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CN-224220458-U - Medical joint disinfection cotton swab

CN224220458UCN 224220458 UCN224220458 UCN 224220458UCN-224220458-U

Abstract

The utility model relates to the technical field of cotton swabs, in particular to a cotton swab for sterilizing a medical connector, which comprises a rod body and a cotton swab head arranged at one end of the rod body, wherein a concave cavity is arranged on the cotton swab head, the concave cavity extends along the length direction of the rod body, one end of the concave cavity, which is close to the rod body, is closed, and one end of the concave cavity, which is far away from the rod body, is open. When the medical connector is disinfected, the cotton swab head is dipped with the disinfection liquid, and then the medical connector is inserted into the concave cavity of the cotton swab head, so that the medical connector is tightly attached to the concave cavity and is wiped back and forth, and the disinfection of the medical connector can be completed. Compared with the traditional cotton swab with only part of the outer side surface in contact with the medical connector, the cotton swab for sterilizing the medical connector provided by the utility model has the advantages that the concave cavity arranged on the cotton swab head is in contact fit with the medical connector, so that the contact area between the cotton swab head and the medical connector is effectively increased, the sterilizing operation is simpler, and the sterilizing is faster and more time-saving.

Inventors

  • Liu Shayi

Assignees

  • 江门市中心医院

Dates

Publication Date
20260512
Application Date
20250221

Claims (9)

  1. 1. The utility model provides a cotton swab that medical joint disinfection was used, includes the body (1) and locates cotton swab head (2) of body (1) one end, a serial communication port, be equipped with cavity (21) on cotton swab head (2), cavity (21) are followed the length direction of body (1) extends, cavity (21) are close to the one end of body (1) is sealed, cavity (21) are kept away from the one end opening of body (1).
  2. 2. A swab for medical connector sterilization according to claim 1, wherein the swab head (2) is provided with a plurality of outer flanges (22), and the outer flanges (22) are arranged on the outer side surface of the swab head (2) and protrude away from the concave cavity (21).
  3. 3. A swab for medical connector sterilization according to claim 2, wherein a plurality of the outer flanges (22) are arranged in sequence along the length of the shaft (1), each outer flange (22) being annular in shape extending circumferentially of the recess (21).
  4. 4. A swab for medical connector sterilization according to claim 3, wherein the outer flange (22) at the junction of the swab head (2) and the wand (1) has a greater cross-sectional width than the outer flange (22) at other locations.
  5. 5. The cotton swab for medical connector disinfection according to claim 1, wherein a plurality of inner protrusions (23) are arranged on the cotton swab head (2), and the inner protrusions (23) are arranged on the inner side surface of the cotton swab head (2) and protrude towards the concave cavity (21).
  6. 6. A swab for medical connector sterilization according to claim 5, wherein the inner protrusion (23) extends helically along the circumference of the recess (21).
  7. 7. A swab for medical connector sterilization according to claim 1, wherein the recess (21) is cylindrical, the diameter of the recess (21) being larger than the diameter of the stick (1).
  8. 8. A swab for medical connector sterilization according to claim 1, wherein the swab head (2) is formed by cotton wrapping.
  9. 9. A swab for medical connector sterilization according to claim 1, wherein one end of the stick body (1) is provided with a connecting portion (11) for connecting the swab head (2), the diameter of the connecting portion (11) being larger than the diameter of the stick body (1).

Description

Medical joint disinfection cotton swab Technical Field The utility model relates to the technical field of cotton swabs, in particular to a cotton swab for sterilizing medical joints. Background In order to avoid infection, medical connectors such as a medical positive pressure connector, a medical separation membrane connector, a medical three-way connector and the like need to be disinfected before use, and at present, medical staff generally wipe the medical connector by using a cotton swab dipped with disinfection liquid such as alcohol or iodophor and the like so as to disinfect the medical connector. However, the cotton swab head of the existing cotton swab is generally elliptical, and when the cotton swab head is used for sterilizing a medical connector, only part of the outer side face of the cotton swab head is in contact with the medical connector, the contact area is small, medical staff needs to rotate the medical connector for many times, and the contact face of the cotton swab head and the medical connector is adjusted, so that the medical connector can be sterilized in an omnibearing manner, and the cotton swab head is troublesome in operation and time-consuming. Disclosure of utility model The utility model aims to provide a cotton swab for sterilizing a medical connector, which solves the problems of troublesome and time-consuming sterilization operation caused by small contact area between a cotton swab head and the medical connector when the medical connector is sterilized because the cotton swab head of the existing cotton swab is elliptical. In order to solve the problems, the utility model provides the following technical scheme: The utility model provides a cotton swab that medical joint disinfection was used, includes the body and locates the cotton swab head of body one end, be equipped with the cavity on the cotton swab head, the cavity is followed the length direction of body extends, the cavity is close to the one end of body is sealed, the cavity is kept away from the one end opening of body. According to the cotton swab for medical connector disinfection, the cotton swab head is provided with the plurality of outer flanges, and the outer flanges are arranged on the outer side face of the cotton swab head and protrude towards the direction away from the concave cavity. According to the cotton swab for medical connector disinfection, the outer flanges are sequentially arranged along the length direction of the rod body, and each outer flange extends along the circumferential direction of the concave cavity to form a ring shape. In the cotton swab for sterilizing the medical connector, the cross-sectional width of the outer flange at the joint of the cotton swab head and the rod body is larger than that of the outer flange at other positions. According to the cotton swab for medical connector disinfection, the cotton swab head is provided with the plurality of inner protrusions, and the inner protrusions are arranged on the inner side face of the cotton swab head and protrude towards the direction of the concave cavity. In the cotton swab for sterilizing the medical connector, the inner protrusion extends along the circumferential direction of the concave cavity to form a spiral shape. The cotton swab for sterilizing the medical connector has the advantages that the concave cavity is cylindrical, and the diameter of the concave cavity is larger than that of the rod body. The cotton swab for sterilizing the medical connector is formed by winding cotton. According to the cotton swab for medical connector disinfection, the connecting part for connecting the cotton swab head is arranged at one end of the swab body, and the diameter of the connecting part is larger than that of the swab body. Compared with the prior art, the utility model has the following advantages: When the medical connector is disinfected, the cotton swab head is dipped with the disinfection liquid, and then the medical connector is inserted into the concave cavity of the cotton swab head, so that the medical connector is tightly attached to the concave cavity and is wiped back and forth, and the disinfection of the medical connector can be completed. Compared with the traditional cotton swab with only part of the outer side surface in contact with the medical connector, the cotton swab for sterilizing the medical connector provided by the utility model has the advantages that the concave cavity arranged on the cotton swab head is in contact fit with the medical connector, so that the contact area between the cotton swab head and the medical connector is effectively increased, the sterilizing operation is simpler, and the sterilizing is faster and more time-saving. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the