CN208552815U - The long sheath connection type radiography sacculus of coronary sinus - Google Patents
The long sheath connection type radiography sacculus of coronary sinus Download PDFInfo
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- CN208552815U CN208552815U CN201721337029.4U CN201721337029U CN208552815U CN 208552815 U CN208552815 U CN 208552815U CN 201721337029 U CN201721337029 U CN 201721337029U CN 208552815 U CN208552815 U CN 208552815U
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Abstract
The utility model provides a kind of long sheath connection type radiography sacculus of coronary sinus, belongs to the field of medical instrument technology, it is intended to solve the long sheath of existing coronary sinus and radiography sacculus is separate structure, the big problem of cumbersome difficulty.It is equipped with radiography sacculus using disjunctor on the top opening portion catheter body of the long sheath conduit of coronary sinus, haemostatic valve is fitted in the tail oral area of the long sheath conduit of coronary sinus, and 1-2 root Y type bifurcated adapter tube is formed on the long sheath catheter tail sheath tube body of coronary sinus, Y type bifurcated adapter tube be respectively be fitted with the contrast agent injection spigot with injection control valve and be fitted with ventilating control valve inflated adapter tube, the long sheath conduit of coronary sinus be located at also be installed with metal marker on the radiography sacculus rear duct body of load can optic zone.The long sheath of its coronary sinus and radiography sacculus are conjoined structure, and overall structure is simple and practical, are suitable for placing heart triple chamber pacemaker etc. and carry out coronary sinus radiography.
Description
Technical field
The utility model belongs to a kind of coronary sinus radiography sacculus in the field of medical instrument technology.
Background technique
In curative activity, when placing heart triple chamber pacemaker, before left room pacing electrode implantation, usually to first pass through
Coronary sinus radiography clearly imports the out of shape of the blood vessel of coronary sinus vein, then accurately pacing electrode is sent into coronal passages through which vital energy circulates branch
Pace ventricle, pacemaker electrode conducting wire, which must reach ideal coronary venous, can be only achieved preferable curative effect, this firstly the need of rise
Device electrode cable of fighting reaches specified venal distal, in well-known technique, due to existing coronary sinus radiography sacculus be with it is coronal
The long sheath of sinus is separate structure, therefore the process placed is that the long sheath of coronary sinus is first in place, then is sent into radiography ball by long sheath conduit
Capsule after blocking coronary venous mouth toward radiography inflated, then carries out radiography, and has made movie queen and needed to withdraw from radiography sacculus,
Then pacemaker electrode conducting wire is sent into the coronary venous of setting by control radiography figure, is limited by its existing construction, cannot achieve reality
Shi Zaoying, the vein being especially difficult to enter to some aperture positions, cumbersome difficulty is big, also brings not to practical application
Just.With the continuous development of medical industry and the technological progress of coronary sinus radiography instrument, there are the need of further improvement and innovation
It wants.
Utility model content
In order to adapt to the needs of coronary sinus radiography Instrument Development, the long sheath of existing coronary sinus and radiography sacculus are solved as fission
Structure, the big problem of cumbersome difficulty.The purpose of the utility model is to provide a kind of long sheath of coronary sinus and radiography sacculus to connect
Body structure is able to achieve real-time radiography during seal wire enters, convenient for operation, new-type coronary sinus radiography instrument easy to use.
The technical scheme in the invention for solving the above technical problem is:
A kind of long sheath connection type radiography sacculus of coronary sinus, it is equipped with: the long sheath conduit of coronary sinus, radiography sacculus, coronary sinus are long
Disjunctor is equipped with radiography sacculus on the top opening portion catheter body of sheath conduit, is fitted with haemostatic valve in the tail oral area of the long sheath conduit of coronary sinus,
And 1-2 root Y type bifurcated adapter tube is formed on the long sheath catheter tail sheath tube body of coronary sinus, Y type bifurcated adapter tube is respectively to be fitted with band
The contrast agent injection spigot of injection control valve and the inflated adapter tube for being fitted with ventilating control valve.
The top opening portion of the long sheath connection type radiography sacculus of above-mentioned coronary sinus, the long sheath conduit of coronary sinus is fitted with radiography ball
The venthole of connection radiography balloon lumen is formed on the catheter body of capsule, the both ends interface portion of radiography sacculus is connected to by adhesive layer
On the top opening portion catheter body of the long sheath conduit of coronary sinus, radiography sacculus is the radiography balloon body of mamillary disjunctor spherical shape, circular cone
Spherical radiography balloon body, any radiography balloon body of ellipticity radiography balloon body and the sacculus of other adaptive types
Main body.
The long sheath connection type radiography sacculus of above-mentioned coronary sinus, after the long sheath conduit of coronary sinus is located at the radiography sacculus of load
Metal marker is also installed on portion's catheter body can optic zone.
Above-mentioned coronary sinus long sheath connection type radiography sacculus is formed on the catheter body of the long sheath conduit of coronary sinus along axial direction
It is standby to cut location mark line.
The utility model is applied when placing heart triple chamber pacemaker, is conveyed in place in the long sheath conduit of the coronary sinus of placement
Afterwards, coronary venous mouth is blocked after the radiography sacculus being sent into simultaneously with long sheath conduit being inflated by ventilating control valve, then by making
Shadow agent injection spigot injection contrast agent carries out radiography to show coronary venous structure, selects suitable vein, can be extremely convenient
Control radiography figure, by pacemaker electrode conducting wire be sent into coronary venous selected location.
Since the utility model design uses above-mentioned technical proposal, efficiently solves and solve the existing long sheath of coronary sinus
It is separate structure, the big problem of cumbersome difficulty with radiography sacculus.Also on probation by showing that it is used coronal through overtesting
The long sheath of sinus and radiography sacculus are the conjoined structures being combined into one, and have overall structure simple and practical, energy during seal wire enters
Realize real-time radiography, convenient for operation, it is easy to use the advantages that, carry out coronary sinus suitable for placing heart triple chamber pacemaker etc. and make
Shadow.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the enlarged view of part A in Fig. 1.
Fig. 3 is the structure diagram of the radiography balloon body embodiment of mamillary disjunctor spherical shape in the utility model.
Fig. 4 is the structure diagram of the spherical radiography balloon body embodiment of circular cone in the utility model.
Each label in attached drawing are as follows: the long sheath conduit of 1 coronary sinus；2 ventilating control valves；3 haemostatic valves；4 contrast agent injection spigots；5
Radiography sacculus；5-1 ellipticity radiography balloon body；The radiography balloon body of 5-2 mamillary disjunctor spherical shape；5-3 circular cone is spherical
Radiography balloon body；6 metal markers can optic zone；7 standby incision location mark lines.
Specific embodiment
Such as attached drawing 1- embodiment illustrated in fig. 2, the utility model is equipped with: the long sheath conduit 1 of coronary sinus, radiography sacculus 5, coronary sinus
Disjunctor is equipped with radiography sacculus 5 on the top opening portion tube body of long sheath conduit 1, is fitted with hemostasis in the tail oral area of the long sheath conduit 1 of coronary sinus
Valve 3, and 2 Y type bifurcated adapter tubes are formed on the long 1 tail portion sheath tube body of sheath conduit of coronary sinus, wherein a Y type bifurcated adapter tube is dress
It is connected with the contrast agent injection spigot 4 with injection control valve, another Y type bifurcated adapter tube is the ball for being fitted with ventilating control valve 2
Capsule inflation adapter tube；The top opening portion of the long sheath conduit 1 of coronary sinus, which is fitted on the catheter body of radiography sacculus 5, is formed with connection radiography ball
The both ends interface portion of the venthole of intracapsular chamber, radiography sacculus 5 is led by the top opening portion that adhesive layer is connected to the long sheath conduit 1 of coronary sinus
On tube body, radiography sacculus is ellipticity radiography balloon body 5-1；The long sheath conduit 1 of coronary sinus is located at the radiography sacculus 5 of load
Metal marker is also installed on rear duct body can optic zone 6；It is formed on the catheter body of the long sheath conduit 1 of coronary sinus along axial direction standby
Cut location mark line 7.
Referring to attached drawing 3 and Fig. 4, radiography sacculus described in the present embodiment is respectively the radiography sacculus master of mamillary disjunctor spherical shape
The body 5-2 and spherical radiography balloon body 5-3 of circular cone.
Claims (4)
1. a kind of long sheath connection type radiography sacculus of coronary sinus, it is equipped with the long sheath conduit (1) of coronary sinus, radiography sacculus (5), feature
It is, disjunctor is equipped with radiography sacculus (5) on the top opening portion catheter body of the long sheath conduit (1) of coronary sinus, in the long sheath conduit (1) of coronary sinus
Tail oral area be fitted with haemostatic valve (3), and be formed with 1-2 root Y type bifurcated on long sheath conduit (1) the tail portion sheath tube body of coronary sinus and connect
Pipe, Y type bifurcated adapter tube are respectively to be fitted with the contrast agent injection spigot (4) with injection control valve and be fitted with ventilating control valve
(2) inflated adapter tube.
2. the long sheath connection type radiography sacculus of coronary sinus according to claim 1, which is characterized in that the long sheath of coronary sinus is led
The top opening portion of pipe (1) is fitted with the venthole that connection radiography balloon lumen is formed on the catheter body of radiography sacculus (5), radiography sacculus
(5) both ends interface portion is connected on the top opening portion catheter body of the long sheath conduit (1) of coronary sinus by adhesive layer, radiography sacculus (5)
For the radiography balloon body (5-2) of mamillary disjunctor spherical shape, the spherical radiography balloon body (5-3) of circular cone, ellipticity radiography ball
Any radiography balloon body in capsule main body (5-1).
3. the long sheath connection type radiography sacculus of coronary sinus according to claim 1, which is characterized in that the long sheath of coronary sinus is led
Pipe (1) be located at also be installed with metal marker on radiography sacculus (5) rear duct body of load can optic zone (6).
4. the long sheath connection type radiography sacculus of coronary sinus according to claim 1, which is characterized in that the long sheath of coronary sinus is led
It manages and is formed with standby incision location mark line (7) along axial direction on the catheter body of (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337029.4U CN208552815U (en) | 2017-10-17 | 2017-10-17 | The long sheath connection type radiography sacculus of coronary sinus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337029.4U CN208552815U (en) | 2017-10-17 | 2017-10-17 | The long sheath connection type radiography sacculus of coronary sinus |
Publications (1)
| Publication Number | Publication Date |
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| CN208552815U true CN208552815U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721337029.4U Active CN208552815U (en) | 2017-10-17 | 2017-10-17 | The long sheath connection type radiography sacculus of coronary sinus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274623A (en) * | 2021-06-30 | 2021-08-20 | 成都市第五人民医院 | Pacemaker implantation supporting balloon device |
-
2017
- 2017-10-17 CN CN201721337029.4U patent/CN208552815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274623A (en) * | 2021-06-30 | 2021-08-20 | 成都市第五人民医院 | Pacemaker implantation supporting balloon device |
| CN113274623B (en) * | 2021-06-30 | 2024-02-02 | 成都市第五人民医院 | Pacemaker implantation supporting saccule device |
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