CN221045297U - Multifunctional ECMO femoral vein catheterization fixing device - Google Patents
Multifunctional ECMO femoral vein catheterization fixing device Download PDFInfo
- Publication number
- CN221045297U CN221045297U CN202322665851.5U CN202322665851U CN221045297U CN 221045297 U CN221045297 U CN 221045297U CN 202322665851 U CN202322665851 U CN 202322665851U CN 221045297 U CN221045297 U CN 221045297U
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- China
- Prior art keywords
- ecmo
- femoral vein
- nylon elastic
- vein catheterization
- multifunctional
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- 210000003191 femoral vein Anatomy 0.000 title claims abstract description 25
- 238000002618 extracorporeal membrane oxygenation Methods 0.000 title claims abstract description 21
- 230000000474 nursing effect Effects 0.000 claims abstract description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims description 43
- 229920001778 nylon Polymers 0.000 claims description 43
- 238000005192 partition Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 108050006400 Cyclin Proteins 0.000 description 7
- 102000009339 Proliferating Cell Nuclear Antigen Human genes 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 210000001624 hip Anatomy 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 206010051093 Cardiopulmonary failure Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000003099 femoral nerve Anatomy 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a multifunctional ECMO femoral vein catheterization fixing device, which relates to the technical field of femoral vein catheterization fixing equipment and comprises a nursing pad body, wherein a silica gel nursing layer which is adhered to human skin and a reinforcing layer for improving the strength of the nursing pad body are respectively arranged in the nursing pad body.
Description
Technical Field
The utility model belongs to the technical field of femoral vein catheterization fixing equipment, and particularly relates to a multifunctional ECMO femoral vein catheterization fixing device.
Background
ECMO is mainly used for providing continuous in-vitro respiration and circulation for patients suffering from severe cardiopulmonary failure so as to maintain the life of the patients, and the femoral vein catheterization is very important and has a thicker pipe diameter and high nursing difficulty in the treatment process of ECMO patients, so that the femoral vein catheterization fixing device is often required to be used for fixing the femoral vein catheterization.
The prior Chinese patent (bulletin No. CN 217187402U) discloses a fixing device for a femoral vein catheter, which comprises a PCNA catheter for bone nerve treatment, wherein two ends of the PCNA catheter are respectively an insertion end and an external end, an aseptic application is arranged above the insertion end of the PCNA catheter, the insertion end of the PCNA catheter is inserted into the inguinal region of a human body, a wound is sealed through the aseptic application, the insertion end of the PCNA catheter is fixed, the external end of the PCNA catheter is adhered and fixed with the hip region of the human body by adopting a small application, the external parts of the PCNA catheter, the aseptic application and the small application are fixed with the skin by adopting a transparent application, and a first elastic mesh bandage and a second elastic mesh bandage are worn on the outer surfaces of the hip region and the inguinal region of the human body for fixing, so that the femoral nerve is safe and effective, the incidence of related complications of the catheter is reduced, the comfort of a patient is improved, the effective use time of the catheter is prolonged, accidental tube drawing is avoided,
Above-mentioned fixing device is at fixed in-process, two elasticity netted bandages that utilize the setting are dressed on the patient and are protected patient's skin and conveniently apply the cooperation with the aseptic and use and fix the pipe, but owing to have more air vents on its elasticity netted bandage, consequently, skin exposed outside the aperture is because constantly produce wearing and tearing easily and cause the damage with the external world in the in-process of wearing for a long time, and the device utilizes aseptic to apply and fix the pipe, all need bond new aseptic and apply at every turn fixed, and if when the position of bonding is not good appears, still need tear aseptic and apply and bond again, it is troublesome.
Disclosure of utility model
The utility model provides a multifunctional ECMO femoral vein catheterization fixing device, which solves the technical problems that the skin of a patient is inconvenient to fix and the catheter is inconvenient to fix quickly in the prior art.
In order to solve the technical problems, the multifunctional ECMO femoral vein catheterization fixing device comprises a nursing pad body, a silica gel nursing layer which is attached to human skin and a reinforcing layer which improves the strength of the nursing pad body are respectively arranged in the nursing pad body, two first nylon elastic belts and two second nylon elastic belts which are symmetrical to each other are respectively connected to the left side and the right side of the nursing pad body, a magic sub-patch and a magic mother patch which are correspondingly connected to each other are respectively connected to the first nylon elastic belts and the second nylon elastic belts, a binding belt which is used for fixing a catheter is arranged on one second nylon elastic belt in a sliding mode, and a pipeline binding assembly which is used for fixing the binding belt is arranged on one side of the second nylon elastic belt.
Preferably, the pipeline constraint subassembly includes the installing frame, the installing frame is connected in one side of second nylon elastic band, the both ends of constraint area run through second nylon elastic band and sliding connection on the installing frame, the internal rotation of installing frame is equipped with the pivot, the wiring has the connecting rope in the pivot, the installing frame internal connection has two baffles of mutual symmetry, the both ends of connecting rope run through the baffle respectively and are connected with conflict board, compression spring has been cup jointed on the connecting rope, compression spring's one end is connected on conflict board, and the other end is connected on the baffle.
Preferably, one side of the collision plate is connected with a triangular collision block, and the triangular collision block is made of rubber.
Preferably, the material of the reinforcing layer is a hard plastic steel plate.
Preferably, the binding belt is connected with a force application rope.
Preferably, both ends of the binding belt are connected with anti-falling pads.
Preferably, the number of the binding bands is two.
Preferably, one end of the rotating shaft extends to the outside of the mounting frame and is connected with a force application plate.
Compared with the related art, the multifunctional ECMO femoral vein catheterization fixing device provided by the utility model has the following beneficial effects:
1) According to the nursing pad, the first nylon elastic belt and the second nylon elastic belt can fix the nursing pad body at the sacral tail part of a patient, the magic sub-plaster and the magic mother plaster which are arranged later can be matched for use to fix the first nylon elastic belt and the second nylon elastic belt, the arranged nursing pad body is convenient for protecting the skin at the sacral tail part of the patient, the condition that the skin of the patient is contacted with the outside for a long time to avoid pressure damage is avoided, the arranged silica gel nursing layer improves the comfort level of the patient when the patient wears the nursing pad body, and the arranged reinforcing layer enhances the strength of the nursing pad body.
2) According to the utility model, the arranged binding belt is convenient for fixing the catheter, the catheter passes through the binding belt, then the rotating shaft is rotated to drive the connecting rope to do a winding motion, the connecting rope pulls the abutting plate to horizontally move, the binding of the binding belt is released, then the binding belt is pulled to vertically move downwards to bind the catheter, and after the binding is completed, the rotating shaft is released to enable the abutting plate to abut on the binding belt under the elastic action of the compression spring to bind the binding belt and the catheter.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a top view of a multi-functional ECMO femoral vein catheterization fixture in accordance with an embodiment of the present utility model;
FIG. 2 is a front view of a multi-functional ECMO femoral vein catheterization fixture in accordance with an embodiment of the present utility model;
FIG. 3 is a schematic view of a tube restraint assembly of a multifunctional ECMO femoral vein catheterization fixture according to an embodiment of the present utility model;
fig. 4 is an enlarged view of the structure at a in fig. 3.
Wherein: 1-nursing pad body; 101-a silica gel care layer; 102-a reinforcing layer; 2-a first nylon elastic band; 3-a second nylon elastic band; 4-magic tape; 5-magic mother plaster; 6-binding bands; 7-a mounting frame; 8-rotating shaft; 9-connecting ropes; 10-a separator; 11-an abutting plate; 12-compressing a spring; 13-triangular abutting blocks; 14-force application ropes; 15-anti-falling pad.
Detailed Description
The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The following detailed description is exemplary and is intended to provide further details of the utility model. Unless defined otherwise, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. 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.
Example 1
As shown in fig. 1 to 4, a multifunctional ECMO femoral vein catheterization fixing device includes a nursing pad body 1, a silica gel nursing layer 101 attached to the skin of a human body and a reinforcing layer 102 for improving the strength of the nursing pad body 1 are respectively arranged in the nursing pad body 1, two first nylon elastic belts 2 and second nylon elastic belts 3 which are symmetrical to each other are respectively connected to the left side and the right side of the nursing pad body 1, a magic sub-patch 4 and a magic female patch 5 which are correspondingly connected to each other are respectively connected to the two first nylon elastic belts 2 and the second nylon elastic belts 3, a binding belt 6 for fixing a catheter is slidably arranged on one second nylon elastic belt 3, and a pipeline binding assembly for fixing the binding belt 6 is arranged on one side of the second nylon elastic belt 3.
As shown in fig. 1, the first nylon elastic tape 2 includes left and right parts, which are respectively located at both sides of the nursing pad body 1; the second nylon elastic belt 3 is also divided into a left part and a right part which are respectively positioned at two sides of the nursing pad body 1, and the first nylon elastic belt 2 and the second nylon elastic belt 3 at the same side are adjacently arranged.
During the concrete implementation, the first nylon elastic belt 2 and the second nylon elastic belt 3 that set up can fix nursing pad body 1 in patient's sacral afterbody department, then the magic son that sets up paste 4 and the female subsides 5 of magic can cooperate and use first nylon elastic belt 2 and second nylon elastic belt 3 to fix, the nursing pad body 1 that sets up is convenient to protect patient's sacral afterbody department's skin, avoided patient's skin to contact for a long time with the external world and caused the condition of pressure damage, the comfort level when nursing pad body 1 is dressed to the patient then has been promoted to the silica gel nursing layer 101 that sets up, the enhancement layer 102 that sets up then has strengthened the intensity of nursing pad body 1.
Example two
As shown in fig. 1 to 4, on the basis of the first embodiment, the pipe binding assembly includes a mounting frame 7, the mounting frame 7 is connected to one side of the second nylon elastic band 3, two ends of the binding band 6 penetrate through the second nylon elastic band 3 and are slidably connected to the mounting frame 7, a rotating shaft 8 is rotatably provided in the mounting frame 7, a connecting rope 9 is wound on the rotating shaft 8, two symmetrical partition boards 10 are connected in the mounting frame 7, two ends of the connecting rope 9 respectively penetrate through the partition boards 10 and are connected with a supporting board 11, a compression spring 12 is sleeved on the connecting rope 9, one end of the compression spring 12 is connected to the supporting board 11, and the other end is connected to the partition boards 10. The interference plate 11 serves to press the portion of the tie down strap 6 located within the mounting frame 7 against the mounting frame 7.
As an example, the binding band 6 passes through the mounting frame 7 and partially exposes out of the mounting frame 7, and the interference plate 11 presses the binding band 6 against the inner wall of the mounting frame 7 under the elasticity of the compression spring 12, so that the limit is realized under the action of pressure and friction force.
During specific implementation, the constraint area 6 that sets up conveniently fixes the pipe, passes the constraint area 6 with the pipe at first and then makes the connection rope 9 pull conflict board 11 horizontal migration when rotating pivot 8 drives connection rope 9 and do the wiring motion, releases the constraint to constraint area 6, pulls the constraint area 6 and vertically moves downwards and constraint the pipe afterwards, after the constraint is accomplished, loosens pivot 8 and makes conflict board 11 receive compression spring 12's the elasticity effect conflict and carry out the constraint to constraint area 6 and pipe on constraint area 6.
In one embodiment, one side of the abutting plate 11 is connected with a triangular abutting block 13, and the triangular abutting block 13 is made of rubber, so that the binding belt 6 is conveniently fixed, and the stability of the binding of the catheter is improved. As an example, the triangular abutting block 13 is provided on the side contacting the binding band 6.
As an example, the material of the reinforcing layer 102 is a hard plastic steel plate, which has better hardness, and improves the strength of the whole nursing pad body 1.
In a preferred embodiment, the tie strap 6 has a force applying cord 14 attached thereto, which facilitates pulling both ends of the tie strap 6.
In a preferred embodiment, both ends of the tie-down strap 6 are connected with anti-drop pads 15, which prevent the tie-down strap 6 from slipping off the second nylon elastic strap 3 and the mounting frame 7.
By way of example, the number of tie-down straps 6 is two, which arrangement promotes the effect of the tie-down on the catheter.
In the preferred embodiment, one end of the rotating shaft 8 extends to the outside of the mounting frame 7 and is connected with a force application plate, which is convenient for rotating the rotating shaft 8.
The first nylon elastic belt 2 and the second nylon elastic belt 3 that set up in this scheme can fix nursing pad body 1 in patient's sacral afterbody department, and the magic son that sets up later pastes 4 and the female subsides 5 of magic then can cooperate to use and fix first nylon elastic belt 2 and second nylon elastic belt 3, and the nursing pad body 1 that sets up conveniently protects patient's sacral afterbody department's skin and has avoided patient's skin to contact for a long time with the external world and cause the condition of avoiding pressure nature damage, and the comfort level when nursing pad body 1 was dressed to the patient then has been promoted to the silica gel nursing layer 101 that sets up, and the enhancement layer 102 that sets up then has strengthened the intensity of nursing pad body 1.
The constraint area 6 that sets up conveniently fixes the pipe, at first passes constraint area 6 with the pipe and then rotates pivot 8 and drive connecting rope 9 and do the wiring motion, makes connecting rope 9 pulling conflict board 11 horizontal migration when, releases the constraint to constraint area 6, pulls the constraint area 6 and vertically moves downwards and constraint the pipe afterwards, after the constraint is accomplished, releases pivot 8 and makes conflict board 11 receive compression spring 12's elasticity effect conflict to carry out the constraint to constraint area 6 and pipe on constraint area 6.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (8)
1. The utility model provides a multi-functional ECMO femoral vein catheterization fixing device, includes nursing pad body (1), its characterized in that, nursing pad body (1) are equipped with silica gel nursing layer (101) and promotion nursing pad body (1) intensity's enhancement layer (102) mutually in the laminating of human skin respectively, nursing pad body (1) left and right sides is connected with two first nylon elastic ribbon (2) and second nylon elastic ribbon (3) of mutual symmetry respectively, two all correspond on first nylon elastic ribbon (2) and second nylon elastic ribbon (3) and be connected with magic sub-subsides (4) and magic female subsides (5) of looks adaptation, one of them slide on second nylon elastic ribbon (3) and be equipped with constraint area (6) fixed to the pipe, one side of second nylon elastic ribbon (3) is equipped with the pipeline constraint subassembly that carries out fixing to constraint area (6).
2. The multifunctional ECMO femoral vein catheterization fixing device according to claim 1, characterized in that the pipeline binding assembly comprises a mounting frame (7), the mounting frame (7) is connected to one side of the second nylon elastic belt (3), two ends of the binding belt (6) penetrate through the second nylon elastic belt (3) and are slidably connected to the mounting frame (7), a rotating shaft (8) is arranged in the mounting frame (7) in a rotating mode, two mutually symmetrical partition plates (10) are connected to the rotating shaft (8) in a winding mode, two ends of the connecting rope (9) penetrate through the partition plates (10) respectively and are connected with a supporting plate (11), one end of the compressing spring (12) is connected to the supporting plate (11), and the other end of the compressing spring (12) is connected to the partition plates (10).
3. The multifunctional ECMO femoral vein catheterization fixing device according to claim 2, wherein one side of the abutting plate (11) is connected with a triangular abutting block (13), and the triangular abutting block (13) is made of rubber.
4. The multifunctional ECMO femoral vein catheterization fixture of claim 1, characterized in that the reinforcement layer (102) is a hard plastic steel plate.
5. The multifunctional ECMO femoral vein catheterization fixing device according to claim 1, wherein a force application rope (14) is connected to the binding belt (6).
6. The multifunctional ECMO femoral vein catheterization fixture as defined in claim 1, characterized in that both ends of said tie-down strap (6) are connected with anti-drop pads (15).
7. A multi-functional ECMO femoral vein catheterization fixture according to claim 1, characterized in that the number of tie-down bands (6) is two.
8. The multifunctional ECMO femoral vein catheterization fixture as defined in claim 2, wherein one end of the rotating shaft (8) extends to the outside of the mounting frame (7) and is connected with a force application plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322665851.5U CN221045297U (en) | 2023-09-28 | 2023-09-28 | Multifunctional ECMO femoral vein catheterization fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322665851.5U CN221045297U (en) | 2023-09-28 | 2023-09-28 | Multifunctional ECMO femoral vein catheterization fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221045297U true CN221045297U (en) | 2024-05-31 |
Family
ID=91204645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322665851.5U Active CN221045297U (en) | 2023-09-28 | 2023-09-28 | Multifunctional ECMO femoral vein catheterization fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221045297U (en) |
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2023
- 2023-09-28 CN CN202322665851.5U patent/CN221045297U/en active Active
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