Special lacrimal gland retractor for ophthalmologic operation
A technology of ophthalmic surgery and retractors, applied in the medical field, can solve the problems of reduced auxiliary efficiency, precise positioning deviation, and lengthening of retractors
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Embodiment 1
[0032] see Figure 1-Figure 6 , the present invention provides a special lacrimal gland retractor for ophthalmic surgery, its structure includes: liquid collection frame wheel groove 1, nipper rod frame 2, strip plate 3, cross sleeve rod seat 4, piston rod 5, finger pressure column cap 6. The wheel groove 1 of the liquid collecting rack is installed inside the nipper rod frame 2 and is on the same vertical plane, the nipper rod frame 2 is closely attached to the strip 3, and the strip 3 passes through The cross sleeve rod seat 4 is mechanically connected with the piston rod 5 and is on the same vertical plane. The piston rod 5 is inserted under the bottom of the finger pressure column cap 6 and the axis is collinear. The nipper rod frame 2 and the bar There are two boards 3 and they are respectively installed on the left and right sides of the cross sleeve rod seat 4. The wheel groove 1 of the liquid collection frame is provided with a brush holder 1A, a diode fan seat 1B, and...
Embodiment 2
[0039] see Figure 1-Figure 6 , the present invention provides a special lacrimal gland retractor for ophthalmic surgery, other aspects are the same as in Example 1, the difference is:
[0040] see figure 2 , the grooved relay plate 1C is composed of an integrated folding plate frame 1C1, a clamping groove 1C2, and a relay plate base 1C3, the integrated folding plate frame 1C1 is installed inside the clamping groove 1C2, and the clamping The groove 1C2 is fastened together with the relay disc seat 1C3 and is on the same vertical plane. The integrated flap frame 1C1 is plugged into the relay disc seat 1C3 to form a frame slot sensing relay, and the capture and positioning is efficient.
[0041] see Image 6 The integrated folding plate frame 1C1 is composed of a flat spherical frame plate 1C11, a folded plate seat 1C12, and a convex arc seat 1C13. The flat spherical plate frame 1C11 is installed inside the folded plate seat 1C12 and is on the same vertical plane. There are ...
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