CN221732051U - A new type of fistula drainage tube structure - Google Patents

Abstract

The utility model discloses a novel fistulization drainage tube structure, which comprises a main tube body, wherein a drainage channel and an inflation channel which is spaced from the drainage channel are formed in the main tube body, a drainage port which is communicated with the drainage channel is formed at the front end part of the main tube body, and an air bag which is communicated with the inflation channel is arranged at the rear side of the drainage port on the outer wall of the main tube body; the novel fistulization drainage tube structure is provided with a gauze piece; when in use, the gauze piece is sheathed on the periphery of the main pipe body and is positioned at the rear side of the air bag, and the gauze piece contacts the fistulization wound of a patient. Through the structural design, the novel fistulization drainage tube structure has the advantages of novel structural design and good use stability, and can reduce the body fluid seepage quantity of patients and reduce the nursing workload of medical staff.

Description

A new type of fistula drainage tube structure

Technical Field

The utility model relates to the technical field of medical devices, in particular to a novel ostomy drainage tube structure.

Background Art

The Chinese utility model patent with the patent number: ZL202321263705.3 and the patent name: Abdominal drainage tube, discloses the following technical solutions, specifically: an abdominal drainage tube, including a main body, a drainage inlet is provided at the front end of the main body, and an external joint for connecting to an external device is provided at the rear end to drain the drainage liquid outward into the external device; an air bag is fixedly provided outside the main body, and the air bag is connected to an inflation tube for inflation, the inflation tube is located on one side of the main body, and the inflation end of the inflation tube extends to one end of the external joint; the main body, the air bag and the inflation tube are made of flexible plastic; when in use, the air bag penetrates into the abdominal cavity and is inflated and pressed on the wound to prevent the drainage liquid in the abdominal cavity from leaking from the wound and the main body from slipping out of the abdominal cavity.

It should be pointed out that the above-mentioned abdominal drainage tube has the following defects in actual use, specifically:

Defects 1. Since the surface of the airbag is smooth, although it can compress the wound when it is inflated, when the patient moves and body fluids seep out of the wound, the friction resistance between the airbag and the wound is very small, and the airbag can easily slip out of the wound, affecting the stability of the drainage tube.

Defect 2: Since the drainage tube does not have the function of absorbing body fluids, body fluids will continue to seep out of the patient's wound, which requires medical staff to regularly check and clean the exudate, which increases the nursing workload of medical staff to a certain extent.

Utility Model Content

The utility model aims to provide a novel ostomy drainage tube structure in view of the deficiencies of the prior art. The novel ostomy drainage tube structure has novel design and good stability in use, and can reduce the amount of body fluid exudation of patients and reduce the nursing workload of medical staff.

In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions.

A novel ostomy drainage tube structure includes a main body, a drainage channel and an inflation channel spaced apart from the drainage channel are formed inside the main body, a drainage port connected to the drainage channel is opened at the front end of the main body, and an air bag connected to the inflation channel is arranged on the outer wall of the main body at the rear side of the drainage port;

The novel ostomy drainage tube structure is equipped with a gauze piece;

When in use, the gauze piece is wrapped around the outer periphery of the main tube and is located at the rear side of the air bag, and the gauze piece contacts the fistula wound of the patient.

Wherein, the gauze piece is a gauze sheet wound around the outer periphery of the main tube, and the gauze sheet is fastened to the main tube by medical yarn.

Wherein, the gauze piece is a gauze sleeve in a sleeve structure;

When in use, the front end of the main tube passes through the interior of the gauze sleeve so that the gauze sleeve is sheathed around the outer periphery of the main tube.

Wherein, a drainage joint communicating with the drainage channel is provided at the rear end of the main pipe body.

Wherein, the rear end of the main pipe body is provided with an outwardly extending inflation extension pipe, and the inflation extension pipe is communicated with the inflation channel;

The terminal end of the inflation extension tube is provided with an inflation joint.

Compared with the prior art, the present invention has the following beneficial effects, specifically:

1. The airbag contacts the patient's stoma wound through the gauze piece, which can effectively increase the friction resistance with the patient's stoma wound to avoid the problem of the inflated airbag slipping, thereby improving the stability of the drainage tube;

2. The gauze piece can absorb the exuded body fluids on the one hand, and on the other hand effectively block the exudation of body fluids between the inflated air bag and the patient's stoma wound, thereby effectively reducing the amount of body fluid exudates from the patient's stoma wound, and correspondingly reducing the nursing workload of medical staff in cleaning up the exudates.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention is further described below with reference to the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention.

FIG1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic structural diagram of the utility model from another viewing angle.

In Figures 1 and 2, there are:

1-main body; 2-drainage channel; 3-inflation channel; 4-drainage port; 5-air bag; 6-gauze piece; 7-drainage connector; 8-inflation extension tube; 9-inflation connector.

DETAILED DESCRIPTION

The present invention will be described below in conjunction with specific implementation methods.

Embodiment 1, as shown in Figures 1 and 2, a new type of fistula drainage tube structure includes a main body 1, the interior of the main body 1 is formed with a drainage channel 2 and an inflation channel 3 separated from the drainage channel 2, the front end of the main body 1 is provided with a drainage port 4 connected to the drainage channel 2, and the outer wall of the main body 1 is provided with an air bag 5 connected to the inflation channel 3 on the rear side of the drainage port 4.

Specifically, as shown in Figures 1 and 2, the rear end of the main body 1 is provided with a drainage joint 7 connected to the drainage channel 2. In addition, the rear end of the main body 1 is provided with an outwardly extending inflation extension tube 8, which is connected to the inflation channel 3; and the terminal end of the inflation extension tube 8 is provided with an inflation joint 9.

Furthermore, the novel ostomy drainage tube structure is equipped with a gauze piece 6; when in use, the gauze piece 6 is wrapped around the outer periphery of the main tube body 1 and the gauze piece 6 is located at the rear side of the airbag 5, and the gauze piece 6 contacts the ostomy wound of the patient.

When using the new stoma drainage tube structure of the first embodiment for stoma drainage, the front end of the main body 1 is inserted into the patient's body through the stoma wound of the patient, and then the syringe is connected through the inflation connector 9 and air is filled into the airbag 5 to inflate the airbag 5. The inflated airbag 5 is located on the inner side of the stoma wound of the patient and the airbag 5 presses the stoma wound of the patient.

It should be pointed out that, since the gauze piece 6 is wrapped around the outer periphery of the main body 1 and is located at the rear side of the airbag 5, when the airbag 5 is inflated, one end of the gauze piece 6 is restrained by the airbag and contacts the fistula incision of the patient.

It should be emphasized that, compared with the structure in the prior art that only uses the airbag 5 to achieve anti-slip, the new ostomy drainage tube structure of the first embodiment has the following advantages, specifically:

1. The airbag 5 contacts the patient's stoma wound through the gauze piece 6. The gauze piece 6 can effectively increase the friction resistance with the patient's stoma wound to avoid the problem of the inflated airbag 5 slipping, thereby improving the stability of the drainage tube;

2. The gauze piece 6 can absorb the exuded body fluids on the one hand, and on the other hand, can effectively block the exudation of body fluids between the inflated air bag 5 and the patient's stoma wound, thereby effectively reducing the amount of body fluid exudates from the patient's stoma wound, and correspondingly can also reduce the nursing workload of medical staff in cleaning the exudates.

Therefore, based on the above, it can be seen that through the above structural design, the new fistula drainage tube structure of the first embodiment has the advantages of novel structural design and good stability in use, and can reduce the amount of body fluid exudation of patients and reduce the nursing workload of medical staff.

Embodiment 2: The difference between Embodiment 2 and Embodiment 1 is that the gauze piece 6 is a gauze piece wound around the outer periphery of the main tube body 1, and the gauze piece is fastened to the main tube body 1 by medical yarn.

Specifically, before inserting the front end of the main body 1 into the patient's body through the patient's stoma incision, the medical staff first wraps a gauze piece around the rear side of the air bag 5 of the main body 1 and ties the gauze piece with medical yarn; when the main body 1 is inserted into the patient's body, the gauze piece also enters the inside of the patient's stoma incision along with the front end of the main body 1.

Embodiment 3: The difference between Embodiment 3 and Embodiment 1 is that the gauze piece 6 is a gauze sleeve in a sleeve structure; when in use, the front end of the main body 1 passes through the inside of the gauze sleeve so that the gauze sleeve is fitted around the outer periphery of the main body 1.

The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims (5)

1. A novel ostomy drainage tube structure, comprising a main body (1), the main body (1) having a drainage channel (2) and an inflation channel (3) spaced apart from the drainage channel (2) formed therein, a drainage port (4) communicating with the drainage channel (2) being provided at the front end of the main body (1), and an air bag (5) communicating with the inflation channel (3) being provided on the outer wall of the main body (1) at the rear side of the drainage port (4); The feature is that: the new type of ostomy drainage tube structure is equipped with a gauze piece (6); When in use, the gauze piece (6) is wrapped around the outer periphery of the main tube (1) and the gauze piece (6) is located at the rear side of the air bag (5), and the gauze piece (6) contacts the fistula wound of the patient. 2. A novel ostomy drainage tube structure according to claim 1, characterized in that: the gauze piece (6) is a gauze sheet wrapped around the outer periphery of the main tube body (1), and the gauze sheet is fastened to the main tube body (1) by medical yarn. 3. A novel ostomy drainage tube structure according to claim 1, characterized in that: the gauze piece (6) is a gauze sleeve in a sleeve structure; When in use, the front end of the main tube (1) passes through the interior of the gauze sleeve, so that the gauze sleeve is fitted around the outer periphery of the main tube (1). 4. A novel ostomy drainage tube structure according to claim 1, characterized in that: a drainage joint (7) communicating with the drainage channel (2) is provided at the rear end of the main tube (1). 5. A novel ostomy drainage tube structure according to claim 1, characterized in that: the rear end of the main tube body (1) is provided with an outwardly extending inflation extension tube (8), the inflation extension tube (8) being connected to the inflation channel (3); An inflation connector (9) is installed at the end of the inflation extension tube (8).