CN219557439U - Hemostatic balloon - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, and is specifically a hemostatic balloon, which includes a base and a suction head. A hard catheter is arranged on the top of the base, and a balloon is arranged on the side wall of the hard catheter. , the hard conduit runs through the balloon, the side wall of the balloon is provided with an inflation tube, the inflation tube is embedded in the rigid conduit, the top of the base is provided with an air pump, and one end of the inflation tube is connected to the Air pump connection, in this application document, when the hemostatic balloon is used for hemostasis in obstetric surgery, it is convenient to drain the accumulated blood in the uterine cavity of the puerpera according to the needs, and prevent more accumulated blood from affecting the hemostatic effect, which can more effectively stop the bleeding.

Description

a hemostatic balloon

technical field

The utility model relates to the technical field of medical instruments, in particular to a hemostatic balloon.

Background technique

Obstetrics and Gynecology is one of the four main disciplines of clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention, diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, Family planning and women's health care, etc., when the puerpera is in labor, hemorrhage often occurs, and it is necessary to use a hemostatic device to stop the bleeding to prevent the life of the puerpera from being endangered.

In the existing technology, when the hemostatic device is used in obstetric surgery, the hemostatic balloon is generally delivered to the uterine cavity of the puerpera for compression and hemostasis. When compression is used to stop the bleeding, it is inconvenient to drain the accumulated blood in the uterine cavity, resulting in more hemorrhage affect the hemostatic effect.

Utility model content

The purpose of this section is to summarize some aspects of the embodiments of the present invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this section, the abstract of the specification, and the title of the utility model, and such simplifications or omissions cannot be used to limit the utility model range.

In view of the problems mentioned above and/or in existing medical devices, the utility model is proposed.

Therefore, the purpose of this utility model is to provide a hemostatic balloon, which can be used for hemostasis in obstetric surgery, which is convenient to drain the blood accumulation in the uterine cavity of parturients according to the needs, and prevents more blood accumulation from affecting the hemostatic effect, and can be more Effective hemostasis.

In order to solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical solutions:

A hemostatic balloon, comprising a base and a suction head, the top of the base is provided with a hard catheter, the side wall of the hard catheter is provided with a balloon, the hard catheter runs through the balloon, and the balloon The side wall is provided with an inflatable tube, the inflatable tube is embedded in the hard conduit, the top of the base is provided with an air pump, one end of the inflatable tube is connected to the air pump, and the suction head is set on the hard conduit One end, the suction head is provided with a suction hole, the bottom of the base is provided with a suction pump, one end of the hard conduit is connected to the suction pump, and the side wall of the suction pump is provided with a drainage tube , the top of the base is provided with a drainage box, and one end of the drainage tube is connected with the drainage box.

As a preferred solution of the hemostatic balloon described in the present utility model, wherein: the inner wall of the balloon is provided with a pressure sensor, the top of the base is provided with a controller, and the front side wall of the air pump is provided with a display screen, the pressure sensor and the display screen are electrically connected with the controller.

As a preferred solution of the hemostatic balloon described in the present utility model, wherein: the inflation tube is provided with a control valve.

As a preferred solution of the hemostatic balloon described in the present utility model, wherein: the front side wall of the drainage box is provided with a drain tube, and the nozzle of the drain tube is provided with a plug.

As a preferred solution of the hemostatic balloon described in the present invention, wherein: the side wall of the hard catheter is provided with a bacteriostatic layer, and the bacteriostatic layer is bonded to the side wall of the hard catheter.

As a preferred solution of the hemostatic balloon described in the present utility model, wherein: the side wall of the balloon is provided with a hemostatic agent coating.

Compared with the prior art: In this application document, 1. The balloon is transported into the uterine cavity of the puerpera through a hard catheter, the balloon is filled with gas through an air pump, and the gas is transported into the balloon through an inflatable tube for filling, After the balloon is filled, it is attached to the inner wall of the uterus. The balloon can be used to compress the uterine cavity to stop bleeding. The suction pump can generate suction, and the suction head can easily suck the accumulated blood in the uterine cavity into the hard catheter. The catheter is sent to the drainage tube, which is discharged into the drainage box through the drainage tube, and the accumulated blood is collected through the drainage box, which is convenient for hemostasis operation. Therefore, when using the hemostatic balloon for hemostasis in obstetric surgery, it is convenient to drain the accumulated blood in the uterine cavity of the parturient according to the needs , to prevent more blood accumulation from affecting the hemostatic effect, and more effective hemostasis. 2. Detect the pressure value in the balloon through the pressure sensor, and transmit it to the display screen through the controller. The air pressure in the balloon can be easily observed through the display screen. It is convenient for real-time monitoring, easy understanding, and convenient operation for puerpera.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the utility model will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the utility model. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort. in:

Fig. 1 is a structural schematic diagram of a hemostatic balloon of the present invention;

Fig. 2 is a structural sectional view of a hemostatic balloon of the present invention;

Fig. 3 is a schematic diagram of a pressure sensor of a hemostatic balloon of the present invention;

Fig. 4 is a schematic diagram of a display screen of a hemostatic balloon of the present invention.

In the figure: 100 base, 110 hard catheter, 120 balloon, 130 inflatable tube, 140 air pump, 200 suction head, 210 suction hole, 220 suction pump, 230 drainage tube, 240 drainage box, 300 pressure sensor, 310 Controller, 320 display screen, 400 control valve, 500 drain pipe.

Detailed ways

In order to make the above purpose, features and advantages of the present utility model more obvious and understandable, the specific implementation of the present utility model will be described in detail below in conjunction with the accompanying drawings.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here, and those skilled in the art can do so without violating the connotation of the utility model. Under the circumstances, do similar promotion, so the utility model is not limited by the specific implementation mode disclosed below.

Secondly, the utility model is described in detail in conjunction with schematic diagrams. When describing the implementation of the utility model in detail, for the convenience of explanation, the cross-sectional view showing the structure of the device will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which is not described here. The protection scope of the utility model should be limited. In addition, the three-dimensional space dimensions of length, width and depth should be included in actual production.

In order to make the purpose, technical solutions and advantages of the utility model clearer, the implementation of the utility model will be further described in detail below in conjunction with the accompanying drawings.

The utility model provides a hemostatic balloon, please refer to Fig. 1-Fig. 4, including a base 100 and a suction head 200, a hard catheter 110 is arranged on the top of the base 100, and a balloon 120 is arranged on the side wall of the hard catheter 110 , the hard catheter 110 runs through the balloon 120, the side wall of the balloon 120 is provided with an inflatable tube 130, the inflatable tube 130 is embedded in the hard catheter 110, the top of the base 100 is provided with an air pump 140, and one end of the inflatable tube 130 is connected to the air pump 140 connection, the suction head 200 is arranged on one end of the hard conduit 110, the suction head 200 is provided with a suction hole 210, the bottom of the base 100 is provided with a suction pump 220, and one end of the hard conduit 110 is connected to the suction pump 220 connection, the side wall of the suction pump 220 is provided with a drainage tube 230, and the top of the base 100 is provided with a drainage box 240, and one end of the drainage tube 230 is connected with the drainage box 240, specifically, the balloon 120 is delivered to the In the uterine cavity of the puerpera, the balloon 120 is filled with gas through the air pump 140, and the gas is delivered to the balloon 120 through the inflatable tube 130 for filling. For hemostasis by compression, suction is generated by the suction pump 220, and the accumulated blood in the uterine cavity is easily sucked into the hard catheter 110 through the suction head 200, transported to the drainage tube 230 through the hard catheter 110, and discharged to the In the drainage box 240, accumulated blood is collected through the drainage box 240, which is convenient for hemostasis operation.

A control valve 400 is provided on the inflation tube 130. Specifically, the flow rate and flow rate of the gas in the inflation tube 130 are adjusted through the control valve 400, which is convenient for operation.

The front side wall of the drainage box 240 is provided with a drain pipe 500, and the mouth of the drain pipe 500 is provided with a pipe plug. Specifically, the drain pipe 500 facilitates the discharge of accumulated blood in the drainage box 240, which is convenient for operation.

The side wall of the rigid conduit 110 is provided with a bacteriostatic layer, and the bacteriostatic layer is bonded to the side wall of the rigid conduit 110 , specifically, the growth of bacteria is inhibited through the bacteriostatic layer.

The side wall of the balloon 120 is provided with a hemostatic drug coating. Specifically, the hemostatic drug coating facilitates the acceleration of the hemostatic effect and improves the hemostatic efficiency.

Referring to Fig. 1-Fig. 4, the specific usage process of a hemostatic balloon according to this embodiment is as follows: during obstetrical surgery, use a hard catheter 110 to transport the balloon 120 into the uterine cavity of the puerpera, and use an air pump 140 to pair the balloon 120 is filled with gas, and the inflatable tube 130 is used to transport gas into the balloon 120 for filling. After the balloon 120 is filled, it fits the inner wall of the uterus. Generate suction, operate the suction head 200 to suck the accumulated blood in the uterine cavity into the hard catheter 110, use the hard catheter 110 to transport it to the drainage tube 230, use the drainage tube 230 to discharge it into the drainage box 240, and use the drainage box 240 to collect Hemorrhage, preventing more hemorrhage and affecting the hemostatic effect, can stop bleeding more effectively.

Fig. 3-Fig. 4 shows the structural schematic diagram of the second embodiment of a hemostatic balloon of the present invention, please refer to Fig. 3-Fig. Sensor 300, the top of the base 100 is provided with a controller 310, the front side wall of the air pump 140 is provided with a display screen 320, the pressure sensor 300 and the display screen 320 are electrically connected with the controller 310, specifically, the pressure sensor 300 detects the balloon 120 The pressure value in the balloon is transmitted to the display screen 320 through the controller 310, and the air pressure in the balloon 120 can be easily observed through the display screen 320, which is convenient for real-time monitoring, easy to understand, and convenient for operation of puerpera.

While the invention has been described above with reference to the embodiments, various modifications may be made and equivalents may be substituted for parts thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, all the features in the embodiments disclosed in the present utility model can be used in combination with each other in any way, and the description of these combinations is not exhaustive in this specification. For the sake of omitting space and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (6)

1. A hemostatic balloon, characterized in that: comprising a base (100) and a suction head (200), the top of the base (100) is provided with a hard catheter (110), and the hard catheter (110) The side wall of the balloon (120) is provided with a balloon (120), the hard catheter (110) runs through the balloon (120), the side wall of the balloon (120) is provided with an inflation tube (130), and the inflation tube (130 ) is embedded in the hard conduit (110), the top of the base (100) is provided with an air pump (140), one end of the inflation tube (130) is connected with the air pump (140), and the suction head (200 ) is set at one end of the hard conduit (110), the suction head (200) is provided with a suction hole (210), the bottom of the base (100) is provided with a suction pump (220), and the hard One end of the quality conduit (110) is connected with the suction pump (220), the side wall of the suction pump (220) is provided with a drainage tube (230), and the top of the base (100) is provided with a drainage box (240). , one end of the drainage tube (230) is connected with the drainage box (240). 2. A hemostatic balloon according to claim 1, characterized in that: the inner wall of the balloon (120) is provided with a pressure sensor (300), and the top of the base (100) is provided with a controller (310 ), the front side wall of the air pump (140) is provided with a display screen (320), and the pressure sensor (300) and the display screen (320) are electrically connected to the controller (310). 3. The hemostatic balloon according to claim 1, characterized in that: the inflation tube (130) is provided with a control valve (400). 4. A hemostatic balloon according to claim 1, characterized in that: the front side wall of the drainage box (240) is provided with a drain tube (500), and the mouth of the drain tube (500) A pipe plug is provided. 5. A hemostatic balloon according to claim 1, characterized in that: the side wall of the hard catheter (110) is provided with an antibacterial layer, and the antibacterial layer is connected to the side wall of the hard catheter (110). Wall bonding. 6. The hemostatic balloon according to claim 1, characterized in that: the side wall of the balloon (120) is provided with a hemostatic agent coating.