Intrauterine vacuum compression hemostasis device
A hemostasis, vacuum technology, applied in medical science, surgery, obstetrics and gynecology instruments, etc., can solve the problems of inability to observe the hemostatic effect at any time, residual blood in the uterus, and increase the chance of infection, so as to achieve less secondary infection and less damage. , the effect of reducing risk
Pending Publication Date: 2021-06-25
助医维康(北京)科技发展有限公司
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Problems solved by technology
However, this hemostatic method has some disadvantages, such as: the hemostatic effect cannot be observed at any time; residual blood in the uterus is prone to secondary infection; the tourniquet needs to be replaced regularly, which may easily lead to rebleeding; repeated vaginal operations increase the chance of infection
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[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0044] The embodiment of the present invention discloses an intrauterine vacuum compression hemostasis device, including:
[0045] Tube body 1, one end of the tube body 1 is provided with a guide end 11, and the other end is open, and is connected with a drainage interface 2; the inside of the tube body 1 is provided with a drainage cavity 12 along the direction of its axis, and the outer surface of the guide end 11 There are a plurality of drainage holes 13 c...
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The invention discloses an intrauterine vacuum compression hemostasis device. A guide head end is arranged at one end of a tube body, and the other end of the tube body is open and connected with a drainage connector; a drainage cavity channel is formed in the tube body in the axis direction of the tube body, and a plurality of drainage holes communicated with the drainage cavity channel are formed in the outer surface of the guide head end; the drainage connector is communicated with the drainage cavity; a balloon groove is formed in the outer surface of the end, close to the drainage connector, of the guide head end of the tube body, and the balloon is fixed in the balloon groove; a balloon cavity channel is formed in the side wall of the tube body, the balloon cavity channel is arranged in the axis direction of the tube body, a balloon hole communicated with the balloon cavity channel is formed in the surface of the balloon groove, and the end, close to the drainage connector, of the balloon cavity channel is connected with the inflation connector; an electric aspirator is connected with the drainage connector through an aspiration pipeline. According to the hemostasis device, the bleeding condition can be observed, secondary infection is not likely to be caused, and damage is small.
Description
technical field [0001] The invention relates to the technical field of obstetrics and gynecology medical devices, and more specifically relates to an intrauterine vacuum compression hemostasis system. Background technique [0002] At present, pathological obstetrical or gynecological surgery caused by clinical pathology is characterized by poor uterine contraction, usually in the case of uterine bleeding, a 5-meter-long tourniquet is often used to compress the uterus to stop bleeding. However, this hemostatic method has some disadvantages, such as: the hemostatic effect cannot be observed at any time; residual blood in the uterus is prone to secondary infection; the tourniquet needs to be replaced regularly, which may easily lead to rebleeding; repeated vaginal operations increase the chance of infection. [0003] Therefore, it is an urgent problem for those skilled in the art to develop an intrauterine vacuum compression hemostasis device that can observe the bleeding situa...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A61B17/12A61B17/42A61B17/00A61M1/00
CPCA61B17/00A61B17/12A61B17/42A61B2017/12004A61B2217/005
Inventor 孙大为张俊吉刘海元张令天张亦喆张亦赫
Owner 助医维康(北京)科技发展有限公司