CN206566035U - A kind of insect field dissection device - Google Patents
A kind of insect field dissection device Download PDFInfo
- Publication number
- CN206566035U CN206566035U CN201621368688.XU CN201621368688U CN206566035U CN 206566035 U CN206566035 U CN 206566035U CN 201621368688 U CN201621368688 U CN 201621368688U CN 206566035 U CN206566035 U CN 206566035U
- Authority
- CN
- China
- Prior art keywords
- hollow cylindrical
- bulb
- cylindrical tube
- sharp portion
- electrically connected
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of insect field dissection device, including Handheld Division and sharp portion, Handheld Division includes hollow cylindrical tube, sharp portion is connected to hollow cylindrical tube one end, hollow cylindrical tube is internally provided with dry cell, bulb is electrically connected with dry cell, bulb is arranged on the end that hollow cylindrical tube is provided with sharp portion, hollow cylindrical tube side and is provided with the switch electrically connected with dry cell.A kind of insect field dissection device of technical solutions of the utility model, bulb is arranged on dissecting needle tail position, so that direction of the illuminating ray along dissecting needle is projected, improve illuminating effect, and this bulb is with dissection needle movement, can effectively solve field light source, it is to avoid light or it is unsighted the problem of, improve dissection efficiency.
Description
Technical field
The utility model belongs to insect assays apparatus field, more specifically to a kind of insect field dissection device.
Background technology
The research and protection of bio-diversity have become the hot issue of world today's concern.Insect diversity is biological
The important part of diversity, or even there is scholar to think that insect dominates the bio-diversity in the whole world.Insect has growth week
Phase is short, easy sampling, easy to identify, population fluctuation are big, scope of activities is small and to characteristics such as environmental change sensitivities, is often selected as monitoring ring
The representative monoid of border change.Butterfly class is sensitive and more single-minded to host to environmental change.So, butterfly class turns into monitoring and evaluation ring
The main instruction in border is biological., it is necessary to identify butterfly class in butterfly class census, regional investigation, and Phylogenetic Studies, warp
Often need to dissect sample.Sometimes for carrying out anatomic observation in the wild, it is necessary to use special dissecting needle and other are auxiliary
Equipment, such as magnifying glass and illuminating lamp are helped, in the using cooperatively of magnifying glass and illuminating lamp, inconvenience is installed, usually installed
Interference, results even in and occurs shadow area in dissection operation, and solution Section line receives limitation, influence dissection effect.
Utility model content
The purpose of this utility model is to provide a kind of Wild insect field dissection device, and this dissection device itself is with shining
, there is shadow phenomenon in bright device, it is to avoid outer light source out of office is dark in dissection, improve dissection efficiency and operating effect.
A kind of insect field dissection device of technical solutions of the utility model, including Handheld Division and sharp portion, the Handheld Division
Including hollow cylindrical tube, the sharp portion is connected to hollow cylindrical tube one end, and hollow cylindrical tube is internally provided with dry cell, institute
State and bulb is electrically connected with dry cell, the bulb is arranged at the end that hollow cylindrical tube is provided with sharp portion, hollow cylindrical tube
The switch electrically connected with dry cell is provided with side.
It is preferred that, the hollow cylindrical tube one end is provided with connecting seat, and the other end is provided with outside end cap, the connecting seat
Connecting screw hole is provided with end face, the connecting screw hole is arranged at connecting seat end face center position, and the bulb is provided with much
In two and it is distributed in connecting screw hole periphery, the connecting seat outer end is additionally provided with capping, and the cap central position is set
There is the tapped through hole equal with connecting screw hole diameter.
It is preferred that, the sharp portion includes the company of being provided with dissecting needle and cylindrical gland, the gland lateral surface
Screw thread is connect, the gland is connected through tapped through hole with connecting screw hole.
It is preferred that, the end inside the hollow cylindrical tube close to connecting seat is provided with power spring, power spring and lamp
Electroconductive elastic sheet is provided with bubble electrical connection, end cap, electroconductive elastic sheet is electrically connected with bulb, and conductive slide plate is connected with the switch,
Conductive slide plate is arranged between electroconductive elastic sheet and bulb.
The utility model technology beneficial effect：
A kind of insect field dissection device of technical solutions of the utility model, dissecting needle tail position is arranged on by bulb,
So that direction of the illuminating ray along dissecting needle is projected, illuminating effect is improved, and this bulb is with dissection needle movement, can be effective
The problem of avoiding light or be unsighted, improve dissection efficiency.
Brief description of the drawings
Fig. 1 is a kind of insect field dissection device structural representation of the utility model,
Fig. 2 is a kind of insect field dissection device internal structure schematic diagram of the utility model.
Embodiment
For ease of skilled artisan understands that technical solutions of the utility model, new to this practicality in conjunction with Figure of description
Type technical scheme is described further.
As depicted in figs. 1 and 2, a kind of insect field dissection device, including Handheld Division and sharp portion, the Handheld Division includes
Hollow cylindrical tube 1, the sharp portion is connected to the one end of hollow cylindrical tube 1, and hollow cylindrical tube 1 is internally provided with dry cell 12,
Bulb 4 is electrically connected with the dry cell 12, the bulb 4 is arranged at the end that hollow cylindrical tube 1 is provided with sharp portion, hollow
The switch 6 electrically connected with dry cell 12 is provided with the side of cylindrical drum 1, the one end of hollow cylindrical tube 1 is provided with connecting seat
8, the other end is provided with end cap 7, the outer face of connecting seat 8 and is provided with connecting screw hole 13, and the connecting screw hole 13 is arranged at
The end face center position of connecting seat 8, the bulb 4 is provided with no less than two and is distributed in the periphery of connecting screw hole 13, the connection
8 outer ends of seat are additionally provided with capping 5, and 5 centers of the capping are provided with the tapped through hole equal with the diameter of connecting screw hole 13
14, the sharp portion includes being provided with connection screw thread on dissecting needle 2 and cylindrical gland 3, the lateral surface of gland 3, institute
State gland 3 to be connected with connecting screw hole 13 through tapped through hole 14, the inside of hollow cylindrical tube 1 is close to the end of connecting seat 8
Power spring 9 is provided with, power spring 9 is electrically connected with bulb 4, electroconductive elastic sheet 10, electroconductive elastic sheet 10 and lamp are provided with end cap 7
Bubble 4 is electrically connected, and is connected with conductive slide plate 11 on the switch 6, conductive slide plate 11 is arranged between electroconductive elastic sheet 10 and bulb 4.
A kind of insect field dissection device of technical solutions of the utility model, dissection device is integrated in by the bulb 4 of illumination
On so that the light of illumination is exposed on dissection along the direction of dissecting needle 2, good illumination effect, is not in shadow phenomenon, solution
In cuing open, it is not necessary to which special photo desk lamp etc. is set on the table, simplify operation.
A kind of insect field dissection device of technical solutions of the utility model, sharp portion is with hand-held hollow cylindrical tube can
Dismounting connection, in dissection, can change dissecting needle, to adapt to the dissection of different objects and diverse location at any time.
Utility model is exemplarily described above in conjunction with accompanying drawing for technical solutions of the utility model, it is clear that this practicality
New implement is not subject to the restrictions described above, as long as employing method design of the present utility model and technical scheme progress
Various unsubstantialities improve, or it is not improved the design of utility model and technical scheme are directly applied into other occasions,
Within protection domain of the present utility model.
Claims (4)
1. a kind of insect field dissection device, including Handheld Division and sharp portion, it is characterised in that the Handheld Division includes open circles
Column casing, the sharp portion is connected to hollow cylindrical tube one end, and hollow cylindrical tube is internally provided with dry cell, the dry cell
Bulb is electrically connected with, the bulb is arranged on the end that hollow cylindrical tube is provided with sharp portion, hollow cylindrical tube side and set
There is the switch electrically connected with dry cell.
2. a kind of insect field dissection device according to claim 1, it is characterised in that the hollow cylindrical tube one end
Connecting seat is provided with, the other end is provided with end cap, the connecting seat outer face and is provided with connecting screw hole, and the connecting screw hole is set
Connecting seat end face center position is placed in, the bulb is provided with no less than two and is distributed in connecting screw hole periphery, the connection
Seat outer end is additionally provided with capping, and the cap central position is provided with the tapped through hole equal with connecting screw hole diameter.
3. a kind of insect field dissection device according to claim 1, it is characterised in that the sharp portion includes dissecting needle
With cylindrical gland, connection screw thread is provided with the gland lateral surface, the gland is through tapped through hole with being connected
Screw is connected.
4. a kind of insect field dissection device according to claim 1, it is characterised in that leaned on inside the hollow cylindrical tube
The end of nearly connecting seat is provided with power spring, and power spring is electrically connected with bulb, and electroconductive elastic sheet, conductive bullet are provided with end cap
Piece is electrically connected with bulb, and conductive slide plate is connected with the switch, and conductive slide plate is arranged between electroconductive elastic sheet and bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368688.XU CN206566035U (en) | 2016-12-14 | 2016-12-14 | A kind of insect field dissection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368688.XU CN206566035U (en) | 2016-12-14 | 2016-12-14 | A kind of insect field dissection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206566035U true CN206566035U (en) | 2017-10-20 |
Family
ID=60062627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621368688.XU Expired - Fee Related CN206566035U (en) | 2016-12-14 | 2016-12-14 | A kind of insect field dissection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206566035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227881A (en) * | 2020-03-16 | 2020-06-05 | 山西大学 | Dissection device of fruit fly larva wing bud |
| WO2021231918A1 (en) * | 2020-05-14 | 2021-11-18 | Seattle Children's Hospital D/B/A Seattle Children's Research Institute | Devices, systems, and methods for automated dissection and processing of biological samples |
-
2016
- 2016-12-14 CN CN201621368688.XU patent/CN206566035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227881A (en) * | 2020-03-16 | 2020-06-05 | 山西大学 | Dissection device of fruit fly larva wing bud |
| WO2021231918A1 (en) * | 2020-05-14 | 2021-11-18 | Seattle Children's Hospital D/B/A Seattle Children's Research Institute | Devices, systems, and methods for automated dissection and processing of biological samples |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |