CN205115309U - Needle is chosen to microbody extinct plants and animal - Google Patents
Needle is chosen to microbody extinct plants and animal Download PDFInfo
- Publication number
- CN205115309U CN205115309U CN201520923809.1U CN201520923809U CN205115309U CN 205115309 U CN205115309 U CN 205115309U CN 201520923809 U CN201520923809 U CN 201520923809U CN 205115309 U CN205115309 U CN 205115309U
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- CN
- China
- Prior art keywords
- handle
- microfossil
- supply unit
- electrostatic
- sample
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- Expired - Fee Related
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Abstract
The utility model discloses a needle is chosen to microbody extinct plants and animal, its structure includes: rubber syringe needle, control button, electrostatic devices, handle, the button that returns to zero, LCD, power supply unit and the interface that charges. Wherein, the front end at the handle is installed to the rubber syringe needle for receive the static that electrostatic devices produced, adsorb the ancient biological specimens of microbody in the sample, electrostatic devices installs at the middle part of handle, and the control button through the handle controls the production and the elimination of static, LCD installs the well upper portion at the handle for microbody extinct plants and animal sample figure statistics, power supply unit is located the rear end of handle, supplies power to electrostatic devices, LCD device, the interface that charges is located power supply unit's top for charge to power supply unit in the outside. The utility model discloses accord with the ergonomic design, the very big damage rate who reduces microbody extinct plants and animal sample, it is higher to select efficiency, and the practicality is stronger.
Description
Technical field
The utility model relates to a kind of Microfossil and chooses pin.
Background technology
Along with the effect of micropaleontological fossils in geological prospecting and biostratum research work strengthens day by day, the probing work in the deposition mineral products exploration processes such as the oil particularly in current ocean, more urgent and extensive to the demand of microfossil sample.Thus, update the treatment process of micropaleontological fossils, more complete Microfossil samples obtained better for research, become requisite important step and first step.
Sand sample after sieving at present is mainly sprinkling upon to select on dish and becomes very thin one deck by selection method about micropaleontological fossils equably.Select dish two layers of sheet glass centres to accompany the photo that one deck is painted with through, parallel and make.To select under dish is placed on binocular microscope, move by warp and woof order, be equipped with No. zero of fine needle with one or the fine needle of No. 1 selects microfossil.Fine needle is used for constantly stirring sand sample, finds microfossil, then is chosen, then at this enterprising line item of fossil record with little white jade nib adhesional wetting.This is a very carefully patient job again, because the small volume of micropaleontological fossils, structure are simple, a little once firmly being smashed in the process chosen, destroy the integrity of fossil, may lose microfossil sample in addition, cause the disappearance of sample, in this way relative efficiency is lower in institute, extremely waste time and energy, the demand of scientific research can not be met in time.
Summary of the invention
Instrument is selected to the destruction of collection of fossils integrity and select inefficient situation for solving existing Microfossil, the utility model provides a kind of Microfossil to choose pin, can not only reduce the destructive rate to Microfossil sample greatly, and it is higher to select efficiency, practicality is stronger.
The technical scheme that the utility model adopts is: a kind of Microfossil chooses pin, be made up of rubber needle, push button, electrostatic equipment, handle, electrostatic equipment, zero button, liquid-crystal display, supply unit and charging inlet, when carrying out the selecting of Microfossil sample, being communicated with electrostatic equipment by push button makes rubber needle produce electrostatic, the principle of electrostatic adhesion is utilized to pick out Microfossil sample, the electrostatic of rubber needle is eliminated by release control button, so that Microfossil sample loads in sample belt, realize the counting of sample simultaneously.
The beneficial effects of the utility model are: rubber needle, when selecting Microfossil sample, due to the flexibility of itself and the adsorption of electrostatic, effectively can reduce Microfossil and choose destruction for collection of fossils; The structure design of choosing pin meets principle of human engineering, can save a large amount of manpowers; Liquid-crystal display can record the quantity of Microfossil sample accurately, reduces the mistake of sample statistics.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail:
Fig. 1 is the schematic top plan view that the utility model Microfossil chooses pin.
Fig. 2 is the schematic side view that the utility model Microfossil chooses pin.
Description of reference numerals:
1---rubber needle
2---push button
3---electrostatic equipment
4---handle
5---zero button
6---liquid-crystal display
7---supply unit
8---charging inlet.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, Microfossil of the present utility model chooses pin primarily of compositions such as rubber needle, push button, handle, electrostatic equipment, zero button, liquid-crystal display, supply unit and charging inlets.Liquid-crystal display (6) is provided with in described handle (4), electrostatic equipment (3), pressing push button (2) control electrostatic equipment (3) makes rubber needle (1) produce electrostatic, then utilize the absorption principle of electrostatic to realize selecting of Microfossil sample, release control button (2) controls the electrostatic that electrostatic equipment (3) removes rubber needle (1), so that collection of fossils loads sample sack, meanwhile liquid-crystal display (6) realizes adding up sample number object, after Sample selection completes, pressing zero button (5) just can make liquid-crystal display (6) again count.
The technology contents do not addressed in aforesaid way is taked or uses for reference prior art to realize.
It should be noted that, under the instruction of this specification sheets, any equivalents that those skilled in the art make, or obvious mode of texturing, all should in protection domain of the present utility model.
Claims (4)
1. Microfossil chooses a pin, it is characterized in that: comprise rubber needle, push button, electrostatic equipment, handle, zero button, liquid-crystal display, supply unit and charging inlet; Wherein rubber needle is arranged on handle front end; Electrostatic equipment is arranged on the middle part of handle, is connected with supply unit, push button; Liquid-crystal display is arranged on the middle and upper part of handle, is connected with supply unit, push button, zero button; Supply unit and charging inlet are arranged on the top, rear end of handle, are connected with electrostatic equipment, liquid-crystal display.
2. Microfossil according to claim 1 chooses pin, it is characterized in that: be provided with electrostatic equipment in the middle part of the handle choosing pin, be connected, realized generation and the elimination of electrostatic by push button connection circuit with the supply unit of inside; Produce electrostatic when pressing push button by electrostatic equipment and be delivered to rubber needle, picking out Microfossil sample by electrostatic adsorption; When release control button, by the elimination of the circuit realiration electrostatic of connection, Microfossil sample is put into sample sack.
3. Microfossil according to claim 1 chooses pin, it is characterized in that: liquid-crystal display is arranged on the middle and upper part of handle, be connected with internal electric source device, the counting of Microfossil sample is realized by push button, after selected sample has been added up, liquid-crystal display just can be made again to count by zero button.
4. Microfossil according to claim 1 chooses pin, it is characterized in that: supply unit and charging inlet are positioned at the rear end of handle, can give liquid-crystal display, electrostatic equipment provides power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923809.1U CN205115309U (en) | 2015-11-19 | 2015-11-19 | Needle is chosen to microbody extinct plants and animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923809.1U CN205115309U (en) | 2015-11-19 | 2015-11-19 | Needle is chosen to microbody extinct plants and animal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115309U true CN205115309U (en) | 2016-03-30 |
Family
ID=55570933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520923809.1U Expired - Fee Related CN205115309U (en) | 2015-11-19 | 2015-11-19 | Needle is chosen to microbody extinct plants and animal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797867A (en) * | 2016-05-09 | 2016-07-27 | 长安大学 | Electrostatic mineral particle selector |
-
2015
- 2015-11-19 CN CN201520923809.1U patent/CN205115309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797867A (en) * | 2016-05-09 | 2016-07-27 | 长安大学 | Electrostatic mineral particle selector |
| CN105797867B (en) * | 2016-05-09 | 2018-05-04 | 长安大学 | A kind of electrostatic mineral microparticle Chooser |
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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: 20160330 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |