CN211460303U

CN211460303U - Female reproductive system inspection sampling device

Info

Publication number: CN211460303U
Application number: CN201921111581.0U
Authority: CN
Inventors: 高蓓; 陶杨; 陈友兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-09-11
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a female reproductive system inspection sampling device relates to gynecological examination technical field. The utility model discloses an including the pipe, the inside through-hole that opens of pipe, the inside ring opening that opens of pipe, the through-hole inner wall is opened has first recess, the ring opening inner wall is opened has the second recess, the first spacing ring of the inside joint of first recess, first spacing ring one end is fixed with first extension spring, first spacing ring is inside to run through has first guide rod, first extension spring one end and first guide rod fixed connection, the inside sliding connection of second recess has the second spacing ring. The utility model discloses an effect of first guide rod and second guide rod drives the cotton stick and outwards moves when first guide rod extrudees first extension spring to this releases the pipe with the cotton stick, when needs use the doctor-bar, promotes the second guide rod, rotates the one end of second guide rod simultaneously again, makes the doctor-bar rotate the round with the axle center of pipe, takes out the pipe after the sample is accomplished, should set up clean when using, and can avoid infecting the patient.

Description

Female reproductive system inspection sampling device

Technical Field

The utility model belongs to the technical field of the gynecological examination, especially, relate to a female reproductive system inspection sampling device.

Background

In order to realize early detection, early diagnosis and early treatment of intrauterine cancer, it is very important to perform intrauterine sampling inspection. Traditional intrauterine sampling mainly adopts curettage, namely a physiological specimen for extracting endometrial tissues, firstly expands the cervix so as to facilitate a curettage spoon to enter and exit the uterine cavity to curette the uterine cavity, and then directly detects a sample on a sampling device after sampling.

However, the uterine dilation method is easy to apply pressure and draw on the cervix, easily causes tearing bleeding and intolerable pain of the cervix of a patient, and has the problem of inconvenient operation because the sampling device is irregular in shape and cannot be well fixed on a test bed.

Disclosure of Invention

An object of the utility model is to provide a female reproductive system inspection sampling device, effect through first guide rod and second guide rod, drive the outside activity of cotton swab in the first extension spring of first guide rod extrusion, release the pipe with the cotton swab with this, when needs use the doctor-bar, promote the second guide rod, rotate the one end of second guide rod again simultaneously, make the axle center of doctor-bar with the pipe turn the round, take out the pipe after the sample is accomplished, this setting is clean when using, and can avoid infecting the patient, it exerts pressure to the cervix easily to have solved the tradition and has expanded the palace method, the tractive, easily cause the problem that the injury of the cervical of the person of receiving the art tears the painful of bleeding and intolerable.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a female reproductive system inspection sampling device, including the pipe, the pipe is inside to be opened there is the through-hole, the pipe is inside to be opened there is the annular ring, the through-hole inner wall is opened there is the first recess, the annular ring inner wall is opened there is the second recess, first recess inside joint first spacing ring, first spacing ring one end is fixed with the first extension spring, first guide rod has been run through inside the first spacing ring, first extension spring one end and first guide rod fixed connection, second recess inside sliding connection has the second spacing ring, second spacing ring one end is fixed with the second extension spring, second guide rod has been run through inside the second spacing ring, second extension spring one end and second guide rod fixed connection;

the cotton swab is movably connected to one end of the first guide rod, a protruding block is fixed to the outer wall of the cotton swab, the scraping piece is movably connected to one end of the second guide rod, and a clamping hole is formed in the surface of the scraping piece.

Further, first guide rod one end is opened there is spacing hole, spacing downthehole wall is opened there is the draw-in groove, first guide rod one end is opened there is the annular, the inside sliding connection of annular has spacing stick, spacing stick one end is fixed with the push rod, the spacing stick other end is fixed with the glueballs, annular one end is opened there is the round hole.

Furthermore, a third groove is formed in one end of the second guide rod, a third tension spring is fixed to each of two ends of the inner wall of the third groove, and a clamping plate is fixed to one end of the third tension spring.

Furthermore, one end of one clamping plate is fixed with an iron sheet, and one end of the other clamping plate is fixed with a magnet.

Furthermore, one end of the second limiting ring is of a spherical structure, and the second limiting ring is made of resin materials.

The utility model discloses following beneficial effect has:

1. the utility model discloses an effect of first guide rod and second guide rod drives the cotton stick and outwards moves when first guide rod extrudees first extension spring to this releases the pipe with the cotton stick, when needs use the doctor-bar, promotes the second guide rod, rotates the one end of second guide rod simultaneously again, makes the doctor-bar rotate the round with the axle center of pipe, takes out the pipe after the sample is accomplished, should set up clean when using, and can avoid infecting the patient.

2. The utility model discloses an effect of cotton swab and doctor-bar to the pulling pushes away the stick, makes the gluey ball of spacing stick one side drop from the round hole, rotates the cotton swab again, can follow the pipe with the cotton swab inside taking off, if will take off the doctor-bar, with iron sheet and magnet separately can, should set up and be convenient for detect the sample, avoided sampling device's appearance irregular, the unable fine condition of fixing on the test bench.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a female reproductive system examination and sampling device of the present invention;

fig. 2 is a sectional view of the catheter of the present invention;

fig. 3 is a schematic view of the rear view structure of the present invention;

FIG. 4 is a schematic view of the cotton swab structure of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of a portion B of FIG. 3 according to the present invention;

fig. 7 is a schematic view of the top view structure of the present invention;

fig. 8 is an enlarged view of a portion of fig. 7 at C according to the present invention;

FIG. 9 is a schematic view of the structure of the wiper blade of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-guide pipe, 2-through hole, 3-annular hole, 4-first groove, 5-second groove, 6-first limit ring, 7-first tension spring, 8-first guide rod, 9-second limit ring, 10-second tension spring, 11-second guide rod, 12-cotton rod, 13-lug, 14-scraping piece, 15-clamping hole, 16-limit hole, 17-clamping groove, 18-annular groove, 19-limit rod, 20-push rod, 21-rubber ball, 22-round hole, 23-third groove, 24-third tension spring, 25-clamping plate, 26-iron sheet and 27-magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-9, the utility model relates to a female reproductive system examination sampling device, which comprises a conduit 1, a through hole 2 is arranged in the conduit 1, a ring hole 3 is arranged in the conduit 1, a first groove 4 is arranged on the inner wall of the through hole 2, a second groove 5 is arranged on the inner wall of the ring hole 3, a first limit ring 6 is clamped in the first groove 4, a first tension spring 7 is fixed on one end of the first limit ring 6, a first guide rod 8 is penetrated in the first limit ring 6, one end of the first tension spring 7 is fixedly connected with the first guide rod 8, a second limit ring 9 is slidably connected in the second groove 5, a second tension spring 10 is fixed on one end of the second limit ring 9, a second guide rod 11 is penetrated in the second limit ring 9, and one end of the second tension spring 10 is fixedly connected with the second guide rod 11;

one end of the first guide rod 8 is movably connected with a cotton rod 12, a convex block 13 is fixed on the outer wall of the cotton rod 12, one end of the second guide rod 11 is movably connected with a scraping piece 14, and a clamping hole 15 is formed in the surface of the scraping piece 14.

As shown in fig. 6, one end of the first guide rod 8 is provided with a limiting hole 16, the inner wall of the limiting hole 16 is provided with a clamping groove 17, one end of the first guide rod 8 is provided with a ring groove 18, the inside of the ring groove 18 is connected with a limiting rod 19 in a sliding manner, one end of the limiting rod 19 is fixed with a push rod 20, the other end of the limiting rod 19 is fixed with a rubber ball 21, and one end of the ring groove 18 is provided with a round hole 22.

As shown in fig. 8, a third groove 23 is formed at one end of the second guide bar 11, a third tension spring 24 is fixed at both ends of the inner wall of the third groove 23, and a clamping plate 25 is fixed at one end of the third tension spring 24.

As shown in fig. 8, an iron piece 26 is fixed to one end of one card 25, and a magnet 27 is fixed to one end of the other card 25.

As shown in fig. 8, one end of the second position-limiting ring 9 is a ball structure, and the second position-limiting ring 9 is made of a resin material.

The working principle of the embodiment is as follows: when the utility model is used, the cotton stick 12 and the scraping blade 14 are arranged on one side of the conduit 1, the conduit 1 is pushed into the body of a patient, the first guide rod 8 is pushed, the first guide rod 8 extrudes the first tension spring 7 and simultaneously drives the cotton stick 12 to move outwards, so that the cotton stick 12 is pushed out of the conduit 1, the first guide rod 8 is loosened after sampling is finished, the cotton stick 12 is withdrawn into the conduit 1 under the action of the first tension spring 7, when the scraping blade 14 is needed to be used, the second guide rod 11 is pushed, one end of the second guide rod 11 is rotated simultaneously, the scraping blade 14 rotates for one circle around the axis of the conduit 1, the conduit 1 is taken out after sampling is finished, the cotton stick 12 is pushed out again, the pushing rod 20 is pulled, the rubber ball 21 on one side of the limit rod 19 is dropped from the round hole 22, the cotton stick 12 is rotated again, the cotton stick 12 can be taken down from the interior of the conduit 1, if the scraping blade 14 is to be taken down, the iron sheet 26 and the magnet 27 can be, avoids infecting patients and is convenient for detecting samples.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A female reproductive system examination sampling device, comprising a catheter (1), characterized in that: a through hole (2) is arranged in the conduit (1), a ring hole (3) is arranged in the conduit (1), a first groove (4) is formed on the inner wall of the through hole (2), a second groove (5) is formed on the inner wall of the annular hole (3), a first limiting ring (6) is clamped in the first groove (4), a first tension spring (7) is fixed at one end of the first limiting ring (6), a first guide rod (8) penetrates through the first limiting ring (6), one end of the first tension spring (7) is fixedly connected with the first guide rod (8), a second limiting ring (9) is connected in the second groove (5) in a sliding way, a second tension spring (10) is fixed at one end of the second limiting ring (9), a second guide rod (11) penetrates through the second limiting ring (9), one end of the second tension spring (10) is fixedly connected with the second guide rod (11);

first guide rod (8) one end swing joint has cotton swab (12), cotton swab (12) outer wall is fixed with lug (13), second guide rod (11) one end swing joint has doctor-bar (14), doctor-bar (14) surface is opened there is card hole (15).

2. The female reproductive system examination and sampling device as claimed in claim 1, wherein one end of the first guide rod (8) is provided with a limiting hole (16), the inner wall of the limiting hole (16) is provided with a clamping groove (17), one end of the first guide rod (8) is provided with a ring groove (18), the ring groove (18) is internally connected with a limiting rod (19) in a sliding manner, one end of the limiting rod (19) is fixed with a push rod (20), the other end of the limiting rod (19) is fixed with a rubber ball (21), and one end of the ring groove (18) is provided with a round hole (22).

3. The female reproductive system examination and sampling device as claimed in claim 1, wherein a third groove (23) is formed at one end of the second guide bar (11), a third tension spring (24) is fixed at both ends of the inner wall of the third groove (23), and a clamping plate (25) is fixed at one end of the third tension spring (24).

4. A female reproductive system examination and sampling device according to claim 3, wherein one end of one of said clamping plates (25) is fixed with an iron sheet (26), and one end of the other of said clamping plates (25) is fixed with a magnet (27).

5. The female reproductive system examination and sampling device according to claim 1, wherein one end of the second limit ring (9) is of a ball-shaped structure, and the second limit ring (9) is made of resin material.