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Hemostasis bulb tube assembly and postpartum hemostasis equipment

A technology of ball tubes and components, applied in the medical field, can solve the problems of blood clots blocking the tube inflow hole or catheter lumen, delaying rescue opportunities, etc., and achieve the effects of improving disturbance performance, saving water sources, and strong practical performance

Pending Publication Date: 2021-01-05
TIANJIN CITY THIRD CENT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the clinical operation process, blood clots often block the inflow hole or the catheter lumen. If it cannot be discovered in time, the rescue opportunity will be delayed. For this reason, a hemostatic tube assembly and postpartum hemostatic equipment are designed.

Method used

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  • Hemostasis bulb tube assembly and postpartum hemostasis equipment
  • Hemostasis bulb tube assembly and postpartum hemostasis equipment
  • Hemostasis bulb tube assembly and postpartum hemostasis equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-8 and as Figure 10 , design a hemostatic tube assembly, the composite tube 1, blood diversion tube 2, sterile water injection tube 3, liquid inlet tube 4, liquid outlet tube 5 and balloon 7 in this design are still selected from the prior art Soft materials, such as silicone materials, etc. Its structure includes a compound tube 1, a blood diversion tube 2 installed in the inner cavity of the compound tube 1, a hemostatic balloon 7 that can inject liquid and block the cervix, and is connected to the hemostatic balloon 7. Bacterial water injection tube 3; the sterile water injection tube 3 is connected to the syringe, and the inner cavity of the balloon 7 is filled with sterile water. The sterile water injection tube 3 is provided with a valve for locking the sterile water. The hemostatic balloon 7 is filled with injected sterile water to block the cervix, and the internal sterile water can be locked through the valve, and the syringe can be released...

Embodiment 2

[0045] Such as Figure 9 , on the basis of Embodiment 1, the blood diversion tube 2 can be selected as a bellows structure of flexible material, and the flexible corrugated section is located in the inner cavity of the composite tube 1, and the protrusion 8 is selectively used to lay out the bellows The structure has shrinkage performance. When the water flows through the outer wall of the bellows, it will drive the bellows to shrink, so that the blood diversion tube 2 is constantly disturbed, preventing the blood flowing inside the blood diversion tube 2 from blocking the tube.

[0046] Applying the above design to the equipment, a postpartum hemostatic equipment is produced, including the above-mentioned hemostatic bulb assembly, and also includes a water tank, a water pipe and a water pump provided on the water pipe, wherein the water tank, water pipe, liquid inlet pipe 4, the first The second cavity 40, the third cavity 50, and the liquid outlet pipe 5 are connected to for...

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Abstract

The invention discloses a hemostatic bulb tube assembly. The hemostatic bulb tube assembly comprises a composite tube, a blood flow guide tube mounted in an inner cavity of the composite tube, a hemostatic balloon connected to the outer wall of the composite tube in a sleeving mode and capable of injecting liquid and blocking a uterine orifice, and a sterile water injection tube communicating withthe hemostatic balloon, wherein the blood flow guide tube is movably inserted into the inner cavity of the composite tube in a penetrating mode, and therefore, blood in the blood flow guide tube in the drainage process can be disturbed and prevented from being blocked. The invention further provides postpartum hemostasis equipment. The postpartum hemostasis equipment comprises the hemostasis balltube assembly and further comprises a water tank, a water tube and a water pump arranged on the water tube, wherein the water tank, the water tube, a liquid inlet tube, a second cavity, a third cavity and a liquid outlet tube communicate to form a water circulation loop. By means of the design, the blood flow guide tube can be poked by means of impact force of water flowing through the compositetube while uterine orifices are stopped from stopping bleeding, and therefore, the probability that blood clots in the blood flow guide tube block the tube is effectively reduced.

Description

technical field [0001] The invention belongs to the field of medical technology, and in particular relates to a hemostatic bulb assembly and postpartum hemostatic equipment. Background technique [0002] When the Bakri uterine tamponade catheter is inserted into the uterus and filled with sterile water, the inflated balloon can conform to the shape of the uterine cavity and generate a pressure from the uterine cavity to the outside of the uterine cavity to achieve compression and hemostasis, thereby controlling postpartum hemorrhage. At the same time, Through the penetration of the blood inflow hole and the blood diversion tube, the stagnant blood inside the uterine cavity is guided out, and the other end of the blood diversion tube is connected to the drainage tube to monitor the hemostatic effect. [0003] However, blood clots often block the inflow hole or catheter lumen during clinical operations. If they cannot be found in time, the opportunity for rescue will be delaye...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61M25/10
CPCA61B17/12A61B2017/12004A61M25/0023A61M25/1002
Inventor 梁茜
Owner TIANJIN CITY THIRD CENT HOSPITAL
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