CN212262133U

CN212262133U - Be used for limbs deep tissue drainage device

Info

Publication number: CN212262133U
Application number: CN201922483545.3U
Authority: CN
Inventors: 浦绍全; 朱跃良; 赵永辉
Original assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-01-01
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a be used for limbs deep tissue drainage device, includes first spacer tube, second spacer tube, third spacer tube and central connecting pipe, first spacer tube, second spacer tube, third spacer tube be three the same solid pipes, the central connecting pipe is the hexagon, three limits of mutual spaced are the circular arc of indent, it has three spacer tubes to bond in the three circular arc, trilateral use limit mid point to be the circular shape little semicircle of indent respectively in addition, little semicircle can increase the surface area of drainage tube, increase drainage tube and human clearance, three spacer tubes and central connecting pipe all be solid medical silicone tube, solid intensity that can increase the drainage tube. This drainage tube links together through three the same pipes, and central connecting portion have the semicircle of indent, and it is big to increase the clearance of drainage tube and human tissue, and the drainage is effectual, and the drainage tube is solid, washes the convenience, and intensity is higher relatively, conveniently inserts.

Description

Be used for limbs deep tissue drainage device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a drainage device for deep tissues of limbs, which has simple structure and convenient use.

Background

With the development of economy and transportation, various complex injuries are gradually increased, infection, necrotic tissue exudation and the like are often accompanied after the operation, the healing time is prolonged, and even the patients are not healed for a long time, so the life quality of the patients is seriously affected. While good surgical drainage will play an important role in therapy. The current common drainage modes comprise passive drainage such as gauze strip drainage, rubber drainage, cigarette drainage, drainage of a drainage tube, open drainage and the like. The problems of unsmooth drainage, pipe blockage and the like are easy to occur. With the development of medical technology, the drainage technology is also continuously innovated. In recent years, continuous closed negative pressure drainage (VSD) is particularly common in surgical drainage and has become a revolutionary change, and is a milestone in the history of surgical drainage, but VSD drainage is mainly used for superficial drainage, the edge of the VSD drainage is easy to be shriveled, drainage is not smooth, and the VSD drainage is used for deep drainage, lacuna is easy to form, and has limited treatment effect and high cost on treating necrotizing fasciitis accompanied by purulent secretion which is easy to block.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, designed one kind and be used for limbs deep tissue drainage device, the device has improved traditional drainage drawback, utilizes the abundant drainage in the multiple clearance of drainage device through the action of gravity, and usable normal saline washes repeatedly when changing dressings, phenomenon such as jam can not appear, and thorough drainage will promote the surface of a wound healing.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:

the utility model provides a be used for limbs deep tissue drainage device, includes first spacer tube, second spacer tube, third spacer tube, central connecting pipe and cylindrical plug, first spacer tube, second spacer tube, third spacer tube be three the same solid pipes, the central connecting pipe is the hexagon, three limits of mutual spaced are the circular arc of indent, it has three spacer tubes to bond in the three circular arc, trilateral in addition has respectively to use the limit mid point to be the little semicircle of indent of centre of a circle, little semicircle can increase the surface area of drainage tube, increase drainage tube and body cavity clearance, the drainage is effectual.

Furthermore, one end of the central connecting pipe is provided with an axial round hole, the other end of the central connecting pipe is provided with a cylindrical plug protruding outwards, and the cylindrical plug is inserted into the round hole to lock the two ends of the drainage pipe, so that slipping is avoided.

Furthermore, the three separation tubes and the central connecting tube are solid medical silicone tubes which can increase the strength of the drainage tube.

Furthermore, the cylinder plug adopts rigid plastic, and the front end of the cylinder plug is chamfered, so that the cylinder plug can be conveniently inserted into the round hole.

The utility model has the advantages that: this method has improved the mode of traditional drainage, can be used to deep tissue drainage, this drainage tube links together through three the same pipes, the semicircle of central connecting portion directed indent, can increase drainage tube and human tissue clearance, the drainage is effectual, the drainage tube is solid, it is convenient to wash, intensity is relatively higher, the plug is passed through the plug connection at both ends, the plug is rigid plastic, the hole is the silica gel material, the hole pressurized can warp, firm in connection, wear comfortablely, utilize gravity drainage principle, carry out the wound with normal saline or medicine and wash, make the medicine directly permeate the tissue clearance, can discharge smoothly along the clearance simultaneously, play drainage and the dual function of debridement. The device has long-acting drainage and can not block the tube after being worn for years.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic three-dimensional view of a device for deep tissue drainage of a limb;

fig. 2 is a schematic cross-sectional view of a device for deep tissue drainage of a limb.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a first separating tube, 2-a second separating tube, 3-a third separating tube, 4-a central separating tube, 5-a cylindrical plug and 6-a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, a drainage device for limb deep tissues comprises a first partition pipe 1, a second partition pipe 2, a third partition pipe 3, a central connecting pipe 4 and a cylindrical plug 5, wherein the first partition pipe 1, the second partition pipe 2 and the third partition pipe 3 are three same solid round pipes, the central connecting pipe 4 is hexagonal, three mutually spaced edges are concave arcs, three partition pipes (1, 2 and 3) are bonded in the three arcs, in addition, the middle points of the edges are circular small semi-arcs which are concave inwards, the small semi-arcs can increase the surface area of a drainage pipe, the gap between the drainage pipe and a human body is increased, and the drainage effect is good.

Wherein, one end of the central connecting pipe 4 is provided with an axial round hole 6, the other end is provided with a convex cylindrical plug 5, and the cylindrical plug 5 is inserted into the round hole 6 to connect the two ends of the drainage pipe.

Wherein, three separating tubes (1, 2, 3) and central connecting tube 4 all be solid medical silicone tube, and solid can increase the intensity of drainage tube.

The cylinder plug 5 is made of hard plastic, and the front end of the cylinder plug 5 is rounded, so that the cylinder plug 5 can be conveniently inserted into the round hole 6.

Use this drainage of loosing to put the time, insert the human body with this drainage tube, insert in the round hole 6 cylindrical plug 5, link together the both ends of drainage tube, plug-in connection, body fluid in the human body flows down along the drainage tube outer wall and instils into in the body fluid collector, three spinal branch canals (1, 2, 3) bond together, the clearance is great, make things convenient for the body fluid to flow out, wear comfortablely, utilize gravity drainage principle, carry out the wound with normal saline or medicine and wash, make the medicine directly permeate the tissue clearance, can discharge smoothly along the clearance simultaneously, play drainage and the dual function of debridement.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a be used for limbs deep tissue drainage device which characterized in that, includes first divider tube, second divider tube, third divider tube and central connecting pipe, first divider tube, second divider tube, third divider tube be three the same solid pipe, the central connecting pipe is the hexagon in three limits of mutual spaced for the circular arc of indent, three divider tubes have been bonded in the three circular arc, trilateral in addition has the little semicircle of indent that uses the limit mid point as the centre of a circle respectively.

2. The device for draining the deep tissues of limbs according to claim 1, wherein the central connecting tube has an axial circular hole at one end and an outward-protruding cylindrical plug at the other end, and the cylindrical plug is inserted into the circular hole to lock the two ends of the drainage tube to prevent the drainage tube from slipping.

3. The device for draining deep tissues of limbs according to claim 1, wherein the three separation tubes and the central connection tube are solid medical silicone tubes.

4. The device for draining deep tissues of limbs according to claim 2, wherein the cylindrical plug is made of hard plastic and the front end of the cylindrical plug is rounded.