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CN-224220568-U - Anticreep silver of medicinal on supplementary gynaecology's postoperative vagina

CN224220568UCN 224220568 UCN224220568 UCN 224220568UCN-224220568-U

Abstract

The utility model relates to an anti-drop cotton sliver for assisting medical use on a gynecological preoperative vagina, which comprises a cotton sliver body, wherein two sides of the cotton sliver body are correspondingly connected with fixing assemblies, and each fixing assembly comprises a fixing ring and an elastic belt. The fixed ring cover is established in the outside of silver body, and the external diameter looks adaptation of internal diameter and silver body is equipped with anti-skidding line in the inboard, ensures the stable fixation of silver body in the vagina. One end of the elastic belt is connected with the fixing ring, the other end of the elastic belt is provided with a pasting part, the pasting part is made of medical pressure-sensitive adhesive materials and is provided with an antiallergic layer for pasting on the skin of the perineum of a patient, and the fixing effect is further enhanced. The outside of cotton silver body is equipped with the medicine sustained-release layer, and this medicine sustained-release layer is multilayer structure, including medicine adsorbed layer and controlled release membrane, and the medicine adsorbed layer is used for adsorbing the medicine, and controlled release membrane is used for controlling the release rate of medicine, makes the medicine can slowly and continuously release in the vagina, improves operation position medicine concentration, reduces the infection risk. The tail end of the cotton sliver body is provided with a pull ring, is convenient to take out.

Inventors

  • LI JIA

Assignees

  • 辽宁省人民医院

Dates

Publication Date
20260512
Application Date
20250207

Claims (6)

  1. 1. The anti-drop cotton sliver for assisting medical use on the gynecological vagina before operation comprises a cotton sliver body (1) and is characterized in that two sides of the cotton sliver body (1) are correspondingly connected with fixing assemblies (2), and the fixing assemblies (2) comprise fixing rings (3) and elastic belts (4); the fixing ring (3) is sleeved on the outer side of the cotton sliver body (1), and the inner diameter of the fixing ring is matched with the outer diameter of the cotton sliver body (1); one end of the elastic belt (4) is connected with the fixed ring (3), and the other end is provided with an adhesive part (5) for being adhered to the skin of a patient; the outside of the cotton sliver body (1) is provided with a medicine slow-release layer (8); The drug release layer (8) is of a multi-layer structure and comprises a drug adsorption layer (9), a controlled release film (10) and a release control film, wherein the drug adsorption layer is positioned on the inner side of the drug release layer and is in contact with the cotton sliver body (1) for adsorbing drugs, and the controlled release film is positioned on the outer side of the drug adsorption layer and is used for controlling the release speed of the drugs so that the drugs can be slowly and continuously released.
  2. 2. The anti-drop cotton sliver for assisting gynecological preoperative in-vaginal medicine according to claim 1, wherein the fixing ring (3) is made of silica gel, and anti-slip lines (6) are arranged on the inner side of the fixing ring.
  3. 3. The anti-drop cotton sliver for assisting gynecological preoperative in-vaginal medicine according to claim 1, wherein the elastic band (4) is made of medical elastic cloth, and a plurality of ventilation layers (7) which are uniformly distributed are arranged above the elastic band (4).
  4. 4. The anti-drop cotton sliver for assisting gynecological preoperative in-vaginal medicine according to claim 2, wherein the sticking part (5) is made of medical pressure-sensitive adhesive material and is provided with an anti-allergic layer.
  5. 5. The anti-drop cotton sliver for assisting gynecological preoperative vaginal medicine according to claim 1 is characterized in that a pull ring (11) is arranged at the tail end of the cotton sliver body (1).
  6. 6. The anti-drop cotton sliver for assisting gynecological preoperative in-vaginal medicine according to claim 1, wherein an antibacterial coating (12) is arranged on one side of the cotton sliver body (1) away from the medicine slow release layer (8).

Description

Anticreep silver of medicinal on supplementary gynaecology's postoperative vagina Technical Field The utility model provides an anti-drop cotton sliver, belongs to the technical field of gynecological operations, and particularly relates to an anti-drop cotton sliver for assisting medical use on a vagina before gynecological operation. Background Gynecological surgery refers to various surgical procedures performed on the female reproductive system including, but not limited to, uterine, ovarian, fallopian tube, vaginal, etc. procedures. These operations are mainly used for treating gynecological diseases such as hysteromyoma, ovarian cyst, cervical lesion, endometriosis, gynecological malignant tumor, etc. The surgical modes include traditional open surgery, minimally invasive laparoscopic surgery, vaginal procedures, etc., which are aimed at resecting diseased tissue, repairing genital structures, or performing other necessary therapeutic procedures to restore the health and physiological function of the patient. The existing gynecological operation administration mode mainly comprises the use of antibacterial drugs before, during and after operation to prevent operation part infection. For example, in gynecological surgery, antibacterial agents are typically administered within 0.5-2 hours prior to surgery to ensure that a sufficient concentration of drug to kill the invading bacteria has been achieved in the local tissue at the time of surgical incision exposure. If the procedure time exceeds 3 hours or the blood loss exceeds 1500 milliliters, it may be necessary to re-administer the antibiotic during the procedure. The post-operative prophylactic administration time is typically 24 hours, and may be extended to 48 hours if necessary. However, there are some disadvantages to this mode of administration, such as difficulty in defining incision categories for some procedures, resulting in difficulty in achieving consensus on the normative administration by clinicians and hospital administration. In addition, the problems of overlong administration time, overhigh drug selection level and the like exist, for example, unsuitable varieties such as third-generation cephalosporins and the like are used in partial cases, and in practice, broad-spectrum, safe and efficient antibacterial drugs should be selected. In order to solve the problems, the application provides an anti-drop cotton sliver for assisting medical use on a gynecological preoperative vagina, which aims to provide a more reasonable and effective drug delivery mode so as to improve the drug concentration at an operation part, reduce the infection risk and avoid side effects caused by unreasonable drug administration. Disclosure of utility model In order to make up the defects of the prior art, the embodiment of the application solves the problems of unreasonable drug delivery mode, insufficient drug concentration, easy falling off and the like of the traditional gynecological operation and improves the stability and effectiveness of drug delivery by providing the anti-falling cotton sliver for assisting the medicinal use on the vagina before gynecological operation. In order to solve the technical problems, the utility model provides the technical scheme that the anti-drop cotton sliver for assisting medical use on the vagina before gynecological operation comprises a cotton sliver body, wherein two sides of the cotton sliver body are correspondingly connected with fixing components, and the fixing components comprise fixing rings and elastic belts; the fixing ring is sleeved on the outer side of the cotton sliver body, and the inner diameter of the fixing ring is matched with the outer diameter of the cotton sliver body; one end of the elastic belt is connected with the fixed ring, and the other end of the elastic belt is provided with an adhesive part for being adhered to the skin of a patient. Preferably, the fixing ring is made of silica gel, and the inner side of the fixing ring is provided with anti-skid grains. Preferably, the elastic belt is made of medical elastic cloth, and a plurality of evenly distributed breathable layers are arranged above the elastic belt. Preferably, the pasting part is made of medical pressure-sensitive adhesive material and is provided with an anti-allergic layer. Preferably, a medicine slow release layer is arranged on the outer side of the cotton sliver body. Preferably, the drug release layer is of a multi-layer structure and comprises a drug adsorption layer, a controlled release film and a controlled release film, wherein the drug adsorption layer is positioned at the inner side of the drug release layer and is contacted with the cotton sliver body for adsorbing the drug, and the controlled release film is positioned at the outer side of the drug adsorption layer and is used for controlling the release speed of the drug so that the drug can be slowly and continuously released. Preferably, the tail end of the