CN219896734U - Double-cavity catheter fixer - Google Patents
Double-cavity catheter fixer Download PDFInfo
- Publication number
- CN219896734U CN219896734U CN202321532200.2U CN202321532200U CN219896734U CN 219896734 U CN219896734 U CN 219896734U CN 202321532200 U CN202321532200 U CN 202321532200U CN 219896734 U CN219896734 U CN 219896734U
- Authority
- CN
- China
- Prior art keywords
- fixing
- double
- fixing part
- fixed
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002390 adhesive tape Substances 0.000 claims abstract description 4
- 230000009977 dual effect Effects 0.000 claims description 6
- 239000002313 adhesive film Substances 0.000 claims description 3
- 206010011985 Decubitus ulcer Diseases 0.000 abstract description 6
- 208000004210 Pressure Ulcer Diseases 0.000 abstract description 6
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 206010048038 Wound infection Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a double-cavity catheter fixer, which comprises a fixing film and gel; the bottom of the fixed film is provided with a medical adhesive tape; the fixed film comprises a first fixed part and a second fixed part, and the first fixed part and the second fixed part are in a fan-shaped structure by taking the geometric center of the fixed film as the vertex and are mutually overlapped; the double-cavity catheter is arranged between the first fixing part and the second fixing part, and the gel is arranged at the bottom of the first fixing part. The utility model can better fix the double-cavity catheter, reduce the occurrence probability of unplanned tube drawing, and simultaneously is not easy to cause utensil pressure sore.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a double-cavity catheter fixer.
Background
In clinical treatment, a part of patients will leave a tube in the body due to the need for treatment, and there is a possibility that an unintended extubation of the tube will occur. The unplanned tube drawing refers to the falling off of the indwelling pipeline in the patient body caused by the self-drawing of the patient or improper operation of the medical staff without the consent of the medical staff. The occurrence of unintended extubation increases the likelihood of infection of the patient's catheter. At present, most of the indwelling pipelines in the body of a patient in clinical treatment are single-cavity catheters or double-cavity catheters, compared with the single-cavity catheters, the double-cavity catheters are easier to slip, and the double-cavity catheters are generally fixed by medical rubberized fabric or disposable sterile application, so that the fixing stability is poor, and when the fixing time is long, utensil-type pressure sores are easy to occur.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the double-cavity catheter fixer, which can better fix the double-cavity catheter, reduce the occurrence probability of unplanned tube drawing and is not easy to cause utensil pressure sores.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a double-cavity catheter fixer, which comprises a fixing film and gel; the bottom of the fixed film is provided with a medical adhesive tape; the fixed film comprises a first fixed part and a second fixed part, wherein the first fixed part and the second fixed part take the geometric center of the fixed film as the vertex, are in a fan-shaped structure and are mutually overlapped; the double-cavity catheter is arranged between the first fixing part and the second fixing part, and the gel is arranged at the bottom of the first fixing part.
Preferably, a central angle of the first fixing portion and the second fixing portion is 30 degrees.
Preferably, a notch is arranged on the upper side of the first fixing part, which is close to the geometric center of the fixing film.
Preferably, the first fixing part is provided with a fixing groove, and the longitudinal concave-convex section shape of the fixing groove is the same as the section shape of the double-cavity catheter.
Preferably, the first fixing part is provided with a fixing cover, the longitudinal concave-convex section shape of the fixing cover is the same as the cross section shape of the double-cavity catheter, and the fixing cover is provided with a buckle; the fixing groove is provided with a clamping groove; the buckle is detachably connected with the clamping groove.
Preferably, the gel has a shape corresponding to the shape of the first fixing portion.
Compared with the prior art, the utility model has the following advantages:
the first fixed part of fixed pad pasting is fixed two chamber pipes, and second fixed part and first fixed part closely cover each other, and the wound department that two chamber pipes contacted with skin is covered, reduces the possibility that the wound infects, and two chamber pipes are fixed again to the second fixed part, consolidates fixed stability, and simultaneously, the bottom of two chamber pipes and first fixed part is equipped with the gel for the catheter handle slope of two chamber pipes, and is higher than skin surface, and then has reduced the possibility that utensil nature pressure sore takes place.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a dual lumen catheter holder of the present utility model;
FIG. 2 is a schematic top view of a fixing film according to the present utility model;
fig. 3 is a schematic top view of the first fixing portion in the present utility model.
The attached drawings are identified:
1-fixing a film; 11-a second fixing portion; 12-a fixed cover; 13-a first fixing part; 14-a fixed groove; 2-double lumen catheter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 3, the embodiment of the utility model discloses a double-cavity catheter fixer, which comprises a fixing film 1 and gel.
The bottom of the fixed film 1 is provided with a medical adhesive tape, so that the fixed film 1 can be stuck and fixed.
The fixed pad pasting 1 includes first fixed part 13 and second fixed part 11, first fixed part 13 and second fixed part 11 all use the geometric center of fixed pad pasting 1 to be fan-shaped structure as the summit, and coincide each other, two-chamber pipe 2 is arranged in between first fixed part 13 and the second fixed part 11, first fixed part 13 and second fixed part 11 can fix two-chamber pipe 2 in proper order, dual fixed, it is more firm, further reduced the possibility of unplanned tube drawing, and second fixed part 11 covers and fixes the upper surface at first fixed part 13, also can cover the wound department that two-chamber pipe 2 contacted with skin, prevent wound infection.
The gel is arranged at the bottom of the first fixing part 13, and the gel enables the catheter handle of the double-cavity catheter 2 to incline, and the double-cavity catheter 2 is higher than the skin surface, so that the possibility of utensil type pressure sores is reduced.
The central angle of the first fixing part 13 and the second fixing part 11 is 30 degrees, the geometric center of the fixed adhesive film 1 is taken as an origin, the angle between the first fixing part 13 and the second fixing part 11 is 390 degrees, the angle between the first fixing part 13 and the second fixing part 11 is 30 degrees, the angle just enables the first fixing part 13 and the second fixing part 11 to be completely covered on the double-cavity catheter 2, the double-cavity catheter 2 can be firmly fixed, and waste caused by excessive materials is avoided.
The upper side of the first fixing part 13 near the geometric center of the fixing film 1 is provided with a notch, and the notch enables the first fixing part 13 to better determine the pasting position of the first fixing part 13 according to the double-cavity catheter 2 observed at the notch.
The first fixing part 13 is provided with a fixing groove 14, the longitudinal concave-convex section shape of the fixing groove 14 is the same as the section shape of the double-cavity catheter 2, the double-cavity catheter 2 can be placed in the fixing groove 14 to further prevent the double-cavity catheter 2 from slipping, and the second fixing part 11 is covered and stuck on the fixing groove 14; because the first fixing part 13 is provided with the fixing cover 12, the longitudinal concave-convex section shape of the fixing cover 12 is the same as the cross section shape of the double-cavity catheter 2, the fixing cover 12 is provided with the buckle, the fixing groove 14 is provided with the clamping groove, the buckle is detachably connected with the clamping groove, the double-cavity catheter 2 can be arranged between the fixing groove 14 and the fixing cover 12, the fixing cover 12 and the fixing groove 14 can limit the position of the double-cavity catheter 2, and the buckle and the clamping groove are fixed, so that the fixing cover 12 and the fixing groove 14 can be stably fixed together.
The shape of the gel is consistent with that of the first fixing part 13, and the gel is arranged at the bottom of the first fixing part 13, so that the pressure applied to the skin by the first fixing part 13 is more uniform and stable, and the probability of occurrence of utensil-like pressure sores is reduced.
Working principle:
the medical staff pricks the double-cavity catheter 2 reserved on the skin surface of the patient, the first fixing part 13 is stuck on the skin surface under the double-cavity catheter 2, the double-cavity catheter 2 is placed in the fixing groove 14, then the fixing cover 12 is covered, the bayonet and the clamping groove are fixed, then the fixing adhesive film 1 is stuck on the skin surface, and the second fixing part 11 is covered and stuck on the surface of the first fixing part 13, so that the double-cavity catheter 2 is fixed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A double-cavity catheter fixer, which is characterized by comprising a fixing adhesive film (1) and gel;
the bottom of the fixed film (1) is provided with a medical adhesive tape;
the fixing film (1) comprises a first fixing part (13) and a second fixing part (11), wherein the first fixing part (13) and the second fixing part (11) are in a fan-shaped structure by taking the geometric center of the fixing film (1) as an apex and are mutually overlapped;
the double-cavity catheter (2) is arranged between the first fixing part (13) and the second fixing part (11), and the gel is arranged at the bottom of the first fixing part (13).
2. The double lumen catheter anchor according to claim 1, wherein the central angle at which the first securing portion (13) coincides with the second securing portion (11) is 30 degrees.
3. A dual lumen catheter holder as claimed in claim 2, wherein the first securing portion (13) is notched on the upper side near the geometric center of the securing patch (1).
4. A dual lumen catheter holder as claimed in claim 3, characterized in that the first fixing portion (13) is provided with a fixing groove (14), and the longitudinal concave-convex cross-sectional shape of the fixing groove (14) is the same as the cross-sectional shape of the dual lumen catheter (2).
5. The double-lumen catheter holder according to claim 4, wherein the first fixing portion (13) is provided with a fixing cover (12), a longitudinal concave-convex cross-sectional shape of the fixing cover (12) is the same as a cross-sectional shape of the double-lumen catheter (2), and the fixing cover (12) is provided with a buckle; the fixing groove (14) is provided with a clamping groove; the buckle is detachably connected with the clamping groove.
6. A dual lumen catheter holder as in claim 1, wherein the gel has a shape conforming to the shape of the first securing portion (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321532200.2U CN219896734U (en) | 2023-06-15 | 2023-06-15 | Double-cavity catheter fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321532200.2U CN219896734U (en) | 2023-06-15 | 2023-06-15 | Double-cavity catheter fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219896734U true CN219896734U (en) | 2023-10-27 |
Family
ID=88434592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321532200.2U Active CN219896734U (en) | 2023-06-15 | 2023-06-15 | Double-cavity catheter fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219896734U (en) |
-
2023
- 2023-06-15 CN CN202321532200.2U patent/CN219896734U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219896734U (en) | Double-cavity catheter fixer | |
| CN212854319U (en) | Slot embedded type conduit fixing structure | |
| CN213884681U (en) | Combined set of fixed dressing of drainage tube | |
| CN213608783U (en) | Peritoneal dialysis catheter protective sleeve | |
| CN210612629U (en) | Pressure sore prevention indwelling needle | |
| CN210138355U (en) | Children keep somewhere needle fixed band | |
| CN213852667U (en) | Drainage tube fixer | |
| CN214970912U (en) | Fixing device for internal jugular vein double-lumen catheter | |
| CN212547913U (en) | PICC exposes pipe fixer | |
| CN215194523U (en) | Remaining needle for preventing skin pressure injury | |
| CN213284908U (en) | Fixing device for transfusion port needle | |
| CN217660964U (en) | Skin protection type venous trocar fixing device | |
| CN219375697U (en) | Intravenous needle infusion pad pasting and nursing package thereof | |
| CN218106546U (en) | External fixing nursing device for percutaneous gastrostomy tube body | |
| CN219090748U (en) | Catheter extension tube fixing device | |
| CN215652004U (en) | ECMO dressing | |
| CN213491143U (en) | Remaining needle applicable to pediatrics | |
| CN214761799U (en) | Peritoneal dialysis exit is fixed applies ointment or plaster | |
| CN215900679U (en) | Umbilical artery and vein fixing device | |
| CN217793211U (en) | Special tourniquet for premature infant | |
| CN214761798U (en) | Adhesive film | |
| CN217245921U (en) | Disposable fixable venous indwelling needle | |
| CN215690592U (en) | Infusion port matched needle head with air cushion adjustment function | |
| CN215309531U (en) | Drainage tube fixer | |
| CN220309524U (en) | Retaining needle joint fixing sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |