Baking lamp for surgical nursing
A roasting lamp and surgical technology, applied in phototherapy, radiation therapy, treatment, etc., can solve the problems of ineffective treatment, fixed roasting lamp, uneven irradiation, etc., to avoid insufficient local irradiation or local burns, Ingenious structure and wide applicability
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Embodiment 1
[0026] Embodiment one, by Figure 1 to Figure 6 Given, the present invention includes a main body 1 of a medical oven lamp. A horizontal support plate 2 is fixed on the main body 1. On the support plate 2 is a vertical rotating shaft 3 that can actively rotate. The lower end of the rotating shaft 3 is fixed with a cylindrical The casing 4 and the rotating shaft 3 are fitted with a shaft 5 coaxial with it, the upper end of the shaft 5 is fixed with the support plate 2, the lower end of the shaft 5 has a movable cylinder 6 that can move up and down, and the lower end of the movable cylinder 6 is fixed with a ring plate , the lower end of the ring plate has two coaxial and ring-shaped electrodes 7, one of the two ring electrodes 7 is set on the other electrode 7 and forms a concentric circle structure;
[0027] The casing 4 is surrounded by a plurality of first cylinders 8 fixed in the radial direction and evenly distributed around the circumference. The side of the first cylinde...
Embodiment 2
[0029] Embodiment 2, according to the oven lamp for surgical care described in Embodiment 1, in order to realize the screwing of the third cylinder 10 to make the second cylinder 9 move away from the first cylinder 8, the second cylinder One end of the cylinder 9 close to the first cylinder 8 is fixed with a hollow cylinder 14 coaxial therewith, one end of the hollow cylinder 14 is inserted into the first cylinder 8, the outer circular surface of the hollow cylinder 14 is a spline structure, and the inside of the first cylinder 8 There are spline grooves, so that the hollow cylinder 14 can only move along the axial direction of the first cylinder 8 and cannot rotate; the outer circular surfaces of the first cylinder 8 and the second cylinder 9 are threaded, and the first The screw thread on the cylinder 8 is opposite to the screw thread on the second cylinder 9, and the third cylinder 10 is set on the first cylinder 8, and the third cylinder 10 and the first cylinder 8 are conn...
Embodiment 3
[0030] Embodiment 3, according to the surgical nursing lamp described in Embodiment 1, in order to keep the contact 12 in contact with the corresponding electrode 7, the lower end of the contact 12 penetrates the upper side plate of the housing 4, and the upper end of the contact 12 has a Ring-shaped protrusion, the contact 12 is covered with a compression spring, the upper end of the compression spring is connected with the annular protrusion, the lower end of the compression spring is connected with the upper side plate of the housing 4, and the compression spring makes the contact 12 keep in contact with the corresponding electrode 7 upward.
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