CN103055373A

CN103055373A - Anti-puncturing device of transfusion needle

Info

Publication number: CN103055373A
Application number: CN2012105614212A
Authority: CN
Inventors: 钟冬秀; 欧阳威
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-21
Filing date: 2012-12-21
Publication date: 2013-04-24

Abstract

The invention relates to a medical care tool, in particular to an anti-puncturing device of a transfusion needle. The anti-puncturing device of the transfusion needle comprises a needle guard sleeve, a rubber cap, a base rod, a transfusion needle hose clamp groove and a base rod handle, wherein the needle guard sleeve is perpendicular to the base rod. A needle head can easily penetrate through the rubber cap of a port of the needle guard sleeve, the needle head and a needle stem are placed in the needle guard sleeve, and the rubber cap can tighten a needle body. By using the anti-puncturing device, adhesive plasters pasted on a transfusion hose after transfusion is not needed to be torn down after needle withdrawing; the needle head and the needle stem can be directly and effectively stored and sealed; puncturing, liquid dropping and blood dropping are avoided; and subsequent processing is facilitated.

Description

The transfusion needle Anti-stabbing device

Technical field

The present invention relates to a kind of medical treatment and nursing instrument, especially a kind of transfusion needle Anti-stabbing device.

Background technology

Venous transfusion is the most common the most frequently one of clinical nursing procedure, and the syringe needle that the complete rear nurse of venous transfusion extracts in the patient's blood vessel is exposed outside, the dropping liquid of syringe needle, bleeds and not only pollutes ground and environment, also might become the new source of infection.The nurse also very easily is wounded by stabbing with processing in the used syringe needle with thing in arrangement, and the Chinese scholar showed to 780 clinical nurse pricking wounds investigation that the incidence rate of annual pricking wound reached 88.84% in 2007.Pricking wound has become and modally in the nursery work has endangered a kind of occupational injury most, causes showing great attention to of society.

Sharp pinhead is exposed to be the immediate cause that causes pricking wound outside, and the measure that directly effective preventive injection is stabbed is exactly timely isolation syringe needle.For avoiding the generation of pricking wound, the nurse who has inserts the syringe needle of extracting in the tube for transfusion, but can cause the chance of stabbing again during the little insertion of the nonelastic caliber of tube for transfusion; The nurse who has inserts syringe needle in the saline bottle stopper, extracts syringe needle to therapeutic room from saline bottle and also causes easily secondary damage; The nurse who has penetrates the phial of serum cap, used useless bottle, anti-thorn or infusion bottle serum cap etc. with used syringe needle, but also lack of standardization; Hospital infection management department requires used syringe needle is in time placed sharp instrument box, because sharp instrument box carries inconvenience, nurse's compliance is low.Chinese patent 02112068.4 discloses " a kind of single wing transfusion syringe with safety device ", because the protective jacket end do not seal, not have solution to extract the bleed problem of contaminated environment of syringe needle dropping liquid.And pull out and also have sticking cloth behind the pin on the transfusion needle flexible pipe, just can be inserted in after tearing adhesive plaster, and the adhesive plaster after the transfusion is pasted mutually, is difficult to tear, nurse's compliance is low.External recommendation safety indwelling needle is because somewhat expensive is difficult for being accepted by popular.

Summary of the invention

For overcoming above-mentioned deficiency, the invention provides a kind of transfusion needle Anti-stabbing device, this device can not only effectively be taken in sealing with syringe needle and pin stalk, prevents acupuncture and dropping liquid, bleeds, and be convenient to transfusion needle and separate with tube for transfusion, is beneficial to follow-up processing.

The technical solution adopted for the present invention to solve the technical problems is to see Fig. 1 Fig. 2 Fig. 3 Fig. 4: this device comprises and protects needle guard 1, rubber cap 2, and base bar 3, transfusion needle flexible pipe draw-in groove 4, base bar handle 5, protective sleeve 1 is arranged vertically with base bar 3.

Protect needle guard 1 and be hollow-core construction, protecting needle guard 1 wall and bottom is the duroplasts that syringe needle is difficult to sting, and protects 3 mouthfuls of rubber cap 2 sealings that are easy to sting with syringe needle of needle guard.

Protect needle guard 1 and be made as one with base bar 3.

Be provided with transfusion needle flexible pipe draw-in groove 4 at base bar 3, whole device can be assemblied on the transfusion needle flexible pipe by draw-in groove, and removable, and device and transfusion device are become one, and simultaneously, also can unload by draw-in groove.

The invention has the beneficial effects as follows: pull out the adhesive plaster on the infusion tube after the transfusion of need not tearing behind the pin, syringe needle is the soft rubber of pierce through the protection running-on like a cork, and syringe needle and pin stalk are inserted in the protective sleeve, and soft rubber also can fastening needle body.This device can not only effectively be taken in sealing with syringe needle and pin stalk, prevents acupuncture and dropping liquid, bleeds, and be convenient to transfusion needle and separate with tube for transfusion, is beneficial to follow-up processing.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

The specific embodiment

The transfusion timer snaps in the transfusion needle flexible pipe by transfusion needle flexible pipe draw-in groove 4, and can infuse this moment.Be totally lost behind the liquid, nurse's close transfusion device, the right hand are arrested and are extracted syringe needle, and left hand is arrested base bar handle 5, and the right hand obstructs integral body with pin and thrusts rubber cap 2 to protecting in the needle guard 1, and protecting needle guard 1 has 3cm. with base bar 2.After the nurse goes back to therapeutic room, the transfusion needle base is separated burning disposal with transfusion device.

Claims

1. transfusion needle Anti-stabbing device comprises that this device comprises to protect needle guard 1, rubber cap 2, and base bar 3, transfusion needle flexible pipe draw-in groove 4, base bar handle 5, protective sleeve 1 is arranged vertically with base bar 3.

2. transfusion needle Anti-stabbing device according to claim 1, it is characterized in that: protect needle guard (1) and be hollow-core construction, protecting needle guard (1) wall and bottom is the duroplasts that syringe needle is difficult to sting, and protects needle guard (a 1) mouthful rubber cap (2) that is easy to sting with syringe needle and seals.

3. transfusion needle Anti-stabbing device according to claim 1 is characterized in that: protect needle guard (1) and be made as one with base bar (3).

4. transfusion needle Anti-stabbing device according to claim 1 is characterized in that: be provided with transfusion needle flexible pipe draw-in groove (4) at base bar (3), this device can be in aggregates with transfusion device on the transfusion needle flexible pipe by the draw-in groove loading and unloading.