CN208848472U - The multi-faceted observation bracket of insect specimen - Google Patents
The multi-faceted observation bracket of insect specimen Download PDFInfo
- Publication number
- CN208848472U CN208848472U CN201820948903.6U CN201820948903U CN208848472U CN 208848472 U CN208848472 U CN 208848472U CN 201820948903 U CN201820948903 U CN 201820948903U CN 208848472 U CN208848472 U CN 208848472U
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- China
- Prior art keywords
- insect
- insect specimen
- swing arm
- faceted observation
- support arm
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Abstract
The utility model discloses a kind of multi-faceted observation brackets of insect specimen, including chassis, support arm and swing arm, the support arm is vertically set on chassis, one end of the swing arm is connected to the upper end of support arm by first rotating shaft, the other end of the swing arm is connected with the connecting rod of fixed insect needle by the second shaft, the first rotating shaft is perpendicular to support arm, and second shaft and connecting rod are perpendicular to chassis.The multi-faceted observation to insect specimen may be implemented by rotary swinging arm and connecting rod in the utility model.
Description
Technical field
The utility model relates to a kind of for observing the device of sample, specifically a kind of multi-faceted observation of insect specimen
Bracket.
Background technique
When inserting insect specimen observation to needle, the insect needle for being inserted with insect specimen is usually inserted in into foamed plastics or rubber
On block, then with anatomical lens is observed and measured.And in order to realize the multi-faceted observation to insect specimen, it need to be repeatedly by insect needle
It is inserted on foamed plastics or rubber block at different angles；And plugging and unplugging insect needle every time will regard in anatomical lens again later
It finds sample and focuses in Yezhong.Therefore the observation and measurement of the insect specimen time used are longer, very inconvenient, and repeatedly
The insect needle that plugs and unplugs be also easy to cause the damage of insect specimen.
Utility model content
The purpose of this utility model is just to provide a kind of multi-faceted observation bracket of insect specimen, to solve prior art observation
Working efficiency is low when insect specimen, the problem of easily damaging to insect specimen.
The utility model is realized in this way:
A kind of multi-faceted observation bracket of insect specimen, including chassis, support arm and swing arm, the support arm are vertically set on
On chassis, one end of the swing arm is connected to the upper end of support arm by first rotating shaft, and the other end of the swing arm passes through second
Shaft is connected with the connecting rod of fixed insect needle, and the first rotating shaft is hung down perpendicular to support arm, second shaft and connecting rod
Directly in chassis.
It is equipped with limit plate in the upper end of the support arm, prevents swing arm rotation excessively high.
The swing arm is 1/4 round or L shape.
The connecting rod is glue bar.
The clamping device of fastening insect needle is installed on the glue bar.
The clamping device is torsional spring card, and structure is: the both ends of spring extend outwardly respectively, form two handles.
The end of the handle is converted into cyclic annular or hooked, is expanded with facilitating to torsional spring card.
The internal diameter of the torsional spring card is slightly less than the diameter of glue bar.
In use, insect needle insertion glue bar in, make insect specimen be in swing arm rotate sphere center position, then with anatomical lens into
Row observation.
The utility model uses this structure, only by control swing arm and glue bar around the rotation of each axis of rotation, can make
Sample realizes multi-angle, multi-faceted overturning under the premise of position is constant, consequently facilitating researcher passes through anatomical lens
Equal instruments carry out multi-faceted observation to insect specimen, can remove repeatedly plug insect needle from thus to change the operation in its orientation,
Working efficiency not only can be improved, can also reduce the injury to insect specimen；Ensure insect using the torsional spring card being set on glue bar
Needle is firm to be inserted on glue bar, after plug repeatedly, is not needed still to replace glue bar, is improved making for glue bar
With the service life, to reduce observation cost.The utility model structure is simple, is convenient for operation and long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of torsional spring card.
In figure: 1, pedestal, 2, support arm, the 3, first driving motor, 4, limit plate, 5, swing arm, the 6, second driving motor, 7,
Glue bar, 8, torsional spring card, 9, first rotating shaft, the 10, second shaft.
Specific embodiment
The utility model is further elaborated below with reference to embodiment, following embodiments only as explanation, not with
Any mode limits the scope of the invention.
As shown in Figure 1, the utility model includes pedestal 1, support arm 2, swing arm 5 and glue bar 7.Support arm 2 is vertically mounted on
The middle side edge of pedestal 1.One end of swing arm 5 is connected to the upper end of support arm by first rotating shaft 9, and by being mounted on support arm 2
The first driving motor 3 driving swing arm 5 of upper end is rotated around first rotating shaft 9, and wherein first rotating shaft 9 is perpendicular to support arm 2；Swing arm 5
The other end connecting rod of fixed insect needle, and the by being mounted on 5 end of swing arm second driving are connected with by the second shaft 10
6 drive connection bar of motor is rotated around the second shaft, wherein the second shaft 10 and connecting rod are perpendicular to pedestal 1.In addition, first rotating shaft
9, which also can be used other equal known ways manually with the second shaft 10, is driven；L shape batten or 1/4 circular arc can be used in swing arm 5
Batten, L shape batten is selected in swing arm 5 in the present embodiment.
Support arm 2 top be arranged a horizontal limit plate 4, limit plate 4 be located at the top of swing arm 5 and with swing arm 5
Have certain intervals, so that it is guaranteed that swing arm 5 around first rotating shaft 9 rotate while again not can rotate it is excessively high, to avoid connecting rod and elder brother
Worm sample bumps against with anatomical lens during rotation.
The connecting rod of fixed insect needle is that materials, the present embodiment such as common rubber or foamed plastics have selected glue bar 7
As connecting rod.In order to keep insect needle and 7 grafting of glue bar stronger, clamping device, the clamping dress are provided on glue bar 7
Setting, which can be, has any of clamping function in known fitment.As shown in Fig. 2, clamping device is to be set in glue in the present embodiment
Torsional spring card 8 on bar 7, torsional spring card 8 are that the both ends of spring body are extended outward to form to two handles respectively, the end folding of handle
Circlewise or hooked is in order to expand torsional spring card 8, and wherein the internal diameter of 8 ontology of torsional spring card is slightly less than the diameter of glue bar 7.
First expanding outwardly two handles of torsional spring card 8 when use makes the internal diameter of torsional spring card become larger, rear enclosure on glue bar 7, to insect
Needle unclamps two handles after fixed on glue bar 7, and spring contraction makes the internal diameter of torsional spring card 8 become smaller and then glue bar 7
It clamps.
First driving motor 3 and the second driving motor 6 are connect with controller, by the rotation direction of both controller control
And speed.
The utility model when in use first will in the insect needle insertion glue bar 7 of fixed insect specimen, make insect specimen with
First rotating shaft 9 is located on the same line, and insect specimen is in the sphere center position of swing arm rotation at this time, then with torsional spring card 8 by elder brother
Worm needle is fixedly clamped, and the position of swing arm 5 and glue bar 7 is adjusted by controller, drives insect specimen with the rotation of different angle, from
And realize the multi-faceted observation to insect specimen.
Claims (9)
1. a kind of multi-faceted observation bracket of insect specimen, characterized in that including chassis, support arm and swing arm, the support arm hangs down
Straight to be arranged on chassis, one end of the swing arm is connected to the upper end of support arm, the other end of the swing arm by first rotating shaft
Be connected with the connecting rod of fixed insect needle by the second shaft, the first rotating shaft perpendicular to support arm, second shaft and
Connecting rod is perpendicular to chassis.
2. the multi-faceted observation bracket of insect specimen according to claim 1, characterized in that set in the upper end of the support arm
There is limit plate, prevents swing arm rotation excessively high.
3. the multi-faceted observation bracket of insect specimen according to claim 1, characterized in that the swing arm be 1/4 it is round or
L shape.
4. the multi-faceted observation bracket of insect specimen according to claim 1, characterized in that the connecting rod is glue bar.
5. the multi-faceted observation bracket of insect specimen according to claim 4, characterized in that be equipped with fastening on the glue bar
The clamping device of insect needle.
6. the multi-faceted observation bracket of insect specimen according to claim 5, characterized in that the clamping device is torsional spring
Card, structure is: the both ends of spring extend outwardly respectively, form two handles.
7. the multi-faceted observation bracket of insect specimen according to claim 6, characterized in that the end of the handle is converted into
Cyclic annular or hooked, expands torsional spring card with facilitating.
8. the multi-faceted observation bracket of insect specimen according to claim 6, characterized in that the internal diameter of the torsional spring card is smaller
In the diameter of glue bar.
9. the multi-faceted observation bracket of insect specimen according to claim 1, characterized in that the first rotating shaft and second turn
Axis is driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948903.6U CN208848472U (en) | 2018-06-20 | 2018-06-20 | The multi-faceted observation bracket of insect specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948903.6U CN208848472U (en) | 2018-06-20 | 2018-06-20 | The multi-faceted observation bracket of insect specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208848472U true CN208848472U (en) | 2019-05-10 |
Family
ID=66352390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948903.6U Active CN208848472U (en) | 2018-06-20 | 2018-06-20 | The multi-faceted observation bracket of insect specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208848472U (en) |
-
2018
- 2018-06-20 CN CN201820948903.6U patent/CN208848472U/en active Active
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