CN205493926U

CN205493926U - Obstetric haemostat

Info

Publication number: CN205493926U
Application number: CN201620212416.4U
Authority: CN
Inventors: 周琳琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-21
Filing date: 2016-03-21
Publication date: 2016-08-24
Anticipated expiration: 2026-03-21

Abstract

The utility model provides an obstetric haemostat, solve present obstetric operation in the hemostasis means fall behind, the hemostatic effect problem that the reliability is low of stopping blooding slowly that takes effect, including armrest part, armrest part go up a fixedly connected with gas -supply pipe, gas -supply pipe sealing connection have a gasbag, form the gas -supply pipe to the structure of gasbag gas transmission, the gasbag include oval orbed bulge, the crooked folding portion that is equipped with of upwards extending of bulge lower extreme, folding portion and gas -supply pipe sealing connection, the surface department protrusion of bulge be equipped with spiral helicine fin, the fin set up for the segmentation, the bulge surface lay the layer of stanchhing, the hemostasis layer make for hemostatic cotton, the utility model discloses make things convenient for the gasbag to get into the uterus fast to expand rapidly after the quick gas transmission of gas -supply pipe, play and laminate with the uterus wall, play the purpose of quick hemostasis by compression.

Description

Obstetrics' haemostat

Technical field

The utility model relates to inflating homeostasis equipment, particularly relates to a kind of obstetrics haemostat.

Background technology

In gynemetrics, postpartum haemorrhage is one of puerpera's important death cause, ranks first in China.Once there is postpartum haemorrhage in puerpera, its consequence is extremely serious, and suffer a shock heavier and duration relatively elder, even if being rescued, it is possible to there is serious Secondary cases hypofunction of anterior pituitary sequelae, therefore should pay attention to especially carrying out preventing and controlling.Postpartum, haemostatic measures taked in time by the most hemorrhage needs, prevented excessive blood loss from causing shock energy complication.The most traditional uterine hemostasis method typically uses medicine irritation uterine contractile or the method for uterus filling sliver, uses medicine irritation uterine contractile, and it needs certain reaction time, takes effect the rapidest；And uterine cavity sliver filling art is to clog uterine cavity with meche, there are stimulation uterine contraction and hemostasis by compression effect, the postpartum haemorrhage causing uterine inertia is when various process are invalid, may be used to temporary hemostasis or reduce hemorrhage, but owing to this method easily causes infection, and meche filling is not tight, can form OB and be left in the basket, delay treatment；Therefore a kind of reliable and fireballing hemostat device that takes effect that stops blooding is lacked.

Summary of the invention

For above-mentioned situation, for overcoming the defect of prior art, the purpose of the utility model is just to provide a kind of obstetrics haemostat, it is therefore intended that the means that solve to stop blooding in existing obstetric operation fall behind, and haemostatic effect takes effect the low problem of slow hemostasis reliability.

Its technical scheme is, including armrest part, an appendix it is fixedly connected with on described armrest part, described appendix is sealedly connected with an air bag, form the appendix structure to air bag gas transmission, described air bag includes oval spherical bulge, described bulge lower ends bent upwardly extends and is provided with folding part, described folding part is tightly connected with appendix, the outer surface of described bulge is protruded and is provided with spiral helicine fin, described fin is subsection setup, and described bulge outer surface lays hemostatic layer, and described hemostatic layer is that hemostatic cotton is made.

Described armrest part is T-type structure, described appendix is the hollow pipe of rigidity, there is valve appendix lower end through armrest part center and connection, described appendix upper end is positioned at air bag and is fixedly connected with propeller, described propeller outer edge is structure as a whole with air bag upper end, forming the closed structure of air bag, described propeller is the cone-shaped structure of point upward, and described angle of rake outer surface is provided with the spiral helicine rib of protrusion.

Described upper end, folding part is integrally formed with an annular sleeve, and described annular sleeve is socketed on appendix, is sealing adhesive between annular sleeve and appendix.

The utility model structure, easy to use, when using, air bag rapidly enters uterus under the effect that propeller drives, folding effect due to bulge and folding part, its air bag volume is reduced, facilitates air bag to rapidly enter uterus, and expand rapidly after the quick gas transmission of appendix, play and fit with uterine wall, play the purpose of quick hemostasis by compression.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the enlarged diagram of part A in Fig. 1.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.

Embodiment one: as depicted in figs. 1 and 2, obstetrics' haemostat, including armrest part 1, an appendix 2 it is fixedly connected with on described armrest part 1, described appendix 2 is sealedly connected with an air bag 3, form the appendix 2 structure to air bag 3 gas transmission, described air bag 3 includes oval spherical bulge 3a, described bulge 3a lower ends bent upwardly extends and is provided with folding part 3b, described folding part 3b is tightly connected with appendix 2, the outer surface of described bulge 3a is protruded and is provided with spiral helicine fin 4, described fin 4 is subsection setup, described bulge 3a outer surface lays hemostatic layer 5, described hemostatic layer 5 is made for hemostatic cotton；Described armrest part 1 is T-type structure, described appendix 2 is the hollow pipe of rigidity, there is valve 6 appendix 2 lower end through armrest part 1 center and connection, described appendix 2 upper end is positioned at air bag 3 and is fixedly connected with propeller 7, described propeller 7 outer edge is structure as a whole with air bag 3 upper end, forming the closed structure of air bag 3, described propeller 7 is the cone-shaped structure of point upward, and the outer surface of described propeller 7 is provided with the spiral helicine rib 8 of protrusion；Described 3b upper end, folding part is integrally formed with an annular sleeve 9, and described annular sleeve 9 is socketed on appendix 2, is sealing adhesive between annular sleeve 9 and appendix 2.

The utility model is when specifically used, appendix 2 and handrail can be one-body molded, make material and may select medical stainless steel, and air bag 3 may select elastic reasonable silicon rubber or other medical grade rubbers, during use, first propeller 7 matches with ostium of uterus, rotating handrail makes air bag 3 constantly enter uterus under the effect of spiral force, and the hemostatic layer 5 of air bag 3 outer wall oppresses uterine wall, play the effect of hemostasis by compression, after air bag 3 is ventilated, bulge 3a expands and Foldable portion 3b stretches, volume is greatly increased so that oppress better；Ventilation can be closed by the valve 6 of appendix 2 lower end after expanding so that air bag 3 keeps expanding；And the fin 4 of the spiral of bulge 3a outer wall mainly can improve the adhesive force with uterine wall at air bag 3 under it helps when entering uterus, it is simple to air bag 3 can rapidly enter.

Claims

1. obstetrics' haemostat, including armrest part (1), it is fixedly connected with an appendix (2) on described armrest part (1), described appendix (2) is sealedly connected with an air bag (3), form the appendix (2) structure to air bag (3) gas transmission, it is characterized in that, described air bag (3) includes oval spherical bulge (3a), described bulge (3a) lower ends bent upwardly extends and is provided with folding part (3b), described folding part (3b) is tightly connected with appendix (2), the outer surface of described bulge (3a) is protruded and is provided with spiral helicine fin (4), described fin (4) is subsection setup, described bulge (3a) outer surface lays hemostatic layer (5), described hemostatic layer (5) is that hemostatic cotton is made.

Obstetrics the most according to claim 1 haemostat, it is characterized in that, described armrest part (1) is T-type structure, described appendix (2) is the hollow pipe of rigidity, there is valve (6) appendix (2) lower end through armrest part (1) center and connection, described appendix (2) upper end is positioned at air bag (3) and is fixedly connected with propeller (7), described propeller (7) outer edge is structure as a whole with air bag (3) upper end, form the closed structure of air bag (3), described propeller (7) is the cone-shaped structure of point upward, the outer surface of described propeller (7) is provided with the spiral helicine rib (8) of protrusion.

Obstetrics the most according to claim 1 and 2 haemostat, it is characterized in that, described folding part (3b) upper end is integrally formed with an annular sleeve (9), and described annular sleeve (9) is socketed on appendix (2), is sealing adhesive between annular sleeve (9) and appendix (2).