Operation illuminating lamp with steering foot control function
A foot controller and lighting technology, applied in the field of surgical lighting, can solve the problems of unable to meet the lighting requirements, unable to adjust the pitch angle of the reflector, troublesome adjustment of the reflector, etc., to achieve compact structure, convenient use, flexible and reliable operation Effect
Inactive Publication Date: 2016-03-16
李海芹
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Problems solved by technology
However, since this kind of reflector can only be used with lighting, it is very troublesome to adjust the angle of the reflector due to the limitation of the incident angle of light during use; in addition, the bracket composed of the electric telescopic rod and the electric universal shaft can only realize The telescoping and rotation of the mirror cannot adjust the pitch angle of the mirror, and the mirror surface can only be adjusted in two-dimensional directions, which cannot meet the various lighting needs in surgery
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[0014] As shown in the accompanying drawings, the operating lighting lamp for pedal control steering of the present invention includes a fixed rod 2 for connecting the fixing device 1, a lighting lamp head 3 connected to the end of the fixed rod 2 through a sleeve 4, and a control circuit and The lighting lamp head 3 is electrically connected to the foot controller. The lighting lamp head 3 is hinged on the front end of the casing 4. The lighting lamp head 3 is an elliptical ring, and a plurality of LED bulbs 32 are distributed around the inner cavity of the lighting lamp head 3. The cavity in the middle of the elliptical ring can be used for surgical observation and will not obstruct the line of sight. The front end of the sleeve 4 is provided with a bell mouth with a large outer port diameter and a small inner port diameter. The outer end of the bell mouth is symmetrically provided with radially distributed shaft holes 42. The outer side extends and matches the hinge shaft ...
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The invention relates to medical operative instruments, in particular to an operation illuminating lamp with the steering foot control function. The operation illuminating lamp comprises a fixing rod used for being connected with a fixing device, and an illuminating lamp cap arranged at the end of the fixing rod. A screw is hinged to the end of the illuminating lamp cap, the illuminating lamp cap is hinged to the front end of a sleeve, the rear end of the sleeve is rotationally connected to the end of the fixing rod in a clamped mode, the rear end of the sleeve is fixedly connected with a driven gear, a transmission rod is hinged to the end of the illuminating lamp cap, the end of the fixing rod is of a hollow-pipe-shaped structure provided with a pitching driving motor and a rotation driving motor, the pitching driving motor is used for pushing the transmission rod to move, and the rotation driving motor is used for pushing the driven gear to rotate. A driving mechanism of the illuminating lamp is compact and reasonable in structure, omni-bearing pitching and rotation can be achieved when the illuminating lamp is used during an operation, no illuminating dead corner exists, use is convenient, and operation is flexible and reliable.
Description
technical field [0001] The invention relates to a medical surgical instrument, in particular to a surgical illuminating lamp controlled by pedals. Background technique [0002] During thoracoabdominal tumor surgery, it is difficult for the light of the shadowless lamp in the upper and lower areas near the rib spreader to shine in, which is a blind spot for sight. In order to obtain a better surgical field of view, enlarging the incision, or even removing part of the ribs will inevitably increase the pain of the patient, prolong the wound healing time, increase the cost of the operation, and cause additional burden to the patient. Chinese patent 2013103590665 discloses a "reflector for thoracic surgery". The mirror is installed on a bracket composed of an electric telescopic rod and an electric universal shaft, and the reflection of the mirror is used to provide illumination for the blind area of the shadowless lamp, eliminating the blind spot of sight. However, since this...
Claims
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Inventor 李海芹王洪杰
Owner 李海芹