CN221865918U - Obstetric surgery suction scraper - Google Patents

Abstract

The utility model is applicable to the technical field of obstetric surgery, and provides an obstetric surgery suction scraper, including a fixed cylinder: the inner wall of the fixed cylinder is slidably connected to a probe rod, an air bag is installed on the top of the probe rod, the bottom of the air bag is fixedly connected to a catheter, the catheter passes through the probe rod and one end of the fixed cylinder is fixedly connected to a vacuum pump, and the outer wall of the air bag is fixedly connected to a scraper, and the number of the scrapers is multiple. The obstetric surgery suction scraper provided by the utility model adopts the arrangement of a fixed cylinder, a probe rod, a vacuum pump, a catheter, a telescopic pipe section, an air bag, and a scraper, so that when a parturient needs to suction and scrape the uterine cavity during natural delivery, the air bag can be inflated, and the inner wall of the uterine cavity can be cleaned with the scraper, the operation process is very convenient, and the suction and scraping efficiency is improved.

Description

Obstetric surgery suction scraper

Technical Field

The utility model belongs to the technical field of obstetric surgery, in particular to an obstetric surgery suction scraper.

Background Art

Natural childbirth is a common way of delivering a fetus in obstetrics. During vaginal delivery, the baby is squeezed by the contraction of the uterus and the vagina, which helps the baby to expel the amniotic fluid and mucus in the respiratory tract and establish normal breathing quickly after birth. Therefore, more and more women, after meeting the conditions for natural childbirth, tend to choose vaginal delivery, which is safe, natural, and beneficial to both mother and baby.

When a parturient is giving birth naturally, after the fetus and its appendages leave the uterus, medical staff usually use dry gauze to repeatedly wipe the uterine cavity. During the repeated wiping of the uterus, the intraoperative situation cannot be observed intuitively and accurately, and the wiping can only be performed based on experience. The decidual tissue and the basal layer of the endometrium in the uterine cavity are easily damaged to varying degrees, which is not conducive to the safe delivery of the parturient. Therefore, an obstetric surgical suction curette is proposed to solve the above problems.

Utility Model Content

The utility model provides an obstetric surgical suction scraper, which aims to solve the problem that when a parturient is having a natural delivery and the fetus and its appendages leave the uterus, medical staff usually use dry gauze to repeatedly wipe the uterine cavity. During the repeated wiping of the uterus, the intraoperative situation cannot be observed intuitively and accurately, and the wiping can only be performed based on experience. The decidual tissue of the uterine cavity and the basal layer of the endometrium are easily damaged to varying degrees, which is not conducive to the safe delivery of the parturient.

The utility model is implemented as follows: an obstetric surgical suction scraper comprises a fixed cylinder 1: the inner side wall of the fixed cylinder 1 is slidably connected with a probe rod 2, the top of the probe rod 2 is installed with an air bag 3, the bottom of the air bag 3 is fixedly connected with a catheter 7, and the catheter 7 passes through the probe rod 2 and one end of the fixed cylinder 1 is fixedly connected with a vacuum pump 8.

Preferably, a scraper 4 is fixedly connected to the outer side wall of the airbag 3, and the scraper 4 is multiple in number.

Preferably, an elastic component 15 is fixedly connected in the top groove of the extending rod 2 , and one end of the elastic component 15 is fixedly connected to the airbag 3 .

Preferably, a water injection pipe 14 is fixedly connected to one side of the fixed cylinder 1, one end of the water injection pipe 14 is fixedly connected to the cleaning liquid tank 12, a water pump 13 is fixedly installed on the outside of the water injection pipe 14 at the top of the cleaning liquid tank 12, and the water injection pipe 14 passes through the fixed cylinder 1 and one end of the extension rod 2 is fixedly connected to a nozzle.

Preferably, a threaded rod 10 is installed at the bottom of the probe rod 2, an adjusting disk 9 is fixedly connected to the bottom of the threaded rod 10, and the threaded rod 10 and the fixing tube 1 are threadedly connected.

Preferably, the conduit 7 and the water injection pipe 14 are both provided with a telescopic pipe section 16 , and a miniature camera 5 is fixedly mounted on the outer side wall of the probe rod 2 .

Preferably, a liquid storage annular groove 6 is provided inside the fixing cylinder 1 , and a liquid outlet channel 11 is provided on the bottom side wall of the liquid storage annular groove 6 .

Compared with the prior art, the embodiments of the present application have the following beneficial effects:

By adopting the arrangement of the fixed cylinder 1, the probe rod 2, the vacuum pump 8, the catheter 7, the telescopic tube section 16, the airbag 3, and the scraper 4, when the parturient needs to scrape the uterine cavity during natural delivery, the airbag 3 can be inflated, and the inner wall of the uterine cavity can be cleaned in cooperation with the scraper 4. By adopting the arrangement of the fixed cylinder 1, the probe rod 2, the cleaning liquid tank 12, the water pump 13, the water injection pipe 14, the telescopic tube section 16, the liquid storage ring groove 6, and the liquid outlet channel 11, the cleaning liquid can be injected to clean the uterine cavity, and the cleaning liquid can flow out through the liquid storage ring groove 6 and the liquid outlet channel 11 after cleaning, which is very convenient. By adopting the arrangement of the fixed cylinder 1, the probe rod 2, the miniature camera 5, the adjustment disk 9, and the threaded rod 10, the situation inside the uterine cavity can be observed, and the position of the probe rod 2 and the airbag 3 can be adjusted by rotating the adjustment disk 9, which is more flexible to use and highly practical.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the external structure of the utility model;

FIG2 is a schematic diagram of the structure of the fixed tube and the extension rod of the utility model;

FIG3 is a schematic diagram of the internal structure of the fixed cylinder of the utility model;

FIG. 4 is a schematic diagram of the structure of the liquid storage ring groove of the present utility model.

In the figure: 1. fixed cylinder; 2. extension rod; 3. airbag; 4. scraper; 5. miniature camera; 6. liquid storage ring groove; 7. catheter; 8. vacuum pump; 9. adjustment disk; 10. threaded rod; 11. liquid outlet channel; 12. cleaning liquid tank; 13. water pump; 14. water injection pipe; 15. elastic component; 16. telescopic pipe section.

DETAILED DESCRIPTION

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

An embodiment of the utility model provides an obstetric surgical suction scraper, as shown in Figures 1 and 2, comprising a fixed cylinder 1: the inner side wall of the fixed cylinder 1 is slidably connected to a probe rod 2, an air bag 3 is installed on the top of the probe rod 2, an elastic component 15 is fixedly connected in the top groove of the probe rod 2, one end of the elastic component 15 is fixedly connected to the air bag 3, a scraper 4 is fixedly connected to the outer side wall of the air bag 3, the number of the scrapers 4 is multiple, a catheter 7 is fixedly connected to the bottom of the air bag 3, the catheter 7 passes through the probe rod 2 and one end of the fixed cylinder 1 is fixedly connected to a vacuum pump 8.

In this embodiment, when a parturient needs to scrape the uterine cavity during natural delivery, the vacuum pump 8 is powered on and started, and the airbag 3 is inflated through the catheter 7, which cooperates with the scraper 4 to clean the inner wall of the uterine cavity well.

In a further preferred embodiment of the utility model, as shown in Figures 1, 2 and 3, a threaded rod 10 is installed at the bottom of the probe rod 2, an adjusting disk 9 is fixedly connected to the bottom of the threaded rod 10, the threaded rod 10 and the fixed tube 1 are threadedly connected, and a miniature camera 5 is fixedly installed on the outer wall of the probe rod 2.

In this embodiment, when cleaning the inner wall of the uterine cavity, the condition of the inner wall of the uterine cavity is observed by the micro camera 5, and the adjustment disk 9 is rotated to adjust the position of the probe rod 2 and the airbag 3, so that all-round cleaning work can be achieved, which is more flexible to use and highly practical.

In a further preferred embodiment of the utility model, as shown in Figures 1, 2 and 4, a water injection pipe 14 is fixedly connected to one side of the fixed cylinder 1, one end of the water injection pipe 14 is fixedly connected to a cleaning liquid tank 12, a water pump 13 is fixedly installed on the outside of the water injection pipe 14 at the top of the cleaning liquid tank 12, the water injection pipe 14 passes through the fixed cylinder 1 and one end of the extension rod 2 is fixedly connected to a nozzle, a telescopic pipe section 16 is provided on the conduit 7 and the water injection pipe 14, a liquid storage annular groove 6 is opened inside the fixed cylinder 1, and a liquid outlet channel 11 is opened on the bottom side wall of the liquid storage annular groove 6.

In this embodiment, when the cleaning liquid is injected to clean the uterine cavity, the water pump 13 is turned on to draw the cleaning liquid inside the cleaning liquid tank 12 and spray it from the nozzle to the uterine cavity through the water injection pipe 14. After cleaning, the cleaning liquid can enter the liquid storage ring groove 6 through the groove formed between the fixed tube 1 and the extension rod 2, and flow out through the liquid storage ring groove 6 and the liquid outlet channel 11, which facilitates cleaning and improves efficiency.

It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims (7)

1. Obstetrical surgical suction curettage device, characterized by comprising a fixed barrel (1): the inner side wall of the fixed cylinder (1) is connected with a stretching rod (2) in a sliding way;

an air bag (3) is arranged at the top of the stretching rod (2);

The bottom of the air bag (3) is fixedly connected with a guide pipe (7);

One end of the guide pipe (7) penetrating through the stretching rod (2) and the fixed cylinder (1) is fixedly connected with a vacuum pump (8).

2. Obstetric surgical suction scraper according to claim 1, characterized in that the outer side wall of the balloon (3) is fixedly connected with a scraper (4);

The number of the scraping blades (4) is a plurality.

3. Obstetric surgical suction scraper according to claim 2, characterized in that an elastic component (15) is fixedly connected in the top groove of the extension rod (2), and one end of the elastic component (15) is fixedly connected with the air bag (3).

4. A surgical suction scraper as claimed in claim 3, wherein one side of the fixed cylinder (1) is fixedly connected with a water injection pipe (14), one end of the water injection pipe (14) is fixedly connected with a cleaning liquid tank (12), the outer side of the water injection pipe (14) is fixedly provided with a water pump (13) at the top of the cleaning liquid tank (12), and the water injection pipe (14) penetrates through the fixed cylinder (1) and one end of the stretching rod (2) to be fixedly connected with a spray head.

5. Obstetric surgical suction scraper according to claim 4, characterized in that the bottom of the extension rod (2) is provided with a threaded rod (10), the bottom of the threaded rod (10) is fixedly connected with an adjusting disc (9), and the threaded rod (10) is in threaded connection with the fixing cylinder (1).

6. Obstetric surgical suction scraper according to claim 5, characterized in that the catheter (7) and the water injection tube (14) are provided with telescopic tube sections (16), and the outer side wall of the extension rod (2) is fixedly provided with a miniature camera (5).

7. Obstetric surgical suction scraper according to claim 6, characterized in that a liquid storage ring groove (6) is provided in the interior of the fixed cylinder (1), and a liquid outlet channel (11) is provided in the bottom side wall of the liquid storage ring groove (6).