CN220558030U

CN220558030U - Leucorrhea sampler

Info

Publication number: CN220558030U
Application number: CN202321767141.7U
Authority: CN
Inventors: 刘明海
Original assignee: Individual
Current assignee: Xuzhou Lugang Obstetrics and Gynecology Hospital Co.,Ltd.
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-03-08
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to the technical field of gynecological auxiliary appliances, in particular to a leucorrhea sampler which comprises a sleeve capable of partially extending into a vagina and a sampling cotton swab for leucorrhea sampling, wherein two vaginal dilation plates for enlarging the vagina are movably arranged on the sleeve, a driving piece is arranged on the sleeve, a pushing component for driving the two vaginal dilation plates to move oppositely or reversely is arranged in the sleeve, and the pushing component is driven by the driving piece and synchronously drives the sampling cotton swab to move towards the interior of the vagina. Through the expansion yin board that sets up and pushing component, when the driving piece drive to realize pushing component operation, can realize that two expansion yin boards carry out the motion that is on the back of the body, thereby strut patient's vagina gradually, synchronous, can promote the sample cotton swab to get into to the vagina is inside gradually, takes a sample to the leucorrhea, has avoided the doctor to need multiple instrument, causes the fear sense of patient.

Description

Leucorrhea sampler

Technical Field

The utility model relates to the technical field of gynecological auxiliary tools, in particular to a leucorrhea sampler.

Background

Leucorrhea is a mixed composition of vaginal mucosa exudates, cervical canal, endometrial gland secretions and the like, and is a common examination in gynecologic clinics, wherein the common mode of leucorrhea examination is to dip a cotton swab with a proper amount of leucorrhea, sample and carry out subsequent examination operation.

Through retrieving, chinese patent grant bulletin number CN215651244U discloses a gynaecology is with leucorrhea sampling device, including the protecting crust, the inside of protecting crust is equipped with the sliding plate, the bottom surface fixedly connected with cassette of sliding plate, the draw-in groove has been seted up to the bottom surface of cassette, the inside of protecting crust is equipped with the fixture block, the top of fixture block extends to the inside of draw-in groove, and the surface of fixture block and the inner wall looks joint of draw-in groove, the bottom surface fixedly connected with cotton swab of fixture block. This leucorrhea sampling device for gynaecology solves the problem that contact with patient's vaginal opening increases the bacterial infection possibility when the limited medical personnel of cotton swab length take a sample.

In the above technical scheme, the vagina is usually required to be opened by adopting the vaginal dilator, then the sample can be collected, the tool is required to be used for multiple times, the time consumption is long, and the fear of the examination of the patient is increased.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a leucorrhea sampler which solves the problems of the background technology.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leucorrhea sampler, includes but local sleeve that stretches into the vagina to and be used for the sampling cotton swab of leucorrhea sample, the movable extension board that is used for enlarging the vagina that is equipped with on the sleeve is equipped with a driving piece on the sleeve, and is equipped with the promotion subassembly that is used for driving two extension boards in opposite directions or the motion of being in opposite directions in the sleeve, when promoting the subassembly by driving piece drive, synchronous drive sampling cotton swab is to the inside removal of vagina.

Preferably, the pushing assembly comprises a connecting frame, a threaded rod, sliding seats, guide frames, driving gears and notch teeth, wherein the connecting frame is in a side U shape, one side of the connecting frame is installed on the free end of a driving piece, the threaded rod is rotationally arranged in a sleeve, the threaded rod comprises a smooth section and a threaded section, the smooth section is positioned at the middle position of the threaded rod, threads of the two threaded sections on the upper side and the lower side of the smooth section are opposite, the threaded sections of the threaded rod are connected with the sliding seats in a threaded manner, the guide frames are arranged on the two sliding seats in a threaded manner, the opposite ends of the two guide frames are respectively in butt joint with corresponding female expanding plates, the driving gears are arranged on the smooth section of the threaded rod, and the notch teeth are provided with a plurality of and are evenly distributed on the connecting frame and meshed with the driving gears.

Preferably, a baffle plate for dividing the inner space is arranged in the sleeve, wherein a through hole is preset on the baffle plate for the connection frame to pass through.

Preferably, the front end of the connecting frame is used for fixing the sampling cotton swab through the mounting seat, and an opening is formed in the mounting seat and used for clamping the sampling cotton swab.

Preferably, the driving member is an electric push rod.

Preferably, the two female expansion plates are arc-shaped plates, and the arc-shaped surfaces of the female expansion plates are coated with a lubricating layer.

(III) beneficial effects

Compared with the prior art, the utility model provides a leucorrhea sampler, which has the following beneficial effects:

through the expansion yin board that sets up and pushing component, when the driving piece drive to realize pushing component operation, can realize that two expansion yin boards carry out the motion that is on the back of the body, thereby strut patient's vagina gradually, synchronous, can promote the sample cotton swab to get into to the vagina is inside gradually, take a sample to the leucorrhea, avoided doctor to need multiple instrument, cause patient's fear to feel, in the sample cotton swab sample is accomplished the back simultaneously, can directly accomodate the sleeve, avoid the leucorrhea efflorescence.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partially cut-away structure of the present utility model;

FIG. 3 is a schematic diagram of a partial cut-away structure of the present utility model;

fig. 4 is a schematic view of a part of the structure of the pushing assembly of the present utility model.

In the figure: 1. a sleeve; 2. a vaginal dilation plate; 3. sampling cotton swabs; 4. a baffle; 5. a pushing assembly; 501. a connecting frame; 502. a threaded rod; 503. a sliding seat; 504. a guide frame; 505. a drive gear; 506. tooth cutting; 6. a driving member.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

Fig. 1-4 show an embodiment of the present utility model, a leucorrhea sampler, including a sleeve 1 capable of partially extending into a vagina, and a sampling cotton swab 3 for leucorrhea sampling, two vaginal expansion plates 2 for expanding the vagina are movably disposed on the sleeve 1, in an initial state, the two vaginal expansion plates 2 are respectively attached to the sleeve 1, the two vaginal expansion plates 2 are arc plates, and are coated with a lubricating layer on the arc surface of the vaginal expansion plates 2, so that the vaginal expansion plates 2 and the sleeve 1 can directly extend into the vagina and can partially rotate in the initial stage of leucorrhea sampling, a driving member 6 is disposed on the sleeve 1, the driving member 6 is an electric push rod, the electric push rod is a small-sized component, a protective shell is disposed on the sleeve 1, the driving member 6 is disposed in the protective shell, the free end of the driving member 6 extends into the sleeve 1, a pushing component 5 for driving the two vaginal expansion plates 2 to move towards or away from each other is disposed in the sleeve 1, the pushing component 5 is driven by the driving member 6, simultaneously, the cotton swab 3 is synchronously driven by the driving member 3 to move towards the inside the vagina expansion plates 2, and the vaginal expansion plates are simultaneously driven by the driving member 5 to move towards the inside the vaginal expansion plates when the two vaginal expansion plates are simultaneously, and the sampling cotton swab 3 can move towards the inside the vagina, so that the sampling cotton swab 3 can be moved towards the vagina, and the sampling cotton swab can be simultaneously, and the sampling cotton swab can be moved by the sampling staff.

In this embodiment, referring to fig. 3 and 4, the pushing component 5 includes a connecting frame 501, a threaded rod 502, a sliding seat 503, a guiding frame 504, a driving gear 505 and a notch 506, where the connecting frame 501 presents a side "U" shape, and one side of the connecting frame 501 is installed on a free end of the driving member 6, so that when the driving member 6 drives, the connecting frame 501 can be synchronously implemented to move, and the threaded rod 502 is rotationally disposed in the sleeve 1, the threaded rod 502 includes a smooth section and a threaded section, the smooth section is located in a middle position of the threaded rod 502, threads of the two threaded sections located above and below the smooth section are opposite, and the threaded sections of the threaded rod 502 are both in threaded connection with the sliding seat 503, the guiding frames 504 are both provided on the two sliding seats 503, where the opposite ends of the two guiding frames 504 are respectively butt-jointed on the corresponding vaginal expansion plates 2, the corresponding sleeve 1 is provided with holes for the penetration of the guiding frame 504, and the driving gear 501 is disposed on the smooth section of the threaded rod 502, the notch 506 is provided with a plurality of and evenly distributed on the vertical section of the connecting frame 505, and when the driving gear 505 moves with the driving frame 505, the two threaded rods 505 are synchronously implemented to move by driving the sliding plates 503, or the two sliding seats are engaged with the corresponding sliding plates 503.

Further, a baffle 4 for dividing the inner space is arranged in the sleeve 1, wherein a through hole is preset on the baffle 4 for the connection frame 501 to pass through, the front end of the connection frame 501 is used for fixing the sampling cotton swab 3 through a mounting seat, an opening is arranged on the mounting seat for clamping the sampling cotton swab 3, and the sampling cotton swab 3 can be conveniently taken out and installed through the opening on the mounting seat, so that the sampling cotton swab 3 can be synchronously moved into the vagina when the vagina is opened by the vagina expanding plate 2, and the leucorrhea sampling operation is realized.

In the working process of the embodiment, in the initial state, the vaginal expansion plate 2 is debugged, the vaginal expansion plate 2 needs to be attached to the sleeve 1, the vaginal expansion plate 2 is arc-shaped and can be attached to the outer wall of the sleeve 1, so that after the debugging is finished, the sleeve 1 and the vaginal expansion plate 2 are stretched into the vaginal position of a patient, at the moment, the movement of the connecting frame 501 is realized through the operation of the driving piece 6, the rotation operation of the threaded rod 502 is realized through the meshing rotation of the notch 506, the rotation operation of the threaded rod 502 is realized, the two sliding seats 503 are driven to move oppositely or back to back, the operation of the vaginal expansion plate 2 is driven through the guide frame 504, the movement of the sampling cotton swab 3 into the vagina is synchronously realized when the vaginal expansion plate 2 is used for expanding the vagina of the patient, therefore, the leucorrhea sampling operation is realized, after the sampling is completed, the driving piece 6 is retracted to the connecting frame 501, the sampling cotton swab 3 is accommodated in the sleeve 1 so as to avoid air drying of the leucorrhea, and the front end of the sampling cotton swab 3 can extend out of one third of the sleeve 1 when the vaginal dilation plate 2 is spread out to the use range, meanwhile, the arc-shaped surface of the vaginal dilation plate 2 is coated with a lubricating layer, so that the vaginal dilation plate 2 and the sleeve 1 can directly extend into the vagina at the initial stage of the leucorrhea sampling and can locally rotate so as to avoid pain of a patient, the sampling operation is performed, meanwhile, the vaginal dilation plate 2 is spread out to a certain range, and medical staff can observe the sampling condition of the sampling cotton swab 3 from the distance between the vaginal dilation plate 2 and the sleeve 1.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A leucorrhea sampler comprising a sleeve (1) which can be locally inserted into the vagina, and a sampling cotton swab (3) for leucorrhea sampling, characterized in that: the vaginal dilator is characterized in that two vaginal dilation plates (2) used for dilating a vagina are movably arranged on the sleeve (1), a driving piece (6) is arranged on the sleeve (1), a pushing component (5) used for driving the two vaginal dilation plates (2) to move in opposite directions or in opposite directions is arranged in the sleeve (1), and the pushing component (5) is driven by the driving piece (6) and synchronously drives the sampling cotton swab (3) to move towards the inside of the vagina.

2. A leucorrhea sampler as claimed in claim 1, wherein: the pushing assembly (5) comprises a connecting frame (501), a threaded rod (502), sliding seats (503), guide frames (504), driving gears (505) and notch teeth (506), wherein the connecting frame (501) is in a U-shaped shape, one side of the connecting frame (501) is installed on the free end of a driving piece (6), the threaded rod (502) is rotationally arranged in a sleeve (1), the threaded rod (502) comprises a smooth section and a threaded section, the smooth section is located in the middle of the threaded rod (502), threads of the two threaded sections on the upper side and the lower side of the smooth section are opposite, the sliding seats (503) are connected to the threaded sections of the threaded rod (502) in a threaded mode, the guide frames (504) are arranged on the two sliding seats (503), the opposite ends of the two guide frames (504) are respectively and in butt joint with each other and installed on a corresponding female expanding plate (2), and the driving gears (505) are arranged on the smooth section of the threaded rod (502), and the notch teeth (506) are evenly distributed on the connecting frame (501) and meshed with the driving gears (505).

3. A leucorrhea sampler as claimed in claim 2, wherein: a baffle (4) for dividing the inner space is arranged in the sleeve (1), wherein a through hole is preset on the baffle (4) for the connection frame (501) to pass through.

4. A leucorrhea sampler as claimed in claim 2, wherein: the front end of the connecting frame (501) is used for fixing the sampling cotton swab (3) through the mounting seat, and an opening is formed in the mounting seat and used for clamping the sampling cotton swab (3).

5. A leucorrhea sampler as claimed in claim 1, wherein: the driving piece (6) is an electric push rod.

6. A leucorrhea sampler as claimed in claim 1, wherein: the two female expansion plates (2) are arc-shaped plates, and the arc-shaped surfaces of the female expansion plates (2) are coated with a lubricating layer.