CN217907883U

CN217907883U - Intrauterine hemostat for obstetrics and gynecology department

Info

Publication number: CN217907883U
Application number: CN202220634080.6U
Authority: CN
Inventors: 宋秋莹
Original assignee: Luzhou Maternal And Child Health Care Hospital Luzhou Second People's Hospital
Current assignee: Luzhou Maternal And Child Health Care Hospital Luzhou Second People's Hospital
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-11-29
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to the technical field of medical equipment, the utility model provides a gynaecology and obstetrics palace intracavity haemostat, including the breather pipe, the inside interlude of breather pipe has the drainage tube, the sealed cover in breather pipe tip is equipped with the air bag that is linked together with the breather pipe, and the breather pipe disposes a plurality of gas charging holes, the air bag tip disposes the trompil, trompil and drainage tube tip sealing connection, the air bag inlays and is equipped with the anther sac, should dispose a plurality of medicine holes with the anther sac outer wall, the inside interlude of drainage pipe has the dosing pipe, should wear out the breather pipe and link to each other with the anther sac with dosing pipe one end. The utility model discloses increased the active area of medicine, improved the treatment of medicine, and realized the regulation to aerifing gasbag inflation volume through the sleeve pipe, provided convenience for actual conditions.

Description

Intrauterine hemostat for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to a gynaecology and obstetrics palace intracavity haemostat.

Background

The uterine cavity is the space of the uterus, also called uterus, the uterus is a single muscular organ, mainly consists of smooth muscle, the wall thickness cavity is small, the expansibility is rich, the shape, the size, the position and the structure of the uterus are different with different ages and are changed under the influence of the menstrual cycle and the pregnancy, and the postpartum hemorrhage of the uterine cavity of a gynecological patient is generally realized by utilizing the compression hemostasis of a uterine cavity saccule and the medicine hemostasis.

The prior art discloses a hemostatic device for postpartum hemorrhage of uterine cavity, which generally uses a saccule to inflate and compress the uterine cavity, and then injects hemostatic medicine into the uterine cavity to stop bleeding. However, the medicine outlet is positioned at the end part of the saccule, and the saccule expands to press the inner wall of the uterine cavity, so that the liquid medicine is difficult to act on the inner walls of two sides of the uterine cavity, and the medicine acting area is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics's palace intracavity haemostat to solve the problem in the background art.

The embodiment of the utility model discloses a realize through following technical scheme: a hemostat in a uterine cavity of a gynaecology and obstetrics department comprises a vent pipe, wherein a drainage pipe is inserted into the vent pipe in a penetrating mode, a sealing sleeve at the end part of the vent pipe is provided with an inflatable air bag communicated with the vent pipe, the vent pipe is provided with a plurality of inflatable holes, the end part of the inflatable air bag is provided with an opening, the opening is connected with the end part of the drainage pipe in a sealing mode, the inflatable air bag is embedded with a medicine adding bag, the outer wall of the medicine adding bag is provided with a plurality of medicine outlet holes, a medicine adding pipe is inserted into the drainage pipe in a penetrating mode, and one end of the medicine adding pipe penetrates out of the vent pipe and is connected with the medicine adding bag.

The medicine adding bag is annular.

The vent pipe is characterized in that a sleeve is movably sleeved on the outer wall of the vent pipe, an accommodating space is arranged between the sleeve and the vent pipe, one end, close to the inflatable air bag, of the sleeve is provided with an opening, and the accommodating space is used for accommodating the inflatable air bag.

The opening of one end of the sleeve close to the inflatable air bag is provided with a conical ring opening, and the surface of the conical ring opening is arc-shaped.

A support ring is arranged between the vent pipe and the sleeve, the support ring is fixedly arranged on the outer wall of the vent pipe, and the outer wall of the support ring is in sliding contact with the inner wall of the sleeve.

One end of the sleeve pipe, which is far away from the inflatable air bag, is provided with a grab handle.

The surface of the grab handle is provided with anti-skid threads.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

(1) The utility model is provided with the medicine adding sac, when the inflatable air sac is put into the cavity for hemostasis, gas is injected into the inflatable air sac through the vent pipe, and then the inflatable air sac expands, and the inflatable air sac is utilized to press the uterine wall, thereby realizing the function of hemostasis; connecting a drainage tube by using an injector, pulling a piston rod of the injector, and generating negative pressure in the drainage tube so as to draw out intrauterine blood along the drainage tube; when adding medicine hemostasis, connect the pencil of adding medicine through the syringe, promote the syringe piston rod, in the medicine diffraction adds the pencil and squeezes into with the medicine bag in the syringe, the medicine flows from going out the medicine hole under the effect of pressure, direct action in uterus inner wall has increased the area of action of medicine to the medicine effect has been improved.

(2) The utility model discloses a configuration sleeve pipe, thereby it aerifys the gasbag in order to realize adjusting the effect of aerifing gasbag inflation volume size to establish the part through the movable sleeve cover, the movable sleeve pipe upwards slides, the sleeve pipe will aerify the gasbag and cup joint gradually, thereby it is located accommodation space to aerify the gasbag part, because accommodation space is to aerifing the restriction of gasbag, when aerifing the gasbag, it aerifys the inflation only to be located the gasbag that aerifys outside the accommodation space, and receive and release the gasbag that aerifys in the accommodation space through the movable sleeve pipe, it changes to aerify gasbag expandable segment, thereby the inflation volume changes thereupon, realize adjusting the effect of aerifing gasbag inflation volume, can be according to the uterus size, the inflation volume of aerifing the gasbag is adjusted to uterus bleeding volume size, practical use provides convenience.

(3) The utility model discloses a dispose the toper collar extension in sheathed tube port department to moving the sleeve pipe to when inflating the gasbag, it at first contacts with the toper collar extension to inflate the gasbag, the circular-arc terminal surface of toper collar extension has the effect of protection inflation gasbag outer wall, avoid inflating the gasbag outer wall and scratch, after inflating the gasbag and getting into the toper collar extension, under the guide effect of toper collar extension, it enters into accommodation space gradually to inflate the gasbag, avoided cup jointing when inflating the gasbag at the sleeve pipe, the condition emergence of inflation gasbag jam in sleeve pipe port department.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

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

FIG. 3 is a cross-sectional view of an inflatable bladder according to the present invention;

an icon: 1-vent pipe, 10-air inlet, 11-inflation hole, 2-drainage pipe, 20-drainage port, 3-inflation air bag, 4-medicine adding bag, 40-medicine outlet, 41-medicine adding pipe, 5-sleeve, 51-containing space, 52-conical ring port, 53-support ring and 54-grab handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 3, the embodiment provides a intrauterine hemostat for obstetrics and gynecology department, which includes a vent tube 1, a drainage tube 2 is inserted into the vent tube 1, an inflatable air bag 3 communicated with the vent tube 1 is sleeved on the end seal of the vent tube 1, the other end of the vent tube 1 is connected with an air inlet 10, the vent tube 1 is configured with a plurality of inflation holes 11, the end of the inflatable air bag 3 is configured with an opening, the opening is connected with the end seal of the drainage tube 2, the other end of the drainage tube 2 is connected with a drainage port 20, a medicine adding bag 4 is embedded in the inflatable air bag 3, specifically, the medicine adding bag 4 is in a ring shape, the medicine adding bag 4 is made of an elastic material, the medicine adding bag 4 is driven to expand when the inflatable air bag 3 expands, the outer wall of the medicine adding bag 4 is configured with a plurality of medicine outlet holes 40, a medicine adding tube 41 is inserted into the drainage tube 2, and one end of the medicine adding tube 41 penetrates through the vent tube 1 and is connected with the medicine adding bag 4. By configuring the medicine adding bag 4, when the inflatable air bag 3 is placed in a cavity for hemostasis, gas is injected into the inflatable air bag 3 through the vent pipe 1, then the inflatable air bag 3 expands, and the uterine wall is pressed by the inflatable air bag 3, so that the hemostasis effect is realized; a syringe is used for connecting the drainage tube 2, one end of the drainage tube 2, which is far away from the inflatable air bag 3, is provided with a drainage port 20, a piston rod of the syringe is pulled, negative pressure is generated in the drainage tube 2, and therefore intrauterine blood water is pumped out along the drainage tube 2; when adding medicine hemostasis, connect with medicine tube 41 through the syringe, promote the syringe piston rod, in medicine diffraction adds medicine tube 41 and squeezes into with medicine bag 4 in the syringe, the medicine flows from a medicine hole 40 under the effect of pressure, direct action in uterus inner wall has increased the active area of medicine to the medicine effect has been improved.

In this embodiment, the outer wall of the vent pipe 1 is movably sleeved with a sleeve 5, an accommodating space 51 is provided between the sleeve 5 and the vent pipe 1, one end of the sleeve 5 close to the inflatable airbag 3 is open, and the accommodating space 51 is used for accommodating the inflatable airbag 3. Through the configuration sleeve 5, thereby partly inflate gasbag 3 through activity sleeve 5 cover establish in order to realize the effect of adjusting the inflation airbag 3 inflation volume size, removal sleeve 5 slides upwards, sleeve 5 will inflate gasbag 3 and cup joint gradually, thereby inflate gasbag 3 and partly be located accommodation space 51, because accommodation space 51 is to the restriction of inflating gasbag 3, when inflating gasbag 3, only be located the inflation gasbag 3 inflation of accommodation space 51, and receive and release the inflation gasbag 3 in accommodation space 51 through removal sleeve 5, the inflatable gasbag 3 expandable part changes, thereby inflation volume changes thereupon, realize the effect of adjusting the inflation gasbag 3 inflation volume, can adjust the inflation volume of inflating gasbag 3 according to uterus size, the volume of bleeding size in uterus, provide convenience for practical use.

Further, in the embodiment, the opening of the sleeve 5 near one end of the inflatable balloon 3 is provided with a conical ring mouth 52, and the larger diameter end of the conical ring mouth 52 faces the inflatable balloon 3; the opening of the sleeve 5 close to one end of the inflatable airbag 3 is provided with a conical ring opening 52, the surface of the conical ring opening 52 is arc-shaped, and the conical ring opening 52 is arranged at the port of the sleeve 5, so that when the sleeve 5 moves towards the inflatable airbag 3, the inflatable airbag 3 firstly contacts with the conical ring opening 52, the arc-shaped end surface of the conical ring opening 52 has the function of protecting the outer wall of the inflatable airbag 3, the outer wall of the inflatable airbag 3 is prevented from being scratched, after the inflatable airbag 3 enters the conical ring opening 52, the inflatable airbag 3 gradually enters the accommodating space 51 under the guiding function of the conical ring opening 52, and the situation that the inflatable airbag 3 is blocked at the port of the sleeve 5 when the sleeve 5 is sleeved with the inflatable airbag 3 is avoided.

In this embodiment, a support ring 53 is disposed between the ventilation pipe 1 and the sleeve 5, the support ring 53 is fixedly disposed on the outer wall of the ventilation pipe 1, the outer wall of the support ring 53 is in sliding contact with the inner wall of the sleeve 5, and the support ring 53 is disposed to support the sleeve 5, thereby improving stability of the sleeve 5 during sliding.

In this embodiment, a handle 54 is disposed at an end of the sleeve 5 away from the inflatable airbag 3, so that the handle 54 can be held by a medical staff to slide the sleeve 5; specifically, the surface of the handle 54 is configured with anti-slip threads.

When the inflatable air bag 3 is inflated and expanded, the inflatable air bag 3 is sleeved with the inflatable air bag 3 or the inflatable air bag 3 in the accommodating space 51 is released through the sliding sleeve 5, the expandable part of the inflatable air bag 3 is changed, so that the expansion volume is changed, the expansion volume of the inflatable air bag 3 is adjusted, and the use under actual conditions is facilitated; connecting the drainage tube 2 by using an injector, pulling a piston rod of the injector, and generating negative pressure in the drainage tube 2 so as to draw the intrauterine blood along the drainage tube 2; when adding medicine hemostasis, connect with medicine tube 41 through the syringe, promote the syringe piston rod, in medicine diffraction adds medicine tube 41 and squeezes into with medicine bag 4 in the syringe, the medicine flows from a medicine hole 40 under the effect of pressure, direct action in uterus inner wall has increased the active area of medicine to the medicine effect has been improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 gynaecology and obstetrics's palace intracavity haemostat which characterized in that: the medicine adding device comprises a vent pipe, a drainage pipe is inserted in the vent pipe, an air inflating bag communicated with the vent pipe is sleeved at the end part of the vent pipe in a sealing mode, a plurality of air inflating holes are arranged in the vent pipe, an opening is arranged at the end part of the air inflating bag and is connected with the end part of the drainage pipe in a sealing mode, a medicine adding bag is embedded in the air inflating bag, a plurality of medicine discharging holes are arranged on the outer wall of the medicine adding bag, a medicine adding pipe is inserted in the drainage pipe in a penetrating mode, and one end of the medicine adding pipe penetrates out of the vent pipe and is connected with the medicine adding bag.

2. The intrauterine hemostat according to claim 1, wherein the loading pouch is ring-shaped.

3. The intrauterine hemostat according to claim 2, wherein a sleeve is movably sleeved on the outer wall of the vent tube, a receiving space is formed between the sleeve and the vent tube, one end of the sleeve close to the inflatable air bag is open, and the receiving space is used for receiving the inflatable air bag.

4. The intrauterine hemostat according to claim 3, wherein the opening of the cannula near the end of the inflatable balloon is provided with a conical ring mouth, the surface of the conical ring mouth is arc-shaped.

5. The intrauterine hemostat according to claim 4, wherein a support ring is disposed between the vent tube and the sleeve, the support ring is fixedly disposed on the outer wall of the vent tube, and the outer wall of the support ring is in sliding contact with the inner wall of the sleeve.

6. The intrauterine hemostat according to claim 5, wherein a grip is provided at an end of the sleeve remote from the inflatable balloon.

7. The intrauterine hemostat according to claim 6, wherein the grip surface is provided with anti-slip threads.