CN209900405U - Novel protective sheath of central vein catheterization - Google Patents
Novel protective sheath of central vein catheterization Download PDFInfo
- Publication number
- CN209900405U CN209900405U CN201920521029.2U CN201920521029U CN209900405U CN 209900405 U CN209900405 U CN 209900405U CN 201920521029 U CN201920521029 U CN 201920521029U CN 209900405 U CN209900405 U CN 209900405U
- Authority
- CN
- China
- Prior art keywords
- main pipeline
- bottom plate
- novel protective
- protective sheath
- central venous
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 29
- 210000003462 vein Anatomy 0.000 title claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 230000008719 thickening Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 16
- 238000007789 sealing Methods 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000037157 Azotemia Diseases 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a novel protective sleeve for central vein catheterization, which comprises a bottom plate, wherein the surface of the bottom plate is connected with a main pipeline, the main pipeline is communicated and connected with the bottom plate, and one end of the main pipeline, which is separated from the bottom plate, is communicated and connected with a threaded telescopic pipe; the novel protective sleeve of the pipe is fixed in a universal way so as to prevent the discomfort caused by the swing of the exposed pipeline; the pipe shape like the thread is suitable for different patients and is easy to observe and maintain; the original state of exposure is changed into an aseptic protection cavity, and the film is pasted on the base part, so that an aseptic barrier taking a puncture point as a center is maximized; the time and labor are saved, and the operation personnel are more convenient. Finally, it is desirable that the protective device be able to benefit the patient.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a novel protective sheath of central vein catheterization.
Background
Patients who cannot take food orally and need long-term venous nutrition clinically, patients who need immediate maintenance hemodialysis, patients who have uremia and kidney transplantation in a short time, and patients with limited expected life need central venous catheterization for coordination treatment. Because of the long-term central venous catheterization, the prevention of infection and the care are particularly important; especially malignant tumor, renal failure patients, serious surgery patients, etc. are weak in constitution and low in immunity; the central venous puncture retrograde infection is fatal for patients who are susceptible to infection of puncture points, exposed in an outer leakage pipeline, polluted by side lying oral and nasal cavities, vomitus and the like. The clinical care mainly comprises the steps that sterile gauze is wrapped, and the wrapping and the dismounting are extremely inconvenient, so that the tube is easily taken off, and the prevention effect is poor; the exposed pipeline is not suitable for fixation, patients and discomfort can be caused, the appearance is mentally frustrated, and an effective protective product is lacked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to above-mentioned prior art not enough, provide a novel protective sheath of central vein catheterization, can protect puncture point and exposed pipeline for use puncture point to aseptic barrier maximize as the center, exposed pipeline becomes aseptic protection chamber by open.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel protective sleeve for central vein catheterization, which comprises a bottom plate, wherein the surface of the bottom plate is connected with a main pipeline, the main pipeline is communicated and connected with the bottom plate, and one end of the main pipeline, which is separated from the bottom plate, is communicated and connected with a threaded telescopic pipe;
the thread extension tube and one end, away from the main pipeline, of the main pipeline are provided with a pull sealing strip, and the opening end of the thread extension tube can be sealed through the pull sealing strip.
Furthermore, a first adhesive glue is arranged on the main pipeline and adjacent to the threaded telescopic pipe.
Further, a second adhesive is arranged on the threaded telescopic pipe and adjacent to the pulling sealing strip.
Further, the trunk line is arc-shaped and is made of transparent flexible materials.
Furthermore, a water absorption cotton layer is arranged on one surface of the bottom plate, which is separated from the main pipeline.
Further, the diameter of trunk line with the flexible pipe of screw thread is the same and all transparent.
Furthermore, one side of the water absorption cotton layer, which is separated from the bottom plate, is covered with a thin cotton layer.
Furthermore, the outer surface of one end of the threaded telescopic pipe, which is adjacent to the pulling sealing strip, is a thickening layer.
Furthermore, the water absorption cotton layer extends towards the center of the main pipeline, and the extending part is 1-2 cm higher than the bottom plate.
The utility model has the advantages that: the novel protective sleeve of the pipe is fixed in a universal way so as to prevent the discomfort caused by the swing of the exposed pipeline; the pipe shape like the thread is suitable for different patients and is easy to observe and maintain; the original state of exposure is changed into an aseptic protection cavity, and the film is pasted on the base part, so that an aseptic barrier taking a puncture point as a center is maximized; the time and labor are saved, and the operation personnel are more convenient. Finally, it is desirable that the protective device be able to benefit the patient.
Drawings
FIG. 1 is a schematic structural view of a novel protection cover for central venous catheterization according to the present invention;
FIG. 2 is a schematic top view of the novel protection cover for central venous catheterization according to the present invention;
fig. 3 is a schematic view of the connection of the bottom plate and the absorbent cotton layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 and 2, a novel protective sleeve for central venous catheterization includes a bottom plate 5, a main pipeline 3 is connected to the surface of the bottom plate 5, the main pipeline 3 is connected to the bottom plate 5 in a penetrating manner, and one end of the main pipeline 3, which is away from the bottom plate 5, is connected to a threaded telescopic pipe 7 in a penetrating manner;
the thread extension tube 7 and one end of the main pipeline 3 which is separated from each other are provided with a pull seal 4, and the opening end of the thread extension tube 7 can be sealed through the pull seal 4.
Wherein, the bottom plate 5 is made of soft plastic material, the main pipeline 3 is connected with the bottom plate 5 into a whole, and the main pipeline 3 is in a hollow tubular shape with two open ends; one end of the main pipeline 3 is connected with the bottom plate 5, and the connecting part of the bottom plate 5 and the main pipeline 3 is also in an open shape.
The thread extension tube 7 is made of flexible materials and can extend and retract, so that the length of the thread extension tube 7 can be adjusted, the thread extension tube is suitable for various occasions and is suitable for different patients.
The thread extension tube 7 is provided with a pull seal 4 at one end away from the main pipeline 3, the thread extension tube 7 can be in a sealed or open shape through opening and closing the pull seal 4, the use is facilitated, or the protective sleeve is in a sterile and airtight protective cavity.
And a first adhesive 1 is arranged on the main pipeline 3 adjacent to the threaded telescopic pipe 7.
And a second adhesive 2 is arranged on the threaded extension tube 7 adjacent to the pull seal 4.
Wherein, first glue 1 and the glue 2 is pasted to the second, uncovers and to paste fixedly, makes things convenient for the fixed of this novel protective sheath.
And a water absorption cotton layer 8 is arranged on one surface of the bottom plate 5, which is separated from the main pipeline 3.
Wherein, cotton layer 8 that absorbs water can prevent that unexpected unrestrained liquid medicine etc. from soaking the basal part in the treatment process and applying ointment or plaster.
The diameter of the main pipeline 3 is the same as that of the thread telescopic pipe 7, and the thread telescopic pipes are transparent.
And one side of the water absorption cotton layer 8, which is separated from the bottom plate 5, is covered with a layer of waterproof adhesive 6.
The novel protective sleeve for the central venous catheter is convenient to fix with the skin.
Referring to fig. 3, the absorbent cotton layer 8 extends toward the center of the main pipe 3, and the extending portion is 1-2 cm higher than the bottom plate. Can absorb the accidentally spilled liquid medicine and be convenient for observe the moist condition of basal part through transparent pipeline.
The cotton layer 8 that absorbs water is not the same with the shape of trunk line 3 department of being connected with bottom plate 5 promptly, and laminates mutually with bottom plate 5, and the cotton layer 8 that absorbs water intersects department with trunk line 3, and the cotton layer 8 that absorbs water extends to the center department of trunk line 3, and the part of extension compares with bottom plate 5 and exceeds 1 ~ 2 centimetres. Furthermore, the raised portion of the extension abuts the inner wall of the main conduit 3.
The outer surface of one end of the threaded extension tube 7 adjacent to the pull seal 4 is a frosted thickening layer. Wherein, dull polish thickening layer makes things convenient for signature and record time.
The main pipeline 3 and the thread extension pipe 7 are made of medical degradable transparent soft plastic and are convenient to observe.
When the novel protective sleeve is used, the film on the surface of the waterproof adhesive layer 6 is opened, and the periphery of the puncture point is attached, so that the base part of the novel protective sleeve of the pipe is fixed, and the exposed pipeline is placed in the sterile protective sleeve. Thereby fixing the main pipe 3 and the threaded telescopic tube 7. The first adhesive 1 and the second adhesive 2 are fixed to the skin. The novel protective sleeve is sterilized by ethylene oxide, is disposable, and is convenient, quick, time-saving and labor-saving.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a novel protective sheath of central vein catheterization which characterized in that: the thread telescopic pipe is characterized by comprising a bottom plate (5), wherein the surface of the bottom plate (5) is connected with a main pipeline (3), the main pipeline (3) is communicated and connected with the bottom plate (5), and one end, away from the bottom plate (5), of the main pipeline (3) is communicated and connected with a thread telescopic pipe (7);
the thread extension tube (7) and one end of the main pipeline (3) which is separated from each other are provided with a pull seal (4), and the opening end of the thread extension tube (7) can be sealed through the pull seal (4).
2. The novel protective sheath of central venous catheterization of claim 1, characterized in that: and a first adhesive glue (1) is arranged on the main pipeline (3) and adjacent to the threaded telescopic pipe (7).
3. The novel protective sheath of central venous catheterization of claim 1, characterized in that: and a second adhesive (2) is arranged on the threaded extension tube (7) and adjacent to the pull seal (4).
4. The novel protective sheath of central venous catheterization of claim 1, characterized in that: the main pipeline (3) is arc-shaped and made of transparent flexible materials.
5. The novel protective sheath of central venous catheterization of claim 1, characterized in that: and a water absorption cotton layer (8) is arranged on one surface of the bottom plate (5) away from the main pipeline (3).
6. The novel protective sheath of central venous catheterization of claim 1, characterized in that: the diameter of the main pipeline (3) is the same as that of the thread telescopic pipe (7), and the main pipeline and the thread telescopic pipe are transparent.
7. The novel protective sheath of central venous catheterization of claim 5, characterized in that: one side of the water absorption cotton layer (8) which is separated from the bottom plate (5) is covered with a layer of waterproof adhesive glue (6).
8. The novel protective sheath of central venous catheterization of claim 1, characterized in that: the outer surface of one end of the threaded extension tube (7) adjacent to the pull seal strip (4) is a thickening layer.
9. The novel protective sheath of central venous catheterization of claim 5, characterized in that: the absorbent cotton layer (8) extends towards the center of the main pipeline (3), and the extending part is higher than the bottom plate (5) by 1-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920521029.2U CN209900405U (en) | 2019-04-17 | 2019-04-17 | Novel protective sheath of central vein catheterization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920521029.2U CN209900405U (en) | 2019-04-17 | 2019-04-17 | Novel protective sheath of central vein catheterization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209900405U true CN209900405U (en) | 2020-01-07 |
Family
ID=69035417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920521029.2U Expired - Fee Related CN209900405U (en) | 2019-04-17 | 2019-04-17 | Novel protective sheath of central vein catheterization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209900405U (en) |
-
2019
- 2019-04-17 CN CN201920521029.2U patent/CN209900405U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009021353A1 (en) | Multi-function adhesive negative-pressure drainage device | |
| CN209900405U (en) | Novel protective sheath of central vein catheterization | |
| CN208756755U (en) | A kind of fixable enteron aisle fistulization pipe device | |
| CN212854319U (en) | Slot embedded type conduit fixing structure | |
| CN210933140U (en) | Cross-shaped fixing film for infusion port | |
| CN210644807U (en) | Drainage tube fixing device of prevention drainage tube pressure nature damage | |
| CN207640805U (en) | A kind of attachment device of drainage catheter and drainage bag connecting tube | |
| CN210433777U (en) | Negative pressure suction device | |
| CN205515392U (en) | Make a mouthful disposable nurse kit | |
| CN204766964U (en) | Fixed protective sheath of pipe is put to dark vein | |
| CN202699828U (en) | Central venous catheter protection bag | |
| CN208552187U (en) | Ostomy bag is combined in double-jacket tube lavation | |
| CN214018707U (en) | Hemodialysis ductus venosus waterproof bag | |
| CN208591390U (en) | Waterproof and the multi-functional PICC conduit protective case being fixed as one | |
| CN205612638U (en) | Fixed cover of hemostatic gauze | |
| CN217696841U (en) | Novel catheter maintenance bag | |
| CN221579199U (en) | Multifunctional transfusion protection device | |
| CN215080620U (en) | A multi-functional binder structure for colorectal surgery makes mouth | |
| CN213077163U (en) | Portable negative pressure sealing and drainage integrated device | |
| CN213252403U (en) | Wound drainage fixing device for breast surgery | |
| CN218900541U (en) | Dedicated shapeable pad pasting ware of ECMO pipe | |
| CN219071586U (en) | Needle dressing device for transfusion port | |
| CN221888547U (en) | Negative pressure sealing drainage dressing with flushing and dressing change functions | |
| CN215741233U (en) | Body surface catheter fixing device | |
| CN203944000U (en) | A kind of medical proof fabric for fixing dark venous duct |
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: 20200107 |