CN209529876U - A kind of deep vein catheter protection and fixed device - Google Patents
A kind of deep vein catheter protection and fixed device Download PDFInfo
- Publication number
- CN209529876U CN209529876U CN201821561776.0U CN201821561776U CN209529876U CN 209529876 U CN209529876 U CN 209529876U CN 201821561776 U CN201821561776 U CN 201821561776U CN 209529876 U CN209529876 U CN 209529876U
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- CN
- China
- Prior art keywords
- transparent watertight
- deep vein
- watertight set
- fixed device
- vein catheter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to field of mechanical technique, in particular a kind of deep vein catheter protection and fixed device, including transparent watertight set, the side of transparent watertight set has closely bonded package bed course by marine glue, it wraps up bed course and several telescopic bands has been closely bonded by marine glue far from the side that transparent watertight covers, telescopic band is provided with adhered layer far from the end surface of package bed course, the utility model structure is simple, it is easy to use, transparent watertight set can guarantee that conduit has good waterproof effect, it is not easy to be got wet by the moisture of outside, and conduit is fixed conveniently, it is easy to operate, fixed mechanism can guarantee that conduit fixation is not easy to slip, it avoids patient from pullling and causes falling off for conduit, reduce catheter infections rate.
Description
Technical field
The utility model relates to field of mechanical technique, specially a kind of deep vein catheter protection and fixed device.
Background technique
Deep vein puncture inlying catheter is one of common operating technology in Intensive Care Therapy, is critical, major operation and chronic
It is most effective that deeline patient carries out central venous pressure monitoring, infusion, blood transfusion, haemodialysis and implementation total parenteral nutrition
One of approach.
With increasing for dialysis patient, deep venouspuncture is the inevitable process of dialysis patient, as dialysate chamber is usually suffered from
Under person after good machine must 2-3 block gauze wrap up, one be exactly it is slow, secondly some patients usually flow at home or sometimes
Sweat accidentally just gets conduit wet, be easy to cause infection, pulls further, since patient is neglectful, be easy to cause conduit
It falls off, in consideration of it, it is proposed that a kind of protection of deep vein catheter and fixed device.
Utility model content
The purpose of this utility model is to provide a kind of protection of deep vein catheter and fixed devices, to solve above-mentioned background skill
The problems such as conduit proposed in art fixes trouble, infection and conduit is be easy to cause to be easy to fall off.
To achieve the above object, the utility model provides the following technical solutions:
A kind of deep vein catheter protection and fixed device, including transparent watertight set, the transparent watertight set is in be vertically arranged
Hollow structure inside, the transparent watertight puts on end opening and sealed bottom, and the side of the transparent watertight set passes through waterproof
Glue has closely bonded package bed course, and the side that the package bed course is covered far from transparent watertight has been closely bonded several by marine glue
Telescopic band, the telescopic band are in that uniformly equidistant arrangement, the telescopic band are set far from the end surface of package bed course from top to bottom
It is equipped with adhered layer；
Preferably, the transparent watertight set includes the waterproof layer of internal layer and the flexible layer of outer layer.
Preferably, the transparent watertight set is cylindrical structure.
Preferably, the side winding of the package bed course is wrapped in the outer wall of transparent watertight set.
Preferably, one end of the telescopic band is Nian Jie with the outer wall that transparent watertight covers by adhered layer.
Preferably, the lower end of the transparent watertight set is provided with fixed mechanism.
Preferably, the fixed mechanism includes the activity folder that transparent watertight set two sides are arranged in, one end of the activity folder
Pressing plate has been closely bonded, torque spring, two torsion bars difference of the torque spring are provided between two pressing plate
It is closely welded with the inner wall of two activity folders, one end of two activity folders, which covers transparent watertight, to be clamped, and the activity folder leans on
The side inner wall of near-transparent waterproof jacket is bonded with foam-rubber cushion.
Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through
The transparent watertight set being provided with can guarantee that conduit has good waterproof effect, be not easy to be got wet by the moisture of outside, and
Conduit is fixed conveniently, easy to operate, can guarantee that conduit fixation is not easy to slip by the fixed mechanism being provided with, avoid patient
It pulls and causes falling off for conduit, reduce catheter infections rate, the utility model has very big use value, convenient for promoting.
Detailed description of the invention
Fig. 1 is one of the overall structure diagram of the utility model；
Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A；
Fig. 3 is one of the overall structure diagram of the utility model；
Fig. 4 is the schematic perspective view of fixed mechanism in the utility model.
In figure: 1, transparent watertight set；11, waterproof layer；12, flexible layer；2, bed course is wrapped up；3, telescopic band；31, adhered layer；
5, fixed mechanism；51, activity folder；511, foam-rubber cushion；52, pressing plate；53, torque spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1
A kind of deep vein catheter protection and fixed device, as shown in Figure 1, including transparent watertight set 1, transparent watertight set 1 is
Cylindrical structure, transparent watertight set 1 cover 1 upper end opening and sealed bottom in the hollow structure inside being vertically arranged, transparent watertight,
The side of transparent watertight set 1 has closely bonded package bed course 2 by marine glue, and the side winding of package bed course 2 is wrapped in transparent
The outer wall of waterproof jacket 1, package bed course 2 have closely bonded several telescopic bands 3 by marine glue far from the side of transparent watertight set 1,
Telescopic band 3 is provided with adhered layer 31 far from the end surface of package bed course 2 in uniformly equidistant arrangement, telescopic band 3 from top to bottom,
One end of telescopic band 3 is Nian Jie with the outer wall of transparent watertight set 1 by adhered layer 31.
In the present embodiment, the top opening of transparent watertight set 1 is elastic opening setting, can guarantee opening when conduit insertion
Conduit can be clamped.
Specifically, package bed course 2 is made of polyurethane foam material, structurally flexible can be to playing outside conduit
Certain protective effect.
In addition, telescopic band 3 is made of rubber material, rubber has good tensile property, and telescopic band 3 is enabled to have
There is certain retractility, convenient for adjusting length, various sizes of conduit can be bound.
As shown in Fig. 2, transparent watertight set 1 includes the waterproof layer 11 of internal layer and the flexible layer 12 of outer layer.
In the present embodiment, waterproof layer 11 is made of nylon film material, and nylon film is a kind of very tough and tensile film,
The transparency is good, and has good gloss, and tensile strength, tensile strength are higher, also has preferable heat resistance, cold resistance, energy
Enough so that conduit guarantees good waterproofness, so that outside moisture is not easily accessible conduit and got wet, external flexible layer 12 uses
Foam is made, and enables to external and patient contact soft, is comfortable on.
Embodiment 2
When specifically used, patient is when accidentally pullling conduit, it is easy to extract conduit, surprisingly so as to cause conduit
It slips, influences patient's treatment, therefore, we make improvement on the basis of embodiment 1, as shown in Figures 3 and 4, transparent watertight set 1
Lower end be provided with fixed mechanism 5, fixed mechanism 5 includes the activity folder 51 that transparent watertight is arranged in and covers 1 two sides, activity folder 51
One end has closely bonded pressing plate 52, and torque spring 53, two torsion bars of torque spring 53 are provided between two pressing plate 52
The inner wall with two activity folders 51 closely welds respectively, and transparent watertight is covered 1 clamping, activity folder 51 by one end of two activity folders 51
Side inner wall close to transparent watertight set 1 is bonded with foam-rubber cushion 511.
In the present embodiment, pressing plate 52 is pressed by hand, activity folder 51 can be opened, activity folder 51 is clamped in
Hand is unclamped in the outside of bright waterproof jacket 1, and the effect of torque spring 53 is so that 51 pairs of conduits clampings are pressed from both sides in activity, so as to by conduit
It is tightly fixed, it prevents conduit from slipping, reduces catheter infections rate.
Working principle of the utility model is: when using the device, conduit is inserted from the top open part of transparent watertight set 1
Enter, so that conduit bottom resists the bottom end of transparent watertight set 1, bed course 2 will be wrapped up and wind the outside for being wrapped in transparent watertight and covering 1,
Transparent watertight set 1 is bound by telescopic band 3, the surface of adhered layer 31 is pasted by glue and patient skin, thus
Conduit is fixed on patient, 41 pairs of the external of transparent watertight set 1 are pressed from both sides by activity and are clamped, so that conduit is not easy to slip, drop
Low catheter infections rate.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of deep vein catheter protection and fixed device, including transparent watertight set (1), it is characterised in that: the transparent watertight
Set (1) is described transparent anti-in the hollow structure inside being vertically arranged, transparent watertight set (1) upper end opening and sealed bottom
The side of water jacket (1) has been closely bonded package bed course (2) by marine glue, and the package bed course (2) is far from transparent watertight set (1)
Side closely bonded several telescopic bands (3) by marine glue, the telescopic band (3) is from top to bottom in uniformly equidistant row
Column, the telescopic band (3) are provided with adhered layer (31) far from the end surface of package bed course (2).
2. deep vein catheter protection according to claim 1 and fixed device, it is characterised in that: the transparent watertight set
(1) include internal layer waterproof layer (11) and outer layer flexible layer (12).
3. deep vein catheter protection according to claim 1 and fixed device, it is characterised in that: the transparent watertight set
It (1) is cylindrical structure.
4. deep vein catheter protection according to claim 1 and fixed device, it is characterised in that: the package bed course (2)
Side winding be wrapped in the outer wall of transparent watertight set (1).
5. deep vein catheter protection according to claim 1 and fixed device, it is characterised in that: the telescopic band (3)
One end is Nian Jie with the outer wall of transparent watertight set (1) by adhered layer (31).
6. deep vein catheter protection according to claim 1 and fixed device, it is characterised in that: the transparent watertight set
(1) lower end is provided with fixed mechanism (5).
7. deep vein catheter protection according to claim 6 and fixed device, it is characterised in that: the fixed mechanism (5)
Including the activity folder (51) in transparent watertight set (1) two sides is arranged, one end of the activity folder (51) has closely bonded pressing plate
(52), it is provided with torque spring (53) between two pressing plate (52), two torsion bars difference of the torque spring (53)
It is closely welded with the inner wall of two activity folders (51), one end of two activity folders (51) clamps transparent watertight set (1), institute
It states side inner wall of the activity folder (51) close to transparent watertight set (1) and is bonded with foam-rubber cushion (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561776.0U CN209529876U (en) | 2018-09-25 | 2018-09-25 | A kind of deep vein catheter protection and fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561776.0U CN209529876U (en) | 2018-09-25 | 2018-09-25 | A kind of deep vein catheter protection and fixed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529876U true CN209529876U (en) | 2019-10-25 |
Family
ID=68245198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821561776.0U Expired - Fee Related CN209529876U (en) | 2018-09-25 | 2018-09-25 | A kind of deep vein catheter protection and fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420221A (en) * | 2020-04-16 | 2020-07-17 | 自贡市第一人民医院 | Disposable protective sleeve for deep hemodialysis venous catheter |
-
2018
- 2018-09-25 CN CN201821561776.0U patent/CN209529876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420221A (en) * | 2020-04-16 | 2020-07-17 | 自贡市第一人民医院 | Disposable protective sleeve for deep hemodialysis venous catheter |
| CN111420221B (en) * | 2020-04-16 | 2022-03-15 | 自贡市第一人民医院 | Disposable protective sleeve for deep hemodialysis venous catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20200925 |