CN202620477U

CN202620477U - Medical pipeline connecting device

Info

Publication number: CN202620477U
Application number: CN 201220210087
Authority: CN
Inventors: 杨金丽; 徐玲芬; 吕小英
Original assignee: Huzhou Central Hospital
Current assignee: Huzhou Central Hospital
Priority date: 2012-05-10
Filing date: 2012-05-10
Publication date: 2012-12-26
Anticipated expiration: 2022-05-10

Abstract

The utility model belongs to a medical device, and particularly relates to a medical pipeline connecting device, which comprises 3 to 6 input connectors (1), 3 to 6 output connectors (2), an upper rotor (3), a lower rotor (4) and a bracket (5), wherein the input connectors (1) are distributed on the periphery of the upper rotor (3); the output connectors (2) are distributed on the periphery of the lower rotor (4); the bracket (5) is hollow, and is provided with two columnar end parts; through holes (6)are formed on the sidewalls of the columnar end parts; the upper and lower rotors (3 and 4) are movably connected to the columnar end parts of the bracket (5); and one of the input connectors (1) and one of the output connectors (2) are communicated with the bracket (5) through the through holes (6). The medical pipeline connecting device has the advantages of simple structure, convenience and practicability, and conduits with various apertures can be conveniently connected.

Description

A kind of medical tubing connecting device

Technical field

This utility model belongs to medical apparatus and instruments, particularly a kind of medical tubing connecting device.

Background technology

In the hospital clinical practical operation, in order to satisfy special treatment needs, the different conduit in various apertures often need interconnect, and regular meeting is that the connection of conduit does not match and worried when doctor, nurse.On March 14th, 2007, disclosed application number was that 200620033086.9 innovation and creation disclose a kind of medical resistance to compression sterile tube path connector; This adapter is made up of A joint and B joint; The A joint is connected with infusion solutions or blood bag pipeline, and the B joint is connected the threaded rotatable sleeve of outer periphery with band dropper venous transfusion (blood) pin or packing transfusion bag pipeline inlet; Rotate the rotatable sleeve that is locked during operation, accomplish the aseptic connection between two pipelines.The weak point of this adapter is: the aperture transformation range of B joint is very little, causes this adapter not have universality.

The utility model content

The purpose of this utility model provides a kind of medical tubing connecting device, and this connecting device can be used for the connection of multiple aperture conduit.

The scheme that this utility model solve the technical problem is: a kind of medical tubing connecting device, comprise input adapter and out splice going splice, and it also comprises upper rotor part, lower rotor part and support; The quantity of said input adapter is 3～6, and input adapter is distributed on the circumference of upper rotor part, and the quantity of said out splice going splice is 3～6; Out splice going splice is distributed on the circumference of lower rotor part; Support hollow, support have 2 cylindrical end, on the sidewall of 2 cylindrical end through hole are set; Upper rotor part and lower rotor part are movably connected on the cylindrical end of support, input adapter wherein 1 with out splice going splice wherein 1 through the connection of through hole and support.

The quantity of input adapter and out splice going splice is 3～6, and input adapter can have 3～6 different apertures with out splice going splice, is used for being connected with the conduit in multiple aperture.During use, can select input adapter, can select out splice going splice, only need to get final product conducting to input adapter and the out splice going splice aligned through holes selected, play the effect of connecting line according to the aperture of output pipe according to the aperture of intake line.

As further technical scheme, the outer wall of said input adapter and out splice going splice is provided with elastomeric material, and input adapter is fixed through elastomeric material and upper rotor part, and the outer wall of out splice going splice is fixed through elastomeric material and lower rotor part.

The outer wall of input adapter and out splice going splice is provided with elastomeric material, and elastomeric material makes input adapter and out splice going splice produce bigger pressure to the through hole, guarantees the sealing between input adapter and out splice going splice and the support.

As further technical scheme, said input adapter is provided with protuberance near the end of support, and the aperture of protuberance is less than the aperture of input adapter, and said out splice going splice is provided with protuberance near the end of support, and the aperture of protuberance is less than the aperture of out splice going splice.

Wherein 1 with out splice going splice wherein 1 during through the connection of through hole and support of input adapter, protuberance can snap in through hole, further guarantees the sealing between input adapter and out splice going splice and the support.

In sum, the utlity model has simple in structure, convenient and practical advantage, the conduit in convenient various apertures interconnects.

Description of drawings

Fig. 1 is the structural representation of this utility model;

Fig. 2 is the front view of this utility model;

Fig. 3 is the cutaway view of this utility model;

Fig. 4 is the structural representation of this utility model support;

Fig. 5 is the cutaway view of this utility model support.

The specific embodiment

Embodiment 1

Shown in Fig. 1～5; A kind of medical tubing connecting device comprises upper rotor part 3, lower rotor part 4 and support 5, and upper rotor part 3 all is regular hexagon with lower rotor part 4; The input adapter 1 in 6 different apertures evenly is set on the circumference of upper rotor part 3; The out splice going splice 2 in 6 different apertures evenly is set on the circumference of lower rotor part 4, and the outer wall of input adapter 1 and out splice going splice 2 is provided with elastomeric material 7, and input adapter 1 is fixing with upper rotor part 3 through elastomeric material 7; The outer wall of out splice going splice 2 is fixing with lower rotor part 4 through elastomeric material 7, and elastomeric material 7 is a rubber.Support 5 hollows; Support 5 has 2 cylindrical end; Through hole 6 is set on the sidewall of 2 cylindrical end, and upper rotor part 3 is movably connected on the cylindrical end of support 5 with lower rotor part 4, input adapter 1 wherein 1 with out splice going splice 2 wherein 1 through through hole 6 and support 5 connections.Input adapter 1 is provided with protuberance 8 near the end of support 5, and the aperture of protuberance 8 is less than the aperture of input adapter 1, and out splice going splice 2 is provided with protuberance 8 near the end of support 5, and the aperture of protuberance 8 is less than the aperture of out splice going splice 2.

Embodiment 2

Embodiment 2 is with the difference of implementing 1: upper rotor part 3 all is equilateral triangle with lower rotor part 4, and the input adapter 1 in 3 different apertures evenly is set on the circumference of upper rotor part 3, and the out splice going splice 2 in 3 different apertures evenly is set on the circumference of lower rotor part 4.

Embodiment 3

Embodiment 3 is with the difference of implementing 1: upper rotor part 3 is equilateral triangle, and the input adapter 1 in 3 different apertures evenly is set on the circumference of upper rotor part 3, and lower rotor part 4 is regular hexagon, and the out splice going splice 2 in 6 different apertures evenly is set on the circumference of lower rotor part 4.

Embodiment 4

Embodiment 4 is with the difference of implementing 1: upper rotor part 3 is positive quadrangle, and the input adapter 1 in 4 different apertures evenly is set on the circumference of upper rotor part 3, and lower rotor part 4 is regular pentagon, and the out splice going splice 2 in 5 different apertures evenly is set on the circumference of lower rotor part 4.

Claims

1. medical tubing connecting device; Comprise input adapter (1) and out splice going splice (2), it is characterized in that: it also comprises upper rotor part (3), lower rotor part (4) and support (5), and the quantity of said input adapter (1) is 3～6; Input adapter (1) is distributed on the circumference of upper rotor part (3); The quantity of said out splice going splice (2) is 3～6, and out splice going splice (2) is distributed on the circumference of lower rotor part (4), support (5) hollow; Support (5) has 2 cylindrical end; Through hole (6) is set on the sidewall of 2 cylindrical end, and upper rotor part (3) and lower rotor part (4) are movably connected on the cylindrical end of support (5), input adapter (1) wherein 1 with out splice going splice (2) wherein 1 connect through through hole (6) and support (5).

2. a kind of medical tubing connecting device as claimed in claim 1; It is characterized in that: the outer wall of said input adapter (1) and out splice going splice (2) is provided with elastomeric material (7); Input adapter (1) is fixing through elastomeric material (7) and upper rotor part (3), and the outer wall of out splice going splice (2) is fixing through elastomeric material (7) and lower rotor part (4).

3. according to claim 1 or claim 2 a kind of medical tubing connecting device; It is characterized in that: said input adapter (1) is provided with protuberance (8) near the end of support (5); The aperture of protuberance (8) is less than the aperture of input adapter (1); Said out splice going splice (2) is provided with protuberance (8) near the end of support (5), and the aperture of protuberance (8) is less than the aperture of out splice going splice (2).