CN205569388U

CN205569388U - Thrombus suction is with long sheath pipe

Info

Publication number: CN205569388U
Application number: CN201520842638.XU
Authority: CN
Inventors: 黄冰生
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-23
Filing date: 2015-10-23
Publication date: 2016-09-14
Anticipated expiration: 2025-10-23

Abstract

The utility model discloses a thrombus suction is with long sheath pipe, including sheath pipe, the intraductal core of sheath, there is sheath pipe ray development mark at sheath tube head end top, and sheath tube head end has oval sheath pipe side opening after sheath pipe ray development mark, and there is the intraductal core ray development mark of sheath at the intraductal core of sheath end top, and there is filament guiding channel in the intraductal in -core portion of sheath, can supply to lead guiding wire and pass through, and sheath rectal cauda end can be connected with the syringe, when sheath tube head end intravasation, when reacing the thrombus position, can carry out thrombus suction treatment. The beneficial effects of the utility model are that (1 )The intraductal chamber of sheath is big, and the head end has the side opening, delivers to vascular thrombus department through leading the intraductal core of guiding wire and sheath with the sheath pipe, can all aspirate most big, little thrombus totally, and both safety was effective again, (2 )Structure and easy operation, manufacturing cost is less, can alleviate patient's economic burden.

Description

A kind of Biochemical analyzer is with long sheath pipe

Technical field

This utility model Biochemical analyzer belongs to medical instruments field with long sheath pipe, is specifically related to a kind of long sheath pipe of Biochemical analyzer.

Background technology

Along with modern society human diet structure, living-pattern preservation, cardiovascular disease prevalence is significantly raised, the biggest A part causes tissue, organ ischemia or blood stasis blocking for thrombosis or thromboembolism, and then causes tissue, organ dysfunction. Thrombotic lesion is found in tremulous pulse, is also found in vein, for Thrombotic lesion, treatment aspect at present, except medicine thrombolytic, Outside anticoagulant, it is a kind of extremely important and effective method through getting involved Biochemical analyzer.Although the patent occurred in recent years (US2012/0253313A1, UK0913108.7, CN201603259U, CN202982136U, CN203802532U, CN203591300U, CN104706401A) thrombus suction catheter, device are had made some improvements, but still suffer from some defects, one It is device and operates more complicated；Two is that tube chamber is less, for slightly larger thrombosis, is difficult to successfully aspirate, affects therapeutic effect； Three be structure and operation more complicated, production cost is higher.

Summary of the invention

In place of the purpose of this utility model is to avoid the deficiencies in the prior art, and provides one can get involved equipment with existing blood vessel and hold concurrently Holding, simple and convenient, disposable Biochemical analyzer is with long sheath pipe.

This utility model is for reaching above-mentioned purpose, and including sheath pipe, sheath pipe inner core, sheath pipe ray developing mark is arranged at sheath tube head end top, Sheath tube head end has oval sheath tube side hole, sheath pipe inner core head end top to have sheath pipe inner core ray to show after sheath pipe ray developing mark Shadow labelling, in sheath pipe, core inner has silk guide passage, is available for guiding wire and passes through, and sheath pipe tail end can be connected with syringe, when sheath pipe Head end intravasation, when arriving thrombi, can carry out Biochemical analyzer treatment.

This utility model obtains and provides the benefit that (1) sheath tube cavity is big, and head end has side opening, by guiding wire and sheath pipe inner core Sheath pipe is delivered at vascular thrombosis, can most of large and small thrombosis all be aspirated totally, both safety, the most effectively；(2) structure and Simple to operate, production cost is less, can alleviate the financial burden of patient.

Accompanying drawing explanation

Accompanying drawing 1 is this utility model external structure schematic diagram.

Accompanying drawing 2 is this utility model internal structure schematic diagram.

Accompanying drawing 3 is this utility model external head end structure schematic diagram.

Accompanying drawing 4 is utility model works principle schematic.

In accompanying drawing 1,2,3,4: 1, sheath pipe, 1-1, sheath tube head end, 1-2, sheath tube side hole, 1-3, sheath pipe ray development mark Note, 2, sheath pipe inner core, 2-1, sheath pipe inner core head end, 2-2, sheath pipe inner core ray developing mark, 3, syringe, 4, guide Seal wire, 5, blood vessel, 6, thrombosis.

Detailed description of the invention

In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine accompanying drawing, to this Invention is described further.

(1) as shown in Figure 1,2,3, 4, Biochemical analyzer is with long sheath pipe, including sheath pipe 1, sheath pipe inner core 2, sheath tube head end Sheath pipe ray developing mark 1-3 is arranged at 1-1 top, and sheath tube head end 1-1 has oval sheath pipe after sheath pipe ray developing mark 1-3 Sheath pipe inner core ray developing mark 2-2 is arranged at side opening 1-2, sheath pipe inner core head end 2-1 top, and sheath pipe inner core 2 is internal silk guide passage, Being available for guiding wire 4 to pass through, sheath pipe 1 tail end can be connected with syringe 3, when sheath tube head end 1-1 intravasation 5, arrives blood During bolt 6 position, Biochemical analyzer treatment can be carried out.

Claims

1. a Biochemical analyzer is with long sheath pipe, including sheath pipe (1), sheath pipe inner core (2), sheath pipe ray developing mark (1-3) is arranged at sheath tube head end (1-1) top, sheath tube head end (1-1) has oval sheath tube side hole (1-2) after sheath pipe ray developing mark (1-3), sheath pipe inner core ray developing mark (2-2) is arranged at sheath pipe inner core head end (2-1) top, sheath pipe inner core (2) is internal silk guide passage, being available for guiding wire (4) to pass through, sheath pipe (1) tail end can be connected with syringe (3).