Disposable needlestick prevention device

A disposable, elastic component technology, applied in the direction of needles, instruments introduced into the body, etc., can solve the problem of easily stabbing yourself, and achieve the effect of low price, high cost performance and simple structure

CN105079922BActive Publication Date: 2018-11-02柳城县妇幼保健院
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2018-11-02

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Abstract

The invention relates to a disposable device capable of preventing needle-stick injuries. The disposable device capable of preventing needle-stick injuries comprises a clamp body, a baffle plate and two handles; the clamp body is composed of a clamping plate I and a clamping plate II which are connected with each other through an elastic component, a solid clamping cavity is formed between the clamping plate I and the clamping plate II, the baffle plate is located on one side of the clamp body, one end of the baffle plate is fixedly arranged on one end face of the clamping plate I or one end face of the clamping plate II, and the two handles are arranged on the clamping plate I and the clamping plate II respectively. The clamp body is an elastic clamp body, the the clamping plate I is connected with the clamping plate II through a middle connecting plate, the clamping plate I, the middle connecting plate and the clamping plate II are sequentially connected into a whole, and solid clamping cavities are formed among the clamping plate I, the middle connecting plate and the clamping plate II. According to the disposable device capable of preventing needle-stick injuries, a needle tip can be wrapped in the clamp body, and the stabbing event caused by the situation that the needle tip protrudes out of a clamp is prevented.
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Description

technical field

[0001] The invention relates to a clamp, in particular to a disposable needle-stick prevention device. Background technique

[0002] In clinical nursing work, needlestick injuries often occur, directly endangering the physical and mental health of nursing staff. Especially in the process of needle injection or needle withdrawal, most of the currently disclosed methods and devices for preventing needlestick injury are aimed at preventing needlestick injury during injection, and few of them involve preventing needlestick injury during needle withdrawal. , and are more vulnerable to the threat of needlestick injury during needle removal. In actual work, after the nurse pulls out the needle, she often inserts the tip of the needle into the cotton swab, Mufei's dropper, and the rubber stopper of the infusion bottle cap, and then takes the infusion bottle, infusion tube and needle back to the treatment room to follow the regulations. deal with. The statistical d...

Examples

Embodiment Construction

[0019] A disposable anti-needle stick device, comprising a clamp body 1, a baffle plate 2 and two handles 3, the clamp body 1 is composed of a splint I11 and a splint II12, and the splint I11 and splint II12 are connected by elastic components , and the clamping surfaces of the splint I11 and the clamping plate II12 are in contact with each other to form a closed clamping cavity, and the clamping surfaces of the clamping plate I11 and the clamping plate II12 are tooth-like structures capable of meshing with each other respectively. The elastic component is a spring or an elastic link. The baffle 2 is located on one side of the clamping cavity, and one end of the baffle 2 is fixedly arranged on one end surface of the splint I11 or the splint II12, and the splint I11 or the splint II12 at the edge of the clamping cavity is provided with a retaining wall 4 . When there is no external force, that is, when the needle body is not clamped, the clamp body 1 is in a closed state (the c...