CN203915097U - The aseptic list of central vein conduit puncture - Google Patents
The aseptic list of central vein conduit puncture Download PDFInfo
- Publication number
- CN203915097U CN203915097U CN201420031133.0U CN201420031133U CN203915097U CN 203915097 U CN203915097 U CN 203915097U CN 201420031133 U CN201420031133 U CN 201420031133U CN 203915097 U CN203915097 U CN 203915097U
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- aseptic
- single body
- handle hole
- aseptic single
- central vein
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Abstract
The utility model discloses a kind of central vein conduit puncture and use aseptic list, be intended to solve the too frivolous easy slip of existing disposable sterilized mono-material, can not reuse, and area is little, the deficiency of the maximum asepticize while being unfavorable for puncturing.This utility model comprises aseptic single body of cotton spinning material, the rectangular structure of aseptic single body, length is 2.3m-3m, width is 1.3m-1.8m, on aseptic single body front end broadside, near centre position, be provided with sign raised line, on aseptic single body, be provided with oval-shaped handle hole near front position, around handle hole on aseptic single body upper surface, within one week, be connected with leakproof cotton layer.Central vein conduit puncture is difficult for well slip by aseptic single material, handled easily, and aseptic single antiseep, good air permeability, autoclaving are effective, and aseptic monoenergetic is enough reused, and the maximum asepticize of area while being conducive to puncture greatly.
Description
Technical field
This utility model relates to a kind of medical sanitary articles for use, and more particularly, it relates to the aseptic list of a kind of reusable central vein conduit puncture.
Background technology
When underway centre venous duct punctures, the seal wire of puncture and pipeline are all very long, and after conduit is put pipe, the overwhelming majority needs inlying catheter, once pollute the microorganism of field planting, form biomembrane, and the quantity of microorganism is the growth of geometrical progression, and then may infect.Sterile barrier can guarantee not touch non-sterile region to greatest extent, wants much ability to meet maximum sterile barrier, at present the domestic unified standard that there is no but concrete paving is single.When now a lot of hospitals underway centre venous duct punctures, the aseptic of paving is singly single in disposable operation, and this disposable aseptic list is non-woven fabrics material, and too frivolous easy slip, can not reuse, and area is little, the maximum asepticize while being unfavorable for puncturing.
Chinese patent notification number CN2051098U, discloses the aseptic list of a kind of disposable obstetric table, the aseptic paper of multilamellar and single layer plastics films is formed or seam is linked to be sheet, and paper adopts a kind of white tissue paper.It is applicable to batch production, and equipment needed thereby is simple, and small investment is easy to use.But the too frivolous easy slip of this aseptic list, can not reuse, and area is little, the maximum asepticize while being unfavorable for puncturing.
Utility model content
This utility model has overcome the too frivolous easy slip of existing disposable sterilized mono-material, can not reuse, and area is little, the deficiency of the maximum asepticize while being unfavorable for puncturing, provides a kind of central vein conduit puncture aseptic list, and its material is difficult for well sliding, handled easily, aseptic single antiseep, good air permeability, autoclaving are effective, and aseptic monoenergetic is enough reused, and the maximum asepticize of area while being conducive to puncture greatly.
In order to solve the problems of the technologies described above, this utility model is by the following technical solutions: the aseptic list of a kind of central vein conduit puncture, the aseptic single body that comprises cotton spinning material, the rectangular structure of aseptic single body, length is 2.3m-3m, and width is 1.3m-1.8m, on aseptic single body front end broadside, near centre position, is provided with sign raised line, on aseptic single body, be provided with oval-shaped handle hole near front position, around handle hole on aseptic single body upper surface, within one week, be connected with leakproof cotton layer.
The length of the aseptic single body of rectangle and width dimensions meet maximum sterile barrier theory, have prevented to greatest extent seal wire to pollute and sterilized possibility at position of the germ contamination at health other positions of not sterilizing, thus the generation of reduction Catheter Related Bloodstream Infection.Aseptic single body of cotton spinning material, antiseep, good air permeability, autoclaving are effective.The sign raised line that is arranged on aseptic single body front end is convenient to judge aseptic single direction when doctor spreads list, and convenient operation, has shortened the puncture time.Oval-shaped handle hole has guaranteed to greatest extent sterile barrier when meeting working place.In puncture procedure process, at handle hole, likely there is the phenomenon of leakage around, now by leakproof cotton layer, these leakages are absorbed, prevent from polluting patient body.Central vein conduit puncture is difficult for well slip by aseptic single material, handled easily, and aseptic single antiseep, good air permeability, autoclaving are effective, and aseptic monoenergetic is enough reused, and the maximum asepticize of area while being conducive to puncture greatly.
As preferably, between leakproof cotton layer and aseptic single body, be provided with liquid-adsorption layer.Liquid-adsorption layer can further absorb leakage, prevents that leakage from reaching on patient body.
As preferably, the rectangular structure of leakproof cotton layer, between handle hole edge and leakproof cotton layer outward flange, be provided with two located lateral raised lines and two longitudinal register raised lines, article two, located lateral raised line is oppositely arranged, article two, longitudinal register raised line is oppositely arranged, and located lateral raised line and longitudinal register raised line are separately positioned on the lateral symmetry axle and longitudinal axis of symmetry of oval handle hole.By located lateral raised line and longitudinal register raised line, estimate location, can in the process of operation, fast operating point be positioned to oval handle hole center, make that doctor's is more convenient to operate.
As preferably, aseptic single body length is 2.5m, and width is 1.5m, and the long axis length of oval handle hole is 15cm, and minor axis length is 10cm.General sick bed length can not surpass 1.2 meters, and length can not surpass 2 meters, and this size aseptic singly meets maximum sterile barrier theory, also can be because of not oversize and make asepticly singly to fall to the ground.
As preferably, handle hole center is 90cm to the distance of aseptic single body front end broadside, to the distance on the long limit of aseptic single body one side, is 70cm.The handle hole that this position arranges is suitable for the puncture procedure of cervical region central vein; Another kind of scheme, handle hole center is 120cm to the distance of aseptic single body front end broadside, the distance of growing limit to aseptic single body one side is 70cm.The handle hole that this position arranges is suitable for femoral venous puncture procedure.These designs are convenient to doctor to the sterilization of site of puncture and puncture, further reduce the possibility infecting.
Compared with prior art, the beneficial effects of the utility model are: the puncture of central vein conduit is difficult for well sliding by aseptic single material, handled easily, aseptic single antiseep, good air permeability, autoclaving are effective, aseptic monoenergetic is enough reused, and the maximum asepticize of area while being conducive to puncture greatly.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model;
In figure: 1, aseptic single body, 2, sign raised line, 3, handle hole, 4, leakproof cotton layer, 5, liquid-adsorption layer, 6, located lateral raised line, 7, longitudinal register raised line.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment 1: a kind of central vein conduit punctures with aseptic list (referring to accompanying drawing 1, accompanying drawing 2), for cervical region central vein puncture procedure, the aseptic single body 1 that comprises cotton spinning material, the rectangular structure of aseptic single body, length is 2.3m-3m, width is 1.3m-1.8m, and in the present embodiment, aseptic single body length is 2.5m, and width is 1.5m.On aseptic single body front end broadside, near centre position, be provided with sign raised line 2, aseptic single body be green, and sign raised line be redness, doctor, spreads in single and can judge rapidly aseptic single laying direction, handled easily by identifying raised line.On aseptic single body, be provided with oval-shaped handle hole 3 near front position, around handle hole on aseptic single body upper surface, within one week, be connected with leakproof cotton layer 4.The long axis length of oval handle hole is 15cm, and minor axis length is 10cm.Handle hole center is 90cm to the distance of aseptic single body front end broadside, and the distance of growing limit to aseptic single body one side is 70cm.Between leakproof cotton layer and aseptic single body, be provided with liquid-adsorption layer 5.The rectangular structure of leakproof cotton layer, between handle hole edge and leakproof cotton layer outward flange, be provided with two located lateral raised lines 6 and two longitudinal register raised lines 7, article two, located lateral raised line is oppositely arranged, article two, longitudinal register raised line is oppositely arranged, and located lateral raised line and longitudinal register raised line are separately positioned on the lateral symmetry axle and longitudinal axis of symmetry of oval handle hole.
The length of the aseptic single body of rectangle and width dimensions meet maximum sterile barrier theory, have prevented to greatest extent seal wire to pollute and sterilized possibility at position of the germ contamination at health other positions of not sterilizing, thus the generation of reduction Catheter Related Bloodstream Infection.Aseptic single body of cotton spinning material, antiseep, good air permeability, autoclaving are effective.The sign raised line that is arranged on aseptic single body front end is convenient to judge aseptic single direction when doctor spreads list, and convenient operation, has shortened the puncture time.Oval-shaped handle hole has guaranteed to greatest extent sterile barrier when meeting working place.In puncture procedure process, at handle hole, likely there is the phenomenon of leakage around, now by leakproof cotton layer, these leakages are absorbed, prevent from polluting patient body.Central vein conduit puncture is difficult for well slip by aseptic single material, handled easily, and aseptic single antiseep, good air permeability, autoclaving are effective, and aseptic monoenergetic is enough reused, and the maximum asepticize of area while being conducive to puncture greatly.
Embodiment 2: a kind of central vein conduit punctures with aseptic list (referring to accompanying drawing 1, accompanying drawing 2), for femoral venous puncture operation, its structure is similar to embodiment 1, main difference point is, handle hole center is 120cm to the distance of aseptic single body front end broadside, distance to the long limit of aseptic single body one side is 70cm, and aseptic single body is blue.This structure setting facilitates femoral venous puncture operation.Other structure is identical with embodiment 1.
Above-described embodiment is two kinds of schemes preferably of the present utility model, not this utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (6)
1. a central vein conduit punctures and uses aseptic list, it is characterized in that, the aseptic single body that comprises cotton spinning material, the rectangular structure of aseptic single body, length is 2.3m-3m, and width is 1.3m-1.8m, on aseptic single body front end broadside, near centre position, is provided with sign raised line, on aseptic single body, be provided with oval-shaped handle hole near front position, around handle hole on aseptic single body upper surface, within one week, be connected with leakproof cotton layer.
2. aseptic list is used in central vein conduit puncture according to claim 1, it is characterized in that, between leakproof cotton layer and aseptic single body, is provided with liquid-adsorption layer.
3. central vein conduit according to claim 1 punctures and uses aseptic list, it is characterized in that, the rectangular structure of leakproof cotton layer, between handle hole edge and leakproof cotton layer outward flange, be provided with two located lateral raised lines and two longitudinal register raised lines, article two, located lateral raised line is oppositely arranged, article two, longitudinal register raised line is oppositely arranged, and located lateral raised line and longitudinal register raised line are separately positioned on the lateral symmetry axle and longitudinal axis of symmetry of oval handle hole.
4. according to the central vein conduit puncture described in claim 1 or 2 or 3, use aseptic list, it is characterized in that, aseptic single body length is 2.5m, and width is 1.5m, and the long axis length of oval handle hole is 15cm, and minor axis length is 10cm.
5. aseptic list is used in central vein conduit puncture according to claim 4, it is characterized in that, handle hole center is 90cm to the distance of aseptic single body front end broadside, and the distance of growing limit to aseptic single body one side is 70cm.
6. aseptic list is used in central vein conduit puncture according to claim 4, it is characterized in that, handle hole center is 120cm to the distance of aseptic single body front end broadside, and the distance of growing limit to aseptic single body one side is 70cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031133.0U CN203915097U (en) | 2014-01-17 | 2014-01-17 | The aseptic list of central vein conduit puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031133.0U CN203915097U (en) | 2014-01-17 | 2014-01-17 | The aseptic list of central vein conduit puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915097U true CN203915097U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031133.0U Expired - Fee Related CN203915097U (en) | 2014-01-17 | 2014-01-17 | The aseptic list of central vein conduit puncture |
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| Country | Link |
|---|---|
| CN (1) | CN203915097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251807A (en) * | 2019-06-17 | 2019-09-20 | 陈真 | A kind of sterile switching device and its operating method of external cardiac diagnosis lead in vivo |
-
2014
- 2014-01-17 CN CN201420031133.0U patent/CN203915097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251807A (en) * | 2019-06-17 | 2019-09-20 | 陈真 | A kind of sterile switching device and its operating method of external cardiac diagnosis lead in vivo |
| CN110251807B (en) * | 2019-06-17 | 2022-09-23 | 陈真 | Sterile switching device for in-vivo and in-vitro electrocardiogram lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141105 Termination date: 20170117 |