CN203677597U

CN203677597U - Hydrops extraction device for oncology department

Info

Publication number: CN203677597U
Application number: CN201320773122.5U
Authority: CN
Inventors: 李晓通
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-29
Filing date: 2013-11-29
Publication date: 2014-07-02
Anticipated expiration: 2023-11-29

Abstract

The utility model discloses a hydrops extraction device for an oncology department. The hydrops extraction device comprises a penetrating needle, a needle pipe, a check valve, a liquid settling chamber, a liquid fetch opening, a liquid fetch opening cap, a connection pipe, a connection hose, a drainage pipe, an air bag and a liquid storage bag, wherein the check valve and the liquid settling chamber are arranged on the needle pipe; the inner cavity of the needle pipe is communicated with the penetrating needle and the connection pipe; the liquid fetch opening is formed below the liquid settling chamber; the liquid fetch opening cap is arranged at the liquid fetch opening; two ends of the drainage pipe are respectively communicated with one side of the connection pipe and the liquid storage bag. According to the hydrops extraction device for the oncology department, the air bag replaces an injector having an extraction function, so that the operation is simple; the liquid settling chamber is arranged on the needle pipe, and a liquid settling chamber cap is arranged on the liquid settling chamber; liquid is fetched by taking down the liquid settling chamber cap, so that air is difficult to enter the injection for liquid fetch; during compression of the air bag, unclear gas is difficult to enter the pleuroperitoneal cavity; during liquid extraction by the air bag, interference caused by external air is avoided; scales are formed on the liquid storage bag, so that a user can accurately master the liquid extraction amount.

Description

Oncology hydrops draw-out device

Technical field

This utility model belongs to technical field of medical instruments, especially a kind of oncology hydrops draw-out device.

Background technology

Oncology is in the time for the treatment of tumor patient, usually running into splanchnocoel portion has the phenomenon of hydrops, traditional way is to connect a pipe with a large syringe, hydrops is extracted out, there is many deficiencies, the one, complex operation in this treatment means, waste time and energy, the 2nd, when misoperation, easily make pleural effusions and ascites leak outside, cause the pollution of surrounding and article.

Summary of the invention

The deficiency existing in order to overcome prior art, this utility model provides oncology hydrops draw-out device, this oncology hydrops draw-out device, can not only substitute traditional method extracts hydrops, and can reach simple to operate, time saving and energy saving, the pleural effusions and ascites object that is difficult for leaking outside that leaks outside.

This utility model is to solve the deficiency that prior art exists, the technical scheme of taking is, comprise puncture needle, needle tubing, check valve, heavy liquid chamber, liquid taking port, liquid taking port cap, connection tube, connecting hose, drainage tube, air bag and liquid storing bag, wherein, on described needle tubing, there are described check valve and described heavy liquid chamber, what communicate with described syringe intracavity has described puncture needle and a described connection tube, there is described liquid taking port described heavy liquid chamber below, on described liquid taking port, there is liquid taking port cap, described drainage tube two ends respectively with described connection tube and described liquid storing bag UNICOM, described connecting hose two ends respectively with described air bag and described connection tube one end UNICOM,

The beneficial effects of the utility model are: this oncology hydrops draw-out device, and air bag has substituted the extract function of syringe, easy and simple to handle, on needle tubing, there is a heavy liquid chamber, on heavy liquid chamber, have a heavy liquid chamber cap, take off heavy liquid chamber cap and get liquid, it is got in the syringe that liquid uses and is difficult for into air, take heavy liquid chamber cap on liquid bonnet, in the time that air bag compresses, splanchnocoel is difficult for into unclean gas, is not subject to the interference of outside air in the time of air bag drawing liquid, on liquid storing bag, there is scale, can grasp exactly drawing liquid amount.

The specific embodiment

Below in conjunction with accompanying drawing, this utility model is further illustrated.

Accompanying drawing explanation:

Fig. 1 is topology view of the present utility model.

The specific embodiment of the present utility model is to comprise puncture needle 1, needle tubing 3, check valve 2, heavy liquid chamber 11, liquid taking port 10, liquid taking port cap 9, connection tube 4, connecting hose 5, drainage tube 7, air bag 6 and liquid storing bag 8, wherein, on described needle tubing 3, there are described check valve 2 and described heavy liquid chamber 11, what communicate with described needle tubing 3 inner chambers has described puncture needle 1 and a described connection tube 4, there is described liquid taking port 10 described heavy liquid chamber 11 belows, on described liquid taking port 10, there is liquid taking port cap 9, described drainage tube 7 two ends respectively with described connection tube 4 and described liquid storing bag 8 UNICOMs, described connecting hose 5 two ends respectively with described air bag 6 and described connection tube 4 one end UNICOMs, in the time extracting the hydrops of splanchnocoel portion, extruding gasbag 6 repeatedly, hydrops is through puncture needle 1, check valve 2 enters needle tubing 3, and at this moment first hydrops flows into heavy liquid chamber 11, in the time that the hydrops in heavy liquid chamber 11 is full, opens liquid taking port cap 9, gets liquid censorship with syringe, takes liquid taking port cap 9 on liquid bonnet, and at this moment hydrops is through connection tube 4, drainage tube 7 enters liquid storing bag 8.

Claims

1. an oncology hydrops draw-out device, comprise puncture needle, needle tubing, check valve, heavy liquid chamber, liquid taking port, liquid taking port cap, connection tube, connecting hose, drainage tube, air bag and liquid storing bag, it is characterized in that: on described needle tubing, have described check valve and described heavy liquid chamber, what communicate with described syringe intracavity has described puncture needle and a described connection tube, there is described liquid taking port described heavy liquid chamber below, on described liquid taking port, have liquid taking port cap, described drainage tube two ends respectively with described connection tube one side and described liquid storing bag UNICOM.