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Accessing terminal for combined anesthesia puncture needle

A puncture needle and terminal technology, which is applied in the field of access terminals for combined anesthesia puncture needles, can solve the problems of consumption, long preoperative preparation time and operation time, and influence on the success rate of rescue operation, so as to improve the success rate and shorten the operation time. Effect

Inactive Publication Date: 2015-05-13
江苏省华星医疗器械实业有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

When encountering a large operation or a more urgent rescue operation, it takes too much preoperative preparation time and operation time, which seriously affects the success rate of the rescue operation

Method used

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  • Accessing terminal for combined anesthesia puncture needle
  • Accessing terminal for combined anesthesia puncture needle

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. 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.

[0015] see Figure 1-Figure 2 , the embodiment of the present invention includes:

[0016] An access terminal for a combined anesthesia puncture needle, comprising: a body 1 with two inlet ports and an outlet port 6 arranged on the body 1 .

[0017] The inlet ports are respectively a first inlet 2 and a second inlet 3 , the first inlet 2 is set on the end surface of the body 1 and penetrates from the inside of the body 1 to the outlet port 6 .

[0018] The anesthesia needle extends into the body 1 from the first in...

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Abstract

The invention discloses an accessing terminal for a combined anesthesia puncture needle. The accessing terminal for the combined anesthesia puncture needle comprises a main body. The accessing terminal for the combined anesthesia puncture needle is characterized in that the main body is provided with two inlet ends and an outlet end, the inlet ends comprise a first inlet and a second inlet, the first inlet is arranged on the end surface of the main body and penetrates inside the main body to the outlet end, a second inlet comprises a guiding segment and a mixing segment, the guiding segment is a groove which is arranged on the outer surface of the main body, and the mixing segment is an opening which is arranged at the outlet end. By means of the above methods, an anesthesia needle and an anesthesia guiding pipe can be inserted inside a puncture needle body through a guiding structure at the same time, and meanwhile an anesthesia injection can be conducted. When the anesthesia dosage for a surgery is reached, the surgery can be carried out immediately, so that the surgery time can be shortened, and the success rate for a salvage surgery can be improved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an access terminal for a combined anesthesia puncture needle. Background technique [0002] The combined anesthesia puncture needle currently used is a needle-in-needle, and there is only a single anesthesia catheter needle in the needle cavity. [0003] During use, it takes about 10 minutes for a separate anesthesia catheter to complete an anesthesia injection, and the anesthesia time is relatively long. When encountering a large operation or a more urgent rescue operation, too much preoperative preparation time and operation time are spent, which seriously affects the success rate of the rescue operation. Contents of the invention [0004] The main technical problem to be solved by the present invention is to provide an access terminal for a combined anesthesia puncture needle that can change the structure of a single catheter and simultaneously insert two anesthesia channels ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34A61M39/10
CPCA61B17/3415A61B2017/3405
Inventor 李业中
Owner 江苏省华星医疗器械实业有限公司
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