Lid for micro plate fetching device
Technical field
The utility model relates to microbial detection device technical fields, more particularly, to lid for micro plate fetching device.
Background technique
Microwell plate has become high flux screening mode general in biology and drug research, in genome, protein group, doctor
It learns and is widely applied in research and drug screening.The drug sensitive test in microorganism detection field is applied more and more in recent years, is such as used
In the fermented and cultured etc. of the culture of microorganism, incubation and antibiotic.Microwell plate culture solution in carrying out microorganism incubation period steams
Hair amount is very big, and culture medium character is caused to change, and the method generallyd use at present is the layout board lid on microwell plate, reduces
Evaporation capacity in incubation period.But in the actual process plate cover often will appear by steam volatilize condensation and formed water mist and
Water droplet, this phenomenon can have a huge impact the result of drug sensitive test, cause to misjudge or fail to judge.For this problem,
Existing two kinds of solutions in the market;One, plate lid uses disposable sealing material, and this permeability is good, and steam is not easy
Condensation, volatile quantity is slightly larger, can be used for the short microculture of incubative time, but expensive, has using limitation.Two, it uses
Common material makes plate lid, designs taking laying board lid arrangement after microorganism incubates, and carries out lid detection;But it is existing currently on the market
Some takes lid arrangement, and its structure is complicated, cumbersome, higher cost.So designing, one kind is applied widely, structure is simple, behaviour
Work is convenient, low-cost lid for micro plate fetching device is then very necessary.
Summary of the invention
It is simple and convenient to operate to solve the above problems, the utility model aim is to provide a kind of structure, is low-cost
Lid for micro plate fetching device.
To achieve the above object, the utility model takes following technical proposals:
Lid for micro plate fetching device described in the utility model is set in the framework including the framework with forward and backward opening
Set the microwell plate with cover board;It is respectively corresponded on the framework left and right side and is provided with multiple microwell plate mounting tables, it is multiple
The microwell plate mounting table is horizontally spaced about on the side of the framework, above each microwell plate mounting table
Cover board clamping device has been correspondingly connected on the side of the framework;The microwell plate is placed on the microwell plate mounting table.
The cover board clamping device includes fixed block, the framework side horizontal above the microwell plate mounting table
Strip groove is offered, the fixed block is connected in the strip groove, and the lower end of fixing block in the strip groove is fixed with
Arc pressuring plate is formed compatible with the cover sheet thickness between the lower edge of the arc pressuring plate and the edge of the strip groove
Clamp gap.
The upper surface of the microwell plate mounting table offers card slot compatible with microwell plate bottom surface edge.
Fixed block front end in the strip groove is fixed with baffle.
Handle is fixed at the top of the framework.
It is spaced apart on the framework bottom surface and is equipped with multiple mounting holes.
The utility model advantage is: when carrying out taking lid to microwell plate, manipulator being extended to the bottom of microwell plate and is incited somebody to action
Microwell plate with cover board is held up, and is moved at cover board and clamping gap isometry position;Then mechanical hand-motion plate lid is moved to
In clamping gap, plate lid be compacted, mechanical hand-motion microwell plate moves down later, the disengaging of completion microwell plate and plate lid, i.e.,
Achievable microwell plate goes lid to test;The utility model uses arc pressuring plate taking laying board lid, and structure is simple, easy to maintain, manufacture
At low cost, performance is stablized, and plate when effective solution current drug sensitive test microwell plate test is built mist, condensation vapor etc. and asked
Topic.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the enlarged structure schematic diagram in the portion I in Fig. 1.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention, the present embodiment before being with technical solution of the present invention
It puts and is implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to down
State embodiment.
As shown in Figs. 1-2, lid for micro plate fetching device described in the utility model, the framework 1 including having forward and backward opening,
The microwell plate 3 with cover board 2 is provided in framework 1;Handle 9 is fixed at the top of framework 1;It is spaced apart on 1 bottom surface of framework equipped with more
A mounting hole 10;It is respectively corresponded on 1 left and right side of framework and is provided with multiple microwell plate mounting tables 4, multiple microwell plates are placed
Platform 4 is horizontally spaced about on the side of framework 1, corresponding on the side of the framework 1 above each microwell plate mounting table 4
It is connected with cover board clamping device;Microwell plate 3 is placed on microwell plate mounting table 4.Cover board clamping device is used to clamp cover board 2, from
And facilitate the disengaging of cover board 2 Yu microwell plate 3.
The upper surface of orifice plate mounting table 4 offers card slot compatible with 3 bottom surface edge of microwell plate.Cover board clamping device packet
Fixed block 5 is included, 1 side horizontal of framework above microwell plate mounting table 4 offers strip groove 6, and fixed block 5 is connected in bar shaped
In slot 6,5 lower end of fixed block in strip groove 6 is fixed with arc pressuring plate 7, lower edge and the strip groove 6 of arc pressuring plate 7
Clamping compatible with 2 thickness of cover board gap is formed between edge;5 front end of fixed block in strip groove 6 is fixed with baffle
8.Baffle 8 is used to prevent 2 shift position of cover board excessive when cover board 2 and microwell plate 3 are detached from, make plate lid beyond arc pressuring plate 7
Section is effectively used, to cause cover board 2 and microwell plate 3 that can not be detached from.
After filling particular solution in microwell plate 3, microwell plate 3 is placed on microwell plate mounting table 4 together with cover board 2 and is carried out
It incubates, is measuring work to result can be carried out after certain incubative time;Manipulator extends to the bottom of microwell plate 3 and incites somebody to action at this time
Microwell plate 3 with cover board 2 is held up, and is then moved at the rear end face of cover board clamping device, and manipulator, which rises, later drives lid
Plate 2 is moved to and clamps at the isometry position of gap;Manipulator is moved forward, is moved in clamping gap with movable plate lid, plate lid
It is compacted, then mechanical hand-motion microwell plate 3 moves down, and completes the disengaging of microwell plate 3 and plate lid 2, microwell plate 3 can be realized
Lid is gone to test.
In the description of the present invention, it should be noted that term "front", "rear", "left", "right", " vertical ", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.