CN214907588U

CN214907588U - Abdominal cavity puncture postoperative seepage plugging device

Info

Publication number: CN214907588U
Application number: CN202120797123.8U
Authority: CN
Inventors: 徐馨; 张岚; 陈漪; 黄佩新
Original assignee: Zhongshan Hospital Fudan University
Current assignee: Zhongshan Hospital Fudan University
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-30
Anticipated expiration: 2031-04-19

Abstract

The utility model provides a leakage blocking device after abdominal cavity puncture, which comprises an acrylic cup body and a one-way air valve; the acrylic cup body comprises a cup body and a tubular part; the cup body is cylindrical and is provided with an opening at the bottom, and the pipe diameter of the tubular part is smaller than the inner diameter of the cup body and is connected with the top of the cup body; an empty needle connecting port is formed at the top of the tubular part, and the one-way air valve is installed in the tubular part. The utility model discloses a peritoneal puncture postoperative sepage plugging device can form the negative pressure environment at the part, makes the puncture point seepage disappear, can make the patient possess better treatment and experience, very big improvement patient's quality of life.

Description

Abdominal cavity puncture postoperative seepage plugging device

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a peritoneal puncture postoperative sepage plugging device.

Background

At present, the commonly used treatment measures for patients who still have ascites leakage after abdominocentesis drainage or tube placement and extraction are suture needle plugging and sterile gauze pressure bandaging. However, the patients with effusion are often a large number of ascites patients, the abdominal wall is thin, the pain of the patients is increased by sewing needles, and the defects of easy bleeding and plugging failure exist. The pressure bandaging with sterile gauze often fails to achieve effective blocking and requires constant dressing change.

Disclosure of Invention

To the not enough among the above-mentioned prior art, the utility model provides an abdominocentesis postoperative sepage plugging device can form the negative pressure environment at the part, makes the puncture point seepage disappear, can make the patient possess better treatment and experience, very big improvement patient's quality of life.

In order to realize the aim, the utility model provides a leakage blocking device after an abdominal paracentesis, which comprises an acrylic cup body and a one-way air valve; the acrylic cup body comprises a cup body and a tubular part; the cup body is cylindrical and is provided with an opening at the bottom, and the pipe diameter of the tubular part is smaller than the inner diameter of the cup body and is connected with the top of the cup body; an empty needle connecting port is formed at the top of the tubular part, and the one-way air valve is installed in the tubular part.

Preferably, still include a silica gel protection packing ring, silica gel protection packing ring connect in the bottom edge of cup.

Preferably, the cup height is 1.5cm and the diameter of the cup is equal to or close to 1.5 cm.

Preferably, the height of the tubular portion is 0.5 cm.

The utility model discloses owing to adopted above technical scheme, make it have following beneficial effect:

1. quick action: this seepage liquid plugging device through local skin, subcutaneous tissue negative pressure oppression effect, can be rapid make the seepage liquid point closed, often only need 24 hours can solve the seepage liquid problem.

2. Simple and small: the length and width of the main body of the device is not more than 2 x 1.5cm, and the device is very small, so that the negative pressure environment is more concentrated, and the influence on the life quality of a patient is small. Even in patients with a large amount of ascites, the seepage plugging device is pressed well and then fixed by pressing a plurality of layers of gauze.

3. The comfort is good: the design idea of the outstanding people oriented in this plugging device design, in order not to make patient local produce pain, add and used silica gel protective gasket, protect peripheral skin, promote patient's comfort level.

4. The operation is convenient and fast: this plugging device operation is very simple, simply presses the operation and can cause the negative pressure oppression in puncture point part, makes things convenient for all kinds of personages to use.

Drawings

Fig. 1 is a schematic structural view of the leakage blocking device after the abdominal cavity puncture operation of the present invention.

Detailed Description

The following description of the preferred embodiment of the present invention will be given in detail with reference to the accompanying drawings, fig. 1, so as to better understand the functions and features of the present invention.

In clinic, ascites of patients with different ascites reasons can be difficult to improve after the patients are subjected to abdominal cavity puncture drainage or are pulled out of a catheter, and the leakage is improved by closing a sewing needle or continuously replacing a dressing, but the curative effect is poor. The life of a patient is greatly disturbed, and in the past clinical practice, the use of some rubber bottle caps (such as rubber bottle caps in albumin packages) can be pressed on puncture points of the patient after disinfection and sterilization, so that a negative pressure environment is locally formed, and after 24 hours of dismantling, the leakage of the puncture points can disappear. However, the method has the limitation that rubber bottle caps are different in size, trimming and then sterilizing are often needed, the process is very complicated, and if one device is used, a similar negative pressure environment can be formed locally, so that the same treatment purpose can be achieved. Therefore, the special seepage plugging device is designed, so that the patient can have better treatment experience, and the life quality of the patient is greatly improved.

Referring to fig. 1, a device for blocking the leakage of fluid after an abdominal cavity puncture operation according to an embodiment of the present invention includes an acrylic cup body 1 and a one-way air valve 2; the acrylic cup body 1 comprises a cup body 11 and a tubular part 12; the cup body 11 is cylindrical and is provided with an opening at the bottom, and the pipe diameter of the tubular part 12 is smaller than the inner diameter of the cup body 11 and is connected with the top of the cup body 11; an empty needle connecting port 13 is formed at the top of the tubular part 12, and the one-way air valve 2 is installed in the tubular part 12.

Still include a silica gel protection packing ring 3, silica gel protection packing ring 3 connects in the bottom edge of cup 11.

The height of the cup 11 is 1.5cm and the diameter of the cup 11 is equal to or close to 1.5 cm.

The height of the tubular portion 12 is 0.5 cm.

The leakage blocking device after the abdominal cavity puncture operation provided by the embodiment of the utility model has the advantages that the size of the hollow needle connecting port 13 is designed to be matched with the diameter of the medical hollow needle, the hollow needle can be conveniently inserted to extract air, the extraction amount is about 2ml, the skin tissue adsorption condition in the acrylic cup body can be observed under direct vision, and the red swelling or not can be observed at any time; the one-way air valve 2 ensures that negative pressure is formed in the acrylic cup body after air is pumped out, and the negative pressure is kept not to disappear after the hollow needle is pulled out; the cup body 11 can extract about 2ml of air, and can directly observe the skin tissue adsorption condition outside the transparent acrylic cup body and observe whether the tissue is red and swollen at any time; silica gel protective ring 3 plays the guard action to oppression department tissue, avoids the pain that the patient caused because of the oppression.

The working process of the utility model is as follows:

when a patient performs abdominal puncture drainage or is placed with a tube and pulled out, the skin of a local puncture point is disinfected, the position of the puncture point is observed, the center of the acrylic cup body is pressed on the puncture point, about 2ml of air is extracted by using the empty needle connecting device, and the empty needle is pulled out to complete fixation. After fixation, several layers of gauze were applied locally and taped, and after 24 hours the device was removed and the presence of any further exudate was observed, and this operation was repeated if necessary.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. A leakage blocking device after an abdominal cavity puncture operation is characterized by comprising an acrylic cup body and a one-way air valve; the acrylic cup body comprises a cup body and a tubular part; the cup body is cylindrical and is provided with an opening at the bottom, and the pipe diameter of the tubular part is smaller than the inner diameter of the cup body and is connected with the top of the cup body; an empty needle connecting port is formed at the top of the tubular part, and the one-way air valve is installed in the tubular part.

2. The device of claim 1, further comprising a silicone gasket, wherein the silicone gasket is attached to the bottom edge of the cup body.

3. The post-laparoscopic surgery weeping shutoff device of claim 2, wherein the cup body has a height of 1.5cm and a diameter equal to or close to 1.5 cm.

4. The laparoscopic post-laparoscopic procedure weeping plugging device of claim 2, wherein said tubular portion has a height of 0.5 cm.