CN210784611U

CN210784611U - Disposable uterine cavity tissue suction tube

Info

Publication number: CN210784611U
Application number: CN201921586831.6U
Authority: CN
Inventors: 许开军; 陈春艳; 王芳
Original assignee: Jiangsu Qiuheng Medical Devices Co ltd
Current assignee: Jiangsu Qiuheng Medical Devices Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-19
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a disposable uterine cavity tissue attracts pipe, including outer tube, drainage tube and attraction head, first push pedal is installed to one side of outer tube, it has the activity groove to reserve on the outer tube in the connecting rod outside, and the end department of connecting rod is connected with the regulation pole, the top of adjusting the pole is fixed with the baffle, the drainage tube sets up the avris at the outer tube, and the opposite side of outer tube installs the second push pedal, the inboard of second push pedal is connected with the dead lever, and the end department of dead lever installs the inner tube, the outer tube inner wall in the inner tube outside is fixed with the division board, and the upper end of inner tube is provided with the connecting pipe, attract the head to install the top at the inner. This disposable palace chamber tissue attracts pipe attracts through the multitube, both conveniently attracts palace intracavity portion tissue, conveniently attracts the liquid of position such as vagina cervix uteri again to the convenience is scraped the tissue of palace intracavity portion irregular position, has increased the convenience of operation.

Description

Disposable uterine cavity tissue suction tube

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a disposable uterine cavity tissue suction tube.

Background

Can use palace chamber tissue to attract pipe in the induced abortion operation, medical personnel will attract the pipe to stretch into the palace intracavity, and it is clean with palace chamber tissue attraction through manual operation, in order to avoid cross infection's phenomenon, attract the pipe mostly for disposable, nevertheless current palace chamber tissue attracts the pipe:

mostly be the single tube and attract palace chamber tissue, because the irregularity of palace intracavity internal shape, it is convenient comprehensive inadequately to the scraping of its inner wall tissue to inconvenient liquid to in the vagina cervix attracts, leads to the phenomenon that liquid leaked to appear in the use, to above-mentioned problem, the urgent need carries out the innovative design on the basis of original palace chamber tissue suction tube.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable palace chamber tissue attracts pipe to solve above-mentioned background and propose mostly the single tube and attract palace chamber tissue, because the irregularity of palace intracavity portion shape, to scraping off of its inner wall tissue convenient comprehensive inadequately, and inconvenient liquid to in the vagina cervix attracts, leads to the problem of the phenomenon that liquid leaked to appear in the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disposable uterine cavity tissue attracts pipe, includes outer tube, drainage tube and attracts the head, first push pedal is installed to one side of outer tube, and the inboard of first push pedal is fixed with the connecting rod, it has the activity groove to reserve on the outer tube in the connecting rod outside, and the end department of connecting rod is connected with the regulation pole, the top of adjusting the pole is fixed with the baffle, and reserves the side suction inlet on the outer tube in the baffle outside, the drainage tube sets up the avris at the outer tube, and the opposite side of outer tube installs the second push pedal, the inboard of second push pedal is connected with the dead lever, and the end department of dead lever installs the inner tube, the outer tube inner wall in the inner tube outside is fixed with the division board, and the upper end of inner tube is provided with the connecting pipe, attract the head to install.

Preferably, the first push plate forms a sliding structure through the connecting rod and the movable groove, and the first push plate and the second push plate are both arc-shaped structures.

Preferably, the adjusting rod is in sliding connection with the partition plate, the adjusting rod is in fixed connection with the baffle, and the length and the width of the baffle are equal to those of the side suction openings.

Preferably, the drainage tube is connected with the inner part of the outer tube above the partition plate in a through manner, and the partition plate is connected with the inner tube in a sliding manner.

Preferably, the connecting pipe and the inner pipe are of an integrated structure, the connecting pipe is of an elastic arc-shaped structure, and the inner pipe and the outer pipe form a telescopic structure.

Compared with the prior art, the beneficial effects of the utility model are that: the disposable uterine cavity tissue suction tube sucks through the multiple tubes, so that the tissue in the uterine cavity is conveniently sucked, liquid at positions of vagina, cervix and the like is conveniently sucked, the tissue at irregular positions in the uterine cavity is conveniently scraped, and the convenience in operation is improved;

1. by arranging the first push plate, the connecting rod, the adjusting rod and the baffle plate, after the suction tube extends into the uterine cavity, the first push plate can be pulled to drive the adjusting rod and the baffle plate to move, so that the side suction port is in an open state, and the liquid is conveniently sucked;

2. through setting up second push pedal, dead lever, inner tube, connecting pipe and attracting the head, the promotion through the second push pedal in the use can drive the inner tube and stretch out and draw back in the outer tube, and then makes things convenient for stretching out of connecting pipe to let attract the head to be in the curved, is applicable to the operation of different angles.

Drawings

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

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

FIG. 3 is a schematic structural view of the push plate of the present invention after moving;

fig. 4 is a schematic view of the bottom cross-section structure of the present invention.

In the figure: 1. an outer tube; 2. a first push plate; 3. a connecting rod; 4. a movable groove; 5. adjusting a rod; 6. a baffle plate; 7. a side suction port; 8. a drainage tube; 9. a second push plate; 10. fixing the rod; 11. an inner tube; 12. a partition plate; 13. a connecting pipe; 14. a suction head; 15. a suction port.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a disposable uterine cavity tissue suction tube comprises an outer tube 1, a first push plate 2, a connecting rod 3, a movable groove 4, an adjusting rod 5, a baffle plate 6, a side suction port 7, a drainage tube 8, a second push plate 9, a fixed rod 10, an inner tube 11, a partition plate 12, a connecting tube 13, a suction head 14 and a suction port 15, wherein the first push plate 2 is installed on one side of the outer tube 1, the connecting rod 3 is fixed on the inner side of the first push plate 2, the movable groove 4 is reserved on the outer tube 1 on the outer side of the connecting rod 3, the end of the connecting rod 3 is connected with the adjusting rod 5, the baffle plate 6 is fixed on the top of the adjusting rod 5, the side suction port 7 is reserved on the outer tube 1 on the outer side of the baffle plate 6, the drainage tube 8 is arranged on the side of the outer tube 1, the second push plate 9 is installed on the other side of the outer tube 1, the fixed rod 10 is connected with the fixed rod 10, the upper end of the inner tube 11 is provided with a connecting tube 13, a suction head 14 is arranged at the top of the inner tube 11, and the side of the suction head 14 is provided with a suction port 15;

the first push plate 2 forms a sliding structure through the connecting rod 3 and the movable groove 4, the first push plate 2 and the second push plate 9 are both arc-shaped structures, the adjusting rod 5 and the partition plate 12 are in sliding connection, the adjusting rod 5 and the baffle 6 are fixedly connected, the length and the width of the baffle 6 are equal to those of the side suction port 7, the connecting rod 3 is driven to slide in the movable groove 4 by pulling the first push plate 2, the side suction port 7 is in an open state by pulling the adjusting rod 5 to drive the baffle 6 to move, liquid in the vagina can be sucked out through the side suction port 7, the arc-shaped structures can be better attached to the outer pipe 1, and the operation is convenient;

the drainage tube 8 is communicated with the inner part of the outer tube 1 above the partition plate 12, the partition plate 12 is in sliding connection with the inner tube 11, and liquid sucked out of the vagina enters the outer tube 1 above the partition plate 12 to be prevented from flowing out through the outer tube 1;

connecting pipe 13 and inner tube 11 are the integral structure, and connecting pipe 13 is for having elastic arc structure to inner tube 11 and outer tube 1 constitute extending structure, can drive inner tube 11 flexible in outer tube 1 through promoting second push pedal 9, and then will hide connecting pipe 13 release in outer tube 1, let connecting pipe 13 resume initial curved form, conveniently strike off the operation.

The working principle is as follows: when the disposable uterine cavity tissue suction tube is used, as shown in fig. 1-2 and fig. 4, firstly, the suction head 14 is extended into the uterine cavity through the outer tube 1, the position of the drainage tube 8 is positioned outside the vagina, as shown in fig. 2, the connecting rod 3 is driven to slide in the movable groove 4 by pulling the first push plate 2, and then the adjusting rod 5 is pulled to slide on the partition plate 12, the baffle plate 6 is driven to move, so that the side suction port 7 is in an open state, liquid in the vagina can be sucked out through the side suction port 7 and enters the outer tube 1 above the partition plate 12, the liquid is prevented from flowing out through the outer tube 1 and then flows out through the drainage tube 8, the liquid leakage condition in the using process of the device is avoided, as shown in fig. 4, the 2-position arc-shaped structure of the first push plate can be attached to the outer tube 1;

as shown in fig. 1 and 3, the second pushing plate 9 is pushed to further drive the fixing rod 10 to slide in the movable groove 4, the fixing rod 10 drives the inner tube 11 to slide on the partition plate 12, and the outer tube 1 is stretched and retracted, as shown in fig. 3, so as to push out the connecting tube 13 hidden in the outer tube 1, and thus the connecting tube 13 with elasticity can restore to the original curved shape, drive the suction head 14 to be in the curved shape, facilitate scraping irregular positions in the uterine cavity, and suck out uterine cavity tissues through the suction port 15.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a disposable palace chamber tissue attracts pipe, includes outer tube (1), drainage tube (8) and attracts head (14), its characterized in that: the utility model discloses a drainage tube, including outer tube (1), first push pedal (2) is installed to one side of outer tube (1), and the inboard of first push pedal (2) is fixed with connecting rod (3), it has movable groove (4) to reserve on outer tube (1) in the connecting rod (3) outside, and the end department of connecting rod (3) is connected with adjusts pole (5), the top of adjusting pole (5) is fixed with baffle (6), and reserves side suction inlet (7) on outer tube (1) in the baffle (6) outside, drainage tube (8) set up the avris at outer tube (1), and the opposite side of outer tube (1) installs second push pedal (9), the inboard of second push pedal (9) is connected with dead lever (10), and the end department of dead lever (10) installs inner tube (11), outer tube (1) inner wall in the inner tube (11) outside is fixed with division board (12), and the upper end of inner tube (11) is provided, the suction head (14) is arranged at the top of the inner tube (11), and a suction port (15) is arranged at the side of the suction head (14).

2. The disposable uterine cavity tissue aspiration tube of claim 1, wherein: the first push plate (2) forms a sliding structure with the movable groove (4) through the connecting rod (3), and the first push plate (2) and the second push plate (9) are both arc-shaped structures.

3. The disposable uterine cavity tissue aspiration tube of claim 1, wherein: the adjusting rod (5) is in sliding connection with the partition plate (12), the adjusting rod (5) is fixedly connected with the baffle (6), and the length and the width of the baffle (6) are equal to those of the side suction opening (7).

4. The disposable uterine cavity tissue aspiration tube of claim 1, wherein: the drainage tube (8) is communicated with the inside of the outer tube (1) above the partition plate (12), and the partition plate (12) is in sliding connection with the inner tube (11).

5. The disposable uterine cavity tissue aspiration tube of claim 1, wherein: connecting pipe (13) and inner tube (11) are integrated structure, and connecting pipe (13) are for having elastic arc structure to inner tube (11) and outer tube (1) constitute extending structure.