CN213491376U - Abdominal cavity catheter fixing device - Google Patents
Abdominal cavity catheter fixing device Download PDFInfo
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- CN213491376U CN213491376U CN202020279987.6U CN202020279987U CN213491376U CN 213491376 U CN213491376 U CN 213491376U CN 202020279987 U CN202020279987 U CN 202020279987U CN 213491376 U CN213491376 U CN 213491376U
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- catheter
- fixing
- channel
- accommodating cavity
- conduit
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Abstract
The utility model discloses an abdominal cavity catheter fixing device, which comprises a body; the body is provided with an accommodating cavity of the catheter; a fixing device; the fixing device is positioned in the accommodating cavity, the catheter passes through the accommodating cavity, and the length direction part of the catheter body is positioned in the fixing device; a body fixing belt; the both ends of body fixed band set firmly in on the body, be provided with elastic bandage on the body, elastic bandage can fix the body on the human body, its simple structure, and convenient to use is swift, can used repeatedly, with the reliable fixed of pipe, prevent that the patient from coughing, sneezing or pipe shift or drop when exerting oneself.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically speaking relates to an abdominal cavity pipe fixing device.
Background
After some abdominal cavity operations, a catheter is often needed to be arranged on the abdomen to lead out accumulated liquid in the abdominal cavity, but the catheter is simply fixed by gauze and adhesive tapes, so that the catheter is often displaced or falls off when a patient coughs, sneezes or has constipation, a wound is dragged, and the patient has obvious pain or discomfort and even can lacerate the wound.
Disclosure of Invention
The utility model aims at providing an abdominal cavity pipe fixing device, its simple structure, convenient to use is swift, can used repeatedly, with the reliable fixed of pipe, prevents that the patient from coughing, sneezing or pipe aversion or coming off when hard.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
an abdominal catheter fixing device comprises
A body; the body is provided with an accommodating cavity of the catheter;
a fixing device; the fixing device is positioned in the accommodating cavity, the catheter passes through the accommodating cavity, and the length direction part of the catheter body is positioned in the fixing device;
a body fixing belt; the two ends of the body fixing belt are fixedly arranged on the body.
On the basis of the above scheme and as a preferable scheme of the scheme: the fixing device comprises a fixing piece, the fixing piece is located in the containing cavity and fixedly connected with the body, the fixing piece is provided with a catheter channel, a fixing part is arranged on the fixing piece, the catheter passes through the catheter channel, and part of the catheter body located in the catheter channel is in contact with the fixing part.
On the basis of the above scheme and as a preferable scheme of the scheme: the fixing part is in a flexible filiform or linear shape, and the catheter is fixed in the catheter channel in a winding and binding mode.
On the basis of the above scheme and as a preferable scheme of the scheme: the inner diameter of the conduit channel is slightly smaller than the outer diameter of the conduit so that the conduit is in close contact with the inner wall of the conduit channel.
On the basis of the above scheme and as a preferable scheme of the scheme: the conduit channel is C-shaped.
On the basis of the above scheme and as a preferable scheme of the scheme: the fixing piece comprises two fixing rods which are arranged in parallel, and the fixing rods are located in the accommodating cavities, and two ends of the fixing rods are fixedly connected with the body.
On the basis of the above scheme and as a preferable scheme of the scheme: the first end of the body extends out of the circumferential surface of the body to form an annular pressure reducing ring, the bottom surface of the pressure reducing ring is attached to the skin of a human body, and the second end of the pressure reducing ring deviates from the side of the skin of the human body.
On the basis of the above scheme and as a preferable scheme of the scheme: the section of the accommodating cavity is circular.
Compared with the prior art, the utility model outstanding and profitable technological effect is: simple structure, convenient to use is swift, can used repeatedly, with the reliable fixed of pipe, prevent that the patient from coughing, sneezing or pipe shift or drop when exerting oneself, clinical fixed effect of using is showing.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention.
Fig. 2 is a schematic view of a connection portion according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second clamping portion according to an embodiment of the present invention.
Fig. 4 is a schematic view of the structure of the right side of the present invention.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.
In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
Example one
See fig. 1 and 4, a peritoneal catheter fixing device comprises
A body 1; the body is provided with a housing chamber 14 for the catheter 4.
A fixing device 5; the fixing device 5 is positioned in the accommodating cavity 14, the catheter 4 passes through the accommodating cavity 14, and the length direction part of the catheter body of the catheter 4 is positioned in the fixing device 5.
A body fixing belt 3; two ends of the body fixing belt 3 are fixedly arranged on the body 1; specifically, body 1 cavity formation cross-section is the circular shape hold chamber 14, should hold chamber 14 and be used for leading out the position with human abdominal cavity stoma's pipe 4 and outwards expose, the symmetry is provided with bayonet 12 on body 1, 3 both ends of body fixed band are blocked respectively and are established in bayonet 12, it can cut the buckle or the thread gluing that set up the quick detach with 3 middle parts of body fixed band to prefer, the convenience is demolishd body 1 from the human body with 3 releases of body fixed band, of course after laminating body 1 on the human body, can fix the body on the human body through connecting quick detach or thread gluing, be convenient for dress.
Preferably, an annular pressure reducing ring 13 extends from the first end peripheral surface of the body 1, the bottom surface of the pressure reducing ring 13 is attached to the skin of a human body, and the second end of the pressure reducing ring is away from the side of the skin of the human body. The pressure reducing ring 13 has a large bottom surface, so that the pressure generated by the body 1 to the human body can be well dispersed, and the local compression can be reduced.
The fixing device 5 comprises a fixing part 2, the fixing part 2 is located in the accommodating cavity 14, the fixing part 2 is fixedly connected with the body 1, the fixing part 2 is provided with a conduit channel 22, a fixing part 51 is arranged on the fixing part 2, the conduit 4 is penetrated through the conduit channel 22, and part of the conduit 4 located in the conduit channel 22 is in contact with the fixing part 51.
Specifically, in this embodiment, it is preferable that the fixing member 2 includes two fixing rods 21 arranged in parallel, the fixing rods 21 are located in the accommodating cavity 14, and two ends of the fixing rods 21 are fixedly connected to the body 1, so that the accommodating cavity 14 is enclosed between the two fixing rods 21, and preferably, the fixing portion 51 is in a flexible thread shape or a linear shape, and the catheter 4 is fixed on the fixing rods 21 by winding or binding, so as to fix the catheter 4 in the catheter channel 22. The fixing mode is convenient to operate and can be used for taking local materials conveniently.
On the basis of the above scheme and as a preferable scheme of the scheme: the section of the accommodating cavity is circular and preferred, the middle part of the body fixing belt is divided into two parts which are connected together by adopting thread gluing,
example two
Referring to fig. 4, the difference from the first embodiment is that a fixing piece 6 is fixed on a fixing piece 2, the fixing piece 6 is provided with the conduit channel 61, the inner diameter of the conduit channel 61 is slightly smaller than the outer diameter of the conduit 4, so that the conduit 4 is in close contact with the inner wall of the conduit channel 61, and the inner diameter of the conduit channel 14 is slightly smaller than the outer diameter of the conduit 4, so that the conduit 4 is in close contact with the inner wall of the conduit channel 22. The conduit channel 61 is formed by a C-shaped notch formed on the fixing piece, so that the conduit can be clamped in the C-shaped notch more conveniently and rapidly to fix the conduit.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. An abdominal cavity catheter securement device which characterized in that: comprises that
A body; the body is provided with an accommodating cavity of the catheter;
a fixing device; the fixing device is positioned in the accommodating cavity, the catheter passes through the accommodating cavity, and the length direction part of the catheter body is positioned in the fixing device;
a body fixing belt; two ends of the body fixing belt are fixedly arranged on the body;
the body is annular, an annular pressure reducing ring extends from the peripheral surface of the first end of the body, the bottom surface of the annular pressure reducing ring is attached to human skin, an annular bulge extends from the peripheral surface of the second end of the body, which is away from the side where the human skin is located, the outer diameter of the annular bulge is smaller than that of the annular pressure reducing ring, and the outer diameter of the body is smaller than that of the annular bulge;
the body is symmetrically provided with bayonets, the two ends of the body fixing strap are respectively clamped in the bayonets, and the middle part of the body fixing strap is cut off to be provided with thread gluing connection.
2. The laparoscopic catheter securement device of claim 1, wherein: the fixing device comprises a fixing piece, the fixing piece is located in the accommodating cavity and fixedly connected with the body, the fixing piece is provided with a catheter channel, a fixing part is arranged on the fixing piece, the catheter passes through the catheter channel, and part of the catheter body located in the catheter channel is in contact with the fixing part.
3. A laparoscopic catheter securement device, according to claim 2, wherein: the fixing part is in a flexible filiform or linear shape, and the catheter is fixed in the catheter channel in a winding and binding mode.
4. A laparoscopic catheter securement device, according to claim 2, wherein: the inner diameter of the conduit channel is slightly smaller than the outer diameter of the conduit so that the conduit is in close contact with the inner wall of the conduit channel.
5. The laparoscopic catheter securement device of claim 4, wherein: the conduit channel is C-shaped.
6. A laparoscopic catheter securement device, according to claim 2, wherein: the fixing piece comprises two fixing rods which are arranged in parallel, and the fixing rods are located in the accommodating cavities, and two ends of the fixing rods are fixedly connected with the body.
7. The laparoscopic catheter securement device of claim 1, wherein: the cross section of the accommodating cavity is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279987.6U CN213491376U (en) | 2020-03-06 | 2020-03-06 | Abdominal cavity catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279987.6U CN213491376U (en) | 2020-03-06 | 2020-03-06 | Abdominal cavity catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213491376U true CN213491376U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020279987.6U Active CN213491376U (en) | 2020-03-06 | 2020-03-06 | Abdominal cavity catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213491376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563096A (en) * | 2024-01-15 | 2024-02-20 | 首都医科大学宣武医院 | Catheter fixing device and system |
-
2020
- 2020-03-06 CN CN202020279987.6U patent/CN213491376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563096A (en) * | 2024-01-15 | 2024-02-20 | 首都医科大学宣武医院 | Catheter fixing device and system |
| CN117563096B (en) * | 2024-01-15 | 2024-04-09 | 首都医科大学宣武医院 | Catheter fixing device and system |
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