CN2141295Y

CN2141295Y - Portable manual medical spraying suction device

Info

Publication number: CN2141295Y
Application number: CN 92241350
Authority: CN
Inventors: 张铁石
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-09
Filing date: 1992-11-09
Publication date: 1993-09-01
Anticipated expiration: 2002-11-09

Abstract

The utility model belongs to medical equipment, particularly a portable manual medical atomizing suction device used for the goal of treatment, and composed of a base, an outer sleeve, a piston sleeve, a piston, a hollow throat, a spray pipe, an atomizing nozzle, an air conducting pipe, a medicine conducting pipe, and a medicine storing device. The spraying nozzle can be arranged at the lateral surface or the top of the outer sleeve. The utility model has the advantages of simple structure, convenient operation, high safety, little medicine consumption, and good atomizing effect. The utility model can be owned by the patients having pharyngitis, laryngitis, and bronchitis and used at any moment because of low cost.

Description

Portable manual medical spraying suction device

This utility model belongs to medical apparatus and instruments, particularly relates to a kind of nebulizer that is exclusively used in therapeutic purposes.

At present, a kind of known medical manual formula medicinal sprayer is arranged, mainly form,, produce negative pressure, medicinal liquid is sprayed by shower nozzle by compressing gasbag repeatedly by air bag, medicine storage, airway, medicine-introducing pipe and shower nozzle.Because dynamics, the frequency difference of extruding gasbag, medicinal liquid becomes jet-like or incomplete vaporific ejection, so it is generally used for that the oral cavity is cleaned and medicine-feeding, sucks and be suitable for atomizing.In order to the nebulizer of auxiliary treatment pharynx, the gentle tubing disease of larynx, still continue to use ultrasonic wave concussion nebulizer and steam nebulizer at present, still there is not ideal simple and easy and effective manual type nebulizer.

The purpose of this utility model is, provides a kind of simple and easy effective portable manual medical nebulizer.

This utility model mainly is made up of base, overcoat, piston bush, piston rod, piston, trunnion, jet pipe, atomizer, airway, medicine-introducing pipe and medicine storage.

This utility model is simple in structure, and is easy to use, and atomizing effect is good, the consumption medicine is few, safe and reliable, and because of patient with low cost can provide for oneself, uses at any time.

Fig. 1 is this utility model sketch map;

Fig. 2 is this utility model conversion embodiment sketch map.

In Fig. 1 to Fig. 2:

1, base, 2, overcoat, 3, piston bush, 4, piston, 5, piston rod, 6, back-moving spring, 7, gland, 8, handle, 9, atomizer, 10, trunnion, 11, jet pipe, 12, medicine storage, 13, medicine-introducing pipe, 14, airway, 15, the inducing QI base, 16, stick, 17, bearing pin, 18, supporting plate.

Below, will be in conjunction with the accompanying drawings, just one of embodiment does this utility model and describes in further detail.

Base 1, gland 7, atomizer 9, be threaded with overcoat 2 respectively.Piston rod 5 and handle 8, atomizer 9 and medicine storage 12 are and are threaded.Piston bush 3 and overcoat 2 bondings.Piston bush 3 is an one with inducing QI base 15, and airway 14 is placed on the inducing QI base 15.Trunnion 10, the vertical mutually one-tenth rigid body of jet pipe 11, and trunnion 10 and airway 14, jet pipe 11 and medicine-introducing pipe 13 become detachable socket respectively.When pressing lower handle 8, when piston rod 5 moves down, promote piston 4 and move down, air communication is crossed airway 14 by trunnion 10 ejections, meanwhile because suction function, the medicinal liquid in the medicine storage 12 by medicine-introducing pipe 13 by jet pipe 11 ejection that nebulizes.After loosing one's grip, under back-moving spring 6 effects, piston reset.Patient's mouth is periodically pressed lower handle 8 to atomizer 9, can realize the purpose of atomizing suction.At this moment, atomizer 9 is positioned at the side of overcoat 2.

This utility model also can be done as the down conversion (see figure 2).

Atomizer 9 is moved to overcoat 2 tops, be threaded, piston rod 5 is inverted, and increases a stick 16, bearing pin 17, and supporting plate 18, stick 16 is an one with supporting plate 18, and can rotate around bearing pin 17.When stick 16 when bearing pin moves back and forth, also can realize the atomizing suction purpose.Because atomizer 9 can rotate different angles around the axis of overcoat 2 with thread connecting mode, so the patient is personal or other people operation is all very convenient.

Claims

1, a kind of medical apparatus and instruments, particularly relate to a kind of medical nebulizer of portable manual that is exclusively used in therapeutic purposes, mainly form by base, overcoat, piston bush, piston rod, piston, trunnion, jet pipe, atomizer, airway, medicine-introducing pipe and medicine storage, it is characterized in that, a piston bush 3 is arranged, atomizer 9, trunnion 10 and jet pipe 11.

2, the medical nebulizer of portable manual according to claim 1 is characterized in that, piston bush 3 places in the overcoat 2 and its bonding, and piston bush 3 is an one with inducing QI base 15.

3, the medical nebulizer of portable manual according to claim 1 is characterized in that, atomizer 9 can be positioned at the side or the top of overcoat 2.

4, the medical nebulizer of portable manual according to claim 1 is characterized in that, trunnion 10 vertically becomes rigid body mutually with jet pipe 11, is positioned at atomizer 9.

5, the medical nebulizer of portable manual according to claim 1 is characterized in that, being positioned at overcoat 2 vertical atomizers 9 can rotate around overcoat 2 axis.