Novel rectum swab sample collector

Abstract

The invention relates to the field of collectors, and discloses a novel rectum swab sample collector. The novel rectum swab sample collector comprises a collecting body, wherein a positioning disc is fixedly arranged on the outer circular surface of the upper end of the collecting body, a locking mechanism is arranged on the upper end surface of the positioning disc, a piston cavity is formed in the upper end surface of the collecting body, and a power transmission mechanism is arranged in the piston cavity. According to the collector, normal saline is placed in the collector, and the normal saline is delivered and negative pressure is generated by utilizing a piston suction mechanism, so that collection of a sample swab in the rectum is facilitated; meanwhile, the collected sample can be conveniently discharged and stored, thus, the problem that a traditional swab is adhered to the head of a cotton swab is effectively solved, and the collected swab can be conveniently treated; and meanwhile, the novel rectum swab sample collector can be used for sampling a plurality of positions, the swab in the rectum does not need to be collected in a rotating mode, so that the risk of hemorrhoid rupture is effectively solved, and then the comfort degree of the sampling process is improved.

Description

technical field [0001] The invention relates to the technical field of collectors, in particular to a novel rectal swab sample collector. Background technique [0002] Existing rectal sample collectors generally use cotton swabs dipped in physiological saline. During the sample collection process, the cotton swabs need to be rotated to dip in swabs, and the taken swabs are promptly put into a sterile environment for preservation and waiting for testing. [0003] The existing cotton swabs are not comfortable for sampling. When sampling patients with hemorrhoids, the rotation of the cotton swabs may easily cause the patient’s hemorrhoids to rupture, affecting the collection of swabs inside the rectum. Swab collection devices generally use disposable products, which are not strictly sterilized and cannot be reused, resulting in waste of resources. At the same time, in the process of collecting swabs with cotton swabs, the swabs stuck to the head of the cotton swab need to be re...

AI Technical Summary

Problems solved by technology

[0004] A novel rectal swab sample collector provided by the present invention has the advantages of convenient operation and reusability, solves the problem of poor patient sample collection comfort, and avoids the problem of cotton swabs puncturing hemorrhoids during sample collection. Occurs, it is convenient to store the collected samples in a timely manner aseptically, and through the sterilization and disinfection treatment of the collector, it is convenient for the reuse of the collector and solves the problem of waste of resources

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