A kind of avoid light box
Technical field
The utility model is related to Bioexperiment instrument field, more particularly to a kind of avoid light box.
Background technology
There is the reagent for much needing to be protected from light storage in biological field, if these reagents exposure duration under illumination condition
It is long, it will to lead to the failure of reagent.Some would generally be preserved with brown or brown reagent bottle and is protected from light reagent, or with being protected from light bag
Or black paper, masking foil encase be protected from light in case reagent degrade.But in cultivating cell processes, add these and be protected from light reagent, opens
When outer packing or reagent bottle cap, reagent can more or less be under illumination condition, if the operating time is long, certainly will influence to try
The effect of agent function cells.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of avoid light box, designed using the box body being integrally protected from light,
Box body both sides are provided with handle hole, solve in cultivating cell processes, adds these and is protected from light reagent, open outer packing or examination
When agent bottle cap, reagent can more or less be under illumination condition, if the operating time is long, reagent function cells certainly will be influenced
Effect the problem of.
In order to achieve the above objectives, the technical solution of the utility model is as follows:A kind of avoid light box, including box body, fixed baffle,
Flapper;The box body is that hollow cuboid is made of shading plank;The box body is provided with opening, including top in front side
Plate, bottom plate, backboard and two side plates;It is provided with fixed baffle and flapper on front side of the box body;The fixed baffle
Positioned at the top of the flapper;Movable sliding vertically, the flapper are provided on two side plates
It is fastened in the movable sliding, along the activity of vertical vertical direction;It is respectively arranged with one on two side plates of the box body
Hold arm and is passed into the handle hole operated in the box body.
As a kind of preferred embodiment of the utility model, observation window is provided at the top of the box body;The observation window
On the top plate;The observation window corresponding position is provided with light barrier of the superimposition on the observation window;It is described to be in the light
Plate is hinged with the box body;The light barrier is overturn, and the observation window is exposed.
As a kind of preferred embodiment of the utility model, floor chute in the horizontal direction is provided on two side plates;
The bottom plate is fastened in the floor chute, along box body described in floor chute stretching or retraction.
As a kind of preferred embodiment of the utility model, the box body is made of acrylic material, and surface, which is coated with, is in the light
Coating.
As a kind of preferred embodiment of the utility model, pull handle is provided on the bottom plate.
As a kind of preferred embodiment of the utility model, the protrusion flapper table is provided on the flapper
The convex block in face;Card slot vertically is provided on the convex block;It is provided with and the card slot on the top of the box body
The block tongue of cooperation;When the upward vertical and straight movement of the convex block, when the block tongue stretches into the card slot, the block tongue and the card slot
Clamping, the fixed flapper;It is provided on the block tongue for the button with the block tongue and the exact separation.
As a kind of preferred embodiment of the utility model, movable check apron is provided at the handle hole.
Through the above technical solutions, the advantageous effect of technical solutions of the utility model is:The utility model is reasonable for structure, behaviour
Make simply, easy to use, the operation for being protected from light reagent avoids being protected from light reagent in operation, contacts sunlight, shadow for a long time
Using effect is rung, manufacturing cost is low, and using effect is good.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Number and the corresponding component title represented by letter in figure:
1. 2. fixed baffle of box body, 3. flapper
4. 5. bottom plate of convex block, 6. block tongue
7. light barrier.
Specific implementation mode
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 creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment
In conjunction with Fig. 1, the utility model discloses a kind of avoid light box, including box body 1, fixed baffle 2, flapper 3.Box body
1 is that hollow cuboid is made of shading plank.Box body 1 is preferably made of acrylic material, and surface is coated with the coating that is in the light.Box
Body 1 is provided with opening, including top plate and bottom plate 5, backboard and two side plates in front side.The front side of box body 1 is provided with fixed baffle
2 and flapper 3;Fixed baffle 2 is located at the top of flapper 3.The activity being provided on both side plate vertically is sliding
Slot, flapper 3 are fastened in movable sliding, along the activity of vertical vertical direction.It is respectively arranged with one on the both side plate of box body 1
Hold arm and is passed into the handle hole operated in box body 1.In order to make the utility model that there is better light-shading effect, grasping
Make to be provided with movable check apron at hole.
When in order to operate, facilitate and observed, improve the accuracy of operation, the top of box body 1 is provided with observation window.It sees
Window is examined to be located on top plate;Observation window corresponding position is provided with light barrier 7 of the superimposition on observation window.Light barrier 7 is cut with scissors with box body 1
It connects;Light barrier 7 is overturn, and observation window is exposed.
Article will be tested for convenience and is put into or takes out the utility model, and bottom plate in the horizontal direction is provided on both side plate
5 sliding slots;Bottom plate 5 is fastened in 5 sliding slot of bottom plate, along the stretching of 5 sliding slot of bottom plate or retraction box body 1.For ease of use, Ke Yi
Pull handle is set on bottom plate 5.
As advanced optimizing for the structure to flapper 3, protrusion 3 table of flapper is provided on flapper 3
The convex block 4 in face.Card slot vertically is provided on convex block 4;The block tongue coordinated with card slot is provided on the top of box body 1
6.When 4 upward vertical and straight movement of convex block, when block tongue 6 stretches into card slot, block tongue 6 is clamped with card slot, fixed flapper 3.In block tongue 6
On be provided with for the button with block tongue 6 and exact separation.
When being operated using the utility model, first flapper 3 is slid upwards, is fixed by block tongue 6, then
Bottom plate 5 is pulled out into box body 1, being placed on bottom plate 5 to be used need to be protected from light reagent and experiment equipment, then bottom plate 5 is pushed into box body
1, it is put into flapper 3, the arm of operator is stretched into from the both sides of box body 1 carries out experimental implementation in box body 1, in operating process such as
Fruit thinks that light is excessively dark, can open light barrier 7.After the completion of operation, reagent and experiment are protected from light being taken out at flapper 3
Equipment etc..
By above-mentioned specific embodiment, the utility model has the beneficial effects that:The utility model is reasonable for structure, operation letter
Single, easy to use, the operation for being protected from light reagent avoids being protected from light reagent in operation, contacts sunlight for a long time, influences to make
With effect, manufacturing cost is low, and using effect is good.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.