Safe and protective cap recovering device for needle stab wound used for injector

Abstract

The invention provides a safe and protective cap recovering device for a needle stab wound used for an injector. The device includes a supporting assembly, a positioning assembly, a separation assembly, and a sharps box; the supporting assembly includes a bottom frame and a supporting bar; the supporting bar is disposed on the bottom frame; the supporting bar adopts an inverted L shape; the separation assembly is disposed on the supporting bar; the positioning assembly is disposed on the bottom frame; the separation assembly is disposed above the positioning assembly; the positioning assemblyis arranged above the sharps box, and the sharps box is disposed in the bottom frame; the positioning assembly comprises a left frame, a right frame, a left side plate, a right side plate, a rotatingrod, a reset tension spring I, a positioning bolt and a positioning nut; and through arrangement of the positioning assembly, the device can achieve positioning of a needle cap of the injector, and after positioning, the device facilitates separation operation of the needle cap or a needle head of the injector. Through arrangement of the separation assembly, the separation operation of the needlecap or the needle head of the injector can be achieved, operation is simple and safe, the needle stab wound can be effectively avoided, and the purpose of safety and protection is achieved.

Description

technical field [0001] The invention relates to a needle-puncture safety protection compound cap device for a syringe. Background technique [0002] During the use of syringes, needlestick injuries are prone to occur. While causing harm to medical staff, needlestick injuries are prone to safety hazards such as disease transmission. Therefore, after the syringe is used, it is forbidden to recap the needle with both hands, and use the one-handed recapping technique or use an instrument to clamp the needle cap to recap the needle. [0003] The one-handed recapping technology has the problem that it is difficult to control the needle cap and operate it for unskilled personnel, especially after the needle cap is removed, the placement position and angle are uncertain, the operation is time-consuming and labor-intensive, and is not easy to complete. [0004] At present, an instrument is used to clamp the needle sheath cap and cover the needle with a double cap. In this way, the n...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a safety protection recapping device for needle stick injuries in syringes to solve the problems in the prior art that it is difficult to control the needle cap, it is not easy to operate, and it is easy to cause the needle cap to fall during the process of clamping the needle cap, resulting in recapping. cap unsuccessful problem

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