CN213283092U

CN213283092U - Novel gynaecology's cervical sample ware of dosing

Info

Publication number: CN213283092U
Application number: CN202020910220.9U
Authority: CN
Inventors: 李瑞萍
Original assignee: Lanzhou University Second Hospital
Current assignee: Lanzhou University Second Hospital
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-05-28
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to the technical field of medical treatment, concretely relates to novel cervical sampling ware of dosing of gynaecology. Including outer barrel, spacing ring, baffle, medicine chamber, sample brush chamber, the brush-holder stud, the piston rod of dosing, first handle, the second pushes away the handle, spacing ring and silica gel head, outer barrel is inside to be separated through the baffle has the medicine chamber, the sample brush chamber, the injection has the paste medicine in the medicine chamber, medicine chamber and the piston rod sliding fit of dosing, the piston rod afterbody of dosing is provided with first handle that pushes away, the intracavity is provided with the brush-holder stud in the sample brush chamber, the head of brush-holder stud is connected with the brush head, the brush-holder stud afterbody is connected with the second and pushes away the handle, it is provided with the spacing ring that the round is used for the restriction degree of depth of dosing to lean on outer barrel afterbody department, outer barrel be transparent barrel, the inner of outer barrel be provided with the silica. The utility model has the advantages of reasonable design, convenient operation is reliable, can carry out cervical sample and dose, uses comfortablely, can not lead to patient's cervical damage, and the practicality is strong.

Description

Novel gynaecology's cervical sample ware of dosing

Technical Field

The utility model relates to the technical field of medical treatment, concretely relates to novel cervical sampling ware of dosing of gynaecology.

Background

Traditional gynaecology's cervical sampling apparatus generally relies on the sensation to operate through the doctor is manual, and some unskilled new hand doctors if the operation is not standard, may lead to the cervical to bleed or the more serious condition, has brought the misery for patient, has also brought the trouble for the doctor, and sampling apparatus only possesses the sample function moreover, can not carry out the processing of dosing, in order to solve above-mentioned problem, the utility model relates to a reduce cervical injury, the operation is convenient and reliable's novel gynaecology cervical sampling ware of dosing more.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel gynecological cervical sampling and dosing device, which solves the problem in the prior art.

The utility model discloses a following technical scheme realizes: the utility model provides a novel gynaecology's cervical sample ware of dosing, includes outer barrel, spacing ring, baffle, medicine chamber, sample brush chamber, brush-holder stud, the piston rod of dosing, first handle, the second pushes away handle and silica gel head, outer barrel is inside to have separated the medicine chamber through the baffle, sample brush chamber, the injection has the paste medicine in the medicine chamber, medicine chamber and the piston rod sliding fit of dosing, the piston rod afterbody of dosing is provided with first handle that pushes away, the intracavity of sample brush is provided with the brush-holder stud, the head of brush-holder stud is connected with the brush head, the brush-holder stud afterbody is connected with the second and pushes away the handle, lean on outer barrel afterbody department to be provided with the spacing ring that the round is used for restricting the degree of depth of dosing, outer barrel be transparent barrel, the inner of outer barrel be provided with the silica gel.

Preferably, the brush pole be close to brush head department and be provided with the screw thread circle, screw thread circle and sample brush chamber screw-thread fit, sample brush intracavity wall is provided with the screw thread.

Preferably, the sampling brush cavity is a cylindrical cavity.

Preferably, the piston of the administration piston rod is of a semicircular structure and can be well matched with the medicine cavity.

Preferably, the brush head and the brush rod are in threaded fit and can be conveniently detached, so that the brush heads with different sizes and models can be replaced according to requirements.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient operation is reliable, can carry out cervical sample and dose, uses comfortablely, can not lead to patient's cervical damage, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the silica gel head of the present invention;

fig. 3 is a schematic structural view of the inner cavity of the outer cylinder of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1, 2 and 3, the utility model discloses a novel gynecological cervical sampling and drug feeding device, which comprises an outer cylinder body 1, a limiting ring 2, a partition plate 3, a drug cavity 4, a sampling brush cavity 5, a brush rod 6, a drug feeding piston rod 7, a first push handle 8, a second push handle 9 and a silica gel head 11, wherein the inner part of the outer cylinder body 1 is separated by the partition plate 3 into the drug cavity 4 and the sampling brush cavity 5, a paste drug is injected into the drug cavity 4, the drug cavity 4 is in sliding fit with the drug feeding piston rod 7, the tail part of the drug feeding piston rod 7 is provided with the first push handle 8, the brush rod 6 is arranged in the sampling brush cavity 5, the head part of the brush rod 6 is connected with a brush head 12, the tail part of the brush rod 6 is connected with the second push handle 9, the limiting ring 2 for limiting the drug feeding depth, outer barrel 1 be transparent barrel, the inner of outer barrel 1 be provided with silica gel head 11, be provided with brush head business turn over hole 13 and dosing hole 14 on silica gel head 11.

In the embodiment, a thread ring 10 is arranged at the position, close to a brush head 12, of the brush rod 6, the thread ring 10 is in threaded fit with a sampling brush cavity 5, and threads are arranged on the inner wall of the sampling brush cavity 5; through this screw-thread fit, can be so that brush head 12 can enter into the cervix steadily, can not produce big rocking, can take a sample better to screw ring 10 can also play limiting displacement, avoids brush head part to stretch out too much, and the brush head can take a sample to the cervix at rotatory in-process.

In this embodiment, the sampling brush cavity 5 is a cylindrical cavity, which facilitates the stable propulsion of the brush rod.

In this embodiment, the piston 7-1 of the administration piston rod 7 is of a semicircular structure, and can be well matched with the medicine cavity 4.

In the embodiment, the brush head 12 and the brush rod 6 are in threaded fit and can be conveniently detached, so that the brush heads with different sizes and models can be replaced as required, and the toothbrush is suitable for different patients to use.

When the sampling brush is used, firstly, sampling is carried out, the outer barrel body 1 is pushed into a vagina at the moment, so that the outer barrel body can enter a cervix, and the outer barrel body can be pushed to the position of a limiting ring, then the brush rod is rotationally pushed, so that the brush head part enters the cervix from the brush head inlet and outlet hole 13 on the silica gel head 11, and then the brush head part is continuously rotated, so that cervical fluid is brushed by the brush head part, after the sampling is finished, the brush handle is rotated in the opposite direction, so that the brush head part returns to the sampling brush cavity 5 again, the whole outer barrel body is taken out, and the brush head of the sampled cervical fluid is taken out; after the analysis and treatment, the patient is dosed according to the requirement, the outer cylinder body 1 is pushed into the vagina again and reaches the cervix, a certain amount of liquid medicine is injected into the medicine cavity 4 in advance, then the dosing piston rod 7 is pushed, so that the liquid medicine enters the cervix, the dosing piston rod 7 is pushed to enter the silica gel head, the dosing is finished, then the whole outer cylinder body is taken out, and the dosing process is finished. The device combines two functions of sampling and administration, is more convenient to use, can be reused after disinfection for the same patient, and is very convenient and strong in practicability.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A novel gynecological cervical sampling and dosing device is characterized by comprising an outer cylinder body (1), a limiting ring (2), a partition plate (3), a medicine cavity (4), a sampling brush cavity (5), a brush rod (6), a dosing piston rod (7), a first push handle (8), a second push handle (9) and a silica gel head (11), wherein the medicine cavity (4) and the sampling brush cavity (5) are separated from each other by the partition plate (3) in the outer cylinder body (1), a paste medicine is injected into the medicine cavity (4), the medicine cavity (4) is in sliding fit with the dosing piston rod (7), the first push handle (8) is arranged at the tail of the dosing piston rod (7), the brush rod (6) is arranged in the sampling brush cavity (5), the head of the brush rod (6) is connected with a brush head (12), the second push handle (9) is connected at the tail of the brush rod (6), a circle of limiting ring (2) for limiting the dosing depth is arranged near the tail of the outer cylinder body (, outer barrel (1) be transparent barrel, the inner of outer barrel (1) be provided with silica gel head (11), be provided with brush head business turn over hole (13) and dosing hole (14) on silica gel head (11).

2. The novel gynecological cervical sampling and administration device according to claim 1, wherein the brush rod (6) is provided with a threaded ring (10) near the brush head (12), the threaded ring (10) is in threaded fit with the sampling brush cavity (5), and the inner wall of the sampling brush cavity (5) is provided with threads.

3. The novel gynecological cervical sampling and administration device according to claim 1, wherein the sampling brush cavity (5) is a cylindrical cavity.

4. The novel gynecological cervical sampling and administration device according to claim 1, wherein the piston (7-1) of the administration piston rod (7) is of a semicircular structure.

5. The novel gynecological cervical sampling and administration device according to claim 1, wherein the brush head (12) is in threaded engagement with the brush rod (6).