CN2759485Y

CN2759485Y - Pressure enemator

Info

Publication number: CN2759485Y
Application number: CN 200420098159
Authority: CN
Inventors: 杨兴菊; 孙燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-08
Filing date: 2004-12-08
Publication date: 2006-02-22
Anticipated expiration: 2014-12-08

Abstract

The utility model provides a pressure enemator which belongs to the technical field of a medical enemata appliance and is composed of an anus guide pipe, a physic liquor input pipe, a switch for controlling flow quantity, a physic liquor barrel, an air transmission rubber pipe and a pressure air sac, wherein the bottom of the physic liquor barrel is respectively provided with a liquor outlet pipe and an air inlet pipe, the upper end of the physic liquor input pipe is connected to the liquor outlet pipe at the bottom of the physic liquor barrel, and the lower end is connected with the anus guide pipe; the air transmission rubber pipe of which one end is provided with the pressure air sac is connected to the air inlet pipe outside the bottom of the physic liquor barrel, an adjusting valve is arranged on the pressure air sac. The utility model has the advantages of simple structure and convenient operation. The pressure enemator prevents the anus guide pipe from blocking and prevents enema liquor from reversely flowing from an anus, pressure in the physic liquor barrel and flow quantity of liquor which exits can be adjusted and controlled. The pressure enemator is placed on a sickbed, quantity of liquor which enters can be directly observed and a patient can finish enema operation without help.

Description

The pressurization enemator

Technical field

This utility model belongs to Medical enemator tool technical field, specifically a kind of pressurization enemator.

Background technology

At present, employed enemator in the hospital is hanging bottle type mostly.This hanging bottle type enemator is to be made of the medicinal liquid bottle that must hang certain altitude and medicinal liquid input pipe and anus conduit.When concrete the application, utilize gravity principle, make medicinal liquid enter internal rectum by medicinal liquid input pipe and anus conduit.The shortcoming of this enemator is: the one, because the restriction of medicinal liquid bottle suspension height, pressure reduction is smaller, and medicinal liquid flow is little, and clean result is poor.The 2nd, must there be other people just can finish by compounding practice.The 3rd, after the anus conduit inserted anus, because pressure is little, the liquid outlet at anus conduit top was usually stopped up by feces, and medicinal liquid is difficult to pour into.The 4th, for constipation or the lax patient of sphincter muscle of rectum, because feces stops up or because anus can not tightly clamp the anus conduit, make enema backflow out from anus easily.At this moment, need the hand-held toilet paper of operator outside anus, to pressurize and push away resistance, use inconvenient operation.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, easy to operate, and pressure and flow are adjustable, can prevent the pressurization enemator that liquid outlet stops up and enema backflows from anus of anus catheter proximal end.

The purpose of this utility model is achieved in that this pressurization enemator is made of anus conduit, medicinal liquid input pipe, flow control valve, cartridge, airline hose, pressurised airbag.The cartridge bottom is respectively equipped with drain pipe and air inlet pipe, and medicinal liquid input pipe upper end is connected on the drain pipe of cartridge bottom, and the lower end is connecting the anus conduit.On the medicinal liquid input pipe, be provided with flow control valve, flow resistance pad outside on the outer arm of anus conduit upper end, being provided with, there is liquid outlet the lower end of anus conduit.On the air inlet pipe of outside, cartridge bottom, connecting the airline hose that the other end has pressurised airbag, control valve is being arranged on the pressurised airbag.The inside and outside air inlet pipe of cartridge vertically communicates, and the height of the air inlet pipe in the cartridge is higher than the height of medicinal liquid.The cartridge top is provided with seal cover, and the cartridge outer arm is marked with scale.

When specifically using this utility model, enema is joined in the medicinal liquid bottle, the height of enema can not surpass the height of air inlet pipe in the medicinal liquid bottle, the reuse seal cover seals the medicinal liquid bottle, the pressurization enemator is placed on the sick bed, pressurize in the medicinal liquid bottle by air bag, open flow control valve and can carry out the coloclysis operation.

Advantage of the present utility model: simple in structure, easy to operate, can prevent that anus conduit liquid outlet from stopping up and enema backflows out from anus, and the pressure in the cartridge with go out flow quantity and can regulate control.The pressurization enemator is placed on the sick bed, can observe directly feed liquor and measure, and patient oneself can finish the coloclysis operation.

Description of drawings

Accompanying drawing is a structural representation of the present utility model

The specific embodiment

Make this utility model with reference to accompanying drawing: this pressurization enemator is made of anus conduit 1, medicinal liquid input pipe 2, flow control valve 3, cartridge 4, airline hose 5, pressurised airbag 6.Cartridge 4 bottoms are respectively equipped with drain pipe 7 and air inlet pipe 8, and medicinal liquid input pipe 2 upper ends are connected on the drain pipe 7 of cartridge 4 bottoms, and the lower end is connecting anus conduit 1.On the air inlet pipe 8 of outside, cartridge 4 bottoms, connecting the airline hose 5 that the other end has pressurised airbag 6, on the pressurised airbag 6 control valve is being arranged.On medicinal liquid input pipe 2, be provided with flow control valve 3, flow resistance pad 9 outside on the outer arm of anus conduit 1 upper end, being provided with, there is liquid outlet 10 lower end of anus conduit 1.The air inlet pipe 8 of cartridge 4 inside and outside air inlet pipe 8 vertical communicating, the height of the air inlet pipe 8 in the cartridge 4 is higher than the height of medicinal liquid.Seal cover is installed in cartridge 4 tops, and at the outer arm calibrate of cartridge 4, making of the present utility model can be finished.

Claims

1, a kind of pressurization enemator, constitute by anus conduit (1), medicinal liquid input pipe (2), flow control valve (3), cartridge (4), airline hose (5), pressurised airbag (6), it is characterized in that cartridge (4) bottom is respectively equipped with drain pipe (7) and air inlet pipe (8), medicinal liquid input pipe (2) upper end is connected on the drain pipe (7) of cartridge (4) bottom, the lower end is connecting anus conduit (1), connecting the airline hose (5) that the other end has pressurised airbag (6) on the air inlet pipe (8) of outside, cartridge (4) bottom, pressurised airbag has control valve on (6).

2, pressurization enemator according to claim 1 is characterized in that the outer arm of anus conduit (1) upper end is provided with outer flow resistance pad (9).

3, pressurization enemator according to claim 1 is characterized in that inner air inlet pipe (8) of cartridge (4) and outside vertical the communicating of air inlet pipe (8).