CN206002334U - A kind of biotic experiment slicing device - Google Patents
A kind of biotic experiment slicing device Download PDFInfo
- Publication number
- CN206002334U CN206002334U CN201621025367.XU CN201621025367U CN206002334U CN 206002334 U CN206002334 U CN 206002334U CN 201621025367 U CN201621025367 U CN 201621025367U CN 206002334 U CN206002334 U CN 206002334U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- upper sleeve
- slicing device
- casing
- setting
- 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
This utility model is related to Bioexperiment device technical field, it is specially a kind of biotic experiment slicing device, including slicing device main body, described slicing device main body is made up of upper sleeve pipe and setting of casing, described upper sleeve pipe be internally provided with inner sleeve, and bayonet socket and spring leaf are provided with inner sleeve, it is provided with firm bolt on the side wall of described upper sleeve pipe, the described opening angle adjusting spring leaf by firm bolt, it is provided with tension spring in described setting of casing, described upper sleeve pipe is arranged on cased top, and it is provided with spiral graduated disc between upper sleeve pipe and setting of casing, it is provided with immovable support on described upper sleeve pipe, and immovable support is enclosed within the lower end of sleeve pipe.This utility model is rational in infrastructure easy to use, is easy to sectioning during student and teacher's biotic experiment, blade slicing processes is placed on slicing device built-in function and avoids blade during hand operation to scratch and unexpected mode.
Description
Technical field
This utility model is related to Bioexperiment device technical field, specially a kind of biotic experiment slicing device.
Background technology
The making of plant section is the basic structure and form for observational study plant tissue and cell.Cut using slipping
Piece method, paraffin method, Frozen sections have the shortcomings that apparatus expensive, Making programme complexity, time are long.And it is traditional
Free-hand slicing method, needs handss directly contact blade, easily injures operator, and the section thickness cutting out is uneven, tissue cut imperfect,
And it is difficult the shortcomings of cut material that is excessively tender or hard or containing water excess, existing freehand section device slice thickness
Unstable, also need extraneous knife to be cut it is impossible to the accurate thickness controlling section observes slicing processes.
Utility model content
The purpose of this utility model is to provide a kind of biotic experiment slicing device, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of biotic experiment slicing device, including cutting
Sheet devices main body, described slicing device main body is made up of upper sleeve pipe and setting of casing, described upper sleeve pipe be internally provided with inner sleeve,
And bayonet socket and spring leaf are provided with inner sleeve, the side wall of described upper sleeve pipe is provided with firm bolt, described by firm spiral shell
Bolt adjust spring leaf opening angle, be provided with tension spring in described setting of casing it is characterised in that：Described upper sleeve pipe is arranged on
It is provided with spiral graduated disc between cased top, and upper sleeve pipe and setting of casing, described upper sleeve pipe is provided with immovable support,
And immovable support is enclosed within the lower end of sleeve pipe, described immovable support is provided with microtome knife, one end of described microtome knife is provided with
Blade operation handle, the top of described upper sleeve pipe is provided with glass cover-plate, and described setting of casing is arranged on the top of base.
Preferably, the provided circumferentially about of described immovable support has lock-screw, and lock-screw is provided with three.
Preferably, the outside of immovable support is provided with blade chute.
Preferably, the leading portion of microtome knife is provided with cutoff edge, and the angle of cutoff edge is 15 °.
Preferably, the body thickness of microtome knife is 0.6mm-0.9mm.
Compared with prior art, the beneficial effects of the utility model are：This utility model is rational in infrastructure easy to use, is easy to
Sectioning during student and teacher's biotic experiment, by blade slicing processes be placed on slicing device built-in function avoid free-hand
During operation, blade scratches and unexpected mode, can adjust the thickness of section by thread dial.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model immovable support；
Fig. 3 is the structural representation of this utility model microtome knife.
In figure：1- slicing device main body；2- glass cover-plate；The upper sleeve pipe of 3-；4- immovable support；41- lock-screw；42- knife
Piece chute；5- spiral graduated disc；6- base；7- inner sleeve；The firm bolt of 8-；9- microtome knife；91- cutoff edge；10- blade operation
Handle；11- setting of casing.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, Fig. 2 and Fig. 3, this utility model provides a kind of technical scheme：A kind of biotic experiment slicing device, bag
Include slicing device main body 1, slicing device main body 1 is made up of upper sleeve pipe 3 and setting of casing 11, upper sleeve pipe 3 be internally provided with inner sleeve
Bayonet socket and spring leaf are provided with pipe 7, and inner sleeve 7, the side wall of upper sleeve pipe 3 are provided with firm bolt 8, by firm bolt
The opening angle of 8 regulation spring leafs, is provided with tension spring, upper sleeve pipe 3 is arranged on the top of setting of casing 11 in setting of casing 11, and
It is provided with spiral graduated disc 5 between upper sleeve pipe 3 and setting of casing 11, upper sleeve pipe 3 is provided with immovable support 4, and 4 sets of immovable support
In the lower end of upper sleeve pipe 3, immovable support 4 is provided with microtome knife 9, one end of microtome knife 9 is provided with blade operation handle 10, upper set
The top of pipe 3 is provided with glass cover-plate 2, and setting of casing 11 is arranged on the top of base 6.
The provided circumferentially about of immovable support has lock-screw, and lock-screw is provided with three, and the outside of immovable support sets
It is equipped with blade chute, the leading portion of microtome knife is provided with cutoff edge, and the angle of cutoff edge is 15 °, the body thickness of microtome knife 9 is
0.6mm-0.9mm
The operation principle of the present embodiment：During using this biotic experiment slicing device, after equipment is cleaned with water, adjust firm
The material needing section is passed through, inside inner sleeve 7, to unclamp firm bolt 8 and fix material using spring leaf, by spiral shell by bolt 8
Bolt graduated disc 5 can adjust height during section, by lock-screw 41, immovable support 4 is fixed on spiral graduated disc 5, will
Cutting edge 9 slides in blade chute 42 and is cut into slices.
Although being described in detail to this utility model with reference to the foregoing embodiments, those skilled in the art is come
Say, it still can be modified to the technical scheme described in foregoing embodiments, or wherein some technical characteristics are entered
Row equivalent, all of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all should
It is included within protection domain of the present utility model.
Claims (5)
1. a kind of biotic experiment slicing device, including slicing device main body（1）, described slicing device main body（1）By upper sleeve pipe（3）
And setting of casing（11）Composition, described upper sleeve pipe（3）Be internally provided with inner sleeve（7）, and inner sleeve（7）On be provided with bayonet socket and
Spring leaf, described upper sleeve pipe（3）Side wall on be provided with firm bolt（8）, by firm bolt（8）Adjust opening of spring leaf
Angle, described setting of casing（11）Inside be provided with tension spring it is characterised in that：Described upper sleeve pipe（3）It is arranged on setting of casing（11）
Top, and upper sleeve pipe（3）With setting of casing（11）Between be provided with spiral graduated disc（5）, described upper sleeve pipe（3）On be provided with solid
Tool fixing frame（4）, and immovable support（4）It is enclosed within sleeve pipe（3）Lower end, described immovable support（4）On be provided with microtome knife（9）,
Described microtome knife（9）One end be provided with blade operation handle（10）, described upper sleeve pipe（3）Top be provided with glass cover-plate（2）,
Described setting of casing（11）It is arranged on base（6）Top.
2. a kind of biotic experiment slicing device according to claim 1 it is characterised in that：Described immovable support（4）Circle
It is provided with lock-screw on week（41）, and lock-screw（41）It is provided with three.
3. a kind of biotic experiment slicing device according to claim 1 it is characterised in that：Described immovable support（4）Outer
Side is provided with blade chute（42）.
4. a kind of biotic experiment slicing device according to claim 1 it is characterised in that：Described microtome knife（9）Leading portion
It is provided with cutoff edge（91）, and cutoff edge（91）Angle be 15 °.
5. a kind of biotic experiment slicing device according to claim 1 or 4 it is characterised in that：Described microtome knife（9）Master
Body thickness is 0.6mm-0.9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025367.XU CN206002334U (en) | 2016-08-31 | 2016-08-31 | A kind of biotic experiment slicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025367.XU CN206002334U (en) | 2016-08-31 | 2016-08-31 | A kind of biotic experiment slicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002334U true CN206002334U (en) | 2017-03-08 |
Family
ID=58192891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025367.XU Expired - Fee Related CN206002334U (en) | 2016-08-31 | 2016-08-31 | A kind of biotic experiment slicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206002334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379056A (en) * | 2017-08-15 | 2017-11-24 | 杨平 | A kind of biology teaching in junior middle school blade free-hand section device |
-
2016
- 2016-08-31 CN CN201621025367.XU patent/CN206002334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379056A (en) * | 2017-08-15 | 2017-11-24 | 杨平 | A kind of biology teaching in junior middle school blade free-hand section device |
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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: 20170308 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |