CN214388365U

CN214388365U - Body surface ulcer washes drainage device and body surface ulcer processing system

Info

Publication number: CN214388365U
Application number: CN202022235180.5U
Authority: CN
Inventors: 张峻赫; 张帅
Original assignee: Hangzhou Yunyihui Network Technology Co ltd
Current assignee: Hangzhou Yunyihui Network Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-10-15
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a drainage device and body surface ulcer processing system are washed to body surface ulcer. Drainage device is washed to body surface ulcer includes: the drainage tube comprises a drainage main tube and a drainage branch tube connected to the first end of the drainage main tube, the side wall of the drainage branch tube is provided with a suction hole, and the suction hole is communicated with the second end port of the drainage main tube through the drainage branch tube and the drainage main tube so as to form a drainage passage; a flushing pipe connected with the drainage pipe, wherein a flushing passage separated from the flow guiding passage is arranged in the flushing pipe. This body surface ulcer washes drainage device can provide two way passageways, is regarded as respectively washing and drainage channel, in addition, owing to set up on the lateral wall of drainage branch pipe and inhale the hole, the drainage branch pipe of being convenient for is placed at the stability of body surface, can wash the drainage to body surface ulcer wound more conveniently.

Description

Body surface ulcer washes drainage device and body surface ulcer processing system

Technical Field

The utility model relates to a medical equipment technical field, in particular to drainage device and body surface ulcer processing system are washed to body surface ulcer.

Background

Various skin soft tissue injuries, such as trauma, burn, bedsore, diabetic foot, postoperative incision and the like, frequently generate body surface ulcer wounds, and easily generate the phenomena of necrotic tissue residue, thick secretion, unsmooth drainage, aggravation of secondary infection and the like.

The perfusion tube is mostly adopted to artificially and temporarily cut the ulcer in the past for flushing and draining, and the ulcer is placed on the surface of the ulcer to be respectively flushed and drained, so that inconvenience is brought to treatment of body surface ulcer wounds, and the efficiency is low.

Therefore, how to more conveniently perform irrigation and drainage on the body surface ulcer wound is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a drainage device is washed to body surface ulcer can wash the drainage to body surface ulcer wound more conveniently. Another object of the utility model is to provide a body surface ulcer processing system who washes drainage device including above-mentioned body surface ulcer can conveniently wash the drainage to body surface ulcer wound.

In order to achieve the above object, the utility model provides a following technical scheme:

a body surface ulcer irrigation drainage device comprising:

the drainage tube comprises a drainage main tube and a drainage branch tube connected to the first end of the drainage main tube, the side wall of the drainage branch tube is provided with a suction hole, and the suction hole is communicated with the second end port of the drainage main tube through the drainage branch tube and the drainage main tube so as to form a drainage passage;

and the flushing pipe is connected with the drainage pipe, and a flushing passage separated from the flow guiding passage is arranged in the flushing pipe.

Preferably, the flushing pipe is arranged in the drainage pipe, and two ends of the flushing pipe respectively extend out of the drainage pipe.

Preferably, the number of the branch drainage tubes is at least two.

Preferably, the flushing pipe comprises flushing branch pipes respectively arranged in the drainage branch pipes, a first gap is formed between the outer peripheral surface of each flushing branch pipe and the inner peripheral surface of the drainage branch pipe so as to communicate the suction hole and the flushing main pipe through the first gap, and the outlet ends of the flushing branch pipes extend out of the drainage branch pipes.

Preferably, the flushing pipe still includes and connects simultaneously in each the washing of the entrance point of washing the branch pipe is responsible for, wash and be responsible for and locate in the drainage is responsible for, just wash the outer peripheral face of being responsible for with the second clearance has between the internal surface that the drainage is responsible for, with pass through second clearance intercommunication first clearance with second end port, the entrance point that washes the person in charge is followed stretch out in the side opening that the drainage is responsible for, the side opening with the outer wall sealing connection that the drainage is responsible for.

Preferably, each drainage branch pipe is provided with at least two suction holes; and on the drainage branch pipe, each suction hole is arranged in sequence along the extending direction of the drainage branch pipe.

Preferably, the drainage branch pipe is provided with a bulge protruding outwards, and the suction hole is formed in the bulge.

Preferably, the second end port of the main drainage pipe is connected with a pagoda head so as to be connected with a negative pressure device.

Preferably, one port of the flushing pipe is provided with a liquid receiving valve so as to be connected with an infusion device.

A body surface ulcer treatment system comprises the body surface ulcer flushing and drainage device, wherein a second end port of the drainage main pipe is connected with a negative pressure device, and a port of the flushing pipe is connected with an infusion device.

The utility model provides a drainage device is washed to body surface ulcer, include: the drainage tube comprises a drainage main tube and a drainage branch tube connected to the first end of the drainage main tube, the side wall of the drainage branch tube is provided with a suction hole, and the suction hole is communicated with the second end port of the drainage main tube through the drainage branch tube and the drainage main tube so as to form a drainage passage; a flushing pipe connected with the drainage pipe, wherein a flushing passage separated from the flow guiding passage is arranged in the flushing pipe.

When treating body surface ulcer wound, infusion set is connected to the one end of flushing pipe, and the other end setting is washed by water at body surface ulcer wound through washing route, places drainage branch pipe at body surface ulcer wound, and negative pressure device is connected to the second end port of drainage person in charge, and the secretion of wound is inhaled the drainage route through inhaling the hole through negative pressure device's absorption, and then is siphoned away through negative pressure device.

This body surface ulcer washes drainage device can provide two way passageways, is regarded as respectively washing and drainage channel, in addition, owing to set up on the lateral wall of drainage branch pipe and inhale the hole, the drainage branch pipe of being convenient for is placed at the stability of body surface, can wash the drainage to body surface ulcer wound more conveniently.

Drawings

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

Fig. 1 is a structural diagram of the body surface ulcer irrigation and drainage device provided by the utility model.

Reference numerals:

the drainage main pipe 1, the side hole 11, the flushing main pipe 2, the flushing branch pipe 3, the drainage branch pipe 4, the suction hole 41, the bulge 42, the pagoda head 5 and the liquid receiving valve 6.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The core of the utility model is to provide a drainage device is washed to body surface ulcer, can wash the drainage to body surface ulcer wound more conveniently. The other core of the utility model is to provide a body surface ulcer treatment system comprising the above body surface ulcer irrigation drainage device, which can conveniently irrigate and drain the body surface ulcer wound.

It will be understood that when an element is referred to as being "secured" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

In one embodiment of the body surface ulcer irrigation drainage device provided by the present invention, please refer to fig. 1, which comprises a drainage tube and an irrigation tube. The drainage tube and the flushing tube can be made of softer materials so as to adapt to the shape of the pipeline and ensure that the pipeline is attached to the body surface.

The drainage tube comprises a drainage main tube 1 and a drainage branch tube 4 connected to the first end of the drainage main tube 1. The side wall of the branch drainage pipe 4 is provided with a suction hole 41, and the suction hole 41 is communicated with the second end port of the main drainage pipe 1 through the branch drainage pipe 4 and the main drainage pipe 1 to form a drainage passage.

The flushing pipe is connected with the drainage pipe, a flushing passage is arranged in the flushing pipe, the flushing passage is separated from the drainage passage, namely, the liquid in the two passages cannot be mixed together in the flowing process.

When treating body surface ulcer wound, infusion set is connected to the one end of flushing pipe, and the other end setting is at body surface ulcer wound, flushes by water through the flushing path, places drainage branch pipe 4 at body surface ulcer wound, and negative pressure device is connected to the second end port of drainage person in charge 1, and the absorption through negative pressure device is inhaled the secretion of wound in the drainage path through inhaling hole 41, and then is siphoned away through negative pressure device.

Utilize the body surface ulcer in this embodiment to wash drainage device, can provide two way passageways, as washing and drainage channel respectively, in addition, owing to set up suction opening 41 on the lateral wall of drainage branch pipe 4, the drainage branch pipe 4 of being convenient for is placed in the stability of body surface, can wash the drainage to body surface ulcer wound more conveniently.

Furthermore, the flushing pipe is arranged in the drainage pipe, and two ends of the flushing pipe respectively extend out of the drainage pipe and are respectively used for liquid inlet and liquid outlet. The built-in arrangement mode can reduce the whole occupied space of the equipment. Of course, in other embodiments, the irrigation tube may also be disposed outside the drainage tube.

Further, the number of the branch drainage tubes 4 is at least two, for example three, so that the actually used branch drainage tubes 4 can be adaptively selected according to the ulcer area, drainage at all positions of the wound can be completed at one time, and the applicability of the device is improved.

Further, the flushing pipe comprises flushing branch pipes 3 respectively arranged in the drainage branch pipes 4, a first gap is formed between the outer peripheral surface of each flushing branch pipe 3 and the inner peripheral surface of the drainage branch pipe 4 so as to communicate the suction hole with the flushing main pipe 2 through the first gap, and the first gap is used for the flow of secretion entering from the suction hole 41. The exit end that washes branch pipe 3 stretches out from drainage branch pipe 4, the washing of being convenient for, simultaneously, to each drainage branch pipe 4 that drops into use, all can wash branch pipe 3 nearby by it in, can further improve treatment effeciency.

Furthermore, the flushing pipe also comprises a main flushing pipe 2 which is simultaneously connected with the inlet end of each branch flushing pipe 3, and the main flushing pipe 2 supplies water for each branch flushing pipe 3. The main flushing pipe 2 is arranged in the main drainage pipe 1, a second gap is formed between the outer peripheral surface of the main flushing pipe 2 and the inner surface of the main drainage pipe 1, so that the first gap and the second end port are communicated through the second gap, namely, a drainage passage is formed by the suction hole 41 communicating with the second end port of the main drainage pipe 1 through the first gap and the second gap, and the inside of the drainage pipe is divided into a flushing passage in the flushing pipe and a drainage passage between the outer peripheral surface of the flushing pipe and the inner peripheral surface of the drainage pipe by the flushing pipe. The entrance end of the main flushing pipe 2 extends out of the side hole 11 of the main drainage pipe 1, and the side hole 11 is hermetically connected with the outer wall of the main drainage pipe 1, so that the secretion flowing into the main drainage pipe 1 from the side hole 11 is prevented from flowing out, and the collection and the cleaning of the secretion are facilitated.

Furthermore, each branch drainage tube 4 is provided with at least two suction holes 41. On each of the branch drainage tubes 4, the suction holes 41 are sequentially arranged along the extending direction of the branch drainage tube 4, so that the drainage efficiency of the branch drainage tube 4 can be ensured.

Furthermore, the branch drainage tube 4 is provided with a bulge 42 protruding outwards, and the suction hole 41 is formed on the bulge 42. The part of the drainage branch pipe 4 provided with the suction hole 41 protrudes out of the drainage branch pipe 4, so that the fitting degree of the suction hole 41 and the body surface can be further ensured.

Further, a pagoda head 5 is connected to a second end port of the main drainage pipe 1 so as to be connected with a negative pressure device.

Further, a liquid receiving valve 6 is arranged at one port of the flushing pipe so as to be connected with an infusion device, and the speed of liquid entering the flushing pipe is controlled through the liquid receiving valve 6.

The utility model provides a drainage device is washed to body surface ulcer's theory of operation as follows:

firstly, after debridement and disinfection of ulcer, mounting a drainage branch pipe in the ulcer according to the shape of the ulcer, and covering by using a plurality of layers of auxiliary materials or a negative pressure device; the drainage main pipe 1 is externally connected with a negative pressure device to reach proper pressure; the liquid receiving valve 6 is connected with the infusion bag to adjust the dropping speed; the flushing pipe is continuously flushed to the ulcer wound surface to release secretion, take away necrotic tissues and the like, and meanwhile, the drainage pipe draws back liquid in a negative pressure mode to complete simultaneous flushing and drainage.

The flushing drainage device controls all flushing and drainage through the flushing pipe and the drainage pipe which are connected together, has simple and convenient operation, is convenient to install and dismantle on the body surface, avoids the conditions of infection and the like caused by complicated pipelines, and can reduce the pain of patients; the washing tube has proper softness, can be arranged according to the shape of the ulcer and is beneficial to adjustment; each pipeline can be directly used without cutting, and materials can not fall off to leave an ulcer surface; the flushing pipe and the drainage pipe are integrated, so that the blockage is not easy to happen, and the pipeline is clear; the device is low in price and portable.

Except that above-mentioned body surface ulcer washes drainage device, the utility model also discloses a body surface ulcer processing system, wash drainage device including the body surface ulcer, specifically be the body surface ulcer that any embodiment provided above washes drainage device. In addition, a second end port of the drainage main pipe 1 is connected with a negative pressure device, and one end port of the flushing pipe is connected with a transfusion device so as to supply liquid to the flushing passage.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is right above that the utility model provides a drainage device and body surface ulcer processing system are washed in body surface ulcer have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A body surface ulcer irrigation drainage device, comprising:

the drainage tube comprises a drainage main tube (1) and a drainage branch tube (4) connected to the first end of the drainage main tube (1), a suction hole (41) is formed in the side wall of the drainage branch tube (4), and the suction hole (41) is communicated with the second end port of the drainage main tube (1) through the drainage branch tube (4) and the drainage main tube (1) to form a drainage passage;

2. A body surface ulcer washing and draining device as claimed in claim 1, wherein said washing tube is internally arranged in said drainage tube, and both ends of said washing tube respectively extend out of said drainage tube.

3. A body surface ulcer irrigation drainage device according to claim 2, characterized in that said drainage branch (4) is at least two.

4. A body surface ulcer washing and draining device as claimed in claim 3, wherein said washing tube comprises washing branch tubes (3) respectively arranged in each of said drainage branch tubes (4), a first gap is provided between the outer peripheral surface of each of said washing branch tubes (3) and the inner peripheral surface of said drainage branch tube (4) to communicate said suction hole (41) with said main drainage tube (1) through said first gap, and the outlet ends of said washing branch tubes (3) protrude from said drainage branch tubes (4).

5. A body surface ulcer irrigation drainage device according to claim 4, wherein the irrigation tube further comprises a main irrigation tube (2) connected to each inlet end of the irrigation branch tube (3), the main irrigation tube (2) is arranged in the main drainage tube (1), a second gap is formed between the outer peripheral surface of the main irrigation tube (2) and the inner surface of the main drainage tube (1), so as to communicate with the first gap and the second end port through the second gap, the inlet end of the main irrigation tube (2) extends out of the side hole (11) of the main drainage tube (1), and the side hole (11) is connected with the outer wall of the main drainage tube (1) in a sealing manner.

6. A body surface ulcer irrigation drainage device according to any one of claims 1 to 5, characterized in that each of said branch drainage tubes (4) is provided with at least two of said suction holes (41); and on the drainage branch pipe (4), the suction holes (41) are sequentially arranged along the extension direction of the drainage branch pipe (4).

7. A body surface ulcer irrigation drainage device according to any one of claims 1 to 5, wherein a bulge (42) protruding outwards is arranged on the drainage branch pipe (4), and the suction hole (41) is formed in the bulge (42).

8. A body surface ulcer irrigation drainage device as claimed in any one of claims 1 to 5, wherein said second end port of said main drainage tube (1) is connected with a pagoda head (5) so as to connect with a negative pressure device.

9. A body surface ulcer irrigation drainage device according to any one of claims 1 to 5, characterized in that a port of the irrigation tube is provided with a liquid receiving valve (6) for connecting an infusion device.

10. A body surface ulcer treating system, which comprises the body surface ulcer irrigation drainage device as claimed in any one of claims 1 to 9, wherein the second end port of the drainage main pipe (1) is connected with a negative pressure device, and one end port of the irrigation pipe is connected with an infusion device.