；Described short handle 2 is provided with at least 2 through holes；Described handle 4 is formed expansion link by the hollow circular-tube 41 that some joints are nested, and the sidewall of described hollow circular-tube 41 is provided with groove, and often the groove layers of joint hollow circular-tube 41 stacks, it is to avoid lateral sliding occurs when handle 4 uses；Described handle 4 first segment hollow circular-tube 41 foremost is provided with the connecting hole mated with through hole；By bolt 3 and the fixing connection of nut 31 after through hole and connecting hole overlap, form entirety.
When toward planting aquatic plants in earth, one holds plant upper position, and another manual tool head 1 front end barbed portion blocks plant lower end, and becomes the angle of about 45 degree, is advanced in earth by 4 plant of driving handle and plants.And according to the length of telescopic bar of depth of water regulation handle 4 thus beneficially can operate.
The stainless steel that tool heads 1 uses thickness to be 2mm is made.In terms of Fig. 1, tool heads 1 and short handle 2 overall length 100mm, the front end tool heads jaggy 1 of 60mm, 50mm, root radius 15mm, the front end breach width 25mm of tool heads 1 it is respectively including a wide 10mm, the short handle 2 of length 40mm and length and width.In terms of Fig. 2, tool heads 1 arcuately, bends high 10-12mm.
Fixing bolt 3 and nut 31 are provided with 2 sets, are stainless steel.
The expansion link of composition handle 4 has four joints, often joint length 100-130mm, and the short handle 2 that the diameter of first segment expansion link is wider than 10mm is bigger, selects stainless steel.
Embodiment 2
A kind of water plant indoor instrument, including handle 4 ' and tool heads 1 ', described tool heads 1 ' is oval, and middle recessed, its front end is that its tail end is provided with short handle 2 ' by being provided with the claw type that some arc comb 11 form；Described short handle 2 ' is provided with at least 2 through holes；Described handle 4 ' is formed expansion link by the hollow square tube 41 ' that some joints are nested, it is to avoid handle 4 ' occurs lateral sliding；Described handle 4 ' the hollow square tube of first segment 41 ' foremost is provided with the connecting hole mated with through hole；By bolt 3 and the fixing connection of nut 31 after through hole and connecting hole overlap, form entirety；Described tool heads 1 ' and handle 4 ' are stainless steel, it is to avoid get rusty during life-time service.
When sampling water plant from earth, a hands gently holds plant upper position, and another hands claw type tool head 1 ' inserts plant root higher depth, and mud around plant root is dug pine, then holds up plant root by claw type tool heads 1 ' and samples.And according to depth of water adjustable telescopic rod 4 ' length thus beneficially can operate.
The stainless steel that claw type tool head 1 ' uses thickness to be 2mm is made.In terms of Fig. 3, claw type tool head 1 ' and short handle 2 ' overall length 100mm, be all the claw type tool head 1 ' having four comb 11 of 60mm including a wide 10mm, the short handle 2 ' of length 40mm and length and width.In terms of Fig. 4, claw type tool head 1 ' arcuately, bends high 15-18mm.
Fixing bolt 3 and nut 31 are provided with 2 sets, for stainless steel.
The expansion link of composition handle 4 ' has four joints, 100-130mm, and wide for the 10mm short handle 2 ' of the width ratio claw type tool heads 1 ' of first segment expansion link is the widest, selects stainless steel.
This utility model simple in construction, by changing different tool heads, it is achieved the conversion of function.Reduce production cost and use cost.Planted by this utility model and sample water plant time, solve the problem that work efficiency lowly and easily injures finger.This utility model is easy to use, with low cost, makes quick, can not only meet office work and use, and is also adaptable for outdoor collection water plant sample.
Claims (5)
1. a water plant indoor instrument, including handle and tool heads, it is characterised in that described tool heads is oval, and middle recessed, its front end is provided with arc concave shape breach, forms crescent moon falcate outwardly, and its tail end is provided with short handle；Described short handle is provided with at least 2 through holes；Described handle is provided with the connecting hole mated with through hole；Connect by screw bolt and nut is fixing after through hole and connecting hole overlap.
2. water plant indoor as claimed in claim 1 instrument, it is characterised in that described tool heads is oval, middle recessed, its front end is that its tail end is provided with short handle by being provided with the claw type that some arc comb form；Described short handle is provided with at least 2 through holes.
3. water plant indoor as claimed in claim 1 or 2 instrument, it is characterised in that described handle is formed expansion link by the hollow pipe of some nestings.
4. water plant indoor as claimed in claim 3 instrument, it is characterised in that described handle is circular, and the sidewall of the hollow circular-tube of described composition handle is provided with groove.
5. water plant indoor as claimed in claim 1 or 2 instrument, it is characterised in that described tool heads and handle are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337771.4U CN205596579U (en) | 2016-04-21 | 2016-04-21 | Indoor instrument of aquatic plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337771.4U CN205596579U (en) | 2016-04-21 | 2016-04-21 | Indoor instrument of aquatic plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205596579U true CN205596579U (en) | 2016-09-28 |
Family
ID=56969948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620337771.4U Expired - Fee Related CN205596579U (en) | 2016-04-21 | 2016-04-21 | Indoor instrument of aquatic plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205596579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243766A (en) * | 2018-01-23 | 2018-07-06 | 中国科学院武汉植物园 | Multi-functional plant sample harvester |
-
2016
- 2016-04-21 CN CN201620337771.4U patent/CN205596579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243766A (en) * | 2018-01-23 | 2018-07-06 | 中国科学院武汉植物园 | Multi-functional plant sample harvester |
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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: 20160928 Termination date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |