CN2201103Y

CN2201103Y - Portable heart and brain resuscitating machine

Info

Publication number: CN2201103Y
Application number: CN 94241167
Authority: CN
Inventors: 马秉舜
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-13
Filing date: 1994-08-13
Publication date: 1995-06-21
Anticipated expiration: 2004-08-13

Abstract

The utility model relates to a portable heart and brain resuscitating machine, which belongs to the novel medical equipment which has two functions of heart pacing and artificial respiration. A press rod connected with a press handle is arranged above a U-shaped tube of horizontal placement; a rubber air inflating bag is arranged below the press rod and connected with an air holder; the air outlet of the air holder is connected out by an air out rubber tube; the side of the air holder is provided with a respiration proportioner; the proportion of the frequency of pressing heart and the frequency of artificial respiration is 5 to 1. The utility model has the advantages of reasonable structure and convenient carrying, and does not need other energy sources and oxygen. The utility model has the functions of heart pacing and artificial respiration, which is suitable for the medical therapy unit of spacious fieldwork, etc., to rescue the patients of dangerous illness, emergency and heavy illness.

Description

Portable heart and brain resuscitating machine

This utility model relates to a kind of novel medical treatment device that cardiac pacing and artificial respiration are combined as a whole.Be a kind of portable heart and brain resuscitating machine specifically.

In the modern life, danger, urgency, the heavy patient of some sudden onset arranged, owing to be subjected to the restriction of medical condition, armarium, fail in time to rescue, make some originally be hopeful the patient who is rescued, lost the chance of being rescued.Particularly those are ceased breathing, the patient that patient that pulse does not detect or heart beating stop suddenly should in time adopting the heart and brain resuscitating machine to rescue.There are some equipment can be used for cardiac pacing at present, but all have huge, complicated, heavy control appliance, and only can be used for cardiac compression, the artificial respiration can not be combined with cardiac compression and work simultaneously.The said equipment general operation complexity for the people who lacks experience, uses and just more feels difficult.For field work, navigation operation, different medical unit and hospital etc. all need a kind of simple to operate, be convenient to grasp the armarium that cardiac compression can be combined with the artificial respiration.

This utility model purpose is to overcome the shortcoming in the above-mentioned technology, propose a kind of have simultaneously cardiac compression and artificial respiration's function, simple to operate, the portable heart and brain resuscitating machine being convenient to grasp, be specially adapted to of the rescue of medical institutions such as field work, navigation operation, basic hospital danger, urgency, heavy patient.

The present utility model purpose is realized by following technical scheme: this portable heart and brain resuscitating machine, the U-shaped pipe that a horizontal positioned that adapts with the human body width is arranged, above the U-shaped pipe, have one with push the active pressing lever that handle is connected, have in the middle of the U-shaped pipe one with above the motion bar that is connected of pressing lever, the lower end has the adjusting rod of a rubber and plastic by hammer, can be along on the motion bar, under be adjusted to the appropriate location, the motion bar top is by pushing connecting rod, the pressing lever of live bearing and U-shaped pipe top flexibly connects, below pressing lever, there is a rubber to inflate capsule, an intake valve is adorned in import, the outlet check valve connects accumulator with rubber tube, the air vent of accumulator is picked out by the sebific duct of giving vent to anger, and on the accumulator next door breathing proportioner is housed.

An air storage capsule is arranged in the accumulator, and there is pressing plate in the air storage capsule outside, and the pressing plate outside has 4～8 air-discharging and supercharging springs to be pressed on the pressing plate.Air vent and ratio respiratory organ control gate are connected.When pressing when pushing handle, drive pressing lever and move up and down, press rubber and inflate capsule, air is inflated the import of capsule from rubber, is entered by intake valve, enters by rubber tube in the air storage capsule of accumulator.What be connected with accumulator has a breathing proportioner, and the extruding number of times is 5:1 with ventilation number of times ratio, and unidirectional non-return valve is equipped with in the gas outlet of accumulator.When pushing the thoracic cavity 5 times, automatic vent once has enough capacities in the accumulator.Push 5 times,, carry out once practicing artificial respiration to the respiratory system aerofluxus to cardiac pacing 5 times.The range of activity of pushing handle is generally at 0～6 centimetre.

Breathe proportioner a disk is arranged, at the uniform circle triangle double wedge of disk outer rim, driving lever above the disk and pressing lever activity are flexible coupling, double wedge is stirred in the driving lever lower end, and with uniform several the corresponding flexure strips of 5:1 ratio, a poke rod is stirred in corresponding flexure strip below at the double wedge inner ring, poke rod pulling control gate, the control gate outside communicates with accumulator, and the inboard communicates with the human respiratory tract with pipeline by respiration valve, and the exhalation vents in the respiration valve outside also communicates with the human respiratory tract by pipeline.When pushing once to pushing handle, pressing lever is also pushed downwards once, a double wedge is stirred with the driving lever that the pressing lever activity is flexible coupling in the upper end, the enumerator count enable is once whenever pushed 5 times, stirs 5 teeth, corresponding flexure strip promotes poke rod, poke rod is opened control gate again, and the aerofluxus of accumulator promotes respiration valve, enters the human respiratory tract.

The utility model has the advantages that: simple and reasonable for structure, in light weight, be easy to carry, can hang or be placed on Anywhere and use, do not need other energy and oxygen, simple to operate, common people can grasp.Therefore be specially adapted to the relatively poor unit of medical conditions such as vast rural area, industrial and mineral, army and rescue on-the-spot in time rescue danger, urgency, heavy patient.Rapid operation has alleviated operator's physical demands, and the most outstanding advantage is pushing with the artificial respiration of heart to be combined automatically in proportion with breast is outer, simultaneously to the human body effect, best resuscitation effect can be arranged.

Embodiment of accompanying drawings.

Fig. 1 is portable heart and brain resuscitating machine structure chart,

Fig. 2 is the reservoirs structure chart,

Fig. 3, Fig. 4 breathe proportioner front view, side view.

The U-shaped pipe (1) of horizontal positioned is to form with 26 millimeters steel tube bendings of φ, and width and human body width adapt, and are 70 centimetres.One collapsible of bottom and the folded sheet of setting level (17), the people Ke Ping that is rescued crouches on the plate.Rubber and plastic is aimed at people's thoracic cavity by hammer (6).When pushing handle (3) downwards with hands, pressing lever (2) is moved downward together, rubber and plastic by hammer (6) by adjusting rod (5), motion bar (4), push connecting rod (10), live bearing (9) is pushed down torso model downwards, when upwards lifting when pushing handle (3), rubber and plastic also upwards lifts by hammer (6).When pushing downwards, air is by intake valve (11), enter rubber and inflate capsule (12), through rubber tube (15), enter in the air storage capsule (18) in the accumulator (7), whenever push downwards once, the driving lever of breathing in the proportioner (8) (26) is stirred a tooth forward with the double wedge of disk cylindrical, whenever stir 5 double wedges, corresponding flexure strip (25) on the disk is pushed poke rod (21) open, poke rod (21) rotates with the fulcrum at middle part, and control gate (22) is drawn back in the bottom, and the air in the air storage capsule (18) is by means of the pressure of aerofluxus pressing spring (19), push down quick aerofluxus pressing plate (20), push down air storage capsule (18) again, the air in the air storage capsule (18) is discharged fast, pass through air vent, the sebific duct (16) of giving vent to anger, by control gate (22), push respiration valve (23) open, enter the human respiratory tract, practice artificial respiration.Whenever push heart 5 times, the artificial respiration once, with cardiac pacing and the artificial respiration is fine combines, two kinds of functions are carried out according to the ratio of 5:1.After air-breathing, the gas of exhalation is discharged by exhalation vents (24).

Electronic timer (13) is housed on portable heart and brain resuscitating machine, rescues beginning, press the timing key, can do time sheet.For the ease of operation, on portable heart and brain resuscitating machine, also post operation chart.

Claims

1, a kind of portable heart and brain resuscitating machine, the U-shaped pipe that a horizontal positioned that adapts with the human body width is arranged, above the U-shaped pipe, have one with push the active pressing lever that handle is connected, have in the middle of the U-shaped pipe one with above the motion bar that is connected of pressing lever, the lower end has the adjusting rod of a rubber and plastic by hammer, can be along the motion bar up-down adjustment to the appropriate location, it is characterized in that the motion bar top is by pushing connecting rod, the pressing lever of live bearing and U-shaped pipe top flexibly connects, below pressing lever, there is a rubber to inflate capsule, an intake valve is adorned in import, the outlet check valve connects accumulator with rubber tube, the air vent of accumulator is picked out by the sebific duct of giving vent to anger, and on the accumulator next door breathing proportioner is housed.

2, according to the described portable heart and brain resuscitating machine of claim 1, it is characterized in that having in the accumulator air storage capsule, there is pressing plate in the air storage capsule outside, and the pressing plate outside has 4～8 air-discharging and supercharging springs to be pressed on the pressing plate, and air vent and ratio respiratory organ control gate are connected.

3, according to the described portable heart and brain resuscitating machine of claim 1, it is characterized in that breathing the uniform circle triangle double wedge of disk outer rim in the proportioner, the driving lever and the pressing lever activity of disk upper end are flexible coupling, double wedge is stirred in the driving lever lower end, at the double wedge inner ring with uniform several the corresponding flexure strips of 5:1 ratio, a poke rod is stirred in corresponding flexure strip below, poke rod pulling control gate, the control gate outside communicates with accumulator, the inboard communicates with the human respiratory tract with pipeline by respiration valve, exhales and listens the exhalation vents in the flap valve outside also to communicate with the human respiratory tract by pipeline.