CN220110246U - Deep vein catheterization fixed subassembly - Google Patents
Deep vein catheterization fixed subassembly Download PDFInfo
- Publication number
- CN220110246U CN220110246U CN202321415233.9U CN202321415233U CN220110246U CN 220110246 U CN220110246 U CN 220110246U CN 202321415233 U CN202321415233 U CN 202321415233U CN 220110246 U CN220110246 U CN 220110246U
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- substrate
- deep vein
- application
- vein catheterization
- buckle
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- 210000003462 vein Anatomy 0.000 title claims abstract description 82
- 239000000758 substrate Substances 0.000 claims abstract description 65
- 239000012790 adhesive layer Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 42
- 229920000297 Rayon Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims description 2
- 238000005381 potential energy Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000007123 defense Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000004013 groin Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
The utility model discloses a deep vein catheterization fixing assembly, which relates to the field of deep vein catheterization fixing, and comprises a flexible substrate and an application, wherein at least two fixing buckles for fixing a deep vein catheterization are arranged on the front surface of the substrate; the back surface of the substrate and the front surface of the application are both provided with an adhesive layer for bonding the skin of a patient, the geometric dimension of the application is larger than that of the substrate, and the application is integrally and flexibly connected with the tail part of the substrate; the deep vein catheterization device is characterized by further comprising a storage bag for wrapping the tail end of the deep vein catheterization device, wherein a bag opening of the storage bag is provided with a shrinkage pull rope. The utility model has the advantages of convenient operation of fixing the deep vein catheterization, high stability and difficult falling off during the fixing of the deep vein catheterization.
Description
Technical Field
The utility model relates to the field of deep vein catheterization fixation, in particular to a deep vein catheterization fixation assembly.
Background
Patients with artificial liver treatment and other patients requiring intravenous catheterization typically have a deep intravenous catheterization in the neck, arms, groin, etc. for treatment; therefore, in clinical work, in order to avoid the dropping of the deep vein catheterization, medical staff can fix the deep vein catheterization usually, the current fixing mode is mostly transparent to apply a covering puncture point, the deep vein catheterization is fixed by the Si le button, the tail end is fixed by sterile gauze, and the tail end of a movable pipeline is fixed on the skin of a patient by the adhesive tape.
However, due to the autonomous movement of the patient, the influence of gravity, body position change and the like, the stabilizing effect of fixing the tail end of the deep vein catheterization by using the rubberized fabric is poor, and the rubberized fabric is often fallen off due to the self gravity of the deep vein catheterization and the change of the body taste of the patient; and the sterile gauze is easy to pollute, and is inconvenient to wrap and take down when in use.
In addition, the common fixing mode needs components such as a music button, gauze, adhesive tape and the like, so that the operation is inconvenient, medical staff needs to take the components for many times during operation, and the operation is complex.
In summary, how to ensure the stable fixation of the deep vein catheterization, so that the fixation operation is convenient is a problem to be solved.
Disclosure of Invention
The utility model aims at: aiming at the problems, the deep vein catheterization fixing assembly is convenient to operate, has high stability when fixing the deep vein catheterization and is not easy to fall off.
The technical scheme adopted by the utility model is as follows: the deep vein catheterization fixing assembly comprises a flexible substrate and an application, wherein at least two fixing buckles for fixing a deep vein catheterization are arranged on the front surface of the substrate; the back of the substrate and the front of the application are both provided with an adhesive layer for bonding the skin of a patient, the geometric dimension of the application is larger than that of the substrate, and the application is integrally and flexibly connected with the tail of the substrate.
Further, a plurality of easy-to-tear lines are arranged on the substrate, the easy-to-tear lines divide the substrate into a plurality of base blocks, and each base block is at least provided with a fixing buckle.
Further, lining paper is arranged on the substrate and the application, and the viscose layer is positioned between the substrate and the lining paper and between the application and the lining paper.
Further, the geometric dimension of the lining paper is correspondingly larger than the geometric dimension of the substrate and the geometric dimension of the application.
Further, the fixing buckle is a buckle or/and a magic tape.
Further, a sealing cover capable of sealing the buckling opening is arranged on the buckle.
Further, the buckle is provided with a first end and a second end which form a buckle opening, the space position where the second end is used for restraining the sealing cover is staggered in height with the space position where the first end is used for restraining the sealing cover, the sealing cover is rotationally connected with the first end, and the first end supports the sealing cover.
Further, the magic tape comprises a male tape and a female tape which can be bonded with each other, and the male tape and the female tape are both fixed on the front surface of the substrate.
Further, the geometric shape of the substrate is rectangular, and the plurality of fixing buckles are uniformly arranged along the length direction of the substrate.
Further, the deep vein catheterization device also comprises a storage bag for wrapping the tail end of the deep vein catheterization device, wherein a bag opening of the storage bag is provided with a shrinkage pull rope.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the deep vein catheterization is fixed through the front surface of the substrate, and the back surface of the substrate is bonded with the skin of a patient, so that the substrate is tightly bonded with the skin of the patient, and a gap generated by the deep vein catheterization is not generated between the substrate and the skin, so that the bonding stability of the substrate and the skin is improved, the substrate is prevented from falling off, and the stability of fixing the deep vein catheterization is ensured;
2. according to the utility model, the deep vein catheterization is fixed through at least two fixing buckles, so that the displacement of a pipeline is effectively prevented, and the stability and the effectiveness of the fixed deep vein catheterization are improved;
3. the utility model connects the application with the substrate flexibly, and medical staff does not need to take the component for many times when fixing the deep vein catheterization; after the deep vein catheterization is completed through the substrate fixation, the application is folded, so that the application is covered on the puncture point, the application can wrap the tail end of the deep vein catheterization, and a defense line is added for protecting the tail end of the deep vein catheterization, so that the operation is convenient.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a schematic view of a first embodiment of a buckle according to the present disclosure;
FIG. 5 is a schematic view of a second embodiment of a buckle according to the present disclosure;
fig. 6 is a schematic view of a structure of a buckle according to a third embodiment of the present utility model
The marks in the figure: 1-a substrate; 11-an easy-to-tear line; 12-base block; 2-applying; 3-clamping buckles; 31-capping; 32-a first end; 33-a second end; 34-limiting clamping table; 4-magic tape; 5-an adhesive layer; 6-backing paper; 7, a storage bag; 8-pulling rope shrinkage.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification may be replaced by alternative features serving the same or equivalent purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
Example 1
As shown in fig. 1-4, a deep vein catheterization fixing assembly comprises a flexible substrate 1 and an application 2, wherein the flexible substrate can be comprehensively attached to the skin of a patient according to the surface shape of the skin of the patient, and a seamless appearance ensures that the substrate 1 is tightly adhered to the skin of the patient; in this embodiment, the substrate 1 may be made of silica gel or the same material as the substrate of the medical adhesive tape; the application 2 is used for covering the puncture position of the deep vein catheterization, protecting the puncture position and avoiding infection at the puncture position.
In this embodiment, the front surface of the substrate 1 is provided with at least two fixing buckles, all the fixing buckles are used for fixing the deep vein catheterization, the deep vein catheterization is fixed on the front surface of the substrate 1, the displacement of a pipeline is effectively prevented, and the stability and the effectiveness of fixing the deep vein catheterization are improved; the back of the substrate 1 and the front of the application 2 are both provided with an adhesive layer 5 for bonding the skin of a patient, and the back of the substrate 1 and the skin of the patient are bonded through the adhesive layer 5; the geometric dimension of the application 2 is larger than that of the substrate 1, the application 2 is integrally and flexibly connected with the tail of the substrate 1, after the deep vein catheterization is finished through the substrate 1, the application 2 is folded, and the front surface of the application 2 is bonded with the skin of a patient, so that the application 2 is stably covered at a puncture point of the deep vein catheterization; and the application 2 is folded to wrap the tail end of the deep vein catheterization, and a defense line is added for protecting the tail end of the deep vein catheterization.
Specifically, when the deep vein catheter is used, the back surface of the substrate 1 is adhered to the skin of a patient through the adhesive layer 5 near the puncture point, and then the deep vein catheter is fixed on the front surface of the substrate 1 through the fixing buckle, so that a gap generated by the fact that the deep vein catheter is positioned between the substrate 1 and the skin does not exist, the stability of adhesion between the substrate 1 and the skin is improved, the substrate 1 is prevented from falling off, and the stability of fixing the deep vein catheter is ensured; after the deep vein catheterization is finished, the application 2 is folded over, so that the application 2 covers the puncture position of the deep vein catheterization and is adhered to the skin of a patient, and the purpose of protecting the puncture point is achieved.
In this embodiment, the color of the substrate 1 or the application 2 may be consistent with the color of the skin of the patient, so as to achieve a "stealth" effect and reduce the non-psychological appearance of the patient when the patient goes out; the application 2 is a component commonly used in the art, and its specific materials will not be described in detail in this embodiment.
Example 2
Further embodiments are presented that can be implemented on the basis of example 1, as shown in fig. 1-3.
A feasible concrete implementation mode, be provided with a plurality of easy tear line 11 on the base 1, easy tear line 11 cuts apart into a plurality of basic blocks 12 with base 1, is provided with at least one fixed knot on every basic block 12, can be according to the deep vein catheterization length of exposing outside the skin and select the size of required base 1, improves this fixed subassembly's suitability.
Specifically, in this embodiment, the geometry of the base 1 is rectangular, and the length direction of the rectangle is the length direction of the deep vein catheterization; when the exposed part of the deep vein catheter is short, medical staff can tear the end of the substrate 1 along the easy-tearing line 11 so that part of the substrate block 12 is separated, and the length of the rest substrate 1 is matched with the size of the exposed part of the deep vein catheter; the application 2 can be normally folded and covered at the puncture site.
Further, the fixing buckles are uniformly arranged along the length direction of the substrate 1, so that the fixed stress distribution of the deep vein catheterization is ensured to be uniform.
In a practical embodiment, the base 1 and the application 2 are provided with lining paper 6, and the adhesive layer 5 is positioned between the base 1 and the lining paper 6 and between the application 2 and the lining paper 6; when the assembly is not used, the lining paper 6 plays a role in protecting the adhesive layer 5, so that dust attached to the adhesive layer 5 is avoided, and the adhesive property of the adhesive layer 5 is ensured.
Further, the geometry of the lining paper 6 arranged on the substrate 1 is larger than that of the substrate 1, and the geometry of the lining paper 6 arranged on the application 2 is larger than that of the application 2, so that medical staff can conveniently tear the lining paper 6 when in use, and the adhesive layer 5 can be conveniently adhered to the skin of a patient.
Example 3
On the basis of any one of the embodiments 1-2, as shown in fig. 1 and 4, a specific embodiment of the "fixing buckle" is further provided.
Regarding the first implementation mode of the 'fixing buckle', the fixing buckle is a buckle 3, the buckle 3 is made of plastic, the buckle 3 is provided with a buckle opening, an accommodating space for accommodating the deep vein tube is arranged in the buckle 3, the accommodating space is matched with the outer diameter of the deep vein tube, the geometric size of the buckle opening is slightly smaller than the outer diameter of the deep vein tube, the deep vein tube enters the accommodating space through the buckle opening to realize the clamping of the deep vein tube and the buckle 3, and therefore the purpose of fixing the deep vein tube is achieved.
Further, in a practical embodiment, the buckle 3 is provided with a cover 31 capable of closing the buckling opening, so that the deep vein catheterization is further closed in the buckle 3, and the fixing effect of the buckle 3 for fixing the deep vein catheterization is enhanced.
Further, the specific embodiment of the "buckle 3" is as follows.
In the first embodiment, the buckle 3 has a first end 32 and a second end 33, a gap between the first end 32 and the second end 33 is a buckle opening, a space position where the second end 33 constrains the cover 31 is higher than a space position where the first end 32 constrains the cover 31, one end of the cover 31 is rotatably connected with the first end 32, and a rotation surface is parallel to a horizontal plane; when the sealing cover 31 is required to seal the buckling opening and fix the deep vein catheterization, the sealing cover 31 is rotated, so that the other end of the sealing cover 31 is supported by the second end 33, and the other end of the sealing cover 31 is connected with the first end 32 to be restrained, namely the first end 32 supports the sealing cover 31, so that the sealing cover 31 generates upward bending deformation and has elastic potential energy, and the sealing cover 31 is pressed on the second end 33 by the elastic potential energy, so that the purpose of sealing the buckling opening is achieved; when the buckling opening is required to be opened to take out the deep vein catheterization, the sealing cover 31 is rotated, so that the other end of the sealing cover 31 is separated from the second end 33, and the buckling opening is opened, so that the deep vein catheterization can be taken out.
In a second embodiment, the buckle 3 has a first end 32 and a second end 33, a gap between the first end 32 and the second end 33 is a buckle opening, a spatial position where the second end 33 constrains the cover 31 is lower than or equal to a spatial position where the first end 32 constrains the cover 31, a limiting clamping table 34 is arranged on the second end 33, one end of the cover 31 is rotationally connected with the first end 32, and a rotation surface is parallel to a horizontal plane; when the sealing cover 31 is required to seal the buckling opening and fix the deep vein catheterization, the sealing cover 31 is rotated, so that the other end of the sealing cover 31 is restrained by the limiting clamping table 34 on the second end 33, and as the other end of the sealing cover 31 is restrained by being connected with the first end 32, namely the first end 32 supports the sealing cover 31, the sealing cover 31 generates downward bending deformation and has elastic potential energy, and the sealing cover 31 is pressed on the second end 33 by the elastic potential energy, so that the purpose of sealing the buckling opening is achieved; when the buckling opening is required to be opened to take out the deep vein catheterization, the sealing cover 31 is rotated, so that the other end of the sealing cover 31 is separated from the second end 33, and the buckling opening is opened, so that the deep vein catheterization can be taken out.
In the third embodiment, the buckle 3 has a first end 32 and a second end 33, a gap between the first end 32 and the second end 33 is a buckle opening, a spatial position where the second end 33 constrains the cover 31 is lower than or equal to a spatial position where the first end 32 constrains the cover 31, a limiting clamping table 34 is arranged on the second end 33, one end of the cover 31 is rotationally connected with the first end 32, and a rotation surface is perpendicular to a horizontal plane; when the sealing cover 31 is required to seal the buckling opening and fix the deep vein catheterization, the sealing cover 31 is rotated, so that the other end of the sealing cover 31 is restrained by the limiting clamping table 34 on the second end 33, and as the other end of the sealing cover 31 is restrained by being connected with the first end 32, namely the first end 32 supports the sealing cover 31, the sealing cover 31 generates downward bending deformation and has elastic potential energy, and the sealing cover 31 is pressed on the second end 33 by the elastic potential energy, so that the purpose of sealing the buckling opening is achieved; when the buckling opening is required to be opened to take out the deep vein catheterization, the sealing cover 31 is rotated, so that the other end of the sealing cover 31 is separated from the second end 33, and the buckling opening is opened, so that the deep vein catheterization can be taken out.
Regarding the second implementation mode of the "fixing buckle", the fixing buckle is a magic tape 4, the magic tape 4 comprises a male tape and a female tape, the male tape and the female tape can be mutually bonded, the male tape and the female tape are both fixed on the front surface of the substrate 1, and after the female tape and the male tape are bonded, the female tape presses the deep vein catheter on the substrate 1.
In this embodiment, the fixing buckle is a buckle 3 and a hook and loop fastener 4, the hook and loop fastener 4 is mounted on a base block 12 near the tail end of the base 1, and the buckle 3 is mounted on other base 1; the magic tape 4 is used for fixing the tail part of the deep vein catheterization, so that the tail part of the deep vein catheterization is prevented from shaking; the buckle 3 is used for fixing the deep vein catheterization part between the puncture point and the deep vein catheterization tail.
Example 4
On the basis of any one of the embodiments 1-3, as shown in fig. 1 and 2, a specific embodiment is further proposed, which can be implemented with respect to the "fixing assembly".
The fixing assembly further comprises a storage bag 7 used for wrapping the tail end of the deep vein catheterization, and a bag opening of the storage bag 7 is provided with a shrinkage pull rope 8.
Specifically, before the application 2 is folded, the tail end of the deep vein catheterization is placed in the storage bag 7, the storage bag 7 wraps the deep vein catheterization, and then the bag opening of the storage bag 7 is tightened by contracting the pull rope 8, so that the storage bag 7 seals the tail end of the deep vein catheterization, and the protection effect is achieved; in this embodiment, the storage bag 7 may be fixed by the velcro tape 4 or the buckle 3, preferably by the velcro tape 4; after the storage bag 7 is installed, the application 2 is folded again, so that the storage bag 7 is positioned between the application 2 and the substrate 1, and the effect of hiding the storage bag 7 is achieved.
The utility model is not limited to the specific embodiments described above. The utility model extends to any novel one, or any novel combination, of the features disclosed in this specification, as well as to any novel one, or any novel combination, of the steps of the method or process disclosed.
Claims (10)
1. A deep vein catheterization fixed subassembly, its characterized in that: the device comprises a flexible substrate (1) and an application (2), wherein at least two fixing buckles for fixing a deep vein catheterization are arranged on the front surface of the substrate (1); the back of the substrate (1) and the front of the application (2) are both provided with an adhesive layer (5) for bonding the skin of a patient, the geometric dimension of the application (2) is larger than that of the substrate (1), and the application (2) is integrally and flexibly connected with the tail of the substrate (1).
2. The securing assembly as claimed in claim 1, wherein: be provided with a plurality of easy tear line (11) on basement (1), easy tear line (11) cut apart into a plurality of basic blocks (12) with basement (1), are provided with at least one fixed knot on every basic block (12).
3. The securing assembly as claimed in claim 1, wherein: backing paper (6) is arranged on the substrate (1) and the application (2), and the viscose layer (5) is positioned between the substrate (1) and the backing paper (6) and between the application (2) and the backing paper (6).
4. A securing assembly as claimed in claim 3 wherein: the geometry of the lining paper (6) is correspondingly larger than the geometry of the substrate (1) and the geometry of the application (2).
5. The securing assembly as claimed in claim 1, wherein: the fixing buckle is a buckle (3) or/and a magic tape (4).
6. The securing assembly as claimed in claim 5, wherein: the buckle (3) is provided with a sealing cover (31) capable of sealing the buckle opening.
7. The securing assembly as claimed in claim 6, wherein: the buckle (3) is provided with a first end (32) and a second end (33) which form a buckle opening, the second end (33) restrains the space position of the sealing cover (31) and the space position of the sealing cover (31) restrained by the first end (32) to be staggered in height, the sealing cover (31) is rotationally connected with the first end (32), and the sealing cover (31) is supported by the first end (32).
8. The securing assembly as claimed in claim 5, wherein: the magic tape (4) comprises a male tape and a female tape which can be bonded with each other, and the male tape and the female tape are both fixed on the front surface of the substrate (1).
9. A fastening assembly according to any one of claims 1-8, wherein: the geometric shape of the substrate (1) is rectangular, and a plurality of fixing buckles are uniformly arranged along the length direction of the substrate (1).
10. A fastening assembly according to any one of claims 1-8, wherein: the deep vein catheterization device is characterized by further comprising a storage bag (7) used for wrapping the tail end of the deep vein catheterization device, wherein a bag opening of the storage bag (7) is provided with a shrinkage pull rope (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415233.9U CN220110246U (en) | 2023-06-05 | 2023-06-05 | Deep vein catheterization fixed subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415233.9U CN220110246U (en) | 2023-06-05 | 2023-06-05 | Deep vein catheterization fixed subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110246U true CN220110246U (en) | 2023-12-01 |
Family
ID=88888756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321415233.9U Active CN220110246U (en) | 2023-06-05 | 2023-06-05 | Deep vein catheterization fixed subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110246U (en) |
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2023
- 2023-06-05 CN CN202321415233.9U patent/CN220110246U/en active Active
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