CN209900398U - Medical catheter fixing wing - Google Patents
Medical catheter fixing wing Download PDFInfo
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- CN209900398U CN209900398U CN201920332094.0U CN201920332094U CN209900398U CN 209900398 U CN209900398 U CN 209900398U CN 201920332094 U CN201920332094 U CN 201920332094U CN 209900398 U CN209900398 U CN 209900398U
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Abstract
The utility model belongs to the technical field of medical instrument, concretely relates to medical catheter fixation wing. Aims to solve the problems that clinically, the multi-purpose medical adhesive plaster is wound and wrapped to fix a catheter, and the adhesive plaster is easy to cause allergy to a human body, so that local skin ulceration or bleeding is caused; the edge is easy to curl and fall off, so that adverse events such as pipeline slippage and the like occur, the life health of a patient is seriously threatened, and the smooth proceeding of diagnosis and treatment and nursing work is influenced. The utility model discloses a left wing, right wing and annular circle. The utility model discloses convenient operation, safe in utilization, with human semi-detached design, can effectively cushion external traction force, can also effectively fix all kinds of pipes, drainage tube, avoid the pipeline slippage, artificially drag the serious consequence that causes, increased patient's activity space, can also reduce the emergence of pressing the sore indirectly.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to medical catheter fixation wing.
Background
Clinical patients often use peripheral venous indwelling needles for transfusion and drug administration, critically ill patients often need to keep indwelling stomach tubes and urinary catheters, and various catheters and drainage tubes such as PICC (peripherally inserted central catheter) and CVC (CVC) can be used as necessary. The retention time is generally more than one week, the catheter is wound and wrapped by a clinically-used medical adhesive plaster to fix the catheter, and the adhesive plaster is easy to cause allergy to a human body and cause local skin ulceration or bleeding; the edge is easy to curl and fall off, so that adverse events such as pipeline slippage and the like occur, the life health of a patient is seriously threatened, and the smooth proceeding of diagnosis and treatment and nursing work is influenced. It is proposed that frequent replacement of the fixing tape can reduce local compression and complications, but greatly increase the workload of clinical care and the probability of catheter slippage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a medical catheter fixing wing which mainly aims at the problems existing in the prior art.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a medical catheter fixed wing, includes left wing, right wing and annular ring, the annular ring divide into annular upper portion and annular lower part, the left end on annular upper portion and the left end fixed connection of annular lower part, left wing fixed connection is at the left end middle part of annular ring, the left end of right wing links together and integrated into one piece with the right-hand member of annular lower part the right-hand member on annular upper portion is equipped with the rectangle trompil, and the right wing passes the rectangle trompil, when medical catheter passed the annular ring, through pulling right wing right-hand member, realizes fixing medical catheter.
Furthermore, a conical bulge is arranged on the inner surface of the annular lower part, and a conical clamping tooth is arranged on the outer surface of the annular lower part; the lower surface of the right wing is provided with a conical latch so that the right wing can directly pass through the rectangular opening when in use, and the right wing is pulled to clamp the medical catheter.
And furthermore, the inner surface of the annular upper part is provided with a conical bulge so as to increase the friction force between the annular ring and the medical catheter, further fix the medical catheter and avoid the medical catheter from slipping.
Furthermore, a round sticky buckle A surface is arranged at the left end of the left wing, and a round sticky buckle B surface is arranged at the right end of the right wing and used for being fixed with a human body.
Furthermore, two sides of the right end of the annular upper part are respectively provided with a convex block, when the medical catheter is clamped, a doctor can press the convex blocks to pull the right wing, and when the right end of the annular upper part is provided with the rectangular opening, the annular upper part has enough width.
The utility model provides a medical catheter fixed wing, includes left wing, right wing and annular ring, the annular ring divide into annular upper portion and annular lower part, the left end fixed connection of left end on annular upper portion and annular lower part, left wing fixed connection is at the left end middle part of annular ring, the left end of right wing links together and integrated into one piece with the right-hand member of annular lower part annular upper portion internal surface is equipped with thread gluing A face annular lower part surface is equipped with thread gluing B face right wing left end is equipped with the rectangle trompil with annular sub-unit junction, and annular upper portion right-hand member passes the rectangle trompil, when medical catheter passed the annular ring, through pulling annular upper portion right-hand member to paste at annular lower part surface, realize the fixed to medical catheter.
Furthermore, the inner surface of the annular lower part is provided with a conical bulge so as to increase the friction force between the annular ring and the medical catheter, further fix the medical catheter and avoid the medical catheter from slipping.
And furthermore, a round thread gluing A surface is arranged at the left end of the left wing, and a round thread gluing B surface is arranged at the right end of the right wing and used for being fixed with a human body.
Furthermore, two sides of the joint of the annular lower part and the right wing are respectively provided with a lug, when the medical catheter is clamped, a doctor can press the lugs to pull the annular upper part, and the joint of the left end of the right wing and the annular lower part is provided with a rectangular opening with enough width.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses the left end of levogyration is equipped with circular thread gluing A face the right-hand member of dextrogyration is equipped with circular thread gluing B face, not only is used for fixed with the human body, still increases the laminating area, and it is more firm to make it paste with skin to reduce the pressure of fixed subsides to skin.
2. The utility model discloses used thread gluing is the transparent dressing of 3M, and this dressing is amazing little, the gas permeability is good, viscidity is high to the skin.
3. The utility model discloses simple structure, cost are cheap, can make independent packing convenient to popularize and use.
4. The utility model discloses left wing, right wing and annular ring are the silica gel material, increase fixed wing elasticity, and the frictional force of increase and fixed pipe prevents the pipeline slippage.
5. The utility model discloses convenient operation, safe in utilization, with human semi-detached design, can effectively cushion external traction force, can also effectively fix all kinds of pipes, drainage tube, avoid the pipeline slippage, artificially drag the serious consequence that causes, increased patient's activity space, can also reduce the emergence of pressing the sore indirectly.
6. The utility model provides an use medical adhesive tape winding, parcel with fixed pipe at present clinically, the adhesive tape easily sends human allergy, causes local skin ulcerate or hemorrhage, easy turn-up, easily drops to take place adverse events such as pipeline slippage, seriously threaten patient's life health, the problem of going on smoothly of influence diagnosis and treatment, nursing work.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
fig. 2 is a schematic view of the overall structure of embodiment 2 of the present invention;
in the figure: 1-left wing, 2-right wing, 3-annular ring, 31-annular upper part, 32-annular lower part, 33-rectangular opening, 34-conical bulge, 35-conical latch and 36-convex block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Example 1
As shown in fig. 1, the medical catheter fixing wing in this embodiment includes a left wing 1, a right wing 2 and an annular ring 3, the annular ring 3 is divided into an annular upper portion 31 and an annular lower portion 32, a left end of the annular upper portion 31 is fixedly connected with a left end of the annular lower portion 32, the left wing 1 is fixedly connected to a left end middle portion of the annular ring 3, a left end of the right wing 2 is connected with a right end of the annular lower portion 32 and is integrally formed, a rectangular opening 33 is formed in a right end of the annular upper portion 31, the right wing 2 penetrates through the rectangular opening 33, and when a medical catheter penetrates through the annular ring 3, the medical catheter is fixed by pulling the right end of the right wing 2.
The inner surface of the annular lower part 32 is provided with a conical bulge 34, and the outer surface is provided with a conical latch 35; the lower surface of the right wing 2 is provided with a conical latch 35, so that the right wing 2 directly passes through the rectangular opening 33 when in use, and the medical catheter is clamped by pulling the right wing 2.
The inner surface of the annular upper part 31 is provided with a conical bulge 34 to increase the friction force between the annular ring 3 and the medical catheter, so as to further fix the medical catheter and avoid the medical catheter from slipping.
The left end of the left wing 1 is provided with a circular thread gluing A surface, and the right end of the right wing 2 is provided with a circular thread gluing B surface for fixing with a human body.
Two sides of the right end of the annular upper part 31 are respectively provided with a lug 36, when the medical catheter is clamped, a doctor can press the lugs 36 to pull the right wing 2, and when the right end of the annular upper part 31 is provided with the rectangular opening 33, the annular upper part 31 has enough width.
The working principle is as follows: firstly, a medical catheter is placed into the annular ring 3, then the right end of the right wing 2 is pulled until the medical catheter is fixed by the annular ring 3, the conical latch 35 on the lower surface of the right wing 2 is clamped with the rectangular opening 33, and then the circular thread gluing A surface at the left end of the left wing 1 and the circular thread gluing B surface at the right end of the right wing 2 are respectively adhered to a human body, so that the fixing of the device and the human body is realized.
Example 2
As shown in fig. 2, the fixed wing of medical catheter in this embodiment, including left wing 1, right wing 2 and annular circle 3, annular circle 3 divide into annular upper portion 31 and annular lower part 32, the left end of annular upper portion 31 and the left end fixed connection of annular lower part 32, left wing 1 fixed connection is in the left end middle part of annular circle 3, the left end of right wing 2 links together and integrated into one piece with the right-hand member of annular lower part 32 annular upper portion 31 internal surface is equipped with thread gluing a face annular lower part 32 external surface is equipped with thread gluing B face right wing 2 left end and annular lower part 32 junction are equipped with rectangle trompil 33, and rectangle trompil 33 is passed to annular upper portion 31 right-hand member, when medical catheter passed annular circle 3, through pulling annular upper portion 31 right-hand member to paste at annular lower part 32 external surface, realize the fixed to medical catheter.
The inner surface of the annular lower part 32 is provided with a conical protrusion 34 to increase the friction force between the annular ring 3 and the medical catheter, so as to further fix the medical catheter and prevent the medical catheter from slipping.
The left end of the left wing 1 is provided with a circular thread gluing A surface, and the right end of the right wing 2 is provided with a circular thread gluing B surface for fixing with a human body.
Two sides of the joint of the annular lower part 32 and the right wing 2 are respectively provided with a lug 36, when a medical catheter is clamped, a doctor can press the lugs 36 to pull the annular upper part 31, and the joint of the left end of the right wing 2 and the annular lower part 32 is provided with a rectangular opening 33 with enough width.
The working principle is as follows: firstly, the medical catheter is placed into the annular ring 3, then the right end of the annular upper portion 31 is pulled and is adhered to the outer surface of the annular lower portion 32, so that the medical catheter is fixed, then the round sticky buckle A surface at the left end of the left wing 1 and the round sticky buckle B surface at the right end of the right wing 2 are respectively adhered to a human body, and the device is fixed with the human body.
The utility model discloses a left wing 1, right wing 2, annular ring 3, annular upper portion 31, annular lower part 32, rectangle trompil 33, toper arch 34, toper latch 35, lug 36 are general standard or the part that technical staff in the field knows, and its structure and principle all learn through the technical manual or learn through conventional experimental method for this technical staff.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A medical catheter fixing wing is characterized in that: including left wing (1), right wing (2) and annular ring (3), annular ring (3) divide into annular upper portion (31) and annular lower part (32), the left end of annular upper portion (31) and the left end fixed connection of annular lower part (32), left wing (1) fixed connection is in the left end middle part of annular ring (3), the left end of right wing (2) links together and integrated into one piece with the right-hand member of annular lower part (32) the right-hand member of annular upper portion (31) is equipped with rectangle trompil (33), and rectangle trompil (33) are passed in right wing (2), when medical pipe passed annular ring (3), through pulling right wing (2) right-hand member, realize fixing to medical pipe.
2. The medical catheter securement wing of claim 1, wherein: a conical bulge (34) is arranged on the inner surface of the annular lower part (32), and a conical clamping tooth (35) is arranged on the outer surface of the annular lower part; the lower surface of the right wing (2) is provided with a conical latch (35) so that the right wing (2) directly penetrates through the rectangular opening (33) when in use, and the right wing (2) is pulled to clamp the medical catheter.
3. The medical catheter securement wing of claim 2, wherein: the inner surface of the annular upper part (31) is provided with a conical bulge (34) to increase the friction force between the annular ring (3) and the medical catheter, further fix the medical catheter and avoid the medical catheter from slipping.
4. The medical catheter securement wing of claim 3, wherein: the left end of the left wing (1) is provided with a circular thread gluing A surface, and the right end of the right wing (2) is provided with a circular thread gluing B surface for fixing with a human body.
5. The catheter securement wing of any one of claims 1-4, wherein: two sides of the right end of the annular upper part (31) are respectively provided with a lug (36) for clamping a medical catheter, and a doctor can press the lugs (36) to pull the right wing (2), so that the annular upper part (31) has enough width when the right end of the annular upper part (31) is provided with the rectangular opening (33).
6. A medical catheter fixing wing is characterized in that: including left wing (1), right wing (2) and annular ring (3), annular ring (3) divide into annular upper portion (31) and annular lower part (32), the left end of annular upper portion (31) and the left end fixed connection of annular lower part (32), left wing (1) fixed connection is in the left end middle part of annular ring (3), the left end of right wing (2) links together and integrated into one piece with the right-hand member of annular lower part (32) annular upper portion (31) internal surface is equipped with thread gluing A face annular lower part (32) surface is equipped with thread gluing B face right wing (2) left end is equipped with rectangle trompil (33) with annular lower part (32) junction, and rectangle trompil (33) are passed to annular upper portion (31) right-hand member, when medical pipe passed annular ring (3), through pulling annular upper portion (31) right-hand member to paste in annular lower part (32) surface, the medical catheter is fixed.
7. The medical catheter securement wing of claim 6, wherein: the inner surface of the annular lower part (32) is provided with a conical bulge (34) to increase the friction force between the annular ring (3) and the medical catheter, further fix the medical catheter and avoid the medical catheter from slipping.
8. The medical catheter securement wing of claim 7, wherein: the left end of the left wing (1) is provided with a circular thread gluing A surface, and the right end of the right wing (2) is provided with a circular thread gluing B surface for fixing with a human body.
9. The catheter fixing wing according to any one of claims 6 to 8, wherein: two sides of the joint of the annular lower part (32) and the right wing (2) are respectively provided with a lug (36) for clamping a medical catheter, a doctor can press the lugs (36) to pull the annular upper part (31), and the joint of the left end of the right wing (2) and the annular lower part (32) is provided with a rectangular opening (33) with enough width.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920332094.0U CN209900398U (en) | 2019-03-15 | 2019-03-15 | Medical catheter fixing wing |
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CN201920332094.0U CN209900398U (en) | 2019-03-15 | 2019-03-15 | Medical catheter fixing wing |
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CN209900398U true CN209900398U (en) | 2020-01-07 |
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CN201920332094.0U Active CN209900398U (en) | 2019-03-15 | 2019-03-15 | Medical catheter fixing wing |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114569870A (en) * | 2022-01-18 | 2022-06-03 | 江苏省省级机关医院 | Catheter dropout prevention means |
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2019
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114569870A (en) * | 2022-01-18 | 2022-06-03 | 江苏省省级机关医院 | Catheter dropout prevention means |
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