A kind of dyeing instrument drawer type reagent deviceTechnical field
The present invention relates to a kind of medical apparatus, more particularly, to it is a kind of with lack with change, easy to operate dyeing instrument drawer typeReagent device.
Background technique
With the continuous development of medical technology, immunohistochemistry technique has become the important means of surgery pathological diagnosis,The birth of middle immunohistochemistry autostainer is even more to be greatly promoted medical research to send out to accurate, efficient and flexible directionExhibition.Usually in the experimentation of immunohistochemistry, the reagent of large capacity cleansing tissue slide at any time is needed, convenient for testing in next stepProgress.
However most of immunohistochemical stainer in the process of running, once it is insufficient to occur large capacity reagent, Wu FajiWhen stop, only waiting end of run after can just add again, cause experiment discontinuity, increase the cumbersome of experimental arrangementProperty, no small puzzlement is brought to scientific research personnel.
Summary of the invention
The present invention mainly solves to need to stop running in the prior art to replace reagent, causes experiment discontinuity, increasesTest triviality the problem of, provide it is a kind of with lack with change, easy to operate dyeing instrument drawer type reagent device.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals: a kind of dyeing instrument drawer typeReagent device, including warehouse, are provided with drawer in warehouse, are provided in the rear end of drawer and consolidate with what dyeing instrument Reagent Tube was connectedCover half group, is provided with several agent bins in drawer, and agent bin is connected with fixed module.Invention increases drawers, will take outDrawer is integrated with agent bin, convenient to extract at any time, while guaranteeing that reagent remains to normal extraction in extraction, ensure that instrument is runPeriod reagent can be added perfusion at any time, with lacking with adding, save experiment reagent, also further perfect reagent perfusion streamJourney promotes operation level, enhances utilization rate of equipment and installations.
As a preferred embodiment, the agent bin is elongated cabinet, is arranged on one end on the inside of drawer in agent binThere is liquid suction pipe, liquid suction pipe extend into agent bin bottom, and liquid suction pipe output port passes through the input port of connector and fixed moduleIt is connected, is provided with filling opening on the one end of agent bin by drawer outside.This programme combines drawer structure, agent bin rear endBy connector and the fixed module on drawer, mutually fixation be connected to, and filling opening is located at agent bin front end, can be in drawer pull-outIt is convenient that agent bin is irrigated.
As a preferred embodiment, the fixed module includes several connecting tubes, the input port difference of each connecting tubeIt is connected with corresponding agent bin liquid suction pipe output port, the output port of connecting tube is connected to dyeing instrument reagent by conduitPipe.Fixed module is for connecting agent bin and dyeing instrument Reagent Tube in this programme, while fixed module is also functioned to agent binFixed function.Conduit is the flexible conduit with certain length, and length is greater than or equal to the length that drawer pulls out.
As a preferred embodiment, connector includes the connection female being arranged on liquid suction pipe output port, setting evenConnection male connector on adapter tube input port, connection female are connected with male connector is connect.This programme to connect more convenient.
It as a preferred embodiment, is further including liquid level indicator light and alarm, liquid level indicator light includes several, eachLiquid level indicator light corresponds to an agent bin, is provided with liquid level sensor in each agent bin, liquid level sensor and corresponding liquid levelIndicator light is connected, and each liquid level sensor is also connected with alarm.In this programme when liquid level amount deficiency, liquid level sensorCorresponding liquid level indicator light and alarm are given by detection of transmitted signals, liquid level indicator light is lighted while alarm is alarmedInstruction.
As a preferred embodiment, agent bin front end two sides are respectively set fluted.This programme further groove is in reagentGap is formed between storehouse, and operator is facilitated to take agent bin side by side.
Therefore, the invention has the advantages that it is drawer is integrated with agent bin, it is convenient to extract at any time, while guaranteeing that reagent existsNormal extraction is remained to when extraction, ensure that reagent can be added perfusion at any time during instrument operation, with lacking with adding, saveProcess is perfused in experiment reagent, also further perfect reagent, promotes operation level, enhances utilization rate of equipment and installations.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of the invention.
1- warehouse 2- drawer 3- fixed module 4- agent bin 5- filling opening 6- liquid suction pipe 7- connecting tube8- groove.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment:
A kind of dyeing instrument drawer type reagent device of the present embodiment is provided with pumping as shown in Figure 1, including warehouse 1 in warehouseDrawer 2 is provided with the fixed module 3 being connected with dyeing instrument Reagent Tube in the rear end of drawer, several agent bins is provided in drawer4, agent bin is connected with fixed module.
Agent bin is elongated cabinet, and agent bin is disposed side by side on drawer, for the ease of taking out agent bin, agent bin front endTwo sides are respectively set fluted 8.It is provided with liquid suction pipe 6 on one end on the inside of drawer in agent bin, liquid suction pipe extend into reagentOrlop portion, liquid suction pipe output port are connected by connector with the input port of fixed module, lean on drawer outside in agent binOne end on be provided with filling opening 5.
Fixed module includes several connecting tubes 7, the input port of each connecting tube respectively with corresponding agent bin liquid suction pipeOutput port is connected, and the output port of connecting tube is connected to dyeing instrument Reagent Tube by conduit.Connector includes that setting is being taken outConnection female on liquid pipe output port, the connection male connector being arranged on connecting tube input port, connection female with connect male connectorIt is connected.
Device further includes liquid level indicator light and alarm, and liquid level indicator light includes several, and each liquid level indicator light is correspondingOne agent bin is provided with liquid level sensor in each agent bin, and liquid level sensor is connected with corresponding liquid level indicator light, andEach liquid level sensor is also connected with alarm.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present inventionThe technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar methodIn generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although the terms such as warehouse, drawer, fixed module, agent storehouse, filling opening, liquid suction pipe are used more herein, simultaneouslyA possibility that being not excluded for using other terms.The use of these items is only for be more convenient to describe and explain sheet of the inventionMatter；Being construed as any additional limitation is disagreed with spirit of that invention.