CN2308389Y - Simple phlegm sucking device - Google Patents

Abstract

The utility model belongs to auxiliary equipment used for medical treatments. The scheme is especially proposed in order to solve the problem in the prior art that the phlegm sucking equipment is expensive and the ordinary families are difficult to accept. The utility model is composed of a phlegm bottle and a sealing cover. The utility model is characterized in that two pipes are fixedly connected to the cover, one pipe is an air sucking pipe, the other pipe is a phlegm sucking pipe, one end of the air sucking pipe is remained in the outside of the cover as a suction nozzle, the outer end of the phlegm sucking pipe is connected with a phlegm sucking hose, the inner end is connected with a phlegm discharging hose, and the phlegm discharging hose is submerged in the clean water in the bottle. When the phlegm sucking device is used, the operator sucks with the mouth, negative pressure is caused in the bottle, and the phlegm can be sucked out. The utility model has the advantages of simple structure, low cost, easy operation and relative sanitation, so the simple phlegm sucking device can be accepted by the families in which simple phlegm sucking devices are required.

Description

The plain type sputum aspirator

This utility model belongs to therapeutic medical auxiliary facilities, and it is specifically related to a kind of structure of simple and easy sputum aspirator.

Some patient or old man be just before dying because of muscle power is low, incompetent expectoration and cause stop to be breathed, and can be that they reduce very big miseries if can use sputum aspirator to help patient with the expectorant sucking-off this moment.Present sputum aspirator has DYN dynamic, foot-operated and hand-held three kinds, their operation principle is identical, all be with the expectorant sucking-off with negative pressure, but the energy difference that adopts, its common problem is to involve great expense, do not have condition to use this kind equipment so stay in the patient or the old man of family, patient's agonizing state was so tragic that one cannot bear to look at it really at that time.General family also is faced with awkward selection if purchase sputum aspirator after the use, really keep uselessly, but hesitates to discard.

The purpose of this utility model is now to propose the organization plan of the sputum aspirator of a plain type for solving the contradictory problems that exists with expensive price that presses for of general patient in family, and it has economical and practical characteristics.

By as above design, the sputum aspirator of the plain type that this programme provided includes sputum bottle, sputum aspirator tube, its concrete feature is: on this sputum bottle, have one with it tight bonded bottle cap, covering two pipes that are being fixedly connected, one is suction nozzle, this suction nozzle has a suction nozzle outside lid, the other end leads in the bottle; Another is a sputum aspirator tube, and an end of sputum aspirator tube is outside bottle, and pipe end has the joint of flexible pipe, connects a phlegm suction hose, and the other end also has the joint of a flexible pipe in lid, connect an expectoration flexible pipe, and clear water is housed in bottle, and the lower end of expectoration flexible pipe is immersed in the clear water.

In this programme, be to use thread connection between its bottle cap and the sputum bottle, between bottle and the lid sealed bolster is arranged.

Adopt this programme can embody following superiority: 1. this plain type sputum aspirator is air-breathing by other people's mouth, form the negative pressure in the sputum bottle, expectorant sucking-off with patient, its cost simple in structure is low, / 10th of a regular sputum aspirator product that the only suitable hospital of its price uses, accepted by general family easily, lose also not unfortunate after the use; 2. there is not any energy problem in it, and the place of using is not had any requirement, and is particularly suitable to the old revolutionary base areas, areas inhabited by minority nationalities; As long as bottle cap is built, ne-leakage just can use when 3. using, and inhales by operator's mouth to make the interior negative pressure that forms of bottle just can inhale expectorant, and the expectorant that sucts sputum when water filtration is all stayed in the water of sputum bottle, can not suck in operator's the mouth, and it is simple to operate, relatively health; 4. other part of its great majority all is a moulding, and low cost of manufacture is convenient to make in batches promote the use of.

Fig. 1 is the schematic appearance of the sputum aspirator of this programme plain type.

Fig. 2 is the sketch map of sputum bottle.

Fig. 3 is the structural representation of bottle cap.

The embodiment of existing accompanying drawings this programme.It is by sputum bottle 4 and with its tight bonded bottle cap 2, be provided with sealed bolster between the two, two pipes that on bottle cap 2, are being fixedly connected, one is suction nozzle 1; Another is a sputum aspirator tube 3.It is a suction nozzle that one end of suction nozzle is exposed at lid outer, and the other end leads in the lid, and sputum aspirator tube is exposed at the outer end of lid hose coupling, is connecting phlegm suction hose 5, is that an end is stayed in the lid, and pipe end also has hose coupling, is connecting expectoration flexible pipe 6.During use bottle is connected with lid, can not leak gas, pack in the sputum bottle near the clear water of half, the expectoration flexible pipe is immersed in the clear water, and near the position of larynx, the operator is with mouthful inhaling in the termination of phlegm suction hose being inserted mouthful again, cause the negative pressure in the bottle, the expectorant in the disease population can be sucked out.Because in the bottle clear water is arranged, the sputum of sucking-off is all stayed after the filtration of water in the water, it is simple in operation, also compares health.Its part majority in addition is a moulding, so cost is low, is accepted by general family easily.The pilot sample of this programme is subjected to user's welcome very much after experiment is used.

Claims (2)

1. the sputum aspirator of a plain type, it includes sputum bottle, sputum aspirator tube, it is characterized in that on this sputum bottle (4), having one with it tight bonded bottle cap (2), covering two pipes that are being fixedly connected, one is suction nozzle (1), and suction nozzle has a suction nozzle outside lid, and the other end leads in the bottle; Another is sputum aspirator tube (3), and an end of sputum aspirator tube is outside bottle, and pipe end has the joint of flexible pipe, connect a phlegm suction hose (5), the other end is at bottle, the interior joint that a flexible pipe is also arranged, connect an expectoration flexible pipe (6), in the sputum bottle clear water is housed, the lower end of expectoration flexible pipe is immersed in the clear water.

2. according to the described sputum aspirator of claim 1, it is characterized in that it bottle cap and the sputum bottle between be to use thread connection, bottle with cover between sealed bolster is arranged.