CN208756673U - It is a kind of can quickly identify, locating injection pump extension tube - Google Patents

Abstract

One kind can be identified quickly, the extension tube of locating injection pump, including extending tube body, the left end for extending tube body is fixed with female connector, the right end for extending tube body is fixed with pin end, female connector is made of nipple pipe and identification pipe, the front end outer wall of nipple pipe is equipped with external screw thread, identification pipe is fixedly connected with tube body is extended, it is elongated in the tube body of extension tube body to be embedded with skeleton spring, pin end is by being intubated, intubation cannula and corresponding identification pipe composition, intubation cannula is hollow tube, the inner wall of intubation cannula is equipped with internal screw thread, it is intubated on the outer wall of posterior segment there are four setting and clamps Guan Yi, the left part of intubation is fixedly connected with corresponding identification pipe, it is coated on identification pipe red, orange, it is yellow, it is green, it is green, it is blue, one of purple color, it is coated on corresponding identification pipe and manages consistent color with identification.The extension tube is not only managed using the identification on tube body and corresponding identification pipe quickly identifies its syringe connected, can also prevent from tangling and bend problem caused by tube body is softer.

Description

It is a kind of can quickly identify, locating injection pump extension tube

Technical field

The utility model relates to medical instruments fields, and in particular to the extension tube that one kind can be identified quickly, locating injection pumps.

Background technique

Syringe pump is accurate, micro, uniform by a small amount of medical fluid, is constantly pumped into vivo, operates convenient, timing, quantifies, according to State of an illness needs can adjust drug concentration, speed at any time, so that drug is able to maintain effective blood drug concentration in vivo, rescue with syringe pump Critical patient can mitigate workload of the nurse, improve working efficiency, accurately, safely, effectively doctor is cooperated to rescue.It is common at present Syringe pump be divided into single channel and multichannel injection pump by port number, multichannel injection pump have binary channels, four-way, six channels and Ten channel injections pump.Syringe pump and syringe with the use of when being injected intravenously to patient, due to traditional infusion pipeline compared with It is short, it needs to connect with syringe and piercing needle respectively using extension tube.When drugs a variety of using multichannel injection pump, need It is injected using multiple groups syringe, extension tube connected to syringe also has multiple groups, and medical staff is difficult to according to close to patient The extension tube at end is distinguished, identifies syringe corresponding to extension tube；Additionally due to extension tube tube body is softer, and the too long appearance of extension tube Easily there is the problem of tangling together, while extension tube and male and female joint are easy to appear bending problem, cause in infusion It is disconnected.

Utility model content

The utility model to solve the above-mentioned problems, devises the extension tube that one kind can be identified quickly, locating injection pumps, should Extension tube is not only managed using the identification on tube body and corresponding identification pipe quickly identifies its syringe connected, can also prevent pipe Problem is tangled and bent caused by body is softer, improves the security performance of infusion.

In order to achieve the above technical purposes, reach above-mentioned technical effect, the utility model is real by the following technical programs Existing:

It is a kind of can quickly identify, locating injection pump extension tube, it is characterised in that: including extend tube body, extension tube sheet The left end of body is fixed with female connector, and the right end for extending tube body is fixed with pin end, and female connector is managed by nipple pipe and identification Composition, the front end outer wall of nipple pipe are equipped with external screw thread, and the outer wall of nipple pipe posterior segment is equipped with Guan Yi, identification pipe Be fixedly connected with tube body is extended, extend it is elongated in the tube body of tube body be embedded with skeleton spring, pin end is by intubation, cannula sleeve Pipe and corresponding identification pipe composition, intubation cannula are hollow tube, and the inner wall of intubation cannula is equipped with internal screw thread, are intubated the outer of posterior segment It is set on wall there are four Guan Yi is clamped, Guan Yicheng is cross is symmetrically fixed in intubation for clamping, and the left part of intubation is fixedly connected with Corresponding identification pipe.

Preferably, one of red, orange, yellow, green, blue, blue, purple color, corresponding identification pipe are coated on the identification pipe On be coated with and manage consistent color with identification.

Preferably, the outer tube diameter D1 of the nipple pipe is 5-7mm, and the outer tube diameter D2 of intubation is 2-4mm.

The beneficial effects of the utility model are: the extension tube not only using the identification pipe on tube body and corresponds to identification pipe fastly Speed identifies its syringe connected, can also prevent from tangling and bend problem caused by tube body is softer, improve the peace of infusion Full performance.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 be can quickly identify, locating injection pump extension tube structural schematic diagram.

In attached drawing, parts list represented by the reference numerals are as follows:

1- extends tube body, 2- female connector, 3- pin end, 11- skeleton spring, the 21- pipe wing, 22- external screw thread, 23- identification Pipe, 31- intubation, 32- intubation cannula, 321- internal screw thread, 33- clamp Guan Yi, the corresponding identification pipe of 34-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

As shown in fig.1, one kind can be identified quickly, the extension tube of locating injection pump, including extend tube body 1, extension tube The left end of ontology 1 is fixed with female connector 2, and the right end for extending tube body 1 is fixed with pin end 3, female connector 2 by nipple pipe and Identify that pipe 23 forms, the front end outer wall of nipple pipe is equipped with external screw thread 22, and the outer wall of nipple pipe posterior segment is equipped with The pipe wing 21, identification pipe 23 with extension tube body 1 be fixedly connected, extend it is elongated in the tube body of tube body be embedded with skeleton spring 11, Pin end 3 is made of intubation 31, intubation cannula 32 and corresponding identification pipe 34, and intubation cannula 32 is hollow tube, intubation cannula 32 Inner wall is equipped with internal screw thread 321, is intubated on the outer wall of posterior segment and sets there are four the pipe wing 33 is clamped, the clamping pipe wing 33 is in cross right Title is fixed in intubation 31, and the left part for being intubated 31 is fixedly connected with corresponding identification pipe 34, identify be coated on pipe 23 it is red, orange, yellow, One of green, green, blue, purple color, corresponding identify are coated with and the consistent color of identification pipe on pipe 34；The outer tube of nipple pipe Diameter D1 is 5-7mm, and the outer tube diameter D2 for being intubated 31 is 2-4mm.

When using the present apparatus, pin end 3 and female connector 2 are connect with infusion apparatus and syringe respectively, it can be public by observation Corresponding identification pipe 34 on connector 3 and female connector 2 and the color for identifying on pipe 23 can identify quickly, position and connect corresponding to extension tube The syringe connect facilitates medical staff to make corresponding care operation (the corresponding puncture needle head of syringe is extracted in such as dosing)； Extend in the tube body of tube body 1 and be embedded with elongated skeleton spring 11, increases the rigidity of extension tube, while also maintaining extension The flexibility of pipe, tied up in knots when can not only prevent extension tube too long are bent prevented also from it with male and female joint Caused by be infused interrupt the problem of, improve the safety of infusion.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.The utility model is only by claims and its full scope and equivalent Limitation.

Claims (3)

1. one kind can be identified quickly, the extension tube of locating injection pump, it is characterised in that: including extending tube body, extend tube body Left end be fixed with female connector, the right end for extending tube body is fixed with pin end, and female connector is by nipple pipe and identification pipe group Be equipped with external screw thread at the front end outer wall of, nipple pipe, the outer wall of nipple pipe posterior segment is equipped with Guan Yi, identification pipe with Extend tube body to be fixedly connected, extend it is elongated in the tube body of tube body be embedded with skeleton spring, pin end is by intubation, intubation cannula With corresponding identification pipe composition, intubation cannula is hollow tube, and the inner wall of intubation cannula is equipped with internal screw thread, is intubated the outer wall of posterior segment On set there are four Guan Yi is clamped, Guan Yicheng is cross is symmetrically fixed in intubation for clamping, and the left part of intubation is fixedly connected with pair It should identify pipe.

2. one kind according to claim 1 can be identified quickly, the extension tube of locating injection pump, it is characterised in that: described It is coated with one of red, orange, yellow, green, blue, blue, purple color on identification pipe, is coated on corresponding identification pipe and manages consistent face with identification Color.

3. one kind according to claim 1 can be identified quickly, the extension tube of locating injection pump, it is characterised in that: described The outer tube diameter D1 of nipple pipe is 5-7mm, and the outer tube diameter D2 of intubation is 2-4mm.