CN208373133U - A kind of Bioexperiment anticreep sheet glass - Google Patents
A kind of Bioexperiment anticreep sheet glass Download PDFInfo
- Publication number
- CN208373133U CN208373133U CN201820847916.4U CN201820847916U CN208373133U CN 208373133 U CN208373133 U CN 208373133U CN 201820847916 U CN201820847916 U CN 201820847916U CN 208373133 U CN208373133 U CN 208373133U
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- block
- sheet glass
- spring
- welded
- bioexperiment
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Abstract
The utility model discloses a kind of Bioexperiment anticreep sheet glass, including station and symmetrically arranged two supporting blocks, the upper end of each supporting block is welded with limit base, the upper surface of two supporting blocks is placed with sheet glass ontology jointly, mounting groove is offered on the side wall of each limit base, multiple first springs are uniformly installed on the inner wall of the mounting groove, it is welded with block jointly on first spring, the upper surface of each block offers triangular groove, tapered shaft is inserted on each limit base, the upper end of the tapered shaft is welded with limited block, it is welded with second spring jointly between the limited block and limit base, and second spring is set in tapered shaft.The utility model clever structure, it is easy to use, the case where block being controlled by the different device of spring stiffness coefficient of different springs, sheet glass is fixed, prevent sheet glass from falling off in carrying out use process.
Description
Technical field
The utility model relates to Bioexperiment device technical field more particularly to a kind of Bioexperiment anticreep sheet glass.
Background technique
Taxonomy is to study the biology branch of the method and principle of biological classification, and classification is exactly to follow taxology original
Reason and method are named and grade classification the various monoids of biology, and Sweden biologist Lin Nai is by after biology name, then
Biologist just domain, boundary, doors, classes, orders, families, genera and species are classified, the boundary of top layer, five proposed by Pernell Whitaker
Boundary, more people receive；Respectively Prokaryota, Protista, fungus circle, plant kingdom and the animal kingdom, from top layer
" boundary " start to " kind ", feature is more close between the biology more then belonged to toward lower layer, shares seven major class, be respectively boundary door guiding principle
Mesh section belongs to kind.In the study of biology, carrying out experiment to biology is that one kind is inevitable, and Bioexperiment can usually use glass
Glass piece, sheet glass usually carry sample and sample, the observation convenient for people to sample and sample.
However existing sample glass piece is during use, usually can there is a phenomenon where sheet glass to be detached from, it is tight in this way
Progress of the people to experiment is affected again, and the serious failure for leading to experiment affects study of the people to biology in this way.
Utility model content
Purpose of the utility model is to solve sample glass pieces in the prior art during use, can usually send out
The phenomenon that raw sheet glass is detached from has seriously affected progress of the people to experiment, the serious failure for leading to experiment, such shadow in this way
Rung people to biology learn the problem of, and propose a kind of Bioexperiment anticreep sheet glass.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Bioexperiment anticreep sheet glass, including station and symmetrically arranged two supporting blocks, each branch
The upper end of bracer is welded with limit base, and the upper surface of two supporting blocks is placed with sheet glass ontology, and sheet glass jointly
The two sidewalls of ontology are contacted with the lateral wall of limit base, and mounting groove, the peace are offered on the side wall of each limit base
Multiple first springs are uniformly installed on the inner wall of tankage, are welded with block, and the following table of block on first spring jointly
Face is contacted with the upper surface of sheet glass ontology, and the upper surface of each block offers triangular groove, each limit base
On be inserted with tapered shaft, and the lower surface of tapered shaft and the inclined-plane of triangular groove offset, and the upper end welding of the tapered shaft is limited
Position block, is welded with second spring, and second spring is set in tapered shaft jointly between the limited block and limit base.
Preferably, the lower end of one of them supporting block is fixedly connected with the first placement rack, and the first placement rack is located at
The upper surface of station, the lower end of another supporting block are fixedly connected with fixed block, and the lower surface of fixed block and operation
The upper surface of platform offsets, and the lower surface of the fixed block is vertically-mounted gag lever post and threaded rod, and the lower end welding of threaded rod
There is knob, movable block is arranged on the gag lever post, and movable block is threadedly coupled with threaded rod, and the upper surface of movable block and behaviour
The lower surface for making platform offsets.
Preferably, the lower end of each supporting block is fixedly connected to the second placement rack.
Preferably, it is tiltedly installed with reinforcing rod on the side wall of each supporting block, and the upper end of reinforcing rod is welded on
The lower surface of the corresponding limit base in position.
Preferably, the lower surface of the fixed block is fixedly connected with the first rubber pad, and the upper surface of the movable block is fixed
It is connected with the second rubber pad, the lower surface of first placement rack is fixedly connected with the first non-slip mat.
Preferably, the lower surface of each second placement rack is fixedly connected with the second non-slip mat.
Preferably, the device of spring stiffness coefficient of the second spring is bigger than the device of spring stiffness coefficient of the first spring.
Compared with prior art, the utility model has the following beneficial effects:
1, it is limited by position of the side wall of the upper surface of supporting block and limit base to sheet glass ontology, while two
Unconnected supporting block can freely adjust the distance between two supporting blocks, be suitable for the sheet glass sheet of different size with this
Body improves the range of device adaptation.
2, by limited block, tapered shaft, the first spring, second spring, block, triangular groove setting to sheet glass ontology into
Row is fixed, and avoids occurring the case where sheet glass falls off during the experiment, guarantees being normally carried out for experiment.
3, the position between movable block and fixed block is adjusted by fixed block, threaded rod and gag lever post, it will wherein with this
One support device is fixed on the side edge of station, improves the stability of device, and then improve the fixed effect to sheet glass.
4, two support devices are fixed by two the second placement racks, support device can be integrally placed to station
Any position, without limitation on the position of support device, while structure is simple, and it is convenient to operate, and reduces the fixed stream of support device
Journey.
In conclusion the utility model clever structure, easy to use, by the different device of spring stiffness coefficient of different springs come
The case where control block is fixed sheet glass, prevents sheet glass from falling off in carrying out use process.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Bioexperiment anticreep sheet glass structural schematic diagram；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 be the utility model proposes another embodiment structural schematic diagram.
In figure: 1 station, 2 fixed blocks, 3 first rubber pads, 4 second rubber pads, 5 movable blocks, 6 knobs, 7 threaded rods, 8
Gag lever post, 9 second placement racks, 10 limit bases, 11 supporting blocks, 12 sheet glass ontologies, 13 reinforcing rods, 14 first non-slip mats, 15
One placement rack, 16 second springs, 17 limited blocks, 18 tapered shafts, 19 blocks, 20 triangular grooves, 21 first springs, 22 mounting grooves, 23
Second non-slip mat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment one:
Referring to Fig.1-2, a kind of Bioexperiment anticreep sheet glass, including station 1 and symmetrically arranged two supporting blocks
11, the lower end of one of supporting block 11 is fixedly connected with the first placement rack 15, and the first placement rack 15 is located at the upper of station 1
Surface, the lower end of another supporting block 11 are fixedly connected with fixed block 2, and the upper surface of the lower surface of fixed block 2 and station 1
It offsets, the lower surface of fixed block 2 is vertically-mounted gag lever post 8 and threaded rod 7, and the lower end of threaded rod 7 is welded with knob 6, limit
It is arranged with movable block 5 on the bar 8 of position, gag lever post 8 can limit the movement of movable block 5, prevent it with the rotation of threaded rod 7
And it rotates, and movable block 5 is threadedly coupled with threaded rod 7, and the upper surface of movable block 5 and the lower surface of station 1 offset.
The lower surface of fixed block 2 is fixedly connected with the first rubber pad 3, increases between fixed block 2 and 1 upper surface of station
Frictional force, the upper surface of movable block 5 are fixedly connected with the second rubber pad 4, increase between movable block 5 and 1 lower surface of station
Frictional force, to the clamping effect of station 1, the lower surface of the first placement rack 15 is fixedly connected with for enhancing fixed block 2 and movable block 5
First non-slip mat 14.
The upper end of each supporting block 11 is welded with limit base 10, is tiltedly installed with and adds on the side wall of each supporting block 11
Strong bar 13, and the upper end of reinforcing rod 13 is welded on the lower surface of the corresponding limit base 10 in position, the upper table of two supporting blocks 11
Face is placed with sheet glass ontology 12 jointly, and the two sidewalls of sheet glass ontology 12 are contacted with the lateral wall of limit base 10, to glass
The position of piece ontology 12 is limited.
Mounting groove 22 is offered on the side wall of each limit base 10, and multiple are uniformly equipped on the inner wall of mounting groove 22
One spring 21 is welded with block 19, and the upper surface of the lower surface of block 19 and sheet glass ontology 12 on first spring 21 jointly
Contact, is fixed sheet glass ontology 12 with this, the upper surface of each block 19 offers triangular groove 20, each limit base
Tapered shaft 18 is inserted on 10, and the lower surface of tapered shaft 18 and the inclined-plane of triangular groove 20 offset, the upper end weldering of tapered shaft 18
It is connected to limited block 17, is welded with second spring 16 between limited block 17 and limit base 10 jointly, and second spring 16 is set in wedge
On shape bar 18, the device of spring stiffness coefficient of second spring 16 is bigger than the device of spring stiffness coefficient of the first spring 21, is loosening limited block 17
When with tapered shaft 18, second spring 16 restores former long elastic force and is able to drive the elongation of the first spring 21, so that block 19 be driven to exist
Movement in horizontal direction.
When the utility model is used, fixed block 2 to be placed on to the side edge of station 1, turning knob 6 is welded with knob 6
The threaded rod 7 connect rotates with it, then the movable block 5 being threaded on threaded rod 7 slides on gag lever post 8, with this by device
Be fixed on station 1, the first placement rack 15 be then placed on suitable position, drop limited block 17 upwards, tapered shaft 18 to
Upper movement, second spring 16 extend, then the first spring 21 in tensional state restores former length, drive block 19 to mounting groove 22
Sheet glass ontology 12 is then placed in supporting block 11 by interior sliding, loosens limited block 17 after the completion of placing, second spring 16 is extensive
Length is restored, tapered shaft 18 moves downward, and by the inclined-plane of the slope driving triangular groove 20 of 18 lower surface of tapered shaft, drives block 19
It slides to the direction far from mounting groove 22, glass plate ontology 12 is fixed by the lower surface of block 19.
Embodiment two:
Referring to Fig. 2-3, a kind of Bioexperiment anticreep sheet glass provided in this embodiment, with embodiment one basic one
It causes, difference is:
The lower end of each supporting block 11 is fixedly connected to the second placement rack 9, fixes two by two the second placement racks 9
Support device can be integrally placed to any position of station 1 by a support device, without limitation on the position of support device,
Structure is simple simultaneously, and it is convenient to operate, and reduces the fixed process of support device, the lower surface of each second placement rack 9 is fixedly connected
There is the second non-slip mat 23, increases the frictional force between the second placement rack 9 and station 1, the stability of enhancement device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of Bioexperiment anticreep sheet glass, including station (1) and symmetrically arranged two supporting blocks (11), feature
Be: the upper end of each supporting block (11) is welded with limit base (10), and the upper surface of two supporting blocks (11) is total
It is same to be placed with sheet glass ontology (12), and the two sidewalls of sheet glass ontology (12) are contacted with the lateral wall of limit base (10), each
It offers mounting groove (22), is uniformly equipped on the inner wall of the mounting groove (22) multiple on the side wall of the limit base (10)
First spring (21) is welded with block (19) jointly on first spring (21), and the lower surface of block (19) and sheet glass
The upper surface of ontology (12) contacts, and the upper surface of each block (19) offers triangular groove (20), each limit
It is inserted with tapered shaft (18) on seat (10), and the lower surface of tapered shaft (18) and the inclined-plane of triangular groove (20) offset, the wedge
The upper end of shape bar (18) is welded with limited block (17), is welded with the second bullet jointly between the limited block (17) and limit base (10)
Spring (16), and second spring (16) is set on tapered shaft (18).
2. a kind of Bioexperiment anticreep sheet glass according to claim 1, it is characterised in that: one of them described support
The lower end of block (11) is fixedly connected with the first placement rack (15), and the first placement rack (15) is located at the upper surface of station (1), separately
The lower end of one supporting block (11) is fixedly connected with fixed block (2), and the lower surface of fixed block (2) and station (1)
Upper surface offsets, and the lower surface of the fixed block (2) is vertically-mounted a gag lever post (8) and threaded rod (7), and threaded rod (7)
Lower end is welded with knob (6), is arranged with movable block (5) on the gag lever post (8), and movable block (5) and threaded rod (7) screw thread connect
It connects, and the upper surface of movable block (5) and the lower surface of station (1) offset.
3. a kind of Bioexperiment anticreep sheet glass according to claim 1, it is characterised in that: each supporting block
(11) lower end is fixedly connected to the second placement rack (9).
4. a kind of Bioexperiment anticreep sheet glass according to claim 1, it is characterised in that: each supporting block
(11) it is tiltedly installed on side wall reinforcing rod (13), and the upper end of reinforcing rod (13) is welded on the corresponding limit base in position
(10) lower surface.
5. a kind of Bioexperiment anticreep sheet glass according to claim 2, it is characterised in that: the fixed block (2)
Lower surface is fixedly connected with the first rubber pad (3), and the upper surface of the movable block (5) is fixedly connected with the second rubber pad (4), institute
The lower surface for stating the first placement rack (15) is fixedly connected with the first non-slip mat (14).
6. a kind of Bioexperiment anticreep sheet glass according to claim 3, it is characterised in that: each described second places
The lower surface of seat (9) is fixedly connected with the second non-slip mat (23).
7. a kind of Bioexperiment anticreep sheet glass according to claim 1, it is characterised in that: the second spring (16)
Device of spring stiffness coefficient it is bigger than the device of spring stiffness coefficient of the first spring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820847916.4U CN208373133U (en) | 2018-06-04 | 2018-06-04 | A kind of Bioexperiment anticreep sheet glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820847916.4U CN208373133U (en) | 2018-06-04 | 2018-06-04 | A kind of Bioexperiment anticreep sheet glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373133U true CN208373133U (en) | 2019-01-15 |
Family
ID=64968904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820847916.4U Expired - Fee Related CN208373133U (en) | 2018-06-04 | 2018-06-04 | A kind of Bioexperiment anticreep sheet glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235846A (en) * | 2019-07-04 | 2019-09-17 | 之间万维(北京)水环境技术有限公司 | One seed shrimp juvenile crab is cultivated and uses escape-proof fence |
| CN114719133A (en) * | 2022-02-21 | 2022-07-08 | 宁波硕迪智能科技有限公司 | Protective structure of network dome camera |
-
2018
- 2018-06-04 CN CN201820847916.4U patent/CN208373133U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235846A (en) * | 2019-07-04 | 2019-09-17 | 之间万维(北京)水环境技术有限公司 | One seed shrimp juvenile crab is cultivated and uses escape-proof fence |
| CN114719133A (en) * | 2022-02-21 | 2022-07-08 | 宁波硕迪智能科技有限公司 | Protective structure of network dome camera |
| CN114719133B (en) * | 2022-02-21 | 2024-06-04 | 宁波硕迪智能科技有限公司 | Protective structure of network dome camera |
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| 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: 20190115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |