Vaginal secretion sampling device
A technology for vaginal secretions and a sampling device, which is applied in the field of medical equipment, can solve the problems of easy occurrence of blind spots in sampling and adverse effects of test results, and achieve the effects of comprehensive sampling, reasonable structure and high efficiency.
Active Publication Date: 2018-01-05
陈俊珍
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[0002] At present, in the clinical examination of gynecology, vaginal secretions are sampled by using a vaginal speculum to expand the vagina, and cotton swabs are used to collect secretions. Due to manual operation, blind spots are prone to occur in sampling, which will adversely affect the test results.
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[0010] The present invention will be described in detail below with reference to the accompanying drawings. As shown in the drawings, the structure of the present invention includes a tube body 1, a collection tube 2, a silica gel layer 3, a collection hole A4, bristles 5, a support ring wall 6, a straw 7, a collection hole B8, a concave wall 9, and a collection hole C10 , which is characterized in that the tube body 1 is a cylindrical hollow tube, and a hollow collecting tube 2 is arranged at the axial center of the tube body 1, and the collecting tube 2 and the tube body 1 are connected together by an annular support wall 6, and the annular support wall 6 A funnel-shaped cavity is formed between the wall of the tube body 1 and the bottom of the funnel-shaped cavity is formed between the annular support wall 6 and the tube wall of the tube body 1 and the tube wall of the collection tube 2 at the junction of the collection tube 2 A collection hole B8 is provided, and a collect...
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The invention relates to a vaginal secretion sampling device, which is characterized in that the tube body is a cylindrical hollow tube, and a hollow collecting tube is arranged at the axial center of the tube body, and the collecting tube and the tube body are connected together through an annular support wall, and the annular support wall A funnel-shaped cavity is formed between the wall of the tube body and the bottom of the funnel-shaped cavity formed between the annular support wall and the tube wall of the tube body. , the tube body is also provided with a collection hole A, and a layer of silica gel layer is provided on the surface of the outer wall of the tube without the collection hole A. The silica gel layer is provided with bristles, and the contact end of the collection tube is connected with the concave wall. The port of the collection pipe at the junction of the contact end and the concave wall is provided with a collection hole C, the concave wall is provided in the port of the pipe body and connected with the annular support wall, and the port at the other end of the collection pipe is provided with a suction pipe, which is connected to the collection pipe. The lumens of the tubes are connected. The beneficial effects of the invention are that the invention has reasonable structure, convenient and fast use, comprehensive sampling and high efficiency.
Description
technical field [0001] The invention relates to medical equipment, in particular to a vaginal secretion sampling device, which is applied in the field of gynecological examination. Background technique [0002] At present, in gynecological clinical examination, vaginal secretions are sampled by using a vaginal speculum to dilate the vagina, and cotton swabs are used to collect secretions. Due to the manual operation, blind spots are prone to occur in sampling, which will adversely affect the test results. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a vaginal secretion sampling device. The technical solution adopted by the present invention to solve the technical problem is: the structure of the present invention includes a tube body, a collecting tube, a silica gel layer , collection hole A, bristles, supporting annular wall, suction pipe, collection hole B, conc...
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IPC IPC(8): A61B10/00
Inventor 陈俊珍
Owner 陈俊珍