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Surgical tourniquet

A technology for tourniquet and surgery, applied in the field of medical equipment, can solve the problems of inconvenient use and not too obvious hemostatic effect, and achieve the effect of preventing bad placement, good fixing effect, and convenient use

Inactive Publication Date: 2016-12-21
江苏艾拓生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, the hemostatic effect is not too obvious, and an air pump is needed to inflate the pressurized air bag, which is inconvenient to use

Method used

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  • Surgical tourniquet

Examples

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Effect test

Embodiment 1

[0017] Embodiment one: if figure 1 As shown, the present invention includes a tourniquet body 2, the two ends of the tourniquet body 2 are fixedly connected by a connector 1, the connector 1 is composed of a male buckle 10 and a female buckle 7, and the male buckle 10 and the female buckle 7 are connected together. The length is 20-40 mm, the middle part of the tourniquet body 2 is provided with an inflatable bag 4, and the elastic bands 3 are arranged on both sides of the inflatable bag 4, and the inflatable bag 4 is connected with the inflation device arranged on the outside of the tourniquet body 2 through an inflatable tube 9 8 connection, the tourniquet body 2 is provided with a square hole, the square hole is surrounded by a Velcro tape 5, and a detachable hemostatic cotton 6 is provided in the square hole. The inflatable bag 4 can be inflated by the inflation device 8, and elastic bands 3 are arranged on both sides of the tourniquet body 2, which can play a better fixin...

Embodiment 2

[0019] Embodiment 2: The present invention includes a tourniquet body 2, the two ends of the tourniquet body 2 are fixedly connected by a connector 1, the connector 1 is composed of a male buckle 10 and a female buckle 7, and the male buckle 10 and the female buckle 7 The length of the tourniquet body 2 is 25mm, and the middle part of the tourniquet body 2 is provided with an inflatable bag 4, and elastic bands 3 are arranged on both sides of the inflatable bag 4, and the inflatable bag 4 is connected with the inflation device 8 arranged on the outside of the tourniquet body 2 through an inflatable tube 9. Connected, the tourniquet body 2 is provided with a square hole, and a hook and loop 5 is provided around the square hole, and a detachable hemostatic cotton 6 is provided in the square hole. The inflatable bag 4 can be inflated by the inflation device 8, and elastic bands 3 are arranged on both sides of the tourniquet body 2, which can play a better fixing role. By setting ...

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PUM

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Abstract

The invention discloses a surgical tourniquet. The surgical tourniquet comprises a tourniquet body, wherein two ends of the tourniquet body are fixedly connected with each other via a connection part; the connection part comprises a male buckle and a female buckle; the length of the male buckle and the female buckle is 20-40mm; an air filling bag is arranged in the middle of the tourniquet body; elastic straps are arranged on two sides of the air filling bag; the air filling bag is connected to an air filling device, arranged on the outer side of the tourniquet body, via an air filling tube; a square hole is formed in the tourniquet body; a sticking tape is arranged at the periphery of the square hole; removable hemostatic cotton is arranged in the square hole. The surgical tourniquet has the characteristics that the tourniquet is simple in structure, excellent in hemostatic effect and excellent in fixing effect; the hemostatic cotton can be replaced at any time.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a tourniquet for surgery. Background technique [0002] At present, when some patients have a blood vessel rupture, they need to suture the blood vessel while stopping the bleeding. But first, the ruptured part must be hemostasised. Usually, a rubber tube is used to stop the bleeding. The tying process is troublesome and will bring discomfort to the patient. [0003] Chinese Patent Application No. 201020699634.8 discloses a new type of hemostatic device for general surgery, which includes a lace, on which a pressurized air bag is fixed, an air intake tube is installed on the pressurized air bag, and an air pump is connected to one end of the air intake tube. A control switch is installed on the air pump; the lace is made of cotton thread and is in a long strip shape; the pressurized air bag is made of medical rubber. However, in actual use, the hemostatic effect is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/135
CPCA61B17/135A61B17/1325A61B2017/12004
Inventor 陶军
Owner 江苏艾拓生物技术有限公司