CN203710522U - Positioning mounting structure of catheter fixing device - Google Patents
Positioning mounting structure of catheter fixing device Download PDFInfo
- Publication number
- CN203710522U CN203710522U CN201420021185.XU CN201420021185U CN203710522U CN 203710522 U CN203710522 U CN 203710522U CN 201420021185 U CN201420021185 U CN 201420021185U CN 203710522 U CN203710522 U CN 203710522U
- Authority
- CN
- China
- Prior art keywords
- mounting structure
- device body
- arm
- utility
- positioning mounting
- 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
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Abstract
The utility model aims to disclose a positioning mounting structure of a catheter fixing device. The positioning mounting structure comprises a device body, wherein the bottom of the device body is circular-arc-shaped and is matched with the radian of the arm of a patient; a bonding piece is further arranged at the bottom of the device body. Compared with the prior art, the positioning mounting structure has the advantages that the bottoms of the device body and an extension arm are circular-arc-shaped and are matched with the radian of the arm of the patient, thereby achieving a higher arm jointing degree. Meanwhile, the device body is fixed to the arm through the bonding piece. The positioning mounting structure is simple in structure, and very practical.
Description
Technical field
This utility model relates to a kind of positioning and mounting structure, particularly a kind of positioning and mounting structure that is applicable to medical catheter anchoring system.
Background technology
In prior art, when patient is treated, utilizing intravenous (IV) conduit is directly very general to the method for input fluid in blood and medicine.In many cases, especially in the treatment of heart, intravenous catheter is inserted near in the central vein or large vein of heart of patient.Typical conduit for central vein is called central vein conduit (CVC), and the conduit that inserts central circulation system in foreign country by the vein in arm is referred to as the center conduit (PICC) inserting from periphery sometimes.
In these cases, long-time intravenous fluids need to remain on many skies on a position conduit conventionally.For such central vein conduit or the conduit of other types are fastened on to insert division, conventionally give catheter cartridge for upper one integrated or movably, have the flexible clamping plate of extension wing, these clamping plate are bonded on patient's skin.
In other application, on these flexible clamping plate, be covered with rigidity fastener, this fastener is received the combination of these conduit/clamping plate in the mode of friction fit.This rigidity fastener and these flexible clamping plate have side direction thereon, and the hole of being aligned, can be adhered to this combination on patient's skin by these holes.
Although can reliably central vein conduit be fixed on to patient by this technology, patient's pain and uncomfortable be apparent.And this prior maintenance process is also time-consuming and inconvenient, can not catch very securely pipe or conduit.
Therefore, need especially a kind of positioning and mounting structure of catheter anchoring system, to solve the above-mentioned existing problem existing.
Utility model content
The purpose of this utility model is to provide a kind of positioning and mounting structure of catheter anchoring system, for the deficiencies in the prior art, and location and installation very securely, and be fixed on very easily on patient's skin, simple in structure, very practical.
The technical problem that this utility model solves can realize by the following technical solutions:
A positioning and mounting structure for catheter anchoring system, is characterized in that, it comprises a device body, and the bottom of described device body is circular-arc and matches with the radian of arm, in the bottom of described device body, is also provided with bonding piece.
In an embodiment of the present utility model, in the both sides of described device body, be provided with the stretching, extension wing.
Further, the bottom of the described stretching, extension wing is circular-arc and matches with the radian of arm.
Further, described stretching, extension wing bottom is provided with bonding piece.
The positioning and mounting structure of catheter anchoring system of the present utility model, compared with prior art, the bottom of device body and the stretching, extension wing is circular-arc and matches with the radian of arm, the arm of fitting better, by bonding piece, device body is fixed on arm simultaneously, simple in structure, very practical, realize the purpose of this utility model.
Feature of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained and be well understood to.
Accompanying drawing explanation
Fig. 1 is the structural representation of the positioning and mounting structure of catheter anchoring system of the present utility model.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth this utility model.
Embodiment
As shown in Figure 1, the positioning and mounting structure of catheter anchoring system of the present utility model, it comprises a device body 100, and the bottom of described device body 100 is circular-arc and matches with the radian of arm, in the bottom of described device body 100, is also provided with bonding piece (not shown).
In the present embodiment, in the both sides of described device body 100, be provided with and stretch the wing 110; The bottom of the described stretching, extension wing 110 is circular-arc and matches with the radian of arm; The described stretching, extension wing 110 bottoms are provided with bonding piece (not shown).
In use, device body 100 is fixed on and on arm, is needed fixing position by bonding piece; In the time of need to taking off, directly take off.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of this utility model spirit and scope; this utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed this utility model, and the claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a positioning and mounting structure for catheter anchoring system, is characterized in that, it comprises a device body, and the bottom of described device body is circular-arc and matches with the radian of arm, in the bottom of described device body, is also provided with bonding piece.
2. the positioning and mounting structure of catheter anchoring system as claimed in claim 1, is characterized in that, in the both sides of described device body, is provided with the stretching, extension wing.
3. the positioning and mounting structure of catheter anchoring system as claimed in claim 2, is characterized in that, the bottom of the described stretching, extension wing is circular-arc and matches with the radian of arm.
4. the positioning and mounting structure of catheter anchoring system as claimed in claim 2, is characterized in that, described stretching, extension wing bottom is provided with bonding piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021185.XU CN203710522U (en) | 2014-01-14 | 2014-01-14 | Positioning mounting structure of catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021185.XU CN203710522U (en) | 2014-01-14 | 2014-01-14 | Positioning mounting structure of catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710522U true CN203710522U (en) | 2014-07-16 |
Family
ID=51149726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021185.XU Expired - Fee Related CN203710522U (en) | 2014-01-14 | 2014-01-14 | Positioning mounting structure of catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710522U (en) |
-
2014
- 2014-01-14 CN CN201420021185.XU patent/CN203710522U/en not_active Expired - Fee Related
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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: 20140716 Termination date: 20180114 |