Adjustable inspecting device for ophthalmology department
An inspection device and ophthalmology technology, applied in the fields of eye testing equipment, applications, medical science, etc., can solve the problems of inability to adjust, increase the burden on medical staff and patients, and difficult to meet the needs of different personnel, and prevent turbulence. , the effect of reducing the burden
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Embodiment 1
[0025] An adjustable examination device for ophthalmology, such as Figure 1-6 As shown, it includes a base 1, a large fixed plate 2, a first lifting plate 3, a second lifting plate 4, a bed plate 5, a rotating shaft 6, a worm wheel 7, a worm screw 8, a long connecting shaft 9, a first bearing seat 10, a second Two bearing housings 11, large bearings 12, large support rods 13, handles 14, first large sliding sleeves 15, first large screw rods 16, first connecting blocks 17, extension springs 18, connecting plates 19, T-shaped shafts 20, sleeves Tube 21, the second large screw rod 22, rotating disk 23, small U-shaped cover plate 24, large U-shaped cover plate 25 and large cam 26, the top of the base 1 is connected with a large fixed plate 2, and the left part of the large fixed plate 2 is opened. There is a first large groove 201 that penetrates up and down, and the right part of the large fixed plate 2 has a second large groove 202 that penetrates up and down. The first liftin...
Embodiment 2
[0027] An adjustable examination device for ophthalmology, such as Figure 1-6 As shown, it includes a base 1, a large fixed plate 2, a first lifting plate 3, a second lifting plate 4, a bed plate 5, a rotating shaft 6, a worm wheel 7, a worm screw 8, a long connecting shaft 9, a first bearing seat 10, a second Two bearing housings 11, large bearings 12, large support rods 13, handles 14, first large sliding sleeves 15, first large screw rods 16, first connecting blocks 17, extension springs 18, connecting plates 19, T-shaped shafts 20, sleeves Tube 21, the second large screw rod 22, rotating disk 23, small U-shaped cover plate 24, large U-shaped cover plate 25 and large cam 26, the top of the base 1 is connected with a large fixed plate 2, and the left part of the large fixed plate 2 is opened. There is a first large groove 201 that penetrates up and down, and the right part of the large fixed plate 2 has a second large groove 202 that penetrates up and down. The first liftin...
Embodiment 3
[0030] An adjustable examination device for ophthalmology, such as Figure 1-6As shown, it includes a base 1, a large fixed plate 2, a first lifting plate 3, a second lifting plate 4, a bed plate 5, a rotating shaft 6, a worm wheel 7, a worm screw 8, a long connecting shaft 9, a first bearing seat 10, a second Two bearing housings 11, large bearings 12, large support rods 13, handles 14, first large sliding sleeves 15, first large screw rods 16, first connecting blocks 17, extension springs 18, connecting plates 19, T-shaped shafts 20, sleeves Tube 21, the second large screw rod 22, rotating disk 23, small U-shaped cover plate 24, large U-shaped cover plate 25 and large cam 26, the top of the base 1 is connected with a large fixed plate 2, and the left part of the large fixed plate 2 is opened. There is a first large groove 201 that penetrates up and down, and the right part of the large fixed plate 2 has a second large groove 202 that penetrates up and down. The first lifting...
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