CN212547014U

CN212547014U - Hysteroscope uterus expanding liquid collecting device

Info

Publication number: CN212547014U
Application number: CN202020613438.8U
Authority: CN
Inventors: 黄燕清; 龚桂芳; 伍嘉宝
Original assignee: Guangzhou Women and Childrens Medical Center
Current assignee: Guangzhou Women and Childrens Medical Center
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-19
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a hysteroscope uterus expansion liquid collection device. The utility model provides a hysteroscope palace liquid collection device that expands, including pasting medical operation film, be equipped with the entrance to a cave that supplies palace liquid that expands to pass through at operation film middle part, the entrance to a cave below is equipped with accomodates the bag, wherein, accomodate bag bottom intercommunication and have anti-clogging pipeline, the exit end and the chamber intercommunication that converges of anti-clogging pipeline, converge the chamber and pass through connecting tube and a collection bag intercommunication that is used for collecting palace liquid that expands, anti-clogging pipeline includes first branch pipe and second branch pipe, the end of intaking of first branch pipe and second branch pipe communicates with the water outlet end of accomodating bag bottom respectively, the water outlet end intercommunication of first branch pipe and second branch pipe and all with the end intercommunication that converges of intaking in chamber, accomodate the bag, first branch pipe, the second branch pipe, converge chamber and filter screen formation and have and accomodate, shunt filtration, converge the jam collection passageway of function. The utility model relates to a hysteroscope palace liquid collection device that expands, convenient to use can effectively reduce the probability that the pipeline received stifled.

Description

Hysteroscope uterus expanding liquid collecting device

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, especially, relate to a hysteroscope uterus expansion liquid collection device.

Background

Currently, hysteroscopy is widely applied. The applicant has filed a patent of the Chinese utility model with the patent name of an integrated hysteroscopic operation specimen collecting and liquid metering device, the patent number of ZL201821066071.1 and the publication date of 2018-07-05. However, in clinical practice, for the technique disclosed in patent No. ZL201821066071.1, since the filter screen is disposed in the pipeline of the collection device for filtering the tissue sample in the uterine distention fluid, the tissue sample will accumulate on the filter screen more and more along with the increase of the usage time during the use of the collection device, thereby preventing the uterine distention fluid from passing through the filter screen, and affecting the flow of the uterine distention fluid in the pipeline, and possibly causing pipeline blockage in severe cases.

How to solve the above problems is a technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to use can effectively reduce the hysteroscope uterus liquid collection device that expands of the probability that the pipeline received stifled.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hysteroscope uterus expanding liquid collecting device, which comprises a medical operation film, a hole for the uterine cavity expanding liquid to pass through is arranged in the middle of the operation film, a containing bag is arranged below the hole, wherein the bottom of the containing bag is communicated with an anti-clogging pipeline, the outlet end of the anti-clogging pipeline is communicated with a confluence cavity, the confluence cavity is communicated with a collecting bag for collecting uterine cavity liquid through a connecting pipeline, the anti-clogging pipeline comprises a first branch pipe and a second branch pipe, the water inlet ends of the first branch pipe and the second branch pipe are respectively communicated with the water outlet end at the bottom of the containing bag, the water outlet ends of the first branch pipe and the second branch pipe are communicated and are both communicated with the water inlet end of the confluence cavity, the collecting bag, the first branch pipe, the second branch pipe, the converging cavity and the filter screen form an anti-blocking collecting channel with the functions of collecting, shunting, filtering and converging.

Further, the filter screen includes first filter screen and second filter screen, first filter screen is located in the first branch pipe, the second filter screen is located in the second branch pipe.

Furthermore, a hanging ring is arranged at the upper end of the collecting bag, a discharge pipeline for discharging the uterine distention liquid is arranged at the lower end of the collecting bag, and a switch for controlling the opening and closing of the pipeline in the discharge pipeline is arranged on the discharge pipeline.

Furthermore, scales are arranged on the collecting bag.

Further, the confluence cavity is funnel-shaped, and the inner diameter of the upper port of the confluence cavity is larger than the sum of the inner diameters of the first branch pipe and the second branch pipe.

Due to the adoption of the structure, the utility model discloses the beneficial effect who has as follows:

the utility model relates to a hysteroscope uterus expansion liquid collecting device, which can contain uterus expansion liquid through a containing bag to ensure that the uterus expansion liquid is smoothly shunted from a hole to enter a first branch pipe and a second branch pipe, and can ensure that the uterus expansion liquid flowing out from the water outlet ends of the first branch pipe and the second branch pipe is smoothly converged through a converging cavity, relieve the pipeline pressure at the converging position of the water outlet ends of the first branch pipe and the second branch pipe, ensure the uterus expansion liquid to smoothly enter a connecting pipeline, and can effectively and conveniently collect the uterus expansion liquid, filter screens in the first branch pipe and the second branch pipe can effectively filter the uterus expansion liquid to collect tissue samples, and can effectively shunt the uterus expansion liquid through arranging two pipelines of the first branch pipe and the second branch pipe to lighten the burden of the pipeline, reduce the occurrence of the situation that the filter screen of a single pipeline is easily blocked after the tissue samples are intercepted, can effectively reduce the probability of blocking of the filter screens, thereby ensuring the normal operation of the pipeline, alleviate medical personnel's working strength, convenient to use, consequently the utility model relates to a hysteroscope uterus liquid collection device that expands convenient to use can effectively reduce the probability that the pipeline is blocked up.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a hysteroscope uterine distention liquid collecting device of the utility model; and the number of the first and second groups,

fig. 2 is the structure schematic diagram of the utility model of a hysteroscope uterus expansion liquid collecting device for preventing the blockage of the pipeline.

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. 1-2, the utility model provides a hysteroscope uterus expanding liquid collecting device, including pasting medical operation film 1, be equipped with the entrance to a cave 2 that supplies uterus expanding liquid to pass through in operation film 1 middle part, entrance to a cave 2 below is equipped with and accomodates bag 3, wherein, it has anti-clogging pipeline 4 to accomodate bag 3 bottom intercommunication, the exit end and a converging chamber 5 intercommunication of anti-clogging pipeline 4, converging chamber 5 is communicated with a collection bag 6 that is used for collecting uterus expanding liquid through connecting tube 7, prevent that clogging pipeline 4 includes first branch pipe 41 and second branch pipe 42, the inlet end of first branch pipe 41 and second branch pipe 42 communicates with the outlet end of accomodating bag 3 bottom respectively, the outlet end of first branch pipe 41 and second branch pipe 42 communicates and all communicates with the inlet end of converging chamber 5, accomodate bag 3, first branch pipe 41, second branch pipe 42, converge chamber 5 and filter screen form and have and accomodate, The anti-blocking collecting channel has the functions of flow distribution, filtration and flow convergence; the opening 2 is oval, it can accomodate palace liquid to accomodate bag 3 and make palace liquid that expands smoothly get into first branch pipe 41 and second branch pipe 42 from opening 2 reposition of redundant personnel, and can assist the palace liquid that expands that flows out from first branch pipe 41 and second branch pipe 42 delivery end smoothly to get into connecting tube 7 through converging chamber 5, thereby can effectively conveniently collect palace liquid that expands, the filter screen in first branch pipe 41 and the second branch pipe 42 can effectively filter palace liquid that expands and collect the tissue sample, can effectively shunt palace liquid that expands through setting up two pipelines of first branch pipe 41 and second branch pipe 42, it takes place to reduce the easy stifled condition of single pipeline filter screen behind the interception tissue sample, can effectively reduce the stifled probability of filter screen, keep the normal operation of pipeline, alleviate medical personnel's working strength, high durability and convenient use.

In the utility model, the filter screen comprises a first filter screen 43 and a second filter screen 44, the first filter screen 43 is arranged in the first branch pipe 41, and the second filter screen 44 is arranged in the second branch pipe 42; the first filter 43 and the second filter 44 can filter tissue samples in uterine cavity, wherein both the first filter 43 and the second filter 44 can be made of gauze filters.

In the utility model, the upper end of the collecting bag 6 is provided with a hanging ring 61, the lower end of the collecting bag 6 is provided with a discharge pipeline 62 for discharging the uterus swelling liquid, and the discharge pipeline 62 is provided with a switch 63 for controlling the opening and closing of the pipeline in the discharge pipeline 62; the hanging ring 61 is convenient for hanging and placing the collecting bag 6, the collecting bag 6 can collect the uterus expanding liquid, the discharge pipeline 62 can be convenient for medical personnel to extract the uterus expanding liquid in the collecting bag 6, and the switch 63 can control the liquid discharge.

In the utility model, the collecting bag 6 is provided with scales 64; the scale 64 facilitates observation and measurement by medical personnel.

In the utility model, the converging cavity 5 is funnel-shaped, and the inner diameter of the upper port of the converging cavity 5 is larger than the sum of the inner diameters of the first branch pipe 41 and the second branch pipe 42; the converging cavity 5 can provide enough space to enable the womb swelling liquid flowing out of the water outlet ends of the first branch pipe 41 and the second branch pipe 42 to smoothly converge, so that the pressure in the pipeline at the converging position of the water outlet ends of the first branch pipe 41 and the second branch pipe 42 can be relieved, and the womb swelling liquid can smoothly enter the connecting pipeline 7.

The utility model discloses during the specific use, entrance to a cave 2, accomodate bag 3, prevent blockking up pipeline 4, converging chamber 5, collect bag 6 and communicate in proper order, and entrance to a cave 2 is aimed at the patient position and is glued operation film 1, will collect bag 6 and hang through link 61 and can normally use, and medical personnel can be through observing the data that scale 64 record needs, and discharge line 62 and switch 63 cooperation use can draw the uterus swelling liquid.

The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.

Claims

1. The utility model provides a hysteroscope palace liquid collection device that expands, is including pasting medical operation film (1) middle part is equipped with hole (2) that supply palace liquid that expands to pass through, hole (2) below is equipped with accomodates bag (3), its characterized in that: receive bag (3) bottom intercommunication and have anti-clogging pipeline (4), the exit end and a converging chamber (5) intercommunication of anti-clogging pipeline (4), converging chamber (5) through connecting tube (7) and one be used for collecting collection bag (6) intercommunication of uterus expanding liquid, anti-clogging pipeline (4) include first branch pipe (41) and second branch pipe (42), the end of intaking of first branch pipe (41) and second branch pipe (42) respectively with the play water end intercommunication of receiving bag (3) bottom, the play water end intercommunication of first branch pipe (41) and second branch pipe (42) and all with the end of intaking intercommunication of converging chamber (5) all be equipped with the filter screen in first branch pipe (41) and second branch pipe (42), receive bag (3), first branch pipe (41), second branch pipe (42), converge chamber (5) and filter screen formation have and accomodate bag (5), The anti-blocking collecting channel with the functions of flow distribution, filtration and flow convergence.

2. The hysteroscope uterine distention fluid collection device of claim 1, wherein: the filter screen includes first filter screen (43) and second filter screen (44), first filter screen (43) are located in first branch pipe (41), second filter screen (44) are located in second branch pipe (42).

3. The hysteroscope uterine distention fluid collection device of claim 1, wherein: a hanging ring (61) is arranged at the upper end of the collecting bag (6), a discharge pipeline (62) for discharging the uterine distention liquid is arranged at the lower end of the collecting bag (6), and a switch (63) for controlling the opening and closing of the pipeline in the discharge pipeline (62) is arranged on the discharge pipeline (62).

4. A hysteroscope uterine distention fluid collection device according to claim 3, wherein: scales (64) are arranged on the collecting bag (6).

5. The hysteroscope uterine distention fluid collection device of claim 1, wherein: the confluence cavity (5) is funnel-shaped, and the inner diameter of an upper port of the confluence cavity (5) is larger than the sum of the inner diameters of the first branch pipe (41) and the second branch pipe (42).