CN201596156U - Improved negative-pressure suction device - Google Patents

Abstract

The utility model discloses an improved negative-pressure suction device, belonging to the medical device technical field. The prior negative-pressure suction device is improved. The improved negative-pressure suction device comprises a device, a liquid discharge tube, a drainage tube and a lifting handle, characterized in that: the liquid discharge tube and the lifting handle are arranged on the device and the liquid discharge tube is fixedly communicated with the device and the lifting handle is fixedly connected with the device; because the liquid discharge tube and the lifting handle are arranged on the device, so as to solve the problem that the liquid easily flows to the upper surface of the device from the liquid discharge port and directly hold the lifting handle while in use and not pollute the environment with advantages of convenient use, simple structure, saved time and labor.

Description

The modified model vacuum extractor

Technical field

This utility model belongs to medical instruments field, specifically a kind of modified model vacuum extractor.

Background technology

At present, the vacuum extractor of Ying Yonging clinically, outside when falling liquid, liquid easily above leakage fluid dram flows to body, thereby, caused contaminated environment; Next is to waste time and energy, and also needs manually clean the liquid wash above the body; In addition, owing on body, there is not handle, generally all be directly to hold leakage fluid dram with hands, so also unhygienic.

Summary of the invention

In order to overcome the problem of above-mentioned existence, this utility model provides a kind of modified model vacuum extractor, and it is simple in structure, and is easy to use, time saving and energy saving, free from environmental pollution.

The technical solution of the utility model is achieved in that it is improved on the basis of existing vacuum extractor, mainly comprise body, discharging tube, drainage tube, handle, be characterized in: be provided with discharging tube and handle above the body, discharging tube fixedly is communicated with body, and handle is fixedlyed connected with body.

The beneficial effects of the utility model are: owing to be provided with discharging tube and handle on body, the one, solved the easily problem above leakage fluid dram flows to body of liquid, the 2nd, in use, directly take handle to get final product, easy to use like this, also free from environmental pollution, and have advantages such as simple in structure, time saving and energy saving.

Description of drawings

Below in conjunction with accompanying drawing this utility model is done and to be described in further detail.

Figure is a structural representation of the present utility model.

Among the figure 1, body, 2, discharging tube, 3, drainage tube, 4, handle.

The specific embodiment

As shown in the figure, this utility model is improved on the basis of existing vacuum extractor, and body 1 and drainage tube 3 are prior art, are provided with discharging tube 2 and handle 3 on body 1, and discharging tube 2 fixedly is communicated with body 1, and handle 4 is fixedlyed connected with body 1.

Claims (1)

1. modified model vacuum extractor, it is characterized in that: be provided with discharging tube and handle on body, discharging tube fixedly is communicated with body, and handle is fixedlyed connected with body.

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