CN203001615U

CN203001615U - Novel inhalation trainer with hint function

Info

Publication number: CN203001615U
Application number: CN 201220688892
Authority: CN
Inventors: 辛洪玉; 董觅佳
Original assignee: Huzhou Central Hospital
Current assignee: Huzhou Central Hospital
Priority date: 2012-12-11
Filing date: 2012-12-11
Publication date: 2013-06-19
Anticipated expiration: 2022-12-11

Abstract

The utility model relates to a novel inhalation trainer with a hint function. The novel inhalation trainer with the hint function comprises a barrel body (10), a suction nozzle (20) and a piston (30), wherein the suction nozzle (20) is fixed on the left side of the barrel body (10), the piston (30) is arranged in the barrel body (10), one side of the barrel body (10) is a plane, the plane is provided with a perspective window (101), and a black vertical bar (301) is fixed on a contact portion of the piston (30) and the perspective window (101). The novel inhalation trainer with the hint function is simple in structure and convenient to use, when the novel inhalation trainer with the hint function is used for training, a patient keeps the suction nozzle in a mouth and sucks deep, air pressure in the barrel body becomes small immediately, the piston moves to the left side, friction is generated between the black straight strip and the perspective window, a displacement trace can be left on the perspective window, and the patient is enabled to intuitively understand whether the self suction method is correct and effective. Meanwhile, the working load for an individual case of the medical staff is relieved, and thereby the working efficiency is improved, and more patients can be served.

Description

A kind of novel suction training aids with prompt facility

Technical field:

This utility model relates to a kind of medical apparatus and instruments training aids, more specifically to a kind of novel suction training aids with prompt facility.

Background technology:

Clinically; patient for Pneumology Department; respiratory tract disease usually can be used inhaler; common way is to add medicine in inhaler; instruct the patient to do dark aspiratory action, thus medicine can and air together be drawn into and play therapeutical effect in patient's respiratory tract, explain through the publicity that clinical observation is found only to depend on medical personnel's man-to-man guidance or is aided with image data; effect is still not remarkable, especially for unapprehensive patient more very.The patient often can thoroughly not cause medicine all not enter in respiratory tract because of air-breathing; remain in inhaler inside; thereby the effect of impact treatment; if can the patient that is shown to that the suction degree of inhaler is simple and clear just see and to address this problem, can play a multiplier role so design a kind of novel suction training aids with prompt facility.

The utility model content:

The purpose of this utility model is exactly for the deficiencies in the prior art, and a kind of novel suction training aids with prompt facility is provided.The utlity model has simple in structure, easy to use, when training was used, patient's face was containing a firmly suction of suction nozzle, cylindrical shell internal gas pressure moment diminishes, the piston side shifting of can turning left, the black vertical bar will and window between produce friction, can stay the displacement vestige on window, thereby allow the patient recognize intuitively whether the inhalation method of oneself is correct, effective, alleviate simultaneously the work load of medical personnel for case, thereby improved work efficiency, can be the advantage of more patient services.

Technology solution of the present utility model is as follows:

a kind of novel suction training aids with prompt facility, comprise cylindrical shell, suction nozzle and piston, described suction nozzle is fixed on the left side of cylindrical shell, piston is contained in inner barrel, one side of cylindrical shell is the plane, the plane is provided with a window, the contact portion of piston and window is fixed with a black vertical bar, be wiped with black ink on the black vertical bar, after piston moves, can stay the inkblot of black below window, will know the vestige of piston movement, patient oneself will know whether own air-breathing dynamics is enough, be connected by spring between piston and inner barrel, the patient air-breathing good after, piston is under spring is acting on, can turn back to initial position.

In technique scheme, described cylindrical shell afterbody has a through hole, and piston is when mobile, and air is avoided the inner generation in cylindrical shell right side vacuum by by entering into inside, cylindrical shell right side, thereby affects the movement of piston.

The beneficial effects of the utility model are:

This utility model is simple in structure, easy to use, when training is used, patient's face is containing a firmly suction of suction nozzle, cylindrical shell internal gas pressure moment diminishes, the piston side shifting of can turning left, the black vertical bar will and window between produce friction, can stay the displacement vestige on window, thereby allow the patient recognize intuitively whether the inhalation method of oneself is correct, effective; Alleviate simultaneously the work load of medical personnel for case, thereby improved work efficiency, can be more patient services.

Description of drawings:

Fig. 1 is this utility model overall structure schematic diagram;

Fig. 2 is this utility model plan structure schematic diagram;

Fig. 3 is the A-A structural representation of Fig. 2;

Fig. 4 is the B-B structural representation of Fig. 2.

In figure: 10, cylindrical shell; 101, window; 102, through hole; 20, suction nozzle; 30, piston; 301, black vertical bar; 302, spring.

The specific embodiment:

The following stated is only preferred embodiment of the present utility model, is not that scope of the present utility model is limited:

Embodiment: see Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of novel suction training aids with prompt facility, comprise cylindrical shell 10, suction nozzle 20 and piston 30, described suction nozzle 20 is fixed on the left side of cylindrical shell 10, piston 30 is contained in cylindrical shell 10 inside, and a side of cylindrical shell 10 is the plane, and the plane is provided with a window 101, the contact portion of piston 30 and window 101 is fixed with a black vertical bar 301, is connected by spring 302 between piston 30 and cylindrical shell 10 inside.

Described cylindrical shell 10 afterbodys have a through hole 102.

Operation principle:

a kind of novel suction training aids with prompt facility, suction nozzle 20 is fixed on the left side of cylindrical shell 10, piston 30 is contained in cylindrical shell 10 inside, one side of cylindrical shell 10 is the plane, the plane is provided with a window 101, the contact portion of piston 30 and window 101 is fixed with a black vertical bar 301, be connected by spring 302 between piston 30 and cylindrical shell 10 inside, cylindrical shell 10 afterbodys have a through hole 102, patient's face is containing suction nozzle 20, firmly one inhales, 10 internal gas pressure moments of cylindrical shell diminish, piston 30 side shifting of can turning left, black vertical bar 301 will and window 101 between produce friction, be wiped with black ink on black vertical bar 301, after piston 30 moves, can stay the inkblot of black below window 101, will know the vestige of piston 30 motions, thereby allow the patient recognize intuitively whether the inhalation method of oneself is correct, effectively.Alleviate simultaneously the work load of medical personnel for case, thereby improved work efficiency, can be more patient services.

Claims

1. novel suction training aids with prompt facility, comprise cylindrical shell (10), suction nozzle (20) and piston (30), it is characterized in that: described suction nozzle (20) is fixed on the left side of cylindrical shell (10), piston (30) is contained in cylindrical shell (10) inside, one side of cylindrical shell (10) is the plane, the plane is provided with a window (101), the contact portion of piston (30) and window (101) is fixed with a black vertical bar (301), is connected by spring (302) between piston (30) and cylindrical shell (10) inside.

2. a kind of novel suction training aids with prompt facility according to claim 1, it is characterized in that: described cylindrical shell (10) afterbody has a through hole (102).