Orthopaedic retractor and orthopaedic surgery assembly

Abstract

The invention relates to the technical field of medical instruments, in particular to an orthopaedic retractor and orthopaedic surgery assembly. The orthopaedic retractor and orthopaedic surgery assembly comprises a support frame, wherein a support ring is mounted at the upper end of the upper inner side of the support frame, a retractor mounting structure is mounted on the upper surface of the support ring, a foot plate is welded to the lower end of the support frame, a first support leg is rotatably mounted in the foot plate, a second supporting leg is rotatably mounted on the lower surface of the first supporting leg in the foot disc, a retractor clamping block is rotatably mounted at the front end of the retractor mounting structure, a retractor is mounted in the retractor clamping block, a sliding groove is formed in one side of the supporting frame, limiting seats are welded to the outer surfaces of the two sides of the supporting ring, and an adjusting screw rod is welded to one side of each limiting seat. The orthopaedic retractor and orthopaedic surgery assembly is of a ring type supporting structure, cannot block the operation sight of an operation in the using process, can be adjusted at multiple angles, is simple in structure, can adjust the supporting placement angle of the supporting leg, and facilitates placement of the supporting leg.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to orthopedic retractors and orthopedic surgical components. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including the required computer software. The utility is mainly obtained through physical means, not through Pharmacological, immunological or metabolic means, or although these means are involved, they only play an auxiliary role. [0003] The Chinese patent discloses orthopedic retractors and orthopedic surgical components (authorized announcement number CN211094367U). This patented technology often uses drainage tubes and cold light sources during surgery. These tubes often block the surgical field of view during surgery and affect the surgical effect. , the quality of surgery c...

AI Technical Summary

Problems solved by technology

[0003] The Chinese patent discloses orthopedic retractors and orthopedic surgical components (authorized announcement number CN211094367U). This patented technology often uses drainage tubes and cold light sources during surgery. These tubes often block the surgical field of view during surgery and affect the surgical effect. , the quality of surgery cannot be guaranteed. However, the orthopedic retractors and orthopedic surgical components currently on the market generally hinder the operation line of sight after installation, which is not conducive to surgical operations. Generally, the adjustable angle of the device is less, which is not conducive to the device. The flexibility of use, the convenience of assembly of general devices is low, which is not conducive to the speed of surgical operations, the general device can not adjust the support angle, and the placement angle of the support feet of the support frame is not conducive to the placement of support feet

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