Patent ID: 11684349

Abstract:
The present disclosure provides a female reproductive system sample collector, including a sampling device and an elution preservation device, where the elution preservation device is filled with an elution preservation solution, after sampling is completed, the sampling device is submerged in the elution preservation solution of the elution preservation device and sealed for preservation; the sampling device includes a sampling rod and a sheath; the sampling rod includes an operating rod, a straight rod brush and a ball head brush, an opening and closing cover corresponding to the ball head is disposed at a front end of the sheath, and the opening and closing cover includes four oscillating rods that are hinged with a front port of the sheath and the oscillating rods are connected through thin films. The present disclosure can collect cells or nucleic acids of uterus and ovaries in a uterine cavity, a sampling rod can deform in a shape along an outline of the uterine cavity. The sampling rod can avoid sample falling when finishing sampling and recovering; an elution preservation device can prevent liquid from overflowing and leaking or polluting a sealing cap. The present disclosure provides a quick, convenient, widely applicable and less discomfort sample collection channel and a sample protection method for early detection of the ovarian cancer, the endometrial cancer and the cervical cancer.