Simple and easy woman produces hemostatic bag(1) technical field
The invention belongs to medical instruments field, produce hemostatic bag particularly to a kind of simple and easy woman.
(2) background technology
Postpartum hemorrhage is the modal complication of obstetrics, wherein because of puerperal uterine contractions fatigue or placental separation and hemorrhage account for more than 80%, amount of bleeding is very big sometimes, jeopardizes puerpera's life security, for that purpose it is necessary to carry out Drug therapy.
When drug hemostasis is invalid, generally adopting intrauterine packing gauze to stop blooding, this is the very original and simple Hemostasis of one.Filling process is consuming time considerably long, and the pain stimulation weight to puerpera, and under non-narcotization, patient is subject to more unbearably, and, if transvaginal filling, it is impossible to would avoid sliver contact vaginal wall to make aseptic sliver contaminated, make uterine cavity infection risk be greatly increased.
Additionally, for the poor different medical unit of medical condition, for massive hemorrhage, it is necessary to can stop blooding rapidly, the time transferred from one hospital to another can be won, in order to the employing water pocket that stops blooding is comparatively effective means to oppress uterine hemostasis.Existing water pocket easily leaks, it is impossible to persistently oppresses uterus comprehensively, makes uterus still hemorrhage, and puerperal cervix uteri relaxes, intrauterine water pocket is easy to skid off, and causes hemostasis by compression failure, in view of the foregoing, existing water pocket can not play well effect in uterine hemostasis.
(3) summary of the invention
The present invention is in order to make up the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to operate, can carry out hemostasis by compression uniformly and effectively, and the simple and easy woman simultaneously carrying out drug hemostasis produces hemostatic bag.
The present invention is achieved through the following technical solutions:
A kind of simple and easy woman produces hemostatic bag, including Uterus air pocket, it is characterized in that: described Uterus air pocket is connected to air inlet outer tube, in air inlet outer tube, be enclosed with vagina air bag, vagina air bag is connected in air inlet and manages, air inlet inner tube head is provided with control switch, described air inlet outer tunnel end headgear is provided with locating cover, and locating cover is provided with fixing button, air inlet outer tube is carried out position and fixes, effectively prevent because external influence makes the air bag within uterus skid off, it is ensured that the steadiness of use.Described air inlet outer tube end is provided with check-valves, air inlet outer tube is stopping supply, and when vagina air bag supplies QI-insufficiency, is realizing the closing to air inlet outer tube by check-valves, it is prevented that gas leakage.Described Uterus air pocket outer layer covers drug delivery layer, drug delivery layer offers some dosing holes, and the haemostatic medicament filled in drug delivery layer is exuded to hemorrhage wound surface by dosing holes, realizes hemostasis purpose by medicine.
Present configuration is simple, easy to use, reasonable in design, and cavity of uterus effectively quickly can be carried out hemostasis by compression by applying flexible, and pain stimulation is little, decreases infection risk, is suitable to wide popularization and application.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is the structural representation of the present invention.
In figure, 1 Uterus air pocket, 2 air inlet outer tubes, 3 vagina air bags, pipe in 4 air inlets, 5 control switch, 6 locating covers, 7 fixing buttons, 8 check-valves, 9 drug delivery layers, 10 dosing holes.
(5) detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment includes Uterus air pocket 1, and Uterus air pocket 1 is connected to air inlet outer tube 2, is enclosed with vagina air bag 3 in air inlet outer tube 2, vagina air bag 3 is connected in air inlet pipe 4, and in air inlet, pipe 4 termination is provided with control switch 5；Air inlet outer tube 2 termination point casing is provided with locating cover 6, and locating cover 6 is provided with fixing button 7, and air inlet outer tube 2 end is provided with check-valves 8;Uterus air pocket 1 outer layer covers drug delivery layer 9, drug delivery layer 9 offers some dosing holes 10.
When puerpera is carried out uterus hemostasis by compression, Uterus air pocket 1 is sent into intrauterine, then pass through air inlet outer tube 2 Uterus air pocket 1 is inflated, after haemostatic effect to be achieved, check-valves 8 is opened, stop air inlet outer tube 2 is inflated, again through pipe in air inlet 4, the vagina air bag 3 in air inlet outer tube 2 is inflated, expansion along with vagina air bag 3, together with the surface of vagina air bag 3 fits tightly with air inlet outer tube 2 tube wall, achieve the sealing to air inlet outer tube 2, simultaneously work as the effect that vagina hemostasis by compression and position is fixing；By controlling the aeration quantity of switch 5 control vagina air bag 3, finally control is switched 5 closedowns, makes Uterus air pocket 1 and vagina air bag 3 keep inflated condition, reach the effect of hemostasis by compression；Realize the connection to locating cover Yu air inlet outer tube 2 finally by fixing button 7, locating cover 6 is fitted in the body surface of puerpera, it is achieved that the entirety of device is fixed, effectively prevent skidding off of inner balloon；The haemostatic medicament simultaneously filled in drug delivery layer 9 is exuded to hemorrhage wound surface by dosing holes 10, realizes hemostasis purpose by medicine.