CN212700040U - Abdominal wall drainage tube - Google Patents
Abdominal wall drainage tube Download PDFInfo
- Publication number
- CN212700040U CN212700040U CN202021300798.9U CN202021300798U CN212700040U CN 212700040 U CN212700040 U CN 212700040U CN 202021300798 U CN202021300798 U CN 202021300798U CN 212700040 U CN212700040 U CN 212700040U
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- tube
- pipe
- outer tube
- inner tube
- reinforcing ribs
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Abstract
The utility model provides a stomach wall drainage tube, including outer tube and inner tube, the outer tube pipe wall evenly is equipped with the strengthening rib along inboard annular, and the inner tube nested setting is in the outer tube is inboard, evenly is equipped with first through-hole on the inner tube. The reinforcing ribs are arranged along the direction of the mandrel of the outer pipe shaft. The setting number of the reinforcing ribs is even number. The number of the reinforcing ribs is not less than one. The section of the reinforcing rib is rectangular. The beneficial effects of the utility model are that this technical scheme easily appears oppressing in to prior art in the drainage tube and causes the problem that the drainage is not smooth to improve, improves the compressive capacity of outer tube pipe wall through setting up the strengthening rib, uses the mode that inner tube and outer tube combined together to carry out the drainage simultaneously, through the setting of cutting recess, when inner tube blocking takes place, will receive the bundle end according to the position of cutting recess and tailor the separation back and take out the inner tube, the exclusive use outer tube need not to put the pipe again.
Description
Technical Field
The utility model relates to the field of medical equipment, more specifically say and relate to an abdominal wall drainage tube.
Background
In the existing clinic, the abdominal cavity drainage tube is basically placed after the abdominal cavity operation, the traditional drainage tube is basically a common silica gel drainage tube, the drainage is not smooth due to the compression of abdominal cavity tissues and the formation of a drainage pipeline fiber band, and the observation of the abdominal cavity condition and the local healing are influenced. Meanwhile, the problem that the drainage tube is blocked by in-vivo tissues easily occurs in the use of the drainage tube, and the tube needs to be replaced when the tissues are replaced or cleaned, so that the secondary wound is easily caused to a patient.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects in the prior art and provides a abdominal wall drainage tube.
The purpose of the utility model is realized by the following technical scheme.
The abdominal wall drainage tube comprises an outer tube and an inner tube, reinforcing ribs are uniformly arranged on the wall of the outer tube along the inner side in an annular mode, the inner tube is embedded and arranged on the inner side of the outer tube, and first through holes are uniformly formed in the inner tube.
The reinforcing ribs are arranged along the direction of the mandrel of the outer pipe shaft.
The number of the reinforcing ribs is even.
The number of the reinforcing ribs is not less than 8.
The cross section of the reinforcing rib is rectangular.
And second through holes are uniformly formed in the port of the outer tube entering the abdominal wall.
The contraction end of the outer pipe connected with the inner pipe is conical, a liquid discharge port is arranged on the contraction end, and the liquid discharge port is communicated with the inside of the inner pipe.
The outer tube with the inner tube all adopts transparent material's medical plastic.
The bundling end is provided with a cutting groove which is an annular groove.
The cutting groove is arranged at the position where the binding end is connected with the outer pipe.
The utility model has the advantages that: this technical scheme leads to the fact the not smooth problem of drainage to easy the oppression to appear in the drainage tube among the prior art improves, improves the compressive capacity of outer tube pipe wall through setting up the strengthening rib, uses the mode that inner tube and outer tube combined together to carry out the drainage simultaneously, through the setting of cutting groove, when inner tube blocking takes place, will receive the bundle end according to the position of cutting groove and tailor the separation back and take out the inner tube, and the exclusive use outer tube need not to put the pipe again.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a front sectional view of the present invention;
in the figure: 1 is the outer tube, 2 is the inner tube, 3 is the strengthening rib, 4 is first through-hole, 5 is the second through-hole, 6 is the end of restrainting, 7 is the leakage fluid dram, 8 is the cutting recess.
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
Example one
The abdominal wall drainage tube comprises an outer tube 1 and an inner tube 2, wherein reinforcing ribs 3 are uniformly arranged on the tube wall of the outer tube 1 along the inner side in an annular mode, the inner tube 2 is embedded and arranged on the inner side of the outer tube 1, and first through holes 4 are uniformly formed in the inner tube 2.
The reinforcing ribs 3 are arranged along the axial direction of the axis of the outer pipe 1.
The number of the reinforcing ribs 3 is even.
The number of the reinforcing ribs 3 is not less than 8.
The section of the reinforcing rib 3 is rectangular.
The port of the outer tube 1 entering the abdominal wall is uniformly provided with second through holes 5.
The converging end 6 of the outer pipe 1 connected with the inner pipe 2 is conical, a liquid outlet 7 is arranged on the converging end 6, and the liquid outlet 7 is communicated with the inside of the inner pipe 2.
The outer tube 1 and the inner tube 2 are made of transparent medical plastic.
The converging end 6 is provided with a cutting groove 8, and the cutting groove 8 is an annular groove.
A cutting groove 8 is provided at the location where the constricted end 6 is connected to the outer tube 1.
The working principle of the technical scheme is as follows, as shown in figures 1-3, the outer pipe 1 is arranged on the outer side of the inner pipe 2 to play a role in strengthening the compressive strength, and meanwhile, the reinforcing ribs 3 are arranged on the inner side of the outer pipe 1 to further strengthen the compressive capacity. Meanwhile, a gap is reserved in the extrusion process to avoid complete blockage. The inner tube 2 communicates the waste fluid in the body with the outer tube 1 via the first through hole 4, and in use the waste fluid is discharged out of the tube via the fluid discharge port 7. When the inner tube 2 is blocked by the internal tissue to cause unsmooth drainage, the inner tube 2 can be taken out to block the tissue after being cut according to the cutting groove 8 arranged on the binding end 6, and the outer tube 1 is independently used for drainage.
Preferably, the binding end 6 adopts a conical design, so that the convenience in use is realized, and the problem of equipment damage caused by collision is also reduced.
Preferably, 1 axle center axle direction setting along the outer tube of strengthening rib 3, effectual increase resistance to compression effect, the quantity of plural number simultaneously lets the atress more even, should be no less than 8 for guaranteeing resistance to compression effect strengthening rib 3, can deal with the oppression of each angle. The section of the reinforcing rib 3 is rectangular, a gap can be reserved after compression deformation, and the situation that the pipe wall is completely blocked cannot occur.
Furthermore, a port of the outer tube 1 entering the abdominal wall is uniformly provided with second through holes 5, so that the drainage effect is further improved.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (2)
1. Abdominal wall drainage tube, its characterized in that: comprises an outer pipe and an inner pipe, reinforcing ribs are uniformly arranged on the pipe wall of the outer pipe along the inner side of the outer pipe in an annular mode, the inner pipe is embedded and sleeved on the inner side of the outer pipe, first through holes are uniformly arranged on the inner pipe,
the reinforcing ribs are arranged along the mandrel direction of the outer pipe shaft,
the number of the reinforcing ribs is even,
the number of the reinforcing ribs is not less than 8,
the section of the reinforcing rib is rectangular,
second through holes are uniformly arranged at the port of the outer tube entering the abdominal wall,
the converging end of the outer pipe connected with the inner pipe is conical, a liquid discharge port is arranged on the converging end and communicated with the inside of the inner pipe,
the outer tube and the inner tube are made of transparent medical plastic,
the bundling end is provided with a cutting groove which is an annular groove.
2. The abdominal wall drainage tube as set forth in claim 1, wherein: the cutting groove is arranged at the position where the binding end is connected with the outer pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300798.9U CN212700040U (en) | 2020-07-06 | 2020-07-06 | Abdominal wall drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300798.9U CN212700040U (en) | 2020-07-06 | 2020-07-06 | Abdominal wall drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212700040U true CN212700040U (en) | 2021-03-16 |
Family
ID=74964882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021300798.9U Active CN212700040U (en) | 2020-07-06 | 2020-07-06 | Abdominal wall drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212700040U (en) |
-
2020
- 2020-07-06 CN CN202021300798.9U patent/CN212700040U/en active Active
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