CN212755785U

CN212755785U - Obstetrical clinical hemostasis device

Info

Publication number: CN212755785U
Application number: CN202020930072.7U
Authority: CN
Inventors: 俞梦春
Original assignee: Changzhou Wujin Peoples Hospital
Current assignee: Changzhou Wujin Peoples Hospital
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-23
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a clinical hemostasis device that uses of obstetrical department, including stand pipe and adjusting tube, the stand pipe cup joint in the adjusting tube outside, just the stand pipe with adjusting tube clearance fit, stand pipe one end is provided with the location cover, the stand pipe is close to location cover one end is provided with outer gasbag, outer gasbag open end with the stand pipe tip meets, outer gasbag surface evenly is provided with a plurality of medicine guide holes. Has the advantages that: the utility model discloses a setting can arrange the intrauterine hemostasis by compression gasbag of lying-in woman in, can receive the gasbag that plays in the stand pipe through two-layer and carry out the uterus position hemostasis by compression, stretch into uterus in-process at the gasbag and hide into the stand pipe with two-layer gasbag and hold between the fingers to avoid the gasbag to be polluted by the vaginal wall when the vagina position, reduce the infection risk of lying-in woman hemostasis in-process, and the two-layer gasbag clearance of accessible to leading-in hemostatic medicine in utero, hemostatic effect is better, and the practicality is strong.

Description

Obstetrical clinical hemostasis device

Technical Field

The utility model relates to an obstetrical department's equipment field, concretely relates to clinical hemostasis device that uses of obstetrical department.

Background

Obstetrical hemorrhage refers to a condition higher than the normal range of the amount of bleeding after normal spontaneous labor. Worldwide, obstetric hemorrhage has been the leading cause of death in obstetrics and gynecology. During the initial period of postpartum hemorrhage of a puerpera, the puerpera needs to use a uterine contraction agent, continuous uterine massage or pressing and other conservative measures for hemostasis, and after the bleeding cannot be controlled by the conservative measures, external equipment is needed for hemostasis by intervention.

The applicant finds that at least the following technical problems exist in the prior art: the existing device is inserted into the uterus through an inflatable or water-filled air bag for compression hemostasis, and the air bag can be polluted by bacteria at the position of the vaginal wall in the process of entering the uterus through the vagina, so that the risk of infection to a puerpera in the hemostasis process exists, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clinical hemostasis device of using of obstetrical department in order to solve above-mentioned problem, setting up the intrauterine oppression hemostasis gasbag of lying-in woman can be arranged in, can receive the gasbag in the stand pipe through two-layer and carry out the uterus position of bleeding and stanch to avoid the gasbag to be polluted by the vaginal wall when the vagina position, reduce the infection risk of lying-in woman hemostasis in-process, the practicality is strong, explains in detail below.

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

the utility model provides a clinical hemostasis device for obstetrical department, which comprises a guide pipe and an adjusting pipe, wherein the guide pipe is sleeved outside the adjusting pipe and is in clearance fit with the adjusting pipe, and one end of the guide pipe is provided with a positioning cover;

the guide tube is close to positioning cover one end is provided with outer gasbag, outer gasbag open end with the guide tube tip meets, outer gasbag surface evenly is provided with a plurality of medicine holes of leading, the adjustment pipe is close to positioning cover one end is provided with the interior gasbag that props up outer gasbag, just interior gasbag open end with the adjustment pipe tip meets.

Adopt above-mentioned clinical hemostasis device of using of obstetrical department, when using, to keeping away from location cover direction pulling the adjusting tube, with the adjusting tube drives interior gasbag removes, thereby in will interior gasbag tractive removes the guide tube, then fill in the whole guide tube of outer gasbag, hide outer gasbag and interior gasbag through the guide tube, later stretch into lying-in woman's vagina near location cover one end with the guide tube, contradict the location cover outside the cervical orifice, thereby seal the cervix through the location cover, later aerify to the adjusting tube through air admission connector, promote the adjusting tube simultaneously so that interior gasbag and outer gasbag move to the guide tube tip outside, inflate the inflation to the inner gasbag through the adjusting tube, prop open the outer gasbag through interior gasbag simultaneously, support the outer gasbag to press in the uterus inside hemostasis, then pour into the hemostasis liquid medicine into in the medicine injection pipe, the liquid medicine enters the outer air sac through the gap between the guide tube and the adjusting tube, and is discharged into the uterus through the medicine guide hole on the outer air sac under the jacking action of the inner air sac, so as to realize the hemostasis by the aid of the liquid medicine.

Preferably, one end of the guide pipe, which is far away from the positioning cover, is provided with a sealing ring, the adjusting pipe transversely penetrates through the inner diameter of the sealing ring, and the outer wall of the adjusting pipe is tightly attached to the sealing ring.

Preferably, the top of one end, close to the sealing ring, of the guide pipe is provided with a medicine injection pipe, and the medicine injection pipe is communicated with the guide pipe.

Preferably, one end of the adjusting pipe, which is far away from the inner air bag, is provided with an air inlet joint, the air inlet joint is of a transversely-through annular structure, and the outer diameter of the air inlet joint is larger than that of the adjusting pipe.

Preferably, the positioning cover is a trumpet-shaped silica gel cover, the large opening end of the positioning cover faces the outer airbag, and the edge of the large opening end of the positioning cover is provided with an arc-shaped fillet.

Preferably, the small opening end of the positioning cover is provided with a mounting ring, the mounting ring is arranged on the outer side of the guide pipe and is in threaded fit with the guide pipe, and a plurality of anti-slip grooves are arranged on the outer circumferential side of the mounting ring in a surrounding mode.

Has the advantages that: the utility model discloses a setting can arrange the intrauterine hemostasis by compression gasbag of lying-in woman in, can receive the gasbag that plays in the stand pipe through two-layer and carry out the uterus position hemostasis by compression, stretch into uterus in-process at the gasbag and hide into the stand pipe with two-layer gasbag and hold between the fingers to avoid the gasbag to be polluted by the vaginal wall when the vagina position, reduce the infection risk of lying-in woman hemostasis in-process, and the two-layer gasbag clearance of accessible to leading-in hemostatic medicine in utero, hemostatic effect is better, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a view showing a configuration of the inner bag and the outer bag in a retracted state according to the present invention.

The reference numerals are explained below:

1. a guide tube; 101. an outer bladder; 101a, a medicine guide hole; 2. an adjusting tube; 201. an inner airbag; 202. An air inlet joint; 3. a positioning cover; 301. a mounting ring; 301a, an anti-slip groove; 4. a medicine injection tube; 5. and (5) sealing rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

Referring to fig. 1-3, the utility model provides a clinical hemostasis device of using of obstetrical department, including stand pipe 1 and adjusting tube 2, stand pipe 1 cup joints in the adjusting tube 2 outside, and stand pipe 1 and adjusting tube 2 clearance fit, and stand pipe 1 one end is provided with location cover 3.

The guide tube 1 is provided with outer gasbag 101 near the one end of positioning cover 3, the open end of outer gasbag 101 meets with guide tube 1 tip, outer gasbag 101 surface evenly is provided with a plurality of medicine guide holes 101a, adjusting tube 2 is provided with the interior gasbag 201 that props up outer gasbag 101 near the one end of positioning cover 3, and interior gasbag 201 open end meets with adjusting tube 2 tip, aerify in 201 with propping up outer gasbag 101 in step to compress hemostasis to the intrauterine hemorrhage position through two-layer gasbag.

As an optional implementation manner, a sealing ring 5 is arranged at one end of the guide tube 1 far from the positioning cover 3, the adjusting tube 2 transversely penetrates through the inner diameter of the sealing ring 5, the outer wall of the adjusting tube 2 is attached to the sealing ring 5 to increase the sealing performance of the joint of the adjusting tube 2 and the end of the guide tube 1, a drug injection tube 4 is arranged at the top of one end of the guide tube 1 near the sealing ring 5, the drug injection tube 4 is communicated with the guide tube 1, hemostatic drug liquid is introduced between the inner balloon 201 and the outer balloon 101 through the drug injection tube 4, the inner balloon 201 is inflated to discharge the drug liquid to the intrauterine bleeding position through a drug guide hole 101a on the outer balloon 101, so as to realize the hemostatic operation of the bleeding position, an air inlet joint 202 is arranged at one end of the adjusting tube 2 far from the inner balloon 201, the air inlet joint 202 is in a transversely-through annular structure, and the outer diameter of the air inlet joint 202 is larger than, thereby inflating the inner bag 201; the position guard 3 is a loudspeaker form silica gel cover, 3 big opening ends of this position guard are towards

outer gasbag

101, and 3 big opening end borders of position guard set up to the arc fillet, 3 little opening ends of position guard are provided with collar 301, collar 301 sets up in the 1 outside of stand pipe, and

collar

301 and 1 screw-thread fit of stand pipe, the outer circumference side of collar 301 encircles and is provided with many antiskid ribbed tile 301a, with through rotating the position of 3 overall structure of collar 301 adjustment position guard on stand pipe 1, thereby the interval of lying-in woman

adjustment position guard

3 and 1 tip of stand pipe according to different sizes, in order to improve the pressure guard effect of position guard 3 to the support of cervical orifice.

By adopting the structure, when in use, the adjusting tube 2 is pulled towards the direction far away from the positioning cover 3, so that the adjusting tube 2 drives the inner air bag 201 to move, the inner air bag 201 is pulled and moved into the guide tube 1, then the outer air bag 101 is wholly plugged into the guide tube 1, so that the outer air bag 101 and the inner air bag 201 are hidden through the guide tube 1, then one end of the guide tube 1, which is close to the positioning cover 3, is extended into the vagina of a puerpera, the positioning cover 3 is abutted against the outside of the cervical orifice, so that the cervix is sealed through the positioning cover 3, then the adjusting tube 2 is inflated through the air inlet joint 202, the adjusting tube 2 is pushed to enable the inner air bag 201 and the outer air bag 101 to move towards the outer side of the end part of the guide tube 1, so that the inner air bag 201 is inflated and expanded through the adjusting tube 2, meanwhile, the outer air bag 101 is expanded through the inner air bag 201, then, hemostatic liquid medicine is injected into the medicine injection tube 4, the liquid medicine enters the outer air bag 101 through the gap between the guide tube 1 and the adjusting tube 2, and the liquid medicine is discharged into the uterus through the medicine guide hole 101a on the outer air bag 101 under the jacking action of the inner air bag 201 so as to achieve the auxiliary hemostasis by the liquid medicine;

can arrange the intrauterine hemostasis by compression gasbag of lying-in woman in through the setting, can receive the gasbag that plays in the stand pipe 1 through two-layer and carry out the uterus position hemostasis by compression, stretch into uterus in-process at the gasbag and hide into the stand pipe 1 with two-layer gasbag in to avoid the gasbag to be polluted by the vaginal wall when the vagina position, reduce the infection risk of lying-in woman hemostasis in-process, and the two-layer gasbag clearance of accessible is to intrauterine leading-in hemostatic medicine, hemostatic effect is better, and the practicality is strong.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an obstetrical department is clinical with hemostasis device which characterized in that: the device comprises a guide pipe (1) and an adjusting pipe (2), wherein the guide pipe (1) is sleeved outside the adjusting pipe (2), the guide pipe (1) is in clearance fit with the adjusting pipe (2), and one end of the guide pipe (1) is provided with a positioning cover (3);

the utility model discloses a medicine injection device, including guide tube (1), location cover (3), adjusting tube (2), guide tube (1) is close to location cover (3) one end is provided with outer gasbag (101), outer gasbag (101) open end with guide tube (1) tip meets, outer gasbag (101) surface evenly is provided with a plurality of medicine holes (101a), adjusting tube (2) are close to location cover (3) one end is provided with props up interior gasbag (201) of outer gasbag (101), just interior gasbag (201) open end with adjusting tube (2) tip meets.

2. The obstetrical clinical hemostatic device according to claim 1, wherein: the guide pipe (1) is far away from one end of the positioning cover (3) is provided with a sealing ring (5), the adjusting pipe (2) transversely penetrates through the inner diameter of the sealing ring (5), and the outer wall of the adjusting pipe (2) is tightly attached to the sealing ring (5).

3. The obstetrical clinical hemostatic device according to claim 2, wherein: the guide tube (1) is close to the top of one end of the sealing ring (5) is provided with a medicine injection tube (4), and the medicine injection tube (4) is communicated with the guide tube (1).

4. The obstetrical clinical hemostatic device according to claim 1, wherein: one end, far away from the inner air bag (201), of the adjusting pipe (2) is provided with an air inlet connector (202), the air inlet connector (202) is of a transversely-communicated annular structure, and the outer diameter of the air inlet connector (202) is larger than that of the adjusting pipe (2).

5. The obstetrical clinical hemostatic device according to claim 1, wherein: the positioning cover (3) is a horn-shaped silica gel cover, the large opening end of the positioning cover (3) faces the outer airbag (101), and the edge of the large opening end of the positioning cover (3) is an arc-shaped fillet.

6. The obstetrical clinical hemostatic device according to claim 5, wherein: the small opening end of the positioning cover (3) is provided with a mounting ring (301), the mounting ring (301) is arranged on the outer side of the guide pipe (1), the mounting ring (301) is in threaded fit with the guide pipe (1), and a plurality of anti-skidding grooves (301a) are arranged on the outer circumference side of the mounting ring (301) in a surrounding mode.