CN210170644U - Catheter fixer - Google Patents
Catheter fixer Download PDFInfo
- Publication number
- CN210170644U CN210170644U CN201920280893.8U CN201920280893U CN210170644U CN 210170644 U CN210170644 U CN 210170644U CN 201920280893 U CN201920280893 U CN 201920280893U CN 210170644 U CN210170644 U CN 210170644U
- Authority
- CN
- China
- Prior art keywords
- catheter
- base
- top cover
- fixer
- height
- 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.)
- Expired - Fee Related
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Abstract
A catheter fixer, its structure is: the catheter comprises a base, wherein one surface of the base is provided with a plurality of fixing bolts, and the height of each fixing bolt is the height of the catheter; the distribution positions of the fixing bolts are the bifurcations of the double-cavity or three-cavity catheter, and the other surface of the base is pasted with medically acceptable double-sided adhesive tape; the utility model discloses a catheter fixer can reduce the incidence of indwelling gasbag ureter back urethra damage. For nursing staff, the traction of the ureter can be prevented when a patient is irritated, and the safety of nursing work is improved.
Description
Technical Field
The utility model belongs to a medical appliance, in particular to a catheter fixer.
Background
In the current medical means, an indwelling catheter for diseases such as unconsciousness, urinary surgery, postoperative braking, injured urethra, acute urinary retention and the like is an indispensable means. Clinically, the catheter is usually fixed by using an adhesive tape, a nasal adhesive film or a nasal adhesive film and a lace, but after a long time of use, the adhered part is easy to cause anaphylactic reaction. When urine overflows, the adhesive plaster can be soaked to lose the adhesive force, so that the catheter is easy to fall off. For firm fixation, the adhesive is often wound around the penis for one week, but if too loose of the adhesive does not effect the fixation, too tight of the adhesive will affect the blood circulation and erection. Therefore, repeated intubation often causes urinary tract infection, which not only causes pain to patients. But also burdens medical personnel.
Therefore, the urethral catheter can be fixed outside the catheter, and the incidence rate of urethral injury after the balloon catheter is left can be reduced. For nursing staff, the traction of the ureter can be prevented when a patient is irritated, and the safety of nursing work is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a catheter fixer, which improves the defects in the prior art.
In order to achieve the above object, the utility model provides a catheter fixer structure is:
the catheter comprises a base, wherein one surface of the base is provided with a plurality of fixing bolts, and the height of each fixing bolt is the height of the catheter; the distribution positions of the fixing bolts are the bifurcations of the double-cavity or three-cavity catheter, and the other surface of the base is pasted with medically acceptable double-sided adhesive tape;
and one side of the top cover is provided with a groove corresponding to the fixing bolt.
In order to achieve the above object, the catheter fixer of the present invention may further have:
one side of the base is respectively provided with a groove for fixing the catheter, the depth of the groove is the height of the catheter, and the other side of the base is pasted with a medically acceptable double-sided adhesive tape;
the top cover is a plane and is fixed on the base by a fastening ring around the top cover;
the catheter fixer, wherein: the base and the top cover are made of plastic materials.
The catheter fixer, wherein: the pedestal and the top cover of the catheter fixer are edge connecting or separating pieces.
The utility model discloses a catheter fixer, fixed firm, not drop, convenient to use, painless to patient, can reduce the incidence of keeping somewhere the urethra damage behind the gasbag ureter. For nursing staff, the traction of the ureter can be prevented when a patient is irritated, and the safety of nursing work is improved.
Drawings
Fig. 1 is a schematic view of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the top cover of the present invention.
Figure 3 is a side view of the base and top cover together.
Fig. 4 is a schematic view of embodiment 2 of the present invention.
Fig. 5 is a schematic view of embodiment 3 of the present invention.
Detailed Description
The invention is further described with reference to the following drawings.
It should be noted that "up, down, left, right, inside, outside" and the like "described in the specification refer to directions shown in the drawings.
The utility model discloses a catheter fixer is basically by base 1 and top cap 2 constitution.
The utility model discloses a catheter fixer can adopt the polyethylene material preparation, and catheter fixer's base 1 and top cap 2 can mould and press into the one-piece type of edge connection, also can mould and press into the separator.
Example 1
Referring to fig. 1 and 2, a surface of the base 1 is provided with a plurality of fixing pegs 11, 12, 13, respectively, the number of fixing pegs is determined by the type of catheter (dual-lumen or three-lumen catheter), in this embodiment, the dual-lumen catheter 3 is taken as an example. The height of the pegs 11, 12 and 13 is the height of the catheter.
A fixing bolt 11 is arranged on the inner side of the bifurcation (also called root) of a water filling port 31 and a liquid outlet 32 of the double-cavity catheter 3 on the base 1, and a fixing bolt 12 and a fixing bolt 13 are respectively arranged on the outer side of the bifurcation of the water filling port 31 and the liquid outlet 32. The double-cavity catheter 3 is arranged on the base 1, so that the fixing bolts 11, 12 and 13 are respectively clamped at the joint of the double-cavity catheter, and the double-cavity catheter is fixed on the base.
Please refer to fig. 3. One side on the top cap 2 corresponds the gim peg position of base 3 and is provided with recess 21 respectively, and when detaining top cap 2 and base 3, gim pegs 11, 12 and 13 block respectively in the recess of top cap.
When the urethral catheter is used specifically, the double-sided tape 4(3M film) on the back of the base 1 is fixed on the skin, the urethral catheter is fixed on the base, and the external force cannot move. The top cover is buckled on the base.
Example 2
Please refer to fig. 4. Further, in order to fix the catheter more stably, the fixing bolts 14 and 15 are respectively arranged outside the lower end (close to the water filling opening and the liquid outlet opening) of the catheter, so as to avoid the influence on the fixing position of the catheter due to the swinging of the lower end of the catheter.
Correspondingly, two grooves are respectively added at the positions of one surface of the top cover 2 corresponding to the fixing bolts 14 and 15 of the base 3, and when the top cover is buckled with the base, the fixing bolts 14 and 15 are respectively clamped in the grooves of the top cover.
Example 3
Please refer to fig. 5. Furthermore, a surface of the base 1 is respectively provided with a groove 16 for fixing the catheter, and the depth of the groove 16 is the height of the catheter. When in use, the catheter is embedded and fixed in the groove 16, the top cover 2 is a plane and is fixed on the base 3 by the buckling ring around the top cover.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (6)
1. A catheter fixator, characterized in that:
the catheter comprises a base, wherein one surface of the base is provided with a plurality of fixing bolts, and the height of each fixing bolt is the height of the catheter; the distribution positions of the fixing bolts are the bifurcations of the double-cavity or three-cavity catheter, and the other surface of the base is pasted with medically acceptable double-sided adhesive tape;
and one side of the top cover is provided with a groove corresponding to the fixing bolt.
2. The catheter holder of claim 1 wherein: the base and the top cover are made of plastic materials.
3. The catheter holder of claim 1 wherein: the pedestal and the top cover of the catheter fixer are edge connecting or separating pieces.
4. A catheter fixator, characterized in that:
one side of the base is respectively provided with a groove for fixing the catheter, the depth of the groove is the height of the catheter, and the other side of the base is pasted with a medically acceptable double-sided adhesive tape;
the top cover is a plane and is fixed on the base by the buckling ring around the top cover.
5. The catheter holder of claim 4 wherein: the base and the top cover are made of plastic materials.
6. The catheter holder of claim 4 wherein: the pedestal and the top cover of the catheter fixer are edge connecting or separating pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280893.8U CN210170644U (en) | 2019-03-06 | 2019-03-06 | Catheter fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280893.8U CN210170644U (en) | 2019-03-06 | 2019-03-06 | Catheter fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210170644U true CN210170644U (en) | 2020-03-24 |
Family
ID=69829367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920280893.8U Expired - Fee Related CN210170644U (en) | 2019-03-06 | 2019-03-06 | Catheter fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210170644U (en) |
-
2019
- 2019-03-06 CN CN201920280893.8U patent/CN210170644U/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: 20200324 |