CN204307189U - Femoral arteriography special fixing device - Google Patents
Femoral arteriography special fixing device Download PDFInfo
- Publication number
- CN204307189U CN204307189U CN201420569823.1U CN201420569823U CN204307189U CN 204307189 U CN204307189 U CN 204307189U CN 201420569823 U CN201420569823 U CN 201420569823U CN 204307189 U CN204307189 U CN 204307189U
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- China
- Prior art keywords
- soft
- fixture
- hard
- stationary pipes
- wing
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- Expired - Fee Related
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Abstract
The technical problem that this utility model relates in solution, short-term fixes femoral arteriography.Be exclusively used in fixing femoral arteriography, be made up of medical organic material.This utility model comprises soft, hard fixture two parts.The feature of soft fixture is: comprise soft stationary pipes, soft fixed-wing and fixing hole.For full packaging type, open state bottom soft stationary pipes; Hard fixture comprises hard stationary pipes, hard fixed-wing and fixing hole.For semi-packing type, in open state bottom hard stationary pipes.During use, first make the resilient soft stationary pipes of soft fixture wrap femoral arteriography, soft stationary pipes and femoral arteriography are attached closely.Again opening port below hard fixture is aimed at the soft stationary pipes of soft fixture, card is pressed in soft fixture, play locking, fix the object of soft fixture and femoral arteriography, finally each side sewing up a pin with stitching static line, after knotting, femoral arteriography is properly fixed in otch.
Description
Art
This utility model relate to solve department of cardiac surgery in employing, short-term cardiopulmonary supporting technology time, need to carry out femoral arteriography, and properly fixing technical problem carried out to it.
Technical background
Along with the development of department of cardiac surgery, in needing to carry out, the patient of short-term cardiopulmonary supporting technology gets more and more.And in, short-term cardiopulmonary supporting technology, must relate to and properly fixing problem is carried out to femoral arteriography.First, the fixing of intubate must really, and femoral arteriography definitely can not slippage, otherwise patient's massive hemorrhage may be caused dead; Secondly, must install and adjust be facilitated, if the weight of femoral arteriography is improper, must handled easily personnel adjust rapidly.
Current national great majority carry out the unit of cardiac operation, for in, femoral arteriography in short-term cardiopulmonary supporting technology fixes and lacks unified technical standard and flow process, the experience of many dependence patients and personal habits, process is roughly as follows: do longitudinal cut in inguinal region along femoral artery traveling, cut skin, subcutaneous tissue, open femoral artery sheath, dissociate femoral artery.Femoral artery surface 5/0 slip seam pocket, purse wire cover Rumel haemostat.After completing femoral arteriography, tighten up Rumel haemostat, clip stricture of vagina formula pincers, then Rumel haemostat and femoral arteriography Thread ligation are fixed together.Such advantage is: fixing reliable.Shortcoming is: because Rumel haemostat and stricture of vagina formula caliper are long-pending large, within the otch that cannot be embedded in inguinal region, can only be put outside otch, cause the chance of infection high, once occur infecting sign, must device be removed, the failure of whole treatment may be caused.
Summary of the invention
In order to fix femoral arteriography more easily, reliably, we have invented the fixture being exclusively used in fixing femoral arteriography.
This utility model solves the technical scheme that its technical problem adopts: adopt medical organic material, make soft, hard fixture, both with the use of, with in reaching, short-term fixes the object of femoral arteriography.At this, to be applicable to fixing No. 24 the most frequently used clinically (diameter 8 millimeters) femoral arteriographies, technical characteristic of the present utility model, specification and size are described.
This utility model comprises soft, hard fixture two parts.The feature of soft fixture is: adopt resilient, medical silica-gel material to make, comprise soft stationary pipes, soft fixed-wing and fixing hole.For full packaging type, open state bottom soft stationary pipes, bore 8mm, thickness of pipe wall 1mm, pipe range 20mm; The wide 5mm of soft fixed-wing, fixed-wing thickness 1mm, the fixing hole internal diameter 1mm of fixed-wing; Hard fixture adopts medical rigid plastic material to make, and comprises hard stationary pipes, hard fixed-wing and fixing hole.For semi-packing type, in open state bottom hard stationary pipes, its bore 10mm, thickness of pipe wall 1mm, pipe range 16mm; The wide 5mm of hard fixed-wing of both sides, fixed-wing thickness 1mm, the fixing hole internal diameter 1mm of fixed-wing.
During use, do longitudinal cut in inguinal region along femoral artery traveling, cut skin, subcutaneous tissue, open femoral artery sheath, dissociate femoral artery.After femoral arteriography completes, determine suitable fixed position.Patient's hands pinches the soft fixed-wing of soft fixture, makes to open below its soft stationary pipes, and resilient soft stationary pipes wraps femoral arteriography, makes soft stationary pipes and arterial cannulation laminating closely.Again opening port below the hard stationary pipes of hard fixture is aimed at the soft stationary pipes of soft fixture, card is pressed in soft fixture, plays the object of the soft fixture of locking and femoral arteriography.By fixing hole, each side sewing up a pin with stitching static line, after knotting, femoral arteriography and fixture are by the middle of the surrounding tissue that is properly fixed in otch.Because fixture is less, in the middle of the otch that temporarily can be embedded in inguinal region, play fixing reliable, but do not affect myometrial suture, play aseptic, reduce infection chance.
The beneficial effect of this utility model patent is: can safely, within convenient, the otch that reliably femoral arteriography is fixed on inguinal region, safety, reliable and decreasing pollution, in can reaching, the fixing object of short-term femoral artery.
Accompanying drawing explanation
Fig. 1 is the 3-D view (unit: mm) of the soft fixture in this utility model, wherein 1, and soft stationary pipes; 2, soft fixed-wing; 3, fixing hole.It is characterized in that: soft stationary pipes is full packaging type, is open state bottom pipe, bore 8mm, thickness of pipe wall 1mm, pipe range 20mm; Soft fixed-wing semicircular in shape, radius 5mm, thickness 1mm; The fixing hole internal diameter 1mm at fixed-wing edge.
Fig. 2 is the cross sectional view of the soft fixture in this utility model, shows the internal diameter of soft stationary pipes, pipe thickness, the radius of soft fixed-wing and thickness.
Fig. 3 is the top view of the soft fixture in this utility model, display: soft stationary pipes length; The radius of soft fixed-wing, fixing hole position and radius.
Fig. 4 is the abdominal part view of the soft fixture in this utility model, display: soft stationary pipes length, the open state bottom soft stationary pipes; The radius of soft fixed-wing, fixing hole position and radius.
Fig. 5 is the 3-D view (unit: mm) of the hard fixture in this utility model, wherein 4, and hard stationary pipes; 5, hard fixed-wing; 6, fixing hole.It is characterized in that: hard stationary pipes is semi-packing type, and bottom is open state, span 6mm, bore 10mm, thickness of pipe wall 1mm, pipe range 16mm; Hard fixed-wing radius 5mm, the thickness 1mm of both sides, fixing hole internal diameter 1mm.
Fig. 6 is the cross sectional view of the hard fixture in this utility model, shows the internal diameter of hard stationary pipes, pipe thickness, the radius of hard fixed-wing and thickness.
Fig. 7 is the top view of the hard fixture in this utility model, display: hard stationary pipes length; The radius of hard fixed-wing, fixing hole position and radius.
Fig. 8 is the abdominal part view of the hard fixture in this utility model, display: hard stationary pipes length, and the open span bottom hard stationary pipes; The radius of hard fixed-wing, fixing hole position and radius.
Fig. 9 is the lateral plan of the hard fixture in this utility model, display: hard stationary pipes length, and the open span bottom hard stationary pipes; The radius of hard fixed-wing, fixing hole position and radius.
Figure 10 is the 3 d effect graph that soft, the hard fixture in this utility model is combined, display: the below opening port of hard fixture aims at the stationary pipes of soft fixture, and card is pressed in soft fixture, plays locking, fixes the object of soft fixture.
Figure 11 is the 3 d effect graph that this utility model fixes femoral arteriography, display: first make the resilient soft stationary pipes of soft fixture wrap femoral arteriography, makes soft stationary pipes and femoral arteriography laminating closely.Opening port below hard fixture is aimed at the soft stationary pipes of soft fixture, card is pressed in soft fixture, plays locking, fixes the object of soft fixture and femoral arteriography again.Through fixing hole and the surrounding tissue of both sides, with each seam one pin about suture, knotting, makes femoral arteriography be fixed in the middle of incision tissue.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to 11, structure of the present utility model is further described.Embodiment adopts medical silica-gel and organic material to make.
A fixture for femoral arteriography indispensability in relating to, in short-term cardiopulmonary supporting technology, comprises soft, hard two fixtures, both with the use of.Soft fixture, as shown in Fig. 1 to Fig. 4, comprising: soft stationary pipes, soft fixed-wing and fixing hole.It is characterized in that: soft stationary pipes is full packaging type, is open state bottom pipe, bore 8mm, thickness of pipe wall 1mm, pipe range 20mm; Soft fixed-wing semicircular in shape, radius 5mm, thickness 1mm; Fixing hole internal diameter 1mm.
Hard fixture, as shown in Fig. 5 to 9, comprising: hard stationary pipes, hard fixed-wing and fixing hole.It is characterized in that: hard stationary pipes is semi-packing type, in open state bottom pipe, span 6mm, bore 10mm, thickness of pipe wall 1mm, pipe range 16mm; Hard fixed-wing radius 5mm, thickness 1mm; Fixing hole internal diameter 1mm.
Soft, hard fixture combines use, as shown in Figure 10 to 11, first makes the resilient soft stationary pipes of soft fixture wrap femoral arteriography, make soft stationary pipes and femoral arteriography docile tight.Opening port below hard fixture is aimed at the soft stationary pipes of soft fixture, card is pressed in soft fixture, plays locking, fixes the object of soft fixture and femoral arteriography again.Through fixing hole and the surrounding tissue of both sides, with each seam one pin about suture, knotting, makes femoral arteriography be fixed in the middle of incision tissue.
Claims (2)
1. femoral arteriography special fixing device, comprise soft fixture and hard fixture two parts, wherein soft fixture adopts resilient medical silica-gel material to make, it is characterized in that: be made up of soft stationary pipes, soft fixed-wing and fixing hole, wherein soft stationary pipes is full packaging type, is open state bottom pipe, bore 8mm, thickness of pipe wall 1mm, pipe range 20mm; Hard fixed-wing semicircular in shape, radius 5mm, thickness 1mm, the fixing hole internal diameter 1mm at fixed-wing edge.
2. femoral arteriography special fixing device, comprise soft fixture and hard fixture two parts, wherein hard fixture adopts medical rigid plastic material to make, it is characterized in that: be made up of hard stationary pipes, hard fixed-wing and fixing hole, hard stationary pipes is semi-packing type, in open state bottom pipe, and bore 10mm, thickness of pipe wall 1mm, pipe range 16mm; The wide 5mm of hard fixed-wing, wing thickness 1mm, fixed-wing edge fixing hole internal diameter 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420569823.1U CN204307189U (en) | 2014-09-30 | 2014-09-30 | Femoral arteriography special fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420569823.1U CN204307189U (en) | 2014-09-30 | 2014-09-30 | Femoral arteriography special fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204307189U true CN204307189U (en) | 2015-05-06 |
Family
ID=53129523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420569823.1U Expired - Fee Related CN204307189U (en) | 2014-09-30 | 2014-09-30 | Femoral arteriography special fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204307189U (en) |
-
2014
- 2014-09-30 CN CN201420569823.1U patent/CN204307189U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: THE THIRD AFFILIATED HOSPITAL OF PEKING UNIVERSITY Free format text: FORMER OWNER: WU SONG Effective date: 20150724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150724 Address after: 100191 No.3 Hospital of Peking University, 49 Garden Road North, Beijing, Haidian District Patentee after: PEKING UNIVERSITY THIRD Hospital Address before: 100191 Haidian District Garden North Road, No. 49, Beijing Patentee before: Wu Song |
|
| 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: 20150506 |