Vaginal secretion sampling device for reproductive center

By integrating the transmission assembly and the opening assembly in the vaginal secretion sampling device for the reproductive center, the self-suspension function of the vagina is realized, and the problem of the need for additional equipment or manual operation of the opening of the vagina in the prior art is solved, which significantly simplifies the operation process and improves efficiency and convenience.

CN222899170UActive Publication Date: 2025-05-27AFFILIATED HOSPITAL OF YOUJIANG MEDICAL UNIV FOR NATTIES
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Patent Information

Application Number
CN202421763469.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-24
Publication Date
2025-05-27
Estimated Expiration
2034-07-24

AI Technical Summary

Technical Problem

Existing vaginal secretion sampling devices for reproductive centers require additional auxiliary equipment or manual operation to spread the vagina, increasing the complexity and time-consuming operation.

Method used

A vaginal secretion sampling device with integrated opening function is designed, and the vaginal self-opening function is realized through the transmission assembly and opening assembly, reducing dependence on additional equipment and labor.

Benefits of technology

It simplifies the operation process, improves operation efficiency, reduces manpower demand, improves operation convenience, and reduces operation risks.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a vaginal secretion sampling device for a reproductive center, which relates to the technical field of sampling instruments, and comprises a sampling device main body, the end part of the sampling device main body is provided with a dismounting assembly, the sampling device main body is connected with a sampling cotton swab through the dismounting assembly, the rear end of the sampling device main body is provided with a grab handle, and the grab handle is connected with a sampling cotton swab. A transmission assembly is arranged on the outer wall of the sampling device main body, the transmission assembly is connected with a dismounting assembly, and the dismounting assembly is arranged on the outer wall of the sampling device main body; the traditional sampling device needs additional auxiliary equipment or manual operation to open the vagina, so that the operation complexity and time consumption are increased, while the newly designed sampling device integrates the opening function, the additional auxiliary equipment or manual operation is not needed, and the operation process is greatly simplified.
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Claims

1. A vaginal secretion sampling device for reproductive center, comprising a sampling device body (1), characterized in that: The end of the sampling device body (1) is provided with a disassembly assembly (6), the sampling device body (1) is connected to a sampling cotton swab (2) via the disassembly assembly (6), the sampling device body (1) is also connected to a sampling brush (7) via the disassembly assembly (6), a handle (3) is provided at the rear end of the sampling device body (1), a transmission assembly (5) is provided on the outer wall of the sampling device body (1), the transmission assembly (5) is connected to the disassembly assembly (6), and the disassembly assembly (6) is provided on the outer wall of the sampling device body (1).

2. A vaginal secretion sampling device for reproductive center according to claim 1, characterized in that: The transmission assembly (5) comprises a fixing rod (51) connected to the side wall of the sampling device body (1), a nut (52) connected to the outer end of the fixing rod (51), a first pulley (53) arranged on the outer wall of the fixing rod (51), a belt (54) with one end wound around the first pulley (53), and a second pulley (55) connected to the expansion assembly (4) and wound around the other end of the belt (54).

3. A vaginal secretion sampling device for reproductive center according to claim 2, characterized in that: The spreading assembly (4) comprises a screw rod (41) rotatably connected to the sampling device body (1), a nut (42) threadedly connected to the outer wall of the screw rod (41), a connecting rod (43) connected to the outer wall of the nut (42), a vaginal expansion portion (44) connected to the outer wall of the connecting rod (43), a slide rail (45) installed on the two side walls of the sampling device body (1), and a slide rod (46) connected to the outer wall of the nut (42) and slidably connected to the slide rail (45).

4. The vaginal secretion sampling device for reproductive center according to claim 3, characterized in that: The screw rod (41) is arranged to penetrate the inner wall of the sampling device body (1), and both ends of the screw rod (41) are connected to a set of screw nuts (42). Two sets of slide rails (45) are symmetrically connected on the side wall of the sampling device body (1), and the outer end of the screw rod (41) is connected to a second pulley (55).

5. The vaginal secretion sampling device for reproductive center according to claim 3, characterized in that: The connecting rod (43) is connected to the right outer wall of the nut (42), the sliding rod (46) is connected to the left outer wall of the nut (42), and the connecting rod (43) is configured as a telescopic structure.

6. The vaginal secretion sampling device for reproductive center according to claim 1, characterized in that: The disassembly assembly (6) comprises a plug-in rod (61) connected to the outer wall of the sampling cotton swab (2), a plug-in groove (62) provided in the sampling device body (1) and plugged with the plug-in rod (61), a slide groove (63) provided in the inner wall of the sampling device body (1), a slider (64) slidably connected to the inner wall of the slide groove (63), a limit rod (65) connected to the slider (64), a spring (66) wound around the outer wall of the limit rod (65), a limit groove (67) provided in the plug-in rod (61), and a pull rod (68) connected to the end of the limit rod (65).

7. A vaginal secretion sampling device for reproductive center according to claim 6, characterized in that: One end of the spring (66) is connected to the outer wall of the slider (64), and the other end of the spring (66) is connected to the outer wall of the limiting rod (65). The diameter of the limiting rod (65) is set to be equal to the diameter of the limiting groove (67).