CN2266421Y

CN2266421Y - Multifunction surgical drainage apparatus

Info

Publication number: CN2266421Y
Application number: CN 96245363
Authority: CN
Inventors: 杨素敏; 吕靖民; 王毅; 崔秀琴; 姚恒波; 马四海
Original assignee: 杨素敏
Priority date: 1996-11-03
Filing date: 1996-11-03
Publication date: 1997-11-05
Anticipated expiration: 2006-11-03

Abstract

The utility model relates to a multifunction surgical drainage apparatus, which comprises a transparent drainage tube and a drainage bag. A speed governor is arranged in the middle of the drainage tube. The utility model is characterized in that a vent tube is communicated with a tube wall between the inner end of the insertion body of the drainage tube and the speed regulator; an observation tube whose upper end is a closed thick path is arranged between the speed regulator and the multifunction surgical drainage apparatus; the lower part of the observation tube is communicated with a thin path flow speed tube of the drainage bag of X drips per milliliter; an irrigation pipe is communicated with the tube wall of the drainage tube between a speed regulation tube and the observation tube. The utility model has the advantages of simple structure and convenient operation, and has the functions of pressure measurement, irrigation disinfection, convenience observation flow speed and reducing infection.

Description

The surgery multifunctional drainage device

This utility model relates to a kind of medical apparatus and instruments, particularly a kind of surgical drainage device with multiple function.

Existing drainage system is made up of drainage tube, drain band and speed regulator, is to carry out with having separately the drainage device of function respectively for the drain at each position of surgery, and purposes is single; And the function that various drainage systems do not have pressure measurement, flushing simultaneously and observe flow velocity.Bring many inconvenience therefore for the surgery medical personnel.

The purpose of this utility model provides a kind of applied widely, and has pressure measurement, flushing simultaneously and be convenient to observe the surgery multifunctional drainage device of flow velocity.

Task of the present utility model is finished as follows, it includes a transparent drainage tube and a drainage bag, be provided with speed regulator in the middle of the drainage tube, it is characterized in that: be communicated with a breather inserting on the tube wall between body the inner and the speed regulator of drainage tube, the particle size observing tube of a upper end closed is set between speed regulator and drainage device, the observing tube bottom is communicated with an X and drips one milliliter the pitot tube that splashes into drainage bag, drainage wall between prionotron and the observing tube is provided with a syringe pipe, use for convenience, be provided with hook in the observing tube upper end.

This use is novel to have following advantage: (1) makes easily, and with low cost, easy to carry, one-object-many-purposes can adapt to the drain of various positions cavity.(2) close speed regulator and can connect pressure measuring instrument at ventilation mouth of pipe place, also can be by breather to drain place injection.(3) drainage speed can be adjusted at any time with the needs of the state of an illness, prevents that drain is too fast and the complication that occurs.(4) close not need under the speed regulator situation to remove and insert body the inner and also can pass through the breather specimen taken, the minimizing exogenous infection.(5) close under the speed regulator situation, needn't remove and insert body the inner, also can be regularly inject sterilised liq, the drainage system of bottom is carried out cleaning and sterilizing, prevent the mixed infection of drain retention due to long from syringe pipe.(6) speed, character and the pressure that can detect drain from observing tube changes, and the unlikely refluence of drain object, protects from infection.(7) from pitot tube, can definitely measure the quantity of drain in the unit interval, be beneficial to the processing of the state of an illness.(8) adopt negative pressure drainage, can drain exudate faster, with very fast elimination dead space, mitigation symptoms promotes the pathological changes healing.

Fig. 1 is a structural representation of the present utility model.

Among the figure, the 1st, drainage tube is made with transparent silica gel plastics pipe, and it inserts the T type that body the inner can be straight tube or matches with the drain port.The 2nd, breather is arranged on the drainage wall of inserting the inner 20-30 centimetre of body place, can connect pressure measuring instrument from here, carry out piezometry as thoracic cavity, cranial cavity, articular cavity, also can by this pipe to drain place injection, close speed regulator 3 after, also can by this pipe specimen taken.The 3rd, speed regulator, identical with existing speed regulator, be enclosed between drainage tube 1 breather 2 and the syringe pipe 4, be used for controlling drainage speed.The 4th, syringe pipe is located on the drainage tube sidewall of back of speed regulator 3.Closing under the situation of speed regulator, from then on pipe can inject disinfectant solution, to the flushing that carries out disinfection of the drainage system of back, prevents the long and mixed infection of drain retention.The 5th, observing tube is arranged on the top top seal of drainage tube 1, and caliber is thicker, and bottom one side is provided with 6 outlets of a thinner pitot tube, and the logical drainage bag 7 of living is provided with hook at the top of observing tube 6, can hang easily.The 6th, pitot tube is that one 15 1 milliliter or X drip one milliliter thin Taper Pipe, from then on can overlap the input adapter 7-1 of a drainage bag 7 on the Taper Pipe.7 is negative pressure drainage bags, on its bag wall measurement scale line is arranged, and except a fitting sleeve was on pitot tube, the upper end also had a suspender belt 7-2 and leads to the outer exhaustor 7-3 of bag, and leakage fluid dram 7-4 is arranged at the bottom.

Claims

1, surgery multifunctional drainage device, it includes a transparent drainage tube and a drainage bag, be provided with speed regulator in the middle of the drainage tube, it is characterized in that: be communicated with a breather inserting on the tube wall between body the inner and the speed regulator of drainage tube, the particle size observing tube of a upper end closed is set between speed regulator and drainage device, the observing tube bottom is communicated with an X and drips one milliliter the thin footpath pitot tube that splashes into drainage bag, drainage wall between prionotron and the observing tube is provided with a syringe pipe, and hook is arranged on observing tube.