surgical field protector

Abstract

The invention discloses a surgical field protective jacket which comprises an operation channel, a positioning component, a support component and a waste liquid suction tube. The operation channel is arranged in a surgical incision, so that surgical instruments can extend into a surgical position along the operation channel; the positioning component is positioned at the bottom of the operation channel so that the operation channel can be positioned on the organ corresponding to the surgical incision position, the positioning component comprises a negative-pressure tube and a plurality of suckers, all the suckers are fixedly connected to the bottom of the operation channel, and the negative-pressure tube is communicated with all the suckers; the support component is positioned on the top of the operation channel so that the operation channel can be opened and a broad surgical field can be formed in a surgical incision; the waste liquid suction tube is positioned in the operation channel, so that accumulated blood and liquid at the surgical position can be automatically removed at regular time. The surgical field protective jacket has the advantages that the surgical field protective jacket is used for isolating particular surgical spots of patients from surrounding tissues of surgical incisions, so that blood oozing or liquid seepage can be prevented from affecting surgical field operation in surgical procedures, and dirt generated at lesions in the surgical procedures can be prevented from polluting the surrounding tissues.

Description

technical field [0001] The present invention relates to a surgical field protective cover used in the operation process, in particular, to a protective sleeve used to isolate the patient's specific surgical site from the surrounding tissue of the surgical wound, so as to avoid the influence of bleeding or exudate on the operation of the surgical field during the surgical process, and to prevent Surgical field protective cover that pollutes the surrounding tissue with dirt generated by the lesion during the operation of the patient. Background technique [0002] During the surgical operation, the blood and exudate from the wound will affect the surgical field of view and interfere with the surgical operation. In addition, if the blood or fluid remaining in the surgical area is not cleaned up during the operation, it will cause absorption heat after the operation. Even infection, wherein the cellulose deposition will aggravate the adhesion of the tissue. At present, the commo...

AI Technical Summary

Problems solved by technology

[0002] During the surgical operation, the blood and exudate from the wound will affect the surgical field of view and interfere with the surgical operation. In addition, if the blood or fluid remaining in the surgical area is not cleaned up during the operation, it will cause absorption heat after the operation. Even infection, the cellulose deposition in it will aggravate the adhesion of the tissue

At present, the commonly used treatment method is to use a suction device to remove accumulated blood and fluid from time to time, but these operations must be completed by other assistants, which sometimes interfere with the operation of the main surgeon. When there is a lot of bleeding in the surgical area, if the suction is not timely, it will often be delayed Surgical operations will increase the occurrence of bleeding and surgical complications; and even if the blood and fluid have been sucked out, these blood and fluid have been in contact with the surrounding tissues, and may have formed cellulose deposits or be contaminated by fluid, which increases the risk of postoperative complications. complication rate

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