CN202569163U - Novel toxin expelling device - Google Patents

Abstract

The utility model discloses a novel toxin expelling device. The toxin expelling device is characterized by comprising an upper cavity, wherein the upper cavity is connected with a thin film; the thin film is connected with a lower cavity; and a dilation ring is arranged at the bottom of the lower cavity. The novel toxin expelling device has the advantages that the lower cavity can be in a sealed state, the toxin expelling efficiency can be improved, and the manufacture cost is low.

Description

A kind of novel toxin expelling device

Technical field

This utility model relates to a kind of novel toxin expelling device

Technical background

People particularly run into unexpected situation out of doors in the open air, such as by poisonous snake, and Scolopendra; Perhaps other venomous animals are attacked, owing to can not obtain treatment timely a lot of out of doors the time, tend to threaten patient's life; If directly remove suction place venom with mouth; Also can threaten deliverer's life security, this utility model has designed a kind of novel toxin expelling device, and is convenient for carrying.

The utility model content

For solving the problems of the technologies described above, the technical scheme of this utility model is:

This utility model is a kind of novel toxin expelling device, and described novel toxin expelling device has upper plenum, and described upper plenum connects thin film, and described thin film connects cavity down, and flaring ring is arranged at the described bottom of cavity down, and described flaring ring adopts foamed materials.

This utility model design is ingenious, utilizes the principle of air pressure effectively to get rid of the venom of wound, and low preparation cost.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment this utility model is done further detailed explanation;

Fig. 1 is the schematic perspective view shape of this utility model;

Fig. 2 is the generalized section shape of this utility model;

Be labeled as among the figure: 1, upper plenum; 2, following cavity; 3, thin film; 4, flaring ring.

The specific embodiment

Contrast accompanying drawing below; Through description, the work of the mutual alignment between the shape of the specific embodiment of this utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are further described present embodiment:

As shown in Figure 1, the outward appearance of this utility model is a cylinder.

As shown in Figure 2, this utility model is that upper plenum 1 is arranged, and described upper plenum 1 connects thin film 3, and described thin film 3 connects cavity 2 down, and flaring ring 4 is arranged at the described bottom of cavity 2 down, and described flaring ring 4 adopts foamed materials.

As stated; To descend cavity 2 to aim at wound, flaring ring 4 deforms owing to being under pressure, and makes that cavity 2 becomes sealing state down; The deliverer is air-breathing in upper plenum 1; Make air pressure in the upper plenum 1 less than the air pressure in the cavity 2 down, because the material of thin film 3 is softish elastomeric materials, the principle of utilization air pressure is got rid of the venom in the wound.

Claims (1)

1. novel toxin expelling device, it is characterized in that: described novel toxin expelling device has upper plenum (1), and described upper plenum (1) connects thin film (3), and described thin film (3) connects cavity (2) down, and flaring ring (4) is arranged at the described bottom of cavity (2) down.

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