Novel perianal skin fixator for surgery
A technology for surgical fixation, which is applied in the field of medical equipment, can solve the problems of poor fixation stability of perianal skin, lack of anus of patients, inconvenient adjustment of fixation structure, etc., to improve fixation stability, suitable for popularization, The effect of improving usability
Inactive Publication Date: 2021-03-23
杭州华慧医药科技有限公司
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Problems solved by technology
[0006] The purpose of the present invention is to provide a novel perianal skin fixer for surgery, to solve the problem that the existing perianal skin fixer for surgery proposed in the above-mentioned background technology has a poor fixation stability for the patient's perianal skin and is not It is convenient to adjust the position of the fixed structure, does not have the function of covering the patient's anus, has poor practicability, and is not suitable for popularization
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-6 As shown, a new type of perianal skin fixer for surgery includes a support plate 1, a chute 2 is symmetrically opened in the middle of the outer surface of the support plate 1, and the middle of the outer surface of the side of the support plate 1 close to the chute 2 is symmetrically fixed and installed. There is a baffle 3, the inner walls of the two chute 2 are symmetrically installed with a mounting plate 4, and the outer surface of ...
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The invention discloses a novel perianal skin fixator for surgery, and relates to the technical field of medical instruments. The fixator comprises a support plate. Sliding grooves are symmetrically formed in the middle of the outer surface of the support plate. Mounting grooves are symmetrically formed in the outer surface of the side, away from the sliding grooves, of the support plate. Connecting plates are movably mounted on the inner walls of the plurality of mounting grooves. Pull plates are fixedly installed on the outer surfaces of the sides, close to the sliding grooves, of the connecting plates. According to the novel perianal skin fixator for surgery, a bearing plate is arranged on the outer surface of the support plate. A handle is pulled towards the two sides, so that the connecting plates, the pull plates and mounting blocks are sequentially driven to move along the mounting grooves while the pull plates cooperate with an anti-skid pad to fix the perianal skin of a patient. Through cooperation of a pull ring, a limiting hole and a limiting block, the pull plate can be rapidly adjusted, thereby effectively improving fixation stability of the novel perianal skin fixatorto the perianal skin of the patient, and enhancing operation convenience by a doctor.
Description
technical field [0001] The invention relates to the technical field of medical devices, in particular to a novel perianal skin fixer for surgery. Background technique [0002] Department of Anorectal is a department specializing in the treatment of constipation, anal fissure, anal fistula, anal abscess, anal stenosis, anal nipple hypertrophy, perianal eczema, mixed hemorrhoids, internal hemorrhoids and external hemorrhoids. For diseases with certain diseases, when doing anorectal surgery, special devices are often required to fix the patient's perianal skin for easy operation. [0003] A perianal skin care device is disclosed in Chinese patent application number: CN201821629052.5. The perianal skin care device has a structure including a casing, a nozzle, an air pump and a water pump, wherein the nozzle is installed on one end of the casing through a variable diameter, and the air pump and the water pump are fixed. Installed inside the casing, the water inlet side of the wa...
Claims
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IPC IPC(8): A61B90/14A61B90/17
CPCA61B90/14A61B90/17
Inventor 张丹
Owner 杭州华慧医药科技有限公司