Portable pen type thyrocricoid puncture device

A portable pen-type, cricothyroid membrane technology is applied in the directions of puncture needles, respirators, suction devices, etc., which can solve the problems of inconvenience of use and difficult to carry around, and achieve the effect of convenient use and portability.

Inactive Publication Date: 2008-10-29
SHANDONG YIHE MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the cricothyroid puncture device used clinically is mainly composed of a syringe, a puncture needle, a cannula, a ventilator connector, a sputum suction tube, an oxygen suction tube, a fixing belt, etc. in a larger sterilization bag, In the face of first aid, the required items must be taken out of the sterilization bag one by one, which is inconvenient to use and not easy to carry around during first aid

Method used

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  • Portable pen type thyrocricoid puncture device
  • Portable pen type thyrocricoid puncture device
  • Portable pen type thyrocricoid puncture device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: as figure 1 As shown, the portable pen-type cricothyroid puncture device includes a puncture needle 1, a puncture needle protection tube 2, a sealing ring 3, a handle 4, a ventilator or artificial respirator connector 5, a clip 10, a fixing belt 13, and a fixing ring 14 , an oxygen suction tube 15, a sputum suction tube 16; the puncture needle 1 includes a needle core 6, a cannula 7 and a puncture needle seat 8, the puncture needle seat 8 is placed at the rear end of the cannula 7, and the puncture needle 1 is placed in the puncture needle protection tube 2, the needle core 6 is fixed on the front end of the handle 4, the handle 4 is a cavity structure, and a sealing ring 3 is provided at the connection between the puncture needle protection tube 2 and the handle 4; it is guaranteed to be placed in the cavity of the puncture needle protection tube The puncture needle 1 is sealed and isolated from the outside world. After sterilization, the puncture needle ...

Embodiment 2

[0031] Embodiment 2: As shown in Figure 4, the portable pen-type cricothyroid membrane puncturer includes a puncture needle 1, a puncture needle protection tube 2, a sealing ring 3, a handle 4, a ventilator or artificial respirator connector 5, and a syringe barrel 25 , clip 10, fixing belt 13, fixing ring 14, oxygen suction tube 15, sputum suction tube 16; puncture needle 1 includes a needle core 6, a sleeve 7 and a puncture needle base 8, and the puncture needle base 8 is placed in the sleeve 7 At the rear end, the puncture needle 1 is placed in the cavity of the puncture needle protection tube 2, the needle core 6 is fixed on the front end of the handle 4, the handle 4 is a cavity structure, and a sealing ring is provided at the connection between the puncture needle protection tube 2 and the handle 4 3. A syringe barrel 25 is provided outside the puncture needle protection tube 2; a piston 26 is provided at the front end of the puncture needle protection tube 2, which is cl...

Embodiment 3

[0035] Embodiment 3: As shown in Figure 10, the portable pen type cricothyroid membrane puncturer includes a puncture needle 1, a puncture needle protection tube 2, a sealing ring 3, a ventilator or an artificial respirator connector 5, a syringe syringe 25, and a syringe Cavity pull rod 27, piston 26, clip 10, fixing belt 13, oxygen suction tube 15, sputum suction tube 16, puncture needle core sealing cap 44, cavity pull rod cover 45; puncture needle is provided in the puncture needle protection tube 2 1. The puncture needle 1 includes a needle core 6, a sleeve 7, and a needle core seat 46. The needle core 6 is a hollow needle core. The needle core seat 46 and the needle core 6 are integrally structured. The needle connector 47 is sealed and plugged or threaded, the sleeve 7 is integrated with the ventilator or artificial respirator connector 5, and the puncture needle core sealing cap 44 is set on the front end of the needle core 6 to keep the syringe in a vacuum state and pr...

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PUM

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Abstract

The present invention discloses a portable pen type cricothyroid membrane puncture outfit which comprises a puncture needle, a puncture needle guard tube, a sealing ring, a handle, a respirator or a resuscitator joint, etc. The puncture needle comprises a needle core, a sleeve and a puncture needle base. The puncture needle is arranged inside a cavity of the puncture needle guard tube. The needle core is fixed at the front end of the handle. The handle is a cavity structure. The sealing ring is arranged at the connected part of the puncture needle guard tube and the handle. The back end of the handle is equipped with the respirator or the resuscitator joint which is spliced with the puncture needle base. The puncture outfit of the present invention has the advantage that the equipments required by cricothyroid membrane puncture are combined together and are designed in the form of a pen, which is convenient for carrying and is easy to use.

Description

Technical field: [0001] The invention relates to a cricothyroid membrane puncture device, in particular to a portable pen type cricothyroid membrane puncture device. Background technique: [0002] The cricothyropuncture device is used for extremely urgent patients who are on the verge of suffocation. It can quickly perform cricothyropuncture and place a cannula to relieve breathing difficulties. At present, the cricothyroid puncture device used clinically is mainly composed of a syringe, a puncture needle, a cannula, a ventilator connector, a sputum suction tube, an oxygen suction tube, a fixing belt, etc. in a larger sterilization bag, In the face of first aid, it is necessary to take out the required items from the sterilization bag one by one, which is inconvenient to use and difficult to carry around during first aid. Invention content: [0003] The first object of the present invention is to provide a kind of portable pen type cricothyroid membrane puncture device th...

Claims

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Application Information

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IPC IPC(8): A61B17/34A61M16/00A61M1/00
Inventor 乌日娜
Owner SHANDONG YIHE MEDICAL TECH
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