Improvement and Application of Lamp Holder and Light Source of Biological Microscope

[China Education Equipment Purchasing Network News] In the first issue of 2014 (total No. 185), the "Modern Education Equipment of China" magazine published the articles "Biological Microscope" by Yang Zhi, Li Jingxiu, Song Xuejuan and Lan Yonghong from Hainan Medical College Improvement and application of lampholders and light sources. The author replaces the original biomicroscope lampholder with a common lighting base and uses LED spotlights for illumination. After use, the effect is satisfactory and the original lighting effect can be achieved. The method is simple and easy to implement, has a reasonable design, is energy-saving and environmentally friendly, and solves the problems of difficulty in purchasing the lamp holder and the high price, the heating and power consumption of the halogen lamp, and the maintenance cost.

Improvement and Application of Lamp Holder and Light Source of Biological Microscope

After repeated trials and improvements, the original lampholders were replaced with ordinary lighting lampholders, and LED spotlights were used to provide light sources to the microscope, which solved the problems of difficulty and high price of lampholders, and the heat and power consumption of halogen lamps. The results were satisfactory after the trial. .

1 Materials and methods

1.1 Materials

1 general lighting base; 1 LED spotlight (12 V, 1 W, white, MR16), purchased from Zhongshan Xitian Photoelectric Technology Co., Ltd .; 2 φ3 × 20mm screws; 2 nuts, as shown in Figure 1 Show.


Figure 1 General lighting base and LED spotlight

1.2 Production method


Figure 2 Original lamp holder and halogen lamp (A: XS-200; B: CX31)


Figure 3 The replaced ordinary lamp holder and LED spotlight (A: XS-200; B: CX31)

2 Results and discussion (omitted)

For more details, please see the "China Modern Education Equipment" magazine 2014 issue 1 (total issue 185)

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