CN215229072U

CN215229072U - Medical gynecological ring removing device

Info

Publication number: CN215229072U
Application number: CN202120293212.9U
Authority: CN
Inventors: 王筱杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-12-21
Anticipated expiration: 2031-02-02

Abstract

The utility model belongs to the technical field of get the ring ware, especially, be a medical gynaecology and obstetrics gets ring ware, including the pipe of left end for sealing the setting, the inside of pipe is equipped with two rectangular blocks, and the rectangular hole has been seted up to the left end of pipe, the equal fixedly connected with arc splint in left side of two rectangular blocks, and arc splint run through the left end that the elongated hole extends to the pipe, the first round bar of bottom fixedly connected with of a rectangular block of top in two rectangular blocks, the outside sliding connection of first round bar has the second round bar, the first spring of fixedly connected with between a rectangular block of top in the top of second round bar and two rectangular blocks, be equipped with two squares in the round bar, rotate between square and the rectangular block that corresponds and be connected with the head rod. The utility model discloses a setting of box, movable plate, pipe and outer gear has solved current ring ware of getting and has not been convenient for the doctor light swift get the ring and can not expand the problem that improves ring efficiency of getting to the vaginal orifice.

Description

Medical gynecological ring removing device

Technical Field

The utility model relates to a ring taking device technical field specifically is a medical gynaecology and obstetrics's ring taking device.

Background

The ring taking device is used for taking out a ring in time when the ring placed in a uterus reaches a specified age limit and needs to go to a hospital so as to prevent the ring from deforming or losing efficacy in the uterus, X-ray fluoroscopy or ultrasonic type examination is firstly carried out before the ring is taken, the position of the ring is determined, and then the ring taking operation is carried out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a medical gynaecology and obstetrics gets ring ware has solved current ring ware of getting and has not been convenient for the doctor light swift get the ring and can not expand the problem that improves ring efficiency of getting to the vaginal orifice.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a medical gynecological ring removing device comprises a round tube with a sealed left end, wherein two rectangular blocks are arranged inside the round tube, a rectangular hole is formed in the left end of the round tube, arc-shaped clamping plates are fixedly connected to the left sides of the two rectangular blocks respectively, the arc-shaped clamping plates penetrate through the elongated holes and extend to the left end of the round tube, a first round rod is fixedly connected to the bottom of one rectangular block above the two rectangular blocks, a second round rod is slidably connected to the outer side of the first round rod, a first spring is fixedly connected between the top of the second round rod and the rectangular block above the two rectangular blocks, two square blocks are arranged in the round tube, a first connecting rod is rotatably connected between each square block and the corresponding rectangular block, the two first connecting rods are rotatably connected, a long plate is fixedly connected to the right sides of the two square blocks, and a plurality of second springs are fixedly connected between the sides of the two long plates close to each other, the right-hand member of pipe link up and fixedly connected with box, is provided with the movable plate in the box, the right side fixedly connected with push rod of movable plate, and the right-hand member of push rod extends to the right side of box, fixedly connected with second connecting rod between long board and the movable plate.

As a preferred technical scheme, the outside fixedly connected with circle piece of pipe, the left side fixedly connected with internal gear of circle piece, the inboard meshing of internal gear has two external gears, the equal fixedly connected with screw rod of the left end of two external gears, the outside threaded connection of screw rod has the carriage release lever, the outside fixedly connected with locating piece of pipe, the outside sliding connection of locating piece and the carriage release lever that corresponds, two third round bars of the outside fixedly connected with of pipe, the outside sliding connection of third round bar has the fourth round bar, fixedly connected with third spring between the bottom of fourth round bar and the outside of pipe, the equal fixed connection in top and the arc of two fourth round bars, the equal fixedly connected with arc rubber pad in one side that two arcs kept away from each other, the one side that two arcs are close to each other is rotated with the third connecting rod with the left end of the carriage release lever that corresponds.

As a preferred technical scheme of the utility model, first round hole, the inner wall of first round hole and the outside sliding connection of push rod have been seted up on the right side of box.

As a preferred technical scheme of the utility model, the second round hole has been seted up on the outside fixedly connected with bearing of pipe, the right side of disk, the outer lane of bearing and the inner wall fixed connection of disk.

As a preferred technical scheme of the utility model, the square hole has all been seted up on the right side of two locating pieces, the inner wall in square hole and the outside sliding connection of the carriage release lever that corresponds.

As a preferred technical scheme of the utility model, the thread groove has all been seted up to the right-hand member of two carriage release levers, thread groove and the screw rod threaded connection who corresponds.

(III) advantageous effects

Compared with the prior art, the utility model provides a medical gynaecology and obstetrics gets ring ware possesses following beneficial effect:

1. this medical gynaecology and obstetrics's ring extractor through arc splint, the setting and the cooperation of pipe, box, movable plate, first spring and head rod for two arc splint remove to the direction that is close to each other, clip the ring and take out, have solved traditional ring extractor and have been not convenient for the light swift problem of getting the ring of doctor.

2. The medical intrauterine device for gynaecology and obstetrics is characterized in that the intrauterine device is composed of an arc-shaped plate and an arc-shaped rubber pad. The setting and the cooperation of external gear, internal gear and screw rod for two arc panels drive the arc rubber pad that corresponds and remove to the direction of keeping away from each other, make the vaginal orifice by the expansion, solved current ring ware of getting and be not convenient for expand the problem that improves ring efficiency of getting to the vaginal orifice.

Drawings

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

FIG. 2 is a schematic diagram of the right-side perspective structure of FIG. 1;

FIG. 3 is a schematic cross-sectional perspective view of FIG. 1;

FIG. 4 is a schematic cross-sectional perspective view of FIG. 1;

FIG. 5 is an enlarged perspective view of part A of FIG. 1;

FIG. 6 is an enlarged perspective view of portion B of FIG. 3;

fig. 7 is an enlarged perspective view of a portion C in fig. 4.

In the figure: 1. an arc-shaped splint; 2. an arc-shaped rubber pad; 3. a circular tube; 4. a box; 5. a round block; 6. an internal gear; 7. a screw; 8. a third spring; 9. a third round bar; 10. a fourth round bar; 11. a third connecting rod; 12. a travel bar; 13. positioning blocks; 14. an arc-shaped plate; 15. an outer gear; 16. a second spring; 17. a long plate; 18. a second round bar; 19. a first spring; 20. a first round bar; 21. a rectangular block; 22. a first connecting rod; 23. a square block; 24. a second connecting rod; 25. and (5) moving the plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: a medical gynecological ring removing device comprises a circular tube 3 with a sealed left end, two rectangular blocks 21 are arranged inside the circular tube 3, a rectangular hole is formed in the left end of the circular tube 3, arc-shaped clamping plates 1 are fixedly connected to the left sides of the two rectangular blocks 21 respectively, the arc-shaped clamping plates 1 penetrate through the elongated hole and extend to the left end of the circular tube 3, a first circular rod 20 is fixedly connected to the bottom of one rectangular block 21 positioned above the two rectangular blocks 21, a second circular rod 18 is slidably connected to the outer side of the first circular rod 20, a first spring 19 is fixedly connected between the top of the second circular rod 18 and one rectangular block 21 positioned above the two rectangular blocks 21, two square blocks 23 are arranged in the circular tube 3, a first connecting rod 22 is rotatably connected between each square block 23 and the corresponding rectangular block 21, each first connecting rod 22 is rotatably connected, long plates 17 are fixedly connected to the right sides of the two square blocks 23, a plurality of second springs 16 are fixedly connected between the sides of the two long plates 17 which are close to each other, the right end of pipe 3 link up and fixedly connected with box 4, is provided with the movable plate 25 in the box 4, and the right side fixedly connected with push rod of movable plate 25, the right-hand member of push rod extend to the right side of box 4, and fixedly connected with second connecting rod 24 between long board 17 and the movable plate 25.

In this embodiment, through the setting of two rectangular blocks 21 for two arc splint 1 move and clip with the ring to the direction that is close to each other, through the setting of long board 17, have played the effect that drives two head rod 22 and move to the direction of keeping away from each other or being close to each other.

Specifically, the outside fixedly connected with circle piece 5 of pipe 3, the left side fixedly connected with internal gear 6 of circle piece 5, the inboard meshing of internal gear 6 has two external gears 15, the equal fixedly connected with screw rod 7 in left end of two external gears 15, the outside threaded connection of screw rod 7 has carriage release lever 12, the outside fixedly connected with locating piece 13 of pipe 3, locating piece 13 and the outside sliding connection of carriage release lever 12 that corresponds, two third round bars 9 of the outside fixedly connected with of pipe 3, the outside sliding connection of third round bar 9 has fourth round bar 10, fixedly connected with third spring 8 between the bottom of fourth round bar 10 and the outside of pipe 3, the equal fixed connection in top and the arc 14 of two fourth round bars 10, the equal fixedly connected with arc rubber pad 2 in one side that two arc 14 kept away from each other, one side that two arc 14 are close to each other is connected with third connecting rod 11 with the left end rotation of corresponding carriage release lever 12.

In this embodiment, the setting of the round block 5 drives the internal gear 6 to rotate, the internal gear 6 is convenient to drive the two external gears 15 to rotate, and the setting of the two external gears 15 drives the corresponding screw 7 to rotate.

Specifically, a first round hole is formed in the right side of the box 4, and the inner wall of the first round hole is connected with the outer side of the push rod in a sliding mode.

In this embodiment, through the setting of first round hole for the outside of push rod slides from side to side in first round hole, the phenomenon of skew can not appear.

Specifically, the bearing is fixedly connected to the outer side of the circular tube 3, the second circular hole is formed in the right side of the round block 5, and the outer ring of the bearing is fixedly connected with the inner wall of the round block 5.

In this embodiment, the round block 5 can only rotate outside the round tube 3 through the arrangement of the bearing, and the phenomenon of position deviation can not occur.

Specifically, square holes are formed in the right sides of the two positioning blocks 13, and the inner walls of the square holes are connected with the outer sides of the corresponding moving rods 12 in a sliding mode.

In this embodiment, through the arrangement of the square hole, the moving rod 12 slides left and right in the corresponding square hole, and the phenomenon of position deviation does not occur.

Specifically, the right ends of the two moving rods 12 are both provided with thread grooves, and the thread grooves are in threaded connection with the corresponding screw rods 7.

In this embodiment, the arrangement of the thread groove enables the moving rod 12 to be fixed in time when moving to a proper position, and the phenomenon of position deviation does not occur.

The utility model discloses a theory of operation and use flow: when an operation of removing the vaginal ring is required, the two arc-shaped splints 1 are inserted into the vaginal orifice and move to a proper position, the rotating circular block 5 drives the internal gear 6 to rotate, the internal gear 6 rotates to drive the two external gears 15 to rotate, the external gears 15 rotate to drive the corresponding screw rods 7 to rotate, the screw rods 7 drive the corresponding movable rods 12 to move leftwards, the movable rods 12 extrude the corresponding third connecting rods 11 in the moving process, the third connecting rods 11 drive the corresponding arc-shaped plates 14 to move under the action of the extrusion force, the two arc-shaped plates 14 move towards the directions far away from each other, the two arc-shaped plates 14 drive the corresponding arc-shaped rubber pads 2 to move, so that the two arc-shaped plates 14 expand the vaginal orifice, the two arc-shaped splints 1 are then moved to the two sides of the vaginal orifice, the push rods are pushed forwards, the movable plates drive the movable plates 25 to move forwards, and the movable plates 25 extrude the two second connecting rods 24 in the moving process, two second connecting rods 24 drive the long board 17 that corresponds under the effect of extrusion force and remove to the direction that is close to each other, two long boards 17 compress a plurality of second springs 16 at the in-process that removes, long board 17 drives the direction that corresponds head rod 22 to be close to each other and removes, head rod 22 drives corresponding rectangular block 21 and removes, two rectangular block 21 remove to the direction that is close to each other, rectangular block 21 compresses first spring 19 at the in-process that removes, rectangular block 21 drives corresponding arc splint 1 and removes, make two arc splint 1 remove to the direction that is close to each other, make the ring cliied, move arc splint 1 backward immediately, thereby make the ring taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a medical gynaecology and obstetrics's intrauterine device extractor, includes pipe (3) that the left end set up for sealing, its characterized in that: the novel connecting device is characterized in that two rectangular blocks (21) are arranged in the circular tube (3), a rectangular hole is formed in the left end of the circular tube (3), arc-shaped clamping plates (1) are fixedly connected to the left sides of the two rectangular blocks (21), each arc-shaped clamping plate (1) penetrates through the corresponding elongated hole and extends to the left end of the circular tube (3), a first round rod (20) is fixedly connected to the bottom of one rectangular block (21) above the two rectangular blocks (21), a second round rod (18) is slidably connected to the outer side of the first round rod (20), a first spring (19) is fixedly connected between the top of the second round rod (18) and one rectangular block (21) above the two rectangular blocks (21), two square blocks (23) are arranged in the circular tube (3), a first connecting rod (22) is rotatably connected between each square block (23) and the corresponding rectangular block (21), and the two first connecting rods (22) are rotatably connected, the right sides of the two square blocks (23) are fixedly connected with long plates (17), a plurality of second springs (16) are fixedly connected between the two sides of the two long plates (17) close to each other, the right end of the circular tube (3) is communicated with and fixedly connected with the box (4), a movable plate (25) is arranged in the box (4), the right side of the movable plate (25) is fixedly connected with a push rod, the right end of the push rod extends to the right side of the box (4), a second connecting rod (24) is fixedly connected between the long plates (17) and the movable plate (25), the outer side of the circular tube (3) is fixedly connected with a round block (5), the left side of the round block (5) is fixedly connected with an inner gear (6), the inner side of the inner gear (6) is meshed with two outer gears (15), the left ends of the two outer gears (15) are fixedly connected with screw rods (7), and the outer side of the screw rods (7) are in threaded connection with a movable rod (12), the outer side of each circular tube (3) is fixedly connected with a positioning block (13), the positioning block (13) is connected with the outer side of the corresponding moving rod (12) in a sliding manner, the outer side of each circular tube (3) is fixedly connected with two third circular rods (9), the outer side of each third circular rod (9) is connected with a fourth circular rod (10) in a sliding manner, a third spring (8) is fixedly connected between the bottom of each fourth circular rod (10) and the outer side of each circular tube (3), the tops of the two fourth circular rods (10) are fixedly connected with arc-shaped plates (14), one sides of the two arc-shaped plates (14) far away from each other are fixedly connected with arc-shaped rubber pads (2), one sides of the two arc-shaped plates (14) close to each other are rotatably connected with third connecting rods (11) with the left ends of the corresponding moving rods (12), the outside fixedly connected with bearing of pipe (3), the second round hole has been seted up on the right side of circle piece (5), the outer lane of bearing and the inner wall fixed connection of circle piece (5).

2. The medical gynecological ring extractor according to claim 1, characterized in that: a first round hole is formed in the right side of the box (4), and the inner wall of the first round hole is connected with the outer side of the push rod in a sliding mode.

3. The medical gynecological ring extractor of claim 1, wherein: the right sides of the two positioning blocks (13) are provided with square holes, and the inner walls of the square holes are in sliding connection with the outer sides of the corresponding moving rods (12).

4. The medical gynecological ring extractor of claim 1, wherein: the right ends of the two moving rods (12) are provided with thread grooves, and the thread grooves are in threaded connection with the corresponding screw rods (7).