Tumor pathology specimen holder
A technique for specimen fixation and pathology, applied in the field of tumor pathology specimen fixers
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Embodiment 1
[0031]Embodiment 1, the present invention is a tumor pathological specimen holder, including a casing, characterized in that, the casing is composed of a circular upper plate 1, a circular bottom plate 2 and two opposite supporting columns 3, the The upper plate 1 and the bottom plate 2 are circular plates of the same size, one end of the two supporting columns 3 is fixedly connected to the lower end of the upper plate 1 symmetrically with respect to the center of the upper plate 1, and the other ends of the two supporting columns 3 are fixedly connected to the upper end of the bottom plate 2 , make the bottom plate 2 and the upper plate 1 coaxial and form a shell, and the shell is evenly provided with a number of diaphragms 4 fixedly connected with the support column 3 from top to bottom, and several of the diaphragms 4 It is a circular plate with a diameter slightly smaller than that of the upper plate 1. The upper plate 1 and the bottom plate 2 with a radius greater than tha...
Embodiment 2
[0032] Embodiment 2. On the basis of Embodiment 1, this embodiment provides a specific fixing device that can be used exclusively for fixing containers. Specifically, each of the diaphragms 4 is provided with a fixing device;
[0033] Each of the fixing devices includes a load-bearing plate 13 that is slidably connected up and down on the two support columns 3. The load-bearing plate 13 is the same as the load-bearing container, and two sliding sleeves are fixedly connected on the described load-bearing plate 13. The hollow screw rods 14 arranged outside the two supporting columns 3, the two hollow screw rods 14 are threaded and engaged with threaded sleeves 15, and the two described threaded sleeves 15 are all rotatably connected to one placed on the bearing plate 13. On the upper cover 16, that is, the rotation of the threaded sleeve 15 can drive the upper cover 16 to move up and down. In order to better fix the container, the lower end of the upper cover 16 is fixedly connec...
Embodiment 3
[0035] Embodiment 3, on the basis of Embodiment 2, when the upper cover 16 fastens the container, the fixing device becomes a whole, in order to prevent the container and its contents from being severely impacted or dropped from the bottom during transportation. The specimen is damaged. This embodiment provides a specific structure. Specifically, a buffer device is provided between each of the load-bearing plates 13 and the corresponding diaphragm 4;
[0036] The buffer device includes two supporting diagonal rods 22 that are rotatably connected to the diaphragm 4, and the other ends of the two supporting diagonal rods 22 are slidingly connected to the lower end surface of the corresponding bearing plate 13. The two supporting diagonal rods 22 are connected by springs. When the device is dropped from the bottom surface, the fixing device will vibrate up and down. At this time, the load-bearing plate 13 will drive the two support slant bars 22 to approach or move away from each ...
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