A biological tissue automatic dehydration transparent system
A transparent system and biological tissue technology, applied in the field of biological laboratory automation, can solve the problems of cumbersome operation, time-consuming, and consuming the precious time of researchers, and achieve the effect of ensuring accuracy, preventing liquid splashes, and saving manpower and material resources.
Active Publication Date: 2020-01-03
VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI +1
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The fixation, dehydration, and transparency of biological tissues are the pretreatment steps for paraffin-embedded sections.
At present, most laboratories generally use traditional manual liquid change and waiting, which consumes a lot of precious time for researchers.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0012] In order to better understand the technical solution of the present invention, the present invention will be further described below in conjunction with the accompanying drawings.
[0013] Such as figure 1 As shown, a biological tissue automatic dehydration transparent system includes a stage 1 and a container 2, the stage is connected with a transmission device 3, and the transmission device is driven by a third motor 4. A magnetic stirrer 5 is provided at the central position of the object stage and below the conveying device; a first through hole is installed on the object stage, and the first elevating rod 6 passes through the first through hole and the first lead screw 7 Threaded connection, the first lead screw is fixed on the rotating shaft of the first motor 8, and the first motor is fixed on the first fixed mount 9, and the first fixed mount is installed on the lower surface of the loading table; Several catheter tubes 10 are arranged on the first lifting rod,...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an automatic dehydrating and transparentizing system for biological tissues. The automatic dehydrating transparent system comprises an objective table and an accommodating container, wherein a conveying device is connected to the objective table, and a magnetic stirrer is arranged under the central position of the objective table; a first lifting rod is connected with a first lead screw, the first lead screw is fixed to a rotation shaft of a first motor, and a first fixed frame is arranged on the lower surface of the objective table; a plurality of flow guide pipes are arranged on the first lifting rod, and each flow guide pipe is connected with a liquid inlet peristaltic pump; a second lifting rod is connected with a second lead screw, the second lead screw is fixed to a rotation shaft of a second motor, and a second fixed frame is arranged on the lower surface of the objective table; a liquid draining pipe is arranged on the second lifting rod, and a liquid draining opening is connected with a liquid draining pump. The automatic dehydrating and transparentizing system further comprises a PLC (programmable logic controller), wherein the PLC can control the liquid inlet amount of the liquid inlet peristaltic pump, and the PLC can control starting time and finishing time of the stirrer. The automatic dehydrating and transparentizing system achieves the purpose that the system can automatically perform dehydrating and transparentizing steps after parameters are set, so that manpower and material resources are saved.
Description
technical field [0001] The invention relates to the field of biological laboratory automation, in particular to a transparent system for automatic dehydration of biological tissues. Background technique [0002] The fixation, dehydration, and transparency of biological tissues are the pretreatment steps for paraffin-embedded sections. The operation is cumbersome, and most of the time is soaked and waited, which takes a long time. At present, most laboratories generally use traditional manual liquid change and waiting, which consumes a lot of precious time for researchers. Contents of the invention [0003] In order to solve the above technical problems, the present invention proposes an automatic dehydration and transparency system for biological tissues, which can automatically complete the dehydration and transparency steps after setting parameters, saving manpower and material resources. [0004] In order to achieve the above object, the scheme adopted by the present i...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/28G01N1/31
CPCG01N1/28G01N1/31
Inventor 王永强李红霞杨宗辉杨桂兰李利斌李大川
Owner VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI