CN208689341U - A kind of device of universal adjustment insect shooting angle - Google Patents
A kind of device of universal adjustment insect shooting angle Download PDFInfo
- Publication number
- CN208689341U CN208689341U CN201821517572.7U CN201821517572U CN208689341U CN 208689341 U CN208689341 U CN 208689341U CN 201821517572 U CN201821517572 U CN 201821517572U CN 208689341 U CN208689341 U CN 208689341U
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- Prior art keywords
- insect
- steel ball
- arc magnet
- shooting angle
- universal adjustment
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Abstract
The utility model discloses a kind of devices of universal adjustment insect shooting angle, it includes eyelid retractor, a steel ball is connected at the top of the eyelid retractor, the ball surfaces are equipped with arc magnet, the cambered surface of the arc magnet is with steel ball fitting and magnetism is connect, and an insect needle is fixedly connected on the arc magnet.The utility model forms a whole insect needle and arc magnet, when shooting insect, insect needle is pierced into from sample abdomen, arc magnet is adsorbed on ball surfaces, it can flexibly slide in ball surfaces or be rotated using insect needle as 360 ° of center axis, and then insect posture is adjusted flexibly very much, observe insect body all angles morphological feature.
Description
Technical field
The utility model belongs to insect observation field, and in particular to a kind of device of universal adjustment insect shooting angle.
Background technique
In the work to insect inspection and quarantine, it is often necessary to small insect is observed under stereomicroscope, but commonly
Insect is observed under stereomicroscope, angle is single, is not easy to the fine structure of observation insect body.For example it is not easy to adjust insect
Position, be not easy to move back and forth insect up and down.This brings certain inconvenience to the inspection and quarantine work of insect.
Now finding insect observation device has, 1, the patent No.: 201720335640 .7, a kind of utility model title: ligand
Stereomicroscope multi-angle insect biology observes device, which includes transparent cover；There is transparent observation plate inside cover；
The bottom surface of observation plate is connected with flexible positioning sizing adjusting rod, and flexible positioning sizing adjusting rod passes through cover
Bottom surface is flexibly connected with the bottom surface of observation plate；Four sides of cover, which have, can be such that observation plate all around comes
The dynamic opening of return.2, the patent No.: 201520148166.8, utility model title: a kind of comprehensive insect specimen observation platform, it
Including pedestal, horizontal knob in pedestal, the rotary shaft for being mounted on the base and being connect with horizontal knob, with rotary shaft water
The support rod of flushconnection, the arc-shaped slide rail set on pedestal side, the bottom of the arc-shaped slide rail and the end of support rod connect, institute
It states and is also equipped with needle tip twin fixed guide-vane seat on arc-shaped slide rail, arc chute, the arc are additionally provided on the arc-shaped slide rail
Fixing axle is installed, one end of the fixing axle is equipped with needle tip twin fixed guide-vane seat, institute in the arc chute above sliding rail
The other end for stating fixing axle is equipped with control angulation knob.3, the patent No.: 200610118561.7, utility model title: insect
Sample observation device, including inner support, middle bracket, support arm and chassis, support arm, middle bracket and support arm are converted into same angular
Degree, preferably rolls over carpenter's square shape at right angle；To rotate axis connection, the other end and the one of middle bracket between support arm one end and chassis
End is to rotate axis connection；The other end of middle bracket is connected with inner support with rotation axis；The other end of the inner support far from fixing axle
Upper installation fixed block, for inserting insect needle.
Above three patent is used equally for the observation of insect specimen, but figure is all larger, influences at the top of stereomicroscope, side
Face and bottom light source throw incoming light；Stereomicroscope intermediate region space is smaller, and the bracket of above-mentioned patent occupies larger
Space.
Summary of the invention
The purpose of this utility model solves above-mentioned technical problem, provide it is a kind of it is small, structure does not influence light source projects, can
The arbitrarily device of the universal adjustment insect shooting posture of adjustment insect angle.
In order to achieve the above object, the technical solution of the utility model are as follows:
A kind of device of universal adjustment insect shooting angle, it includes eyelid retractor, and a steel is connected at the top of the eyelid retractor
Pearl, the ball surfaces are equipped with arc magnet, and the cambered surface of the arc magnet is with steel ball fitting and magnetism is connect, the arc magnetic
An insect needle is fixedly connected on body.
As further technical solution, eyelid retractor described above includes support and the support rod on support, described
Steel ball is set to the top of support rod.
As further technical solution, steel ball described above and support rod be welding, is threadedly coupled or grafting.
As further technical solution, support described above is sucker.
As further technical solution, the length and width of arc magnet described above is less than the diameter of steel ball.
The insect needle of the utility model is to own on the market, includes Multiple Type, and insect needle and arc magnet form one
It is whole, insect needle is selected according to the size of shooting insect, the mesh of replacement insect needle is then reached by replacement arc magnet
's.
The arc magnet of the utility model and the magnetism of steel ball are enough to support insect specimen, will not cause arc magnet voluntarily
Sliding；And arc magnet very little, it will not influence the use of observation device (such as stereomicroscope).
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model forms a whole insect needle and arc magnet, and when shooting insect, insect needle is from sample abdomen
Portion is pierced into, and arc magnet is adsorbed on ball surfaces, can be flexibly in ball surfaces sliding or using insect needle as 360 ° of center axis
Rotation, and then insect posture is adjusted flexibly very much, observe insect body all angles morphological feature.
2, the utility model is small, and when using stereomicroscope observation insect, steel ball and eyelid retractor are put in object lens
Outside sight, for only insect needle in object lens sight and light source, not having other parts influences the projection of light source.
3, the utility model can be not only used for stereomicroscope, it may also be used for the shooting of single-lens reflex camera.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the device of universal adjustment insect shooting angle of the utility model.
Appended drawing reference: 1- eyelid retractor, 1.1- support, 1.2- support rod, 2- steel ball, 3- arc magnet, 4- insect needle.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is simultaneously
It is not limited to the embodiment the range of expression.
Embodiment 1:
As shown in Figure 1, a kind of device of universal adjustment insect shooting angle, it includes eyelid retractor 1, at 1 top of eyelid retractor
A steel ball 2 is connected, 2 surface of steel ball is equipped with arc magnet 3, and arc magnet 3 is connect with 2 magnetism of steel ball, fixed on arc magnet 3 to connect
Connect an insect needle 4.Eyelid retractor 1 includes support 1.1 and the support rod 1.2 on support 1.1, and steel ball 2 is set to support rod
1.2 top.Steel ball 2 and support rod 1.2 are welding.Support 1.1 is sucker.The length and width of arc magnet 3 is less than steel ball 2
Diameter.
Embodiment 2:
As shown in Figure 1, a kind of device of universal adjustment insect shooting angle, it includes eyelid retractor 1, at 1 top of eyelid retractor
A steel ball 2 is connected, 2 surface of steel ball is equipped with arc magnet 3, and arc magnet 3 is connect with 2 magnetism of steel ball, fixed on arc magnet 3 to connect
Connect an insect needle 4.Eyelid retractor 1 includes support 1.1 and the support rod 1.2 on support 1.1, and steel ball 2 is set to support rod
1.2 top.Steel ball 2 is to be threadedly coupled with support rod 1.2, the height of steel ball adjustable in this way.Support 1.1 is sucker.Arc
The length and width of shape magnet 3 is less than the diameter of steel ball 2.
Embodiment 3:
As shown in Figure 1, a kind of device of universal adjustment insect shooting angle, it includes eyelid retractor 1, at 1 top of eyelid retractor
A steel ball 2 is connected, 2 surface of steel ball is equipped with arc magnet 3, and arc magnet 3 is connect with 2 magnetism of steel ball, fixed on arc magnet 3 to connect
Connect an insect needle 4.Eyelid retractor 1 includes support 1.1 and the support rod 1.2 on support 1.1, and steel ball 2 is set to support rod
1.2 top.Steel ball 2 and support rod 1.2 are grafting.Support 1.1 is sucker.The length and width of arc magnet 3 is less than steel ball 2
Diameter.
When using stereomicroscope shooting termite, insect needle 4 is pierced into from termite sample abdomen, and steel ball 2 and eyelid retractor 1 are put
In outside object lens sight, only termite sample is in object lens sight and light source, by sliding arc magnet 3 in the position on 2 surface of steel ball
Or a certain fixed rotating curved magnet 3 in position adjusts the angle for being fixed on termite on insect needle 4 on steel ball 2, to shoot
Photo.
Above-described embodiment is only further described the purpose of this utility model, technical scheme and beneficial effects
Specific case, the utility model are not limited to this.All any modifications made within the scope of disclosed by the utility model, etc.
With replacement, improvement etc., it is included in the protection scope of the present invention.
Claims (5)
1. a kind of device of universal adjustment insect shooting angle, it includes eyelid retractor, it is characterised in that: at the top of the eyelid retractor
A steel ball is connected, the ball surfaces are equipped with arc magnet, and the cambered surface of the arc magnet is with steel ball fitting and magnetism is connect, institute
It states and is fixedly connected with an insect needle on arc magnet.
2. a kind of device of universal adjustment insect shooting angle according to claim 1, it is characterised in that: the eyelid retractor
Support rod including support and on support, the steel ball are set to the top of support rod.
3. a kind of device of universal adjustment insect shooting angle according to claim 2, it is characterised in that: the steel ball with
Support rod is welding, threaded connection or grafting.
4. a kind of device of universal adjustment insect shooting angle according to claim 2, it is characterised in that: the support is
Sucker.
5. a kind of device of universal adjustment insect shooting angle according to claim 1, it is characterised in that: the arc magnetic
The length and width of body is less than the diameter of steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517572.7U CN208689341U (en) | 2018-09-17 | 2018-09-17 | A kind of device of universal adjustment insect shooting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517572.7U CN208689341U (en) | 2018-09-17 | 2018-09-17 | A kind of device of universal adjustment insect shooting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689341U true CN208689341U (en) | 2019-04-02 |
Family
ID=65888822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821517572.7U Active CN208689341U (en) | 2018-09-17 | 2018-09-17 | A kind of device of universal adjustment insect shooting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689341U (en) |
-
2018
- 2018-09-17 CN CN201821517572.7U patent/CN208689341U/en active Active
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