CN102813973A

CN102813973A - Novel transfusion device

Info

Publication number: CN102813973A
Application number: CN2011102931822A
Authority: CN
Inventors: 戴皓月
Original assignee: NANTONG XINCHENG ELECTRONIC CO Ltd
Current assignee: NANTONG XINCHENG ELECTRONIC CO Ltd
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-12-12

Abstract

The invention relates to the technical field of medical devices, in particular to a novel transfusion device. The technical scheme is that the novel transfusion device is mainly composed of a needle head, a needle handle, a filter, a three-way pipe, a main needle seat, a hose, a flow controller, an auxiliary needle seat and a sealing plug. The needle head and the main needle seat are connected to the upper end and the lower end of the three-way pipe respectively through the hose, the needle head is fixed on the needle handle, the other end of the three-way pipe is connected with the auxiliary needle seat, the bottom of the auxiliary needle seat is provided with the sealing plug, the flow controller and the filter are arranged on the hose, and a layer of filtering membrane is arranged in the middle of the filter. The novel transfusion device has the advantages of being simple in structure and safe and convenient to use, achieving simultaneous transfusion of two kinds of medicine liquid into a vein, avoiding infecting a patient, simplifying operation procedures for a nurse, saving time for rescue of the patient simultaneously, reducing transfusion particles entering the human body, and being capable of preventing allergy and other adverse reactions.

Description

Novel transfusion device

Technical field

The present invention relates to a kind of technical field of medical instruments, particularly a kind of novel transfusion device.

Background technology

At present, the single needle seat scalp acupuncture that generally uses is when the intravenous injection medicinal liquid; The nurse have to turn off the switch on the transfusion device earlier, and will infuse leather strap and scalp acupuncture are separated again, and the needle stand with the scalp acupuncture rear end is sleeved on ability injection liquid on the syringe needle tube then; After accomplishing, injection liquid again scalp acupuncture is connected on the transfusion leather strap repeated multiple times aforesaid operations like this, the infection chance that has not only bothered but also increased patient; In conventional intravenous administration transfusion device structure; Filter bits is terminal in tube for transfusion, can effectively filter transfusion particle, but medicinal liquid injects vein without the direct union joint sword-shaped needle of filter during intravenous injection; Lacked and filtered this link, for untoward reaction hides some dangers for.

Summary of the invention

The object of the invention is exactly the above-mentioned defective that exists to prior art, and a kind of novel transfusion device is provided.

Its technical scheme is: mainly be made up of syringe needle, needle handle, filter, tee T, main needle stand, flexible pipe, flow controller, secondary needle stand, sealing plug; Syringe needle and main needle stand are respectively through hose connection two ends up and down at tee T; Syringe needle is fixed on the needle handle; The other end auxiliary connection needle stand of tee T, secondary needle stand bottom is provided with a sealing plug, and flow controller and filter are set on the described flexible pipe; Described filter middle portion has one deck filter membrane.

The invention has the beneficial effects as follows: simple in structure; Safe and convenient to use, solved the treatment difficult problem that vein is imported two kinds of medicinal liquids simultaneously, stopped to cause the chance of infection to patient; Simplified nurse's operation sequence; Won the time for patient's rescue simultaneously, reduced transfusion particle and get into human body, can Polyglucan and other untoward reaction.

Description of drawings:

Accompanying drawing 1 is a structural representation of the present invention;

Among the last figure: syringe needle 1, needle handle 2, filter 3, tee T 4, main needle stand 5, flexible pipe 6, flow controller 7, secondary needle stand 8, sealing plug 9.

The specific embodiment:

In conjunction with accompanying drawing 1, the present invention is done further description:

The present invention mainly is made up of syringe needle 1, needle handle 2, filter 3, tee T 4, main needle stand 5, flexible pipe 6, flow controller 7, secondary needle stand 8, sealing plug 9; Syringe needle 1 and main needle stand 5 are connected the two ends up and down of tee T 4 respectively through flexible pipe 6; Syringe needle 1 is fixed on the needle handle 2, the other end auxiliary connection needle stand 8 of tee T 4, and secondary needle stand 8 bottoms are provided with a sealing plug 9; Flow controller 7 and filter 3 are set on the described flexible pipe 6, and there is one deck filter membrane at described filter 3 middle parts.

Claims

1. novel transfusion device; It is characterized in that: mainly form by syringe needle (1), needle handle (2), filter (3), tee T (4), main needle stand (5), flexible pipe (6), flow controller (7), secondary needle stand (8), sealing plug (9); Syringe needle (1) and main needle stand (5) are connected the two ends up and down of tee T (4) respectively through flexible pipe (6); Syringe needle (1) is fixed on the needle handle (2); The other end auxiliary connection needle stand (8) of tee T (4), secondary needle stand (8) bottom is provided with a sealing plug (9), and flow controller (7) and filter (3) are set on the described flexible pipe (6); There is one deck filter membrane at described filter (3) middle part.