CN2127016Y

CN2127016Y - Hand pressing type ball bladder extracting unit

Info

Publication number: CN2127016Y
Application number: CN 92222435
Authority: CN
Inventors: 潘祖德
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-21
Filing date: 1992-05-21
Publication date: 1993-02-17
Anticipated expiration: 2002-05-21

Abstract

The utility model relates to a hand pressing type ball saccule sucking device, which belongs to a medical appliance. The hand pressing type ball saccule sucking device is composed of an air sucking ball saccule (5), suction tubes (1, 2) and a drainage bottle (9) and is suitable for sucking mucus and amniotic fluid inside a newborn respiratory tract. The negative pressure of the sucking device is moderate without injuring respiratory tract mucosae of newborns or patients. Thus, the hand pressing type ball saccule sucking device is safe and has the advantages of simple structure, sanitary operation, convenient carrying and low cost simultaneously.

Description

Hand pressing type ball bladder extracting unit

This utility model relates to a kind of medical apparatus and instruments, exactly is hand sacculus suction pump, is applicable to the mucus and the amniotic fluid that attract in the ewborn infant respiratory tract.

After neonate is given birth to, first work that the practise midwifery doctor will do is mucus and the amniotic fluid in the cleaning newborn respiration road, current method commonly used is two kinds: 1, mouthful suction formula suction pump, respectively connect a rubber tube by short glass tubing two ends, one end inserts the neonate oral cavity, and the other end is attracted with the oral cavity by the practise midwifery doctor, and is careless slightly, just mucus and amniotic fluid are sucked in operator's mouth, influence effective cleaning in newborn respiration road sometimes; 2, electric suction apparatus, this suction pump captivation is big, peak suction 20KPa(150mmHg), though attract effect good, stepless setting is not noted slightly promptly damaging newborn respiration road mucosa, and is caused that sob is hoarse, have in addition cause dyspnea.

The purpose of this utility model is intended to overcome the deficiency in the above-mentioned technology, provides a kind of and attracts with sacculus, and negative pressure is moderate, neither can damage the mucosa in newborn respiration road, can clean out the hand sacculus suction pump of mucus and amniotic fluid again.

The purpose of this utility model is achieved in that a kind of hand sacculus suction pump, by air-breathing sacculus, suction catheter and drainage bottle are formed, an end that it is characterized in that air-breathing sacculus (5) is air bleeding valve (6), the other end is inlet valve (4), inlet valve (4) is connected with connection tube (3), the other end of connection tube (3) and back suction catheter (2) socket, the other end of back suction catheter (2) curves the right angle, pass bottle cap (7) and insert drainage bottle (9), preceding suction catheter (1) one end also curves the right angle and inserts drainage bottle (9), the other end is half a level and smooth breach shape, before, back suction catheter (1,2) be not connected in the insertion drainage bottle (9), there is packing ring (8) bottle cap (7) inboard, in case leak-stopping gas.

Air-breathing sacculus is rubber or silica gel material, elasticity is stronger, during use, one end of preceding suction catheter is put in the neonatal oral cavity, pressed air-breathing sacculus with holding, air is promptly discharged through air bleeding valve (6) in the sacculus, when loosing one's grip, sacculus elasticity will be recovered original volume, makes and all produces negative pressure in forward and backward suction catheter and the drainage bottle, and mucus and the amniotic fluid that attracts pipe end to suck all flows in the drainage bottle in the past.

The utility model has the advantages that: 1, this suction pump is littler than the negative pressure of electric suction apparatus, can not damage neonate or patient respiration road mucosa, thereby safe and reliable; 2, simple in structure, easy to operate health, cleaning and sterilizing is easy; 3, easy to carry, cheap, can generally promote the use of.

Accompanying drawing: structural representation of the present utility model

Embodiment:

Air-breathing sacculus (5), air bleeding valve (6) and inlet valve (4) all can be bought from market, air-breathing sacculus (5) is a rubber, volume is 100ml, connection tube (3) is a rubber tube, long 4cm, an end is connected with inlet valve (4), and the other end is connected with back suction catheter (2), before, back suction catheter (1,2) employing is nontoxic, the lucite that hardness is moderate is made, the preceding long 10cm of suction catheter (1), φ 8mm, front end are half level and smooth breach shape, but also trachea interpolation pipe, promptly can be used for other patient and attract mucus or sputum etc. in the trachea, the long 6cm of back suction catheter (2), φ 8mm, drainage bottle (9) is a plastic bottle, volume 40ml, bottle cap (7) and drainage bottle (9) have rubber washer (8) for being threaded in the bottle cap (7), in case leak-stopping gas is assembled by known technology.

Claims

1, a kind of hand sacculus suction pump, by air-breathing sacculus, suction catheter and drainage bottle are formed, an end that it is characterized in that air-breathing sacculus (5) is air bleeding valve (6), the other end is inlet valve (4), inlet valve (4) is connected with connection tube (3), the other end of connection tube (3) and back suction catheter (2) socket, the other end of back suction catheter (2) curves the right angle, pass bottle cap (7) and insert drainage bottle (9), preceding suction catheter (1) one end also curves the right angle and inserts drainage bottle (9), the other end is half level and smooth breach shape, and is preceding, back suction catheter (1,2) be not connected in the insertion drainage bottle (9), there is packing ring (8) bottle cap (7) inboard.