CN210933343U - Novel abdominal cavity catheter secondary is fixed device - Google Patents
Novel abdominal cavity catheter secondary is fixed device Download PDFInfo
- Publication number
- CN210933343U CN210933343U CN201920688035.7U CN201920688035U CN210933343U CN 210933343 U CN210933343 U CN 210933343U CN 201920688035 U CN201920688035 U CN 201920688035U CN 210933343 U CN210933343 U CN 210933343U
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- round hole
- lower cover
- breathable
- catheter
- cover plate
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Abstract
The embodiment of the utility model discloses a novel abdominal cavity catheter secondary fixing device, which comprises a breathable pad pasting and a secondary attachment device which are arranged from bottom to top in sequence, wherein a first round hole and a second round hole which are concentric are respectively arranged on the breathable pad pasting and the secondary attachment device, the secondary attachment device comprises a breathable bottom sheet which is bonded with the breathable pad pasting in a shingled way, L-shaped catheters are arranged in the first round hole and the second round hole, the catheters are bonded on the bottom sheet through fixing bands, bonding strips which are distributed along the axial direction of the catheters are arranged between the fixing bands and the catheters, the fixing bands comprise lower cover sheets which are bonded on the bottom sheet, both ends of each lower cover sheet are respectively provided with side belts with adhesive layers, the joint of one side belt and the lower cover sheet is provided with an upper cover sheet which corresponds to the lower cover sheet, and the inner side of the upper cover sheet is provided with the adhesive layer, the device can effectively absorb seepage of puncture points and can secondarily fix the catheters on the original, effectively increase the steadiness of abdominal cavity pipe, prevent that the pipe slippage.
Description
Technical Field
The embodiment of the utility model provides a fixed technical field of abdominal cavity pipe, concretely relates to novel abdominal cavity pipe secondary is fixed device.
Background
After clinical operation, generally, surgical drainage is performed, the purpose of surgical drainage is to lead out pus, blood and liquid accumulated in human tissues or body cavities from the outside of the body, so that postoperative infection and wound healing are prevented from being affected, and meanwhile, whether active bleeding or suture parts leak in an operation area is observed after operation, the property, quantity and component changes of various drainage liquids are detected and detected, drainage tubes need to be placed under many conditions, retention is generally carried out for two to ten days, sometimes, the length reaches one to several months, during retention of the drainage tubes, the key of successful operation and recovery of patients is to ensure that the drainage tubes are smoothly and properly fixed, and the drainage tubes need to be fixed by a fixing device after operation in order to ensure that the drainage tubes do not slip.
However, the existing fixing device for the abdominal drainage catheter has the following defects:
the abdominal catheter is simple and easy to fix for the second time, is formed by trimming the anti-allergic adhesive tape, is easy to degum after long time or sweating of a patient, can cause ineffective fixing for the second time if the trimming width is not suitable, the patient is easy to pull the catheter to cause tube detachment after turning over, can wet the sticking film fixed for the first time when a puncture point has seepage, and the catheter at the end of the puncture point is easy to slide out to cause tube detachment.
SUMMERY OF THE UTILITY MODEL
To not enough in the background art, the embodiment of the utility model provides a novel abdominal cavity pipe secondary is fixed device carries out the secondary through ventilative material with the pipe on original fixed basis and fixes to can in time absorb the sepage around the puncture point, can effectively solve the problem among the prior art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a novel abdominal cavity catheter secondary fixing device comprises a breathable sticking film and a secondary attachment device which are sequentially arranged from bottom to top, wherein a first round hole and a second round hole which are concentric are respectively arranged on the breathable sticking film and the secondary attachment device;
the secondary attachment device comprises a breathable bottom sheet bonded with the breathable adhesive film in a imbricate manner, L-shaped guide pipes are arranged in the first circular hole and the second circular hole, the guide pipes are bonded on the bottom sheet through fixing belts, and bonding strips distributed along the axial direction of the guide pipes are arranged between the fixing belts and the guide pipes;
the fixing band comprises a lower cover plate bonded on the bottom plate, side belts with adhesive layers are arranged at two ends of the lower cover plate, an upper cover plate corresponding to the lower cover plate is arranged at the joint of one side belt and the lower cover plate, and the adhesive layers are arranged on the inner sides of the upper cover plate.
The embodiment of the utility model is further characterized in that, the diameter ratio of first round hole 2-3cm is bigger than the diameter of second round hole, is located be equipped with on the film of second round hole outward flange and encircles the ring.
The embodiment of the utility model provides a characterized in that still, encircle and be provided with evenly distributed's the incision of inlaying on the ring inlay the incision internalization and be provided with the medical cotton layer, just the other end on medical cotton layer is fixed on skin.
The utility model discloses the characteristic still lies in, is located first round hole inboard is provided with the bonding strip that is the cockscomb structure and distributes, medical cotton layer bonds on bonding strip convex position, the position of bonding strip indent bonds on skin.
The embodiment of the utility model is further characterized in that, the two ends of the fixing band are circular structures, and at least half of the circular part is arranged outside the edge of the bottom sheet.
The embodiment of the utility model is also characterized in that, the catheter exposes the end and pastes and has the medical sticky tape.
Compared with the prior art, the device has the beneficial effects that:
(1) the medical cotton layer arranged around the puncture point can effectively absorb seepage of the puncture point, prevent the breathable adhesive film from losing stickiness due to moisture absorption, and reduce the frequency of replacing the breathable adhesive film for medical personnel;
(2) the pipe tail end can increase the steadiness of pipe through gluing the strip, and the fixed band not only has fixed effect to the pipe, still has the pulling force effect with the pipe to the puncture point, utilizes reaction force principle, reducible puncture point end pipe roll-off.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixing belt structure of the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
in the figure:
1-ventilating pasting a film; 2-secondary attachment means; 3-a negative film; 4-fixing the belt; 5-inlaying the cut; 6-a first circular hole; 7-a second circular hole; 8-sticking strips; 9-a catheter; 10-medical adhesive tape; 11-medical cotton layer; 12-surrounding a circular ring;
401-side band; 402-lower cover sheet; 403-upper cover plate.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the present invention provides a novel secondary abdominal catheter fixing device, which comprises a breathable film 1 and a secondary attachment device 2 sequentially arranged from bottom to top, wherein the breathable film 1 is directly adhered to the skin, the breathable film 1 and the secondary attachment device 2 are respectively provided with a first circular hole 6 and a second circular hole 7 which are concentric, the secondary attachment device 2 comprises a breathable bottom sheet 3 adhered to the breathable film 1 in a shingled manner, the first circular hole 6 and the second circular hole 7 are internally provided with an L-shaped catheter 9, the catheter 9 is adhered to the bottom sheet 3 through a fixing band 4, an adhesive strip 8 axially distributed along the catheter 9 is arranged between the fixing band 4 and the catheter 9, the fixing band 4 comprises a lower cover sheet 402 adhered to the bottom sheet 3, two ends of the lower cover sheet 402 are respectively provided with side bands 401 having an adhesive layer, the joint of one side band 401 and the lower cover sheet 402 is provided with an upper cover sheet 403 corresponding to the lower cover sheet 402, and an adhesive layer is arranged on the inner side of the upper cover sheet 403, the catheter 9 is wrapped and fixed by the upper cover sheet 403 and the lower cover sheet 402, and the side belt 4 is biased to the puncture point when the side belt 401 is adhered on the bottom sheet 3.
The diameter of the first round hole 6 is 2-3cm larger than that of the second round hole 7, and a surrounding ring 12 is arranged on the bottom plate 3 at the outer edge of the second round hole 7.
In order to absorb the seepage of puncture point, encircle and be provided with evenly distributed's the incision 5 of inlaying on the ring 12 inlay 5 internalization and be provided with medical cotton layer 11, just medical cotton layer 11's other end is fixed on skin, guarantees that medical cotton layer 11 and skin closely laminate, effectively absorbs the seepage of puncture point fast.
The inner side of the first round hole 6 is provided with bonding strips distributed in a zigzag manner, the medical cotton layer 11 is bonded on the convex parts of the bonding strips, and the concave parts of the bonding strips are bonded on skin.
The two ends of the fixing band 4 are in a circular structure, the circular surface increases the bonding area of the side band 401 and the bottom plate 3, so that the fixing band 4 is not easy to lose the bonding force, and at least half of the circular part is outside the edge of the bottom plate 3.
The medical adhesive tape 10 is adhered to the exposed end of the catheter 9 to assist in fixing the catheter 9 and further stabilize the catheter 9.
The working principle of the device is as follows: the breathable adhesive film 1 is attached to the skin, the catheter 9 is attached to the bottom sheet 3 through the adhesive strip 8, the fixing band 4 can be used for wrapping and reinforcing the catheter 9 in a shape, the fixing band 4 has a pulling force towards a puncture point, and the principle of a counterforce is utilized to ensure that the catheter 9 is not easy to slide out.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. A novel abdominal cavity catheter secondary fixing device is characterized by comprising a breathable sticking film (1) and a secondary attachment device (2) which are sequentially arranged from bottom to top, wherein a first round hole (6) and a second round hole (7) which are concentric are respectively arranged on the breathable sticking film (1) and the secondary attachment device (2);
the secondary attachment device (2) comprises a breathable bottom sheet (3) bonded with the breathable adhesive film (1) in a imbricate manner, L-shaped guide pipes (9) are arranged in the first round hole (6) and the second round hole (7), the guide pipes (9) are bonded on the bottom sheet (3) through fixing belts (4), and bonding strips (8) distributed along the axial direction of the guide pipes (9) are arranged between the fixing belts (4) and the guide pipes (9);
the fixing band (4) comprises a lower cover plate (402) bonded on the bottom plate (3), two ends of the lower cover plate (402) are respectively provided with a side belt (401) with an adhesive layer, the joint of one side belt (401) and the lower cover plate (402) is provided with an upper cover plate (403) corresponding to the lower cover plate (402), and the inner side of the upper cover plate (403) is provided with the adhesive layer.
2. A novel abdominal catheter secondary fixation device according to claim 1, wherein the diameter of the first circular hole (6) is 2-3cm larger than the diameter of the second circular hole (7), and a surrounding ring (12) is provided on the bottom plate (3) at the outer edge of the second circular hole (7).
3. A novel abdominal catheter secondary fixing device according to claim 2, wherein the surrounding ring (12) is provided with uniformly distributed embedding incisions (5), a medical cotton layer (11) is movably arranged in the embedding incisions (5), and the other end of the medical cotton layer (11) is fixed on the skin.
4. A novel abdominal cavity catheter secondary fixing device as claimed in claim 3, wherein the inner side of the first round hole (6) is provided with adhesive strips distributed in a zigzag manner, the medical cotton layer (11) is adhered to the convex parts of the adhesive strips, and the concave parts of the adhesive strips are adhered to the skin.
5. A novel abdominal catheter secondary fixing device according to claim 1, wherein the two ends of the fixing band (4) are in a circular structure, and at least half of the circular part is outside the edge of the bottom plate (3).
6. A novel abdominal catheter secondary fixation device as claimed in claim 1, wherein the exposed end of the catheter (9) is adhered with a medical adhesive tape (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688035.7U CN210933343U (en) | 2019-05-15 | 2019-05-15 | Novel abdominal cavity catheter secondary is fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688035.7U CN210933343U (en) | 2019-05-15 | 2019-05-15 | Novel abdominal cavity catheter secondary is fixed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210933343U true CN210933343U (en) | 2020-07-07 |
Family
ID=71396074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920688035.7U Expired - Fee Related CN210933343U (en) | 2019-05-15 | 2019-05-15 | Novel abdominal cavity catheter secondary is fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210933343U (en) |
-
2019
- 2019-05-15 CN CN201920688035.7U patent/CN210933343U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20210515 |