CN209770962U

CN209770962U - Wound drainage device

Info

Publication number: CN209770962U
Application number: CN201822024061.8U
Authority: CN
Inventors: 杨学知; 杨娟
Original assignee: 363 Hospital
Current assignee: 363 Hospital
Priority date: 2018-12-04
Filing date: 2018-12-04
Publication date: 2019-12-13
Anticipated expiration: 2028-12-04

Abstract

The utility model discloses a wound drainage device, including making pocket body, collecting bag, drainage tube, it sets up and makes a mouthful chassis to make pocket body bottom surface upper end, make a mouthful chassis upper end edge with it flushes to make pocket body edge, it sets up the branch bag body to make pocket body top surface upper portion, branch bag body one end intercommunication make the pocket body, the drainage tube runs through the branch bag body other end, the drainage tube head runs through make the through-hole at a mouthful chassis center, the bag is collected in drainage tube afterbody intercommunication, the drainage tube afterbody sets up prevents the countercurrent device, it collects the bag through communicating pipe intercommunication to make pocket body lower extreme. The utility model discloses can reduce the misery of patient when moving about, prevent to collect liquid reflux in the bag, effectively collect the wound sepage.

Description

Wound drainage device

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a wound drainage device.

Background

After the abdominal operation is completed, a patient usually needs to insert the drainage tube into the body for drainage, the tissue contacting with the drainage tube on the skin of the patient can seep, and at present, the hospital usually uses gauze to wrap the head end of the drainage tube or uses an ostomy bag to contain the seep. When using an ostomy bag, the ostomy bag is often not flush with the suction cup edge, causing great pain to the patient during movement and also risking the leakage of fluid back into the wound.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wound drainage device reduces the misery of patient when moving about, prevents to collect the liquid reflux in the bag, effectively collects the wound sepage.

In order to achieve the purpose, the utility model adopts the following technical proposal to realize:

The utility model discloses a wound drainage device, including making pocket body, collecting bag, drainage tube, it sets up and makes a mouthful chassis to make pocket body bottom surface upper end, make a mouthful chassis upper end edge with it flushes to make pocket body edge, it sets up the branch bag body to make pocket body top surface upper portion, branch bag body one end intercommunication make the pocket body, the drainage tube runs through the branch bag body other end, the drainage tube head runs through make the through-hole at a mouthful chassis center, the bag is collected in drainage tube afterbody intercommunication, the drainage tube afterbody sets up prevents the countercurrent device, it collects the bag through communicating pipe intercommunication to make pocket body lower extreme.

Preferably, the backflow prevention device is a check valve.

Preferably, the backflow prevention device is a membrane structure consisting of a plurality of flexible membrane flaps.

Preferably, the ostomy bag body and the collecting bag are both made of transparent materials.

Preferably, the stoma chassis is made of hydrocolloid material.

preferably, the diameter of the through hole in the center of the ostomy base plate is larger than the diameter of the drainage tube head.

The utility model has the advantages that:

1. The utility model discloses can effectively collect the wound sepage.

2. The utility model discloses can prevent to collect liquid reflux in the bag.

3. The utility model can reduce the pain of the patient during the activity.

Drawings

Fig. 1 is a schematic view of the present invention.

In the figure: 1-ostomy bag body, 2-branch bag body, 3-ostomy base plate, 4-drainage tube, 5-communicating tube, 6-anti-reflux device and 7-collecting bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.

As shown in figure 1, the utility model comprises an ostomy bag body 1, a collecting bag 7 and a drainage tube 4, wherein the upper end of the bottom surface of the ostomy bag body 1 is provided with an ostomy base plate 3, the upper end edge of the ostomy base plate 3 is flush with the edge of the ostomy bag body 1, the upper part of the top surface of the ostomy bag body 1 is provided with a branch bag body 2, one end of the branch bag body 2 is communicated with the ostomy bag body 1, the drainage tube 4 penetrates through the other end of the branch bag body 2, the head of the drainage tube 4 penetrates through a through hole in the center of the ostomy base plate 3, the tail of the drainage tube 4 is communicated with the collecting bag 7, the tail of the drainage tube 4 is provided with an anti-reflux device 6, the lower end of the ostomy bag body 1 is communicated with the collecting bag 7 through a communicating tube 5, the anti-reflux device 6 is a check valve or a membrane structure consisting, the stoma base plate 3 is made of hydrocolloid material, and the diameter of the through hole in the center of the stoma base plate 3 is larger than that of the head of the drainage tube 4.

Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.

Claims

1. A wound drainage device which characterized in that: including making pocket body (1), collecting bag (7), drainage tube (4), it sets up and makes a mouthful chassis (3) to make pocket body (1) bottom surface upper end, make mouthful chassis (3) upper end edge with it flushes to make pocket body (1) edge, it sets up branch bag body (2) to make pocket body (1) top surface upper portion, branch bag body (2) one end intercommunication make pocket body (1), drainage tube (4) run through branch bag body (2) other end, drainage tube (4) head runs through make the through-hole at a mouthful chassis (3) center, drainage tube (4) afterbody intercommunication collecting bag (7), drainage tube (4) afterbody sets up prevents device against current (6), it collects bag (7) through communicating pipe (5) intercommunication to make pocket body (1) lower extreme.

2. The wound drainage device of claim 1, wherein: the backflow prevention device (6) is a check valve.

3. The wound drainage device of claim 1, wherein: the anti-reflux device (6) is a membrane structure consisting of a plurality of flexible membrane flaps.

4. the wound drainage device of claim 1, wherein: the ostomy bag body (1) and the collecting bag (7) are made of transparent materials.

5. The wound drainage device of claim 1, wherein: the stoma chassis (3) is made of hydrocolloid material.

6. The wound drainage device of claim 1, wherein: the diameter of the through hole in the center of the stoma chassis (3) is larger than that of the head of the drainage tube (4).