Novel bleeding-stopping device for obstetrics and gynecology department
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A new type of technology in obstetrics and gynecology, applied in the field of medical devices, can solve the problems of slow hemostasis, inability to discharge pregnant women's dirt, and inability to use hemostatic drugs for treatment, and achieve the effect of accelerating the hemostasis process.
Inactive Publication Date: 2018-10-16
邓翠艳
View PDF7 Cites 4 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of hemostatic device for obstetrics and gynecology, which solves the problem that the device cannot use hemostatic drugs for treatment, let alone discharge the dirt in the pregnant woman's body, which makes the hemostatic process slow and the physical fitness of pregnant women The problem of continued decline
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] 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.
[0025] Such as Figure 1-3 As shown, the present invention provides a technical solution: a novel hemostatic device for obstetrics and gynecology, including an air suction port 1, the right side of the air suction port 1 communicates with the left side of the charging air bag 2, and the lower side of the charging air bag 2 The surface is fixedly connected to the upper surface of the power supply 22. By setting the power supply 22, the power supply 22 can suppl...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a novel bleeding-stopping device for the obstetrics and gynecology department. The novel bleeding-stopping device comprises an air suction hole, wherein the right side face ofthe air suction hole communicates with the left side face of a charging air bag, the right side face of the charging air bag communicates with the left side face of a connecting base, the right side face of the connecting base communicates with the left end of an air inflation catheter, and a deflation valve is arranged on the upper surface of the air inflation catheter. For the novel bleeding-stopping device for the obstetrics and gynecology department, due to the arrangement of a pull handle, springs, a mandrel, a piston, a needle cylinder, a needle file, an infusion tube, an infusion valveand an administration layer, the pull handle is enabled to drive the mandrel to move downwards, so that the mandrel drives the piston to move downwards, the piston squeezes a medicinal agent in the needle cylinder when moving downwards in the needle cylinder, thus the medicinal agent can enter the administration layer through the infusion tube, the medicinal agent passes through a second through hole to enter a bleeding-stopping sponge layer, therefore, medicine treatment is carried out on a pregnant woman, in addition, the bleeding stopping process is accelerated, after injection of the medicinal agent, the infusion valve is closed, and thus the medicinal agent can not generate the backflow phenomenon.
Description
technical field [0001] The invention relates to the technical field of medical devices, in particular to a novel hemostatic device for obstetrics and gynecology. Background technique [0002] In the production of obstetrics and gynecology, postpartum hemorrhage is a common situation. The main cause of the disease is uterine atony, which causes hemorrhage on the placental separation surface. [0003] The hemostatic device needs to use an extruding device, such as the Chinese patent discloses "a extruding device" (Patent No.: CN202235534 U), which effectively solves the problem of stuffing gauze to oppress hemostasis, difficult operation, and uneven pressure in the uterine cavity , it is easy to form a dead space, leading to the problem of hemostasis failure, but the device cannot use hemostatic drugs for treatment, let alone discharge the dirt in the pregnant woman's body, which makes the hemostasis process slow and the physical fitness of the pregnant woman continues to decl...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.