CN208841471U - A kind of Senior Biology classroom plant tissue slice device - Google Patents
A kind of Senior Biology classroom plant tissue slice device Download PDFInfo
- Publication number
- CN208841471U CN208841471U CN201821342814.3U CN201821342814U CN208841471U CN 208841471 U CN208841471 U CN 208841471U CN 201821342814 U CN201821342814 U CN 201821342814U CN 208841471 U CN208841471 U CN 208841471U
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- China
- Prior art keywords
- slide bar
- type sliding
- shell
- baffle
- block
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Abstract
The utility model discloses a kind of Senior Biology classroom plant tissue slice devices, including shell and L-type sliding slot, the interior of shell is machined with L-type sliding slot, the shell is clamped by L-type sliding slot and the sliding of L-type sliding block, the slide bar runner position is equipped with slide bar, the slide bar is clamped by slide bar convex block and the sliding of slide bar sliding slot, the right side of the slide bar passes through pin and pin hole and blade Joint, the right end of the L-type sliding block is connected with handle, it is connected with pointer above the right side of the L-type sliding block, the upper right corner of the shell is machined with dial.The Senior Biology classroom plant tissue slice device, make slide bar convex block in slide bar sliding slot internal slide, pass through the cooperation of slide bar convex block and slide bar, it moves slide bar under the drive of slide bar convex block, drives blade movement to complete to cut by slide bar, pass through the cooperation of handle, L novel slide block pointer and dial, adjust blade position, application method is simple, practical, convenient for promoting.
Description
Technical field
The utility model relates to plant tissue slice engineering device technique field, specially a kind of Senior Biology classroom plant group
Knit slicing device.
Background technique
On Senior Biology classroom, because teaching needs, need to carry out sections observation to plant tissue, it is generally the case that
The production of slice is sliced plant tissue using hand-held cutter, then selects suitable slice and is observed, cumbersome,
And it excessively wastes, and easily cause danger in cutting process, inefficiency, therefore study the higher plant tissue of practicability and cut
Sheet devices have critically important realistic meaning.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of Senior Biology classroom plant tissue slice device
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of Senior Biology classroom plant tissue
Slicing device, including shell and L-type sliding slot, the interior of shell are machined with L-type sliding slot, and the shell passes through L-type sliding slot and L-type
Sliding block sliding clamping, the lower left corner of the L-type sliding block is machined with L-type sliding block convex block, the correspondence L-type sliding block convex block position of the shell
It sets and offers L-type sliding block sliding slot, the L-type sliding block convex block and the sliding of L-type sliding block sliding slot are clamped, and the top of the L-type sliding block is logical
It crosses first baffle pin rod to be movably connected with first baffle, slide bar sliding slot, the slide bar sliding slot is offered on the left of the L-type sliding block
Position is equipped with slide bar, and slide bar convex block is machined on the left of the slide bar, and the slide bar is slided by slide bar convex block and slide bar sliding slot
Clamping, by pin and pin hole and blade Joint, the right end of the L-type sliding block is connected with handle on the right side of the slide bar,
It is connected with pointer above the right side of the L-type sliding block, the upper right corner of the shell is machined with dial.
Preferably, the lower right corner of the shell offers accommodating groove, and the right side of the accommodating groove is equipped with second baffle, described
Second baffle is movably connected by second baffle pin rod with shell, and the top of the second baffle offers second baffle groove,
The position that the shell corresponds to second baffle groove is machined with second baffle convex block, and the second baffle convex block and second baffle are recessed
Slot is interference fitted, and is machined with handle on the right side of the second baffle.
Preferably, the outer surface of the shell is brushed with antirust paint.
Preferably, the bottom of the shell is connected with rubber pad.
Preferably, the affixed rubber sleeve in the outer surface of the handle.
Compared with prior art, the utility model has the beneficial effects that the Senior Biology classroom is filled with plant tissue slice
It sets, by the cooperation of L type sliding block and the novel sliding slot of L, enables L-type sliding block in L-type sliding slot internal slide, pass through L novel slide block
The cooperation of convex block and L-type sliding block sliding slot enables L-type sliding block convex block in L-type sliding block sliding slot internal slide, by slide bar convex block and
The cooperation of slide bar sliding slot makes slide bar convex block so that slide bar is existed by the cooperation of slide bar convex block and slide bar in slide bar sliding slot internal slide
Moved under the drive of slide bar convex block, by slide bar drive blade movement to complete to cut, by handle, L novel slide block pointer and
The cooperation of dial adjusts blade position, and application method is simple, practical, convenient for promoting.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side view of Fig. 1；
The shell and storage slot structure schematic diagram that Fig. 3 is Fig. 1；
Fig. 4 is the first baffle and slide bar projection cube structure schematic diagram of Fig. 1.
In figure: 1, shell, 2, L-type sliding block, 3, L-type sliding slot, 4, L-type sliding block convex block, 5, L-type sliding block sliding slot, 6, slide bar cunning
Slot, 7, slide bar, 8, slide bar convex block, 9, blade, 10, pin hole, 11, pin, 12, first baffle, 13, first baffle pin rod, 14,
Handle, 15, pointer, 16, dial, 17, accommodating groove, 18, second baffle pin rod, 19, second baffle, 20, second baffle convex block,
21, second baffle groove, 22, handle, 23, antirust paint, 24, rubber pad, 25, rubber sleeve.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of Senior Biology classroom plant tissue slice
Device, including shell 1 and L-type sliding slot 3, L-type sliding slot 3 is machined with inside shell 1, and shell 1 passes through L-type sliding slot 3 and L-type sliding block 2
Sliding clamping, L-type sliding block 2 can be slided in the inside of shell 1 along 3 direction of L-type sliding slot, and the lower left corner of L-type sliding block 2 is machined with L
Type sliding block convex block 4,4 position of correspondence L-type sliding block convex block of shell 1 offer L-type sliding block sliding slot 5, and L-type sliding block convex block 4 and L-type are sliding
The sliding clamping of block sliding slot 5, L-type sliding block convex block 4 can slide inside shell 1 along 5 direction of L-type sliding block sliding slot, L-type sliding block 2
Top is movably connected by first baffle pin rod 13 with first baffle 12, and first baffle 12 can be axis with first baffle pin rod 13
Rotation, the left side of L-type sliding block 2 offer slide bar sliding slot 6, and 6 position of slide bar sliding slot is equipped with slide bar 7, and the left side of slide bar 7 is machined with cunning
Bar convex block 8, slide bar 7 are clamped by slide bar convex block 8 and the sliding of slide bar sliding slot 6, and slide bar sliding slot 6 can be in the drive of slide bar convex block 8
Lower to slide along 6 direction of slide bar sliding slot, the right side of slide bar 7 passes through pin 11 and pin hole 10 and 9 Joint of blade, pin 11 and pin
Nail hole 10 guarantees that blade 9 is fixed, and the right end of L-type sliding block 2 is connected with handle 14, and handle 14 can be convenient for the movement of L-type sliding block 2, L
It is connected with pointer 15 above the right side of type sliding block 2, the upper right corner of shell 1 is machined with dial 16,16 energy of pointer 15 and dial
The moving distance of L-type sliding block is enough accurately controlled, the lower right corner of shell 1 offers accommodating groove 17, and accommodating groove 17 can be used for storing knife
Piece 9, the right side of accommodating groove 17 are equipped with second baffle 19, and second baffle 19 can stop blade 9 to skid off, and second baffle 19 passes through the
Two baffle pin rods 18 are movably connected with shell 1, and second baffle 19 can be axis rotation, second baffle 19 with second baffle pin rod 18
Top offer second baffle groove 21, the position of the corresponding second baffle groove 21 of shell 1 is machined with second baffle convex block 20,
Second baffle convex block 20 and second baffle groove 21 are interference fitted, and the right side of second baffle 19 is machined with handle 22,22 side of handle
Just second baffle is opened, the outer surface of shell 1 is brushed with antirust paint 23, and antirust paint 23 is chromate pigment, and the bottom of shell 1 is affixed
There is rubber pad 24, rubber pad 24 can increase the stability of shell 1, the affixed rubber sleeve 25 in the outer surface of handle 22, rubber sleeve
25 can increase frictional force.
Slide bar 7 is pressed, slide bar 7 is moved downward with cutting blade 9, and slide bar 7 is moved downward with moving slide-bar convex block 8, and slide bar is convex
Block 8 under the drive of slide bar 7 along 6 direction of slide bar sliding slot in the internal slide of L-type sliding block 2, object to be cut is resisted into blade, again
By 7 pull-up of slide bar, slide bar 7 is moved upwards with cutting blade 9, and slide bar 7 is moved upwards with moving slide-bar convex block 8, and slide bar convex block 8 is in slide bar
Handle 14 is stirred in the internal slide of L-type sliding block 2 along 6 direction of slide bar sliding slot under 7 drive, handle 14 drives L-type sliding block 2 to exist
It is slided in shell 1 along 3 direction of L-type sliding slot, L-type sliding block 2 drives L-type sliding block convex block 4 inside shell 1 along 5 side of L-type sliding block sliding slot
To sliding, L-type sliding block 2 drives pointer 15 to move, is read by pointer 15 and dial 16, to control the position of blade 9
It sets, when blade 9 reaches target position, by drop shot 7, slide bar 7 is moved downward with cutting blade 9, to carry out to band cut substrate
Cutting repeats aforesaid operations, to complete repeatedly cutting, when blade 9 needs replacing, by first baffle 12 with first baffle pin rod
13 for axis rotate, slide bar 7 is taken out out of slide bar sliding slot 6, by blade 9 from slide bar 7 get under, new blade is reloaded into cunning
Slide bar 7 is reentered into slide bar sliding slot 6, first baffle 12 is resetted, to complete tool changing by bar 7.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Senior Biology classroom plant tissue slice device, including shell (1) and L-type sliding slot (3), the shell (1)
Inside is machined with L-type sliding slot (3), it is characterised in that: the shell (1) is blocked by L-type sliding slot (3) and L-type sliding block (2) sliding
It connects, the lower left corner of the L-type sliding block (2) is machined with L-type sliding block convex block (4), the shell (1) corresponding L-type sliding block convex block (4)
Position offers L-type sliding block sliding slot (5), and the L-type sliding block convex block (4) and L-type sliding block sliding slot (5) sliding are clamped, and the L-type is sliding
The top of block (2) is movably connected by first baffle pin rod (13) with first baffle (12), is opened on the left of the L-type sliding block (2)
Equipped with slide bar sliding slot (6), slide bar sliding slot (6) position is equipped with slide bar (7), and it is convex to be machined with slide bar on the left of the slide bar (7)
Block (8), the slide bar (7) are clamped by slide bar convex block (8) and slide bar sliding slot (6) sliding, pass through pin on the right side of the slide bar (7)
(11) and pin hole (10) and blade (9) Joint are followed closely, the right end of the L-type sliding block (2) is connected with handle (14), the L-type
It is connected with pointer (15) above the right side of sliding block (2), the upper right corner of the shell (1) is machined with dial (16).
2. a kind of Senior Biology classroom plant tissue slice device according to claim 1, it is characterised in that: described outer
The lower right corner of shell (1) offers accommodating groove (17), and the right side of the accommodating groove (17) is equipped with second baffle (19), the second gear
Plate (19) is movably connected by second baffle pin rod (18) with shell (1), and the top of the second baffle (19) offers second
The position of blind recess (21), the shell (1) corresponding second baffle groove (21) is machined with second baffle convex block (20), described
Second baffle convex block (20) and second baffle groove (21) are interference fitted, and are machined with handle on the right side of the second baffle (19)
(22)。
3. a kind of Senior Biology classroom plant tissue slice device according to claim 1, it is characterised in that: described outer
The outer surface of shell (1) is brushed with antirust paint (23).
4. a kind of Senior Biology classroom plant tissue slice device according to claim 1, it is characterised in that: described outer
The bottom of shell (1) is connected with rubber pad (24).
5. a kind of Senior Biology classroom plant tissue slice device according to claim 2, it is characterised in that: described
The affixed rubber sleeve in outer surface (25) of hand (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342814.3U CN208841471U (en) | 2018-08-21 | 2018-08-21 | A kind of Senior Biology classroom plant tissue slice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342814.3U CN208841471U (en) | 2018-08-21 | 2018-08-21 | A kind of Senior Biology classroom plant tissue slice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208841471U true CN208841471U (en) | 2019-05-10 |
Family
ID=66356927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821342814.3U Expired - Fee Related CN208841471U (en) | 2018-08-21 | 2018-08-21 | A kind of Senior Biology classroom plant tissue slice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208841471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464760A (en) * | 2023-11-14 | 2024-01-30 | 厦门眼科中心有限公司 | Intelligent tissue slice culture device |
-
2018
- 2018-08-21 CN CN201821342814.3U patent/CN208841471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464760A (en) * | 2023-11-14 | 2024-01-30 | 厦门眼科中心有限公司 | Intelligent tissue slice culture device |
| CN117464760B (en) * | 2023-11-14 | 2024-04-19 | 厦门眼科中心有限公司 | Intelligent tissue slice culture device |
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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: 20190510 Termination date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |