CN201441655U - Suction ball - Google Patents

Abstract

The utility model discloses a suction ball, which comprises a ball bag and a suction nozzle, and is characterized in that the front end of the ball bag is provided with the suction nozzle in a trapezoidal cone shape. When the utility model is used, the air in the ball bag is squeezed out, the suction nozzle is inserted at one end of the pipe, the air in the pipe can be pumped under the negative pressure in the ball bag, and the disinfectant is then guided into the pipe to disinfect the pipe wall. The utility model can adapt to the pipes with different diameters due to the suction nozzle in the trapezoidal cone shape. Moreover, the utility model not only can avoid potential safety problems, but also has the advantages of simple structure and convenient operation.

Description

Attract ball

Technical field

This utility model relates to a kind of medical apparatus, specifically a kind of attraction ball.

Background technology

At present, the various pipelines that known clinical nursing activity is used are more, as: attract connection tube, oxygen atomization pipe etc., pipeline need be fully immersed in the disinfectant solution after nursing procedure finishes and handle, because these pipelines are thinner, in the immersion process, disinfectant solution is difficult to enter into pipeline fully tube wall is carried out disinfection, and this brings certain potential safety hazard and difficulty to clinical position.

Summary of the invention

Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, attraction ball easy to use.

The technical scheme that its above-mentioned technical problem that solves this utility model adopts is: a kind of attraction ball, and it comprises sacculus and attraction mouth, and it is characterized in that: the front end of sacculus is provided with the attraction mouth, and attracting mouth is trapezoidal cone.During use, extrude the gas in the sacculus earlier, will attract mouth to insert an end of pipeline then, the air in the pipeline is extracted out, disinfectant solution is introduced, tube wall is carried out disinfection by the negative pressure that produces in the sacculus.

The beneficial effects of the utility model are: trapezoidal cone attracts mouth can adapt to the pipeline of different tube diameters, has not only avoided potential safety hazard, and simple in structure, easy to operate.

Description of drawings

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

Accompanying drawing is a structural representation of the present utility model.

Among the figure: 1. sacculus 2. attracts mouth, 3. trapezoidal cone.

The specific embodiment

In the drawings, a kind of attraction ball, it comprises sacculus 1 and attract mouth 2, it is characterized in that: the front end of sacculus 1 is provided with and attracts mouth 2, and attracting mouth 2 is trapezoidal cones 3.During use, extrude the gas in the sacculus 1 earlier, will attract mouth 2 to insert an end of pipeline then, the air in the pipeline is extracted out, disinfectant solution is introduced, tube wall is carried out disinfection by the negative pressure that produces in the sacculus 1.

Claims (1)

1. one kind attracts ball, and it comprises sacculus and attraction mouth, and it is characterized in that: the front end of sacculus is provided with the attraction mouth, and attracting mouth is trapezoidal cone.

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