CN215780865U - Quick detachable device that pipe was used - Google Patents
Quick detachable device that pipe was used Download PDFInfo
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- CN215780865U CN215780865U CN202122328688.4U CN202122328688U CN215780865U CN 215780865 U CN215780865 U CN 215780865U CN 202122328688 U CN202122328688 U CN 202122328688U CN 215780865 U CN215780865 U CN 215780865U
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Abstract
The utility model discloses an easy-to-detach device for a catheter, and relates to the technical field of nursing medical equipment. It comprises a fixing pad and a fixing auxiliary part; the fixing pad comprises an upper pad and a lower pad, and the bottom surface of the upper pad is attached to the top surface of the lower pad; the fixing auxiliary part comprises a fixing sleeve and a fixing clamping groove, the fixing sleeve is used for sleeving the guide pipe and is fixed on the upper cushion, and the fixing clamping groove is used for clamping the fixing sleeve; the groove shape of the fixed clamping groove is matched with the appearance of the fixed sleeve; the fixing sleeve comprises an outer layer hose and an inner layer hose, wherein the outer layer hose and the inner layer hose are filled with elastic material layers for absorbing liquid. The catheter fixing device reduces pain caused by tearing of the fixing device.
Description
Technical Field
The utility model relates to the technical field of nursing medical equipment, in particular to an easily-detachable device for a catheter.
Background
In modern medicine, medical catheters are used more and more widely, such as urinary catheters for catheterization, infusion tubes for transfusion, central venous catheters for transfusion and transfusion, and the like. The application of these catheters greatly improves the level of medical care and reduces the pain of the patient. For example, chinese utility model patent, application number: CN200620039503.0, publication No.: CN2897296 discloses a catheter fixing paste, and its technical scheme is as follows:
the catheter fixing device is characterized in that the catheter fixing device (5) is positioned on the catheter fixing device base (4), the catheter fixing device base (4) is positioned on the medical fixing device (1), the catheter fixing wings (2) are positioned at two ends of the catheter fixing device (5) through connecting pieces (9), and the catheter fixing wings (2) rotate along the connecting pieces (9); two strip-shaped grooves (8) are arranged on the catheter fixer (5), the width of each groove is matched with the catheter fixing rod (3), and the catheter fixing rod (3) is positioned in the groove (8) and moves back and forth in the groove (8).
However, the above patents have the following problems: in the nursing process, particularly, postoperative patients, elderly patients and seriously ill patients have poor skin state and poor elasticity, and the adhesive tape of the traditional catheter fixing device is easy to cause skin allergy, and can also cause pain when being torn off, even the skin is damaged.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to reduce the pain caused by tearing of the fixing device aiming at the defects.
In order to achieve the purpose, the utility model provides the following technical scheme:
an easy-to-detach device for a catheter comprises a fixing pad and a fixing auxiliary piece;
the fixing pad comprises an upper pad and a lower pad, and the bottom surface of the upper pad is attached to the top surface of the lower pad;
the fixing auxiliary part comprises a fixing sleeve and a fixing clamping groove, the fixing sleeve is used for sleeving the guide pipe and is fixed on the upper cushion, and the fixing clamping groove is used for clamping the fixing sleeve;
the groove shape of the fixed clamping groove is matched with the appearance of the fixed sleeve;
the fixing sleeve comprises an outer layer hose and an inner layer hose, wherein the outer layer hose and the inner layer hose are filled with elastic material layers for absorbing liquid.
In the above-described catheter easy-to-detach device,
the upper layer cushion is an elastic fixing cushion;
the upper cushion and the lower cushion are detachably connected.
In the above-described catheter easy-to-detach device,
the lower cushion is a hydrocolloid dressing patch;
the area of the lower layer cushion is smaller than that of the upper layer cushion.
In the above-described catheter easy-to-detach device,
the upper layer pad and the lower layer pad are connected through a buckle or a magic tape.
In the above-described catheter easy-to-detach device,
also includes an elastic binding piece;
the elastic binding piece is used for providing elastic tension between the outer layer hose and the inner layer hose.
In the above-described catheter easy-to-detach device,
the elastic binding piece is an elastic rubber band;
the elastic rubber band is wound along the circumferential direction of the outer layer hose.
In the above-described catheter easy-to-detach device,
the outer layer hose and the upper layer cushion are detachably connected.
In the above-described catheter easy-to-detach device,
the guide pipe comprises a first arc-shaped guide pipe and a second arc-shaped guide pipe, and the first arc-shaped guide pipe and the second arc-shaped guide pipe are arranged symmetrically relative to the center point of the upper-layer cushion.
In the above-described catheter easy-to-detach device,
and a fixed sleeve is arranged at the joint between the first arc-shaped guide pipe and the second arc-shaped guide pipe.
In the above-described catheter easy-to-detach device,
the first arc-shaped guide pipe consists of a first liquid inlet pipe, a second liquid inlet pipe and a third liquid inlet pipe, the first liquid inlet pipe, the second liquid inlet pipe and the third liquid inlet pipe are sequentially connected end to end, the first liquid inlet pipe and the second liquid inlet pipe are respectively provided with a fixed clamping groove, and the first liquid inlet pipe is communicated with the third liquid inlet pipe through the arc-shaped second liquid inlet pipe;
second arc pipe constitute by first drain pipe, second drain pipe and third drain pipe, end to end between first drain pipe, second drain pipe and the third drain pipe is consecutive, first drain pipe the second drain pipe on all be provided with fixed slot, wherein first drain pipe communicates through curved second drain pipe with the third drain pipe.
In conclusion, compared with the prior art, the utility model has the following beneficial effects:
the double-layer pad is arranged to separate the catheter from the fixing device, so that the convenience in use is improved, and the problem that the skin of a patient is painful due to repeated tearing off of the skin of the patient when the catheter is used each time is avoided; simultaneously, fixed slot improves the effect of fastening fixed sleeving, specifically, combines inside and outside double-deck hose to improve the steadiness of pipe to avoid oppressing the pipe.
Drawings
FIG. 1 is a schematic view of a detachable device for a catheter according to the present invention;
FIG. 2 is a schematic structural view of the locking collar of the present invention;
fig. 3 is a schematic structural view of the fixing pad of the present invention.
Reference numerals:
100. a fixing pad; 101. an upper layer pad; 102. a lower layer pad; 200. a fixing auxiliary member; 201. fixing the sleeve; 202. fixing the clamping groove; 203. an outer hose; 204. an inner layer hose; 205. a layer of elastomeric material; 206. a resilient tie; 300. a conduit; 301. a first arcuate conduit; 302. a second arcuate conduit; 303. a first liquid inlet pipe; 304. a second liquid inlet pipe; 305. a third liquid inlet pipe; 306. a first liquid outlet pipe; 307. a second liquid outlet pipe; 308. and a third liquid outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiment is only one mechanism embodiment of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, 2 and 3, the quick-release device for a catheter of the present embodiment,
comprises a fixing pad 100 and a fixing auxiliary 200;
the fixing pad 100 includes an upper pad 101 and a lower pad 102, and a bottom surface of the upper pad 101 is attached to a top surface of the lower pad 102. Specifically, the upper and lower pads are provided to effectively fix the catheter 300 to the skin of the human body, thereby improving the comfort of the patient in post-operative care.
The fixing auxiliary member 200 includes a fixing sleeve 201 and a fixing clip 202, the fixing sleeve 201 is used for sleeving the guide tube 300 and is fixed on the upper pad 101, and the fixing clip 202 is used for clipping the fixing sleeve 201. Specifically, the fixing aid 200 is provided to better fix the catheter 300.
The groove shape of the fixing clamping groove 202 is matched with the shape of the fixing sleeve 201; the fixing clip groove 202 is used for clipping the fixing sleeve 201.
The fixing sleeve 201 comprises an outer layer hose 203 and an inner layer hose 204, and the outer layer hose 203 and the inner layer hose 204 are filled with an elastic material layer 205 for absorbing liquid. Specifically, the conduit 300 is inserted into the inner hose 204, wherein the elastomeric layer 205 acts as a further buffer, reducing the compressive effect on the conduit 300.
In the application, the double-layer pad is arranged to separate the catheter 300 from the fixing device, so that the convenience in use is improved, and the problem that the skin of a patient is painful due to the fact that the catheter 300 needs to be repeatedly torn off from the skin of the patient each time the catheter 300 is used is avoided; meanwhile, the fixing groove 202 improves the effect of fastening the fixing sleeve 201, and particularly, the inner and outer double-layer hoses are combined to improve the stability of the conduit 300 and avoid pressing the conduit 300.
Example 2
The above-described easy-to-detach device for a catheter is provided in addition to example 1 as follows:
the upper layer pad 101 is an elastic fixing pad;
the upper pad 101 is detachably connected with the lower pad 102. Here, the arrangement enables the upper and lower pads to be separated effectively, for example, the upper pad 101 and the lower pad 102 are connected by a snap connection or a hook and loop fastener, so as to facilitate the subsequent cleaning process or the replacement process of the conduit 300. In addition, the lower pad 102 is a hydrocolloid dressing; the area of the lower layer pad 102 is smaller than that of the upper layer pad 101; in the two arrangements, on one hand, the hydrocolloid dressing patch is a dressing formed by mixing and processing elastic polymerized hydrogel, synthetic rubber and adhesive, so that the irritation to the skin of a patient is reduced, and on the other hand, the small area of the lower cushion 102 is arranged so that the contact area with the skin of the patient is reduced.
Also included is a resilient tie-down 206;
the elastic binding piece 206 is used for providing elastic tension between the outer layer hose 203 and the inner layer hose 204; the elastic binding piece 206 is an elastic rubber band;
the elastic rubber band is wound along the circumference of the outer layer hose 203.
The arrangement further enhances the elastic tightening effect on the fixing auxiliary member 200, and reduces the relative sliding of the catheter 300 in the fixing sleeve 201.
Example 3
The above-described easy-to-detach device for a catheter is provided in addition to embodiment 2 as follows:
the outer layer hose 203 is detachably connected with the upper layer cushion 101; the conduit 300 comprises a first arc-shaped conduit 301 and a second arc-shaped conduit 302, the first arc-shaped conduit 301 and the second arc-shaped conduit 302 are arranged in a central symmetry manner relative to the central point of the upper pad 101, and as can be seen in fig. 1, the conduit 300 is arranged in a central symmetry manner, and more conduits 300 can be wound and stored in a smaller space.
In addition, a fixing sleeve 201 is arranged at the joint between the first arc-shaped guide pipe 301 and the second arc-shaped guide pipe 302.
Meanwhile, the first arc-shaped conduit 301 is composed of a first liquid inlet pipe 303, a second liquid inlet pipe 304 and a third liquid inlet pipe 305, the first liquid inlet pipe 303, the second liquid inlet pipe 304 and the third liquid inlet pipe 305 are sequentially connected end to end, the first liquid inlet pipe 303 and the second liquid inlet pipe 304 are both provided with fixing clamping grooves 202, and the first liquid inlet pipe 303 and the third liquid inlet pipe 305 are communicated through the arc-shaped second liquid inlet pipe 304;
the second arc-shaped guide pipe 302 is composed of a first liquid outlet pipe 306, a second liquid outlet pipe 307 and a third liquid outlet pipe 308, the first liquid outlet pipe 306, the second liquid outlet pipe 307 and the third liquid outlet pipe 308 are sequentially connected end to end, the first liquid outlet pipe 306 and the second liquid outlet pipe 307 are respectively provided with a fixed clamping groove 202, and the first liquid outlet pipe 306 is communicated with the third liquid outlet pipe 308 through the arc-shaped second liquid outlet pipe 307.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An easy dismounting device that pipe was used which characterized in that:
comprises a fixing pad (100) and a fixing auxiliary piece (200);
the fixing pad (100) comprises an upper pad (101) and a lower pad (102), wherein the bottom surface of the upper pad (101) is attached to the top surface of the lower pad (102);
the fixing auxiliary part (200) comprises a fixing sleeve (201) and a fixing clamping groove (202), the fixing sleeve (201) is used for sleeving the guide pipe (300) and is fixed on the upper layer cushion (101), and the fixing clamping groove (202) is used for clamping the fixing sleeve (201);
the groove shape of the fixed clamping groove (202) is matched with the appearance of the fixed sleeve (201);
the fixing sleeve (201) comprises an outer layer hose (203) and an inner layer hose (204), and the outer layer hose (203) and the inner layer hose (204) are filled with an elastic material layer (205) for adsorbing liquid.
2. The device of claim 1, wherein:
the upper layer cushion (101) is an elastic fixing cushion;
the upper layer cushion (101) is detachably connected with the lower layer cushion (102).
3. The device of claim 1, wherein:
the lower pad (102) is a hydrocolloid dressing patch;
the area of the lower layer pad (102) is smaller than that of the upper layer pad (101).
4. The detachable device for catheter according to claim 2, wherein:
the upper layer pad (101) is connected with the lower layer pad (102) in a buckling mode or a magic tape mode.
5. The device of claim 1, wherein:
further comprising a resilient tie-down (206);
the elastic binding piece (206) is used for providing elastic tension between the outer layer hose (203) and the inner layer hose (204).
6. The device of claim 5, wherein:
the elastic binding piece (206) is an elastic rubber band;
the elastic rubber band is wound along the circumferential direction of the outer layer hose (203).
7. The device of claim 1, wherein:
the outer layer hose (203) is detachably connected with the upper layer cushion (101).
8. The device of claim 1, wherein:
the guide pipe (300) comprises a first arc-shaped guide pipe (301) and a second arc-shaped guide pipe (302), and the first arc-shaped guide pipe (301) and the second arc-shaped guide pipe (302) are arranged in a central symmetry mode relative to the central point of the upper layer cushion (101).
9. The device of claim 8, wherein:
a fixed sleeve (201) is arranged at the joint between the first arc-shaped guide pipe (301) and the second arc-shaped guide pipe (302).
10. The detachable device for catheter according to claim 9, wherein:
the first arc-shaped guide pipe (301) is composed of a first liquid inlet pipe (303), a second liquid inlet pipe (304) and a third liquid inlet pipe (305), the first liquid inlet pipe (303), the second liquid inlet pipe (304) and the third liquid inlet pipe (305) are sequentially connected end to end, fixed clamping grooves (202) are formed in the first liquid inlet pipe (303) and the second liquid inlet pipe (304), and the first liquid inlet pipe (303) is communicated with the third liquid inlet pipe (305) through the arc-shaped second liquid inlet pipe (304);
second arc pipe (302) constitute by first drain pipe (306), second drain pipe (307) and third drain pipe (308), end to end is consecutive between first drain pipe (306), second drain pipe (307) and third drain pipe (308), first drain pipe (306) second drain pipe (307) on all be provided with fixed draw-in groove (202), wherein first drain pipe (306) and third drain pipe (308) communicate through curved second drain pipe (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122328688.4U CN215780865U (en) | 2021-09-24 | 2021-09-24 | Quick detachable device that pipe was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122328688.4U CN215780865U (en) | 2021-09-24 | 2021-09-24 | Quick detachable device that pipe was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215780865U true CN215780865U (en) | 2022-02-11 |
Family
ID=80166445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122328688.4U Active CN215780865U (en) | 2021-09-24 | 2021-09-24 | Quick detachable device that pipe was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215780865U (en) |
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2021
- 2021-09-24 CN CN202122328688.4U patent/CN215780865U/en active Active
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