CN202437786U

CN202437786U - Negative pressure suction and quantitative drainage bottle

Info

Publication number: CN202437786U
Application number: CN2012200245359U
Authority: CN
Inventors: 赵鹏怀
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-19
Filing date: 2012-01-19
Publication date: 2012-09-19
Anticipated expiration: 2022-01-19

Abstract

The utility model discloses a negative pressure suction and quantitative drainage bottle, which is mainly used for being connected to a central negative pressure pipeline and used for drainage. The bottle comprises a bottle body, a rubber pad, a bottle cap, a suction bent pipe, a drainage bent pipe, a sleeve and a floater, wherein the bottle body is made of transparent glass or plastic; an axial big through hole is formed in the center of the bottle cap; two axial small through holes are formed in the rubber pad; the bottle cap is screwed at a bottle opening and presses the rubber pad at the bottle opening; the suction bent pipe and the drainage bent pipe are respectively tightly inserted into the two small through holes in the rubber pad; the sleeve in which the floater is arranged is screwed at the lower end of the suction bent pipe; a boss is arranged at the lower end of an inner hole of the sleeve and blocks the floater; and 1 to 4 air holes are formed in the upper part of the sleeve. The negative pressure suction and quantitative drainage bottle disclosed by the utility model has the beneficial effects that the bottle is simple in structure and convenient to use, the suction quantity of accumulated liquid in the bottle body can be accurately controlled, and the accumulated liquid in the bottle body can be effectively prevented from being counted in the central negative pressure pipeline.

Description

The quantitative drainage bottle of vacuum suction

Technical field

This utility model relates to a kind of medical drainage bottle, relates to the quantitative drainage bottle of a kind of vacuum suction specifically, and it can control the suction volume of bottle interior liquid.

Background technology

Clinically, some patients be because after abdominal cavity or pelvic cavity local patholoic change and the operation, intracavity can produce many hydrops and can't absorb voluntarily in a short time, at this moment carry out drain for the misery that alleviates patient with regard to going local paracentesis.General such drainage is before the sick bed in ward, to accomplish mostly, also needs the sterile working, since the restriction of working condition, careless slightly just infection easily.Some patient can use the method for nature drain, but suffers from the patient of intracavity inflammation because hydrops is handed over thickness for some, if still just be easy to generate hematocele, hydrops with the nature drain, causes wound infection not healed, and at this moment just needs to adopt negative pressure drainage.Present domestic large hospital mostly adopts negative pressure drainage vessel to carry out the intracavity drain; An air suction bending tube and a drain bend pipe are housed on the bottle cap of this drainage bottle; Be connected to air suction bending tube to make on the central negative pressure line with flexible pipe during use and form a negative pressure in the bottle; Connect together the drain bend pipe with drainage device with flexible pipe, drainage device is put into patient's abdomen, hydrops is inhaled in the drainage bottle in the action of negative pressure lower abdomen.Yet in major operation, running into through regular meeting has a large amount of hydrops to be inhaled into the situation in the drainage bottle at short notice; It is filled negative pressure drainage vessel rapidly; This moment careless slightly or in time do not clear up drainage bottle will make the bottle in a hydrops be inhaled in the central negative pressure line; Make this pipeline polluted even stop up, cause the drain negative pressure to reduce maybe can't work.

Summary of the invention

The purpose of this utility model is exactly in order to remedy the deficiency of prior art, to provide a kind of vacuum suction quantitative drainage bottle, and it is simple in structure, and is easy to use, can control the suction volume of hydrops accurately.

For realizing above-mentioned purpose; The technical scheme that this utility model adopts is: the quantitative drainage bottle of a kind of vacuum suction; It comprises bottle, rubber blanket, bottle cap, air suction bending tube, drain bend pipe, sleeve pipe, float, and wherein bottle is processed by clear glass or plastics, and the center of bottle cap is provided with an axial large through-hole; Rubber blanket is provided with two axial small through hole; Bottle cap is screwed in bottle mouth position and rubber blanket is pressed on bottle mouth position, and air suction bending tube and drain bend pipe are inserted into respectively in two small through hole on the rubber blanket closely, and the sleeve pipe that float is equipped with in inside is screwed in the lower end of air suction bending tube; Cover pipe orifice lower end has a boss that float is blocked, and 1～4 pore is arranged on telescopic top.

The method for using of this utility model is: be connected to air suction bending tube with flexible pipe and make formation negative pressure in the bottle on the central negative pressure line; Connect together the drain bend pipe with drainage device with flexible pipe; Under action of negative pressure, the intravital liquids and gases of patient are inhaled in the bottle, and the pore of the intravital gas of bottle on sleeve pipe gets into central negative pressure line and discharge outside the bottle; And the hydraulic fluid side in the bottle is accumulated in the bottle; When liquid reached some, liquid can float the height rising that makes float with float and finally block pore, and at this moment float will tightly be adsorbed on the lower end of air suction bending tube by the negative pressure in the central negative pressure line; Drain is stopped, playing the effect of the central negative pressure line of protection.As the liquid of outwelling in the bottle can be proceeded drain work.

The beneficial effect of this utility model is: simple in structure, easy to use, can control the suction volume of hydrops in the bottle accurately, and can prevent effectively that the hydrops in the bottle from counting in the central negative pressure line.

Description of drawings

Accompanying drawing is the structural representation of this utility model.

Among the figure, 1. bottle, 2. rubber blanket, 3. bottle cap, 4. drain bend pipe, 5. air suction bending tube, 6. sleeve pipe, 7. pore, 8. boss, 9. float.

The specific embodiment

Among the figure; The quantitative drainage bottle of a kind of vacuum suction; It comprises bottle 1, rubber blanket 2, bottle cap 3, drain bend pipe 4, air suction bending tube 5, sleeve pipe 6, float 9, and wherein bottle 1 is processed by clear glass or plastics, and the center of bottle cap 3 is shaped on an axial large through-hole; Be shaped on two axial small through hole on the rubber blanket 2; Bottle cap 3 is screwed in the bottle mouth position of bottle 1 and rubber blanket 2 is pressed on bottle mouth position, and air suction bending tube 5 is inserted into respectively in two small through hole on the rubber blanket 2 with drain bend pipe 4 closely, and the sleeve pipe 6 that float 9 is equipped with in inside is screwed in the lower end of air suction bending tube 5; Sleeve pipe 6 endoporus lower ends are shaped on a boss 8 float 9 are kept off in sleeve pipe 6, are shaped on 1～4 pore 7 on the top of sleeve pipe 6.

Claims

1. quantitative drainage bottle of vacuum suction; It comprises bottle, it is characterized in that: further comprising rubber blanket, bottle cap, air suction bending tube, drain bend pipe, sleeve pipe, float, and the center of bottle cap is provided with an axial large through-hole; Rubber blanket is provided with two axial small through hole; Bottle cap is screwed in bottle mouth position and rubber blanket is pressed on bottle mouth position, and air suction bending tube and drain bend pipe are inserted into respectively in two small through hole on the rubber blanket closely, and the sleeve pipe that float is equipped with in inside is screwed in the lower end of air suction bending tube; Cover pipe orifice lower end has a boss that float is blocked, and 1～4 pore is arranged on telescopic top.

2. the quantitative drainage bottle of vacuum suction according to claim 1, it is characterized in that: said bottle is processed by clear glass or plastics.