CN206275729U - A kind of electrophysiologicalcatheter catheter - Google Patents
A kind of electrophysiologicalcatheter catheter Download PDFInfo
- Publication number
- CN206275729U CN206275729U CN201621123335.3U CN201621123335U CN206275729U CN 206275729 U CN206275729 U CN 206275729U CN 201621123335 U CN201621123335 U CN 201621123335U CN 206275729 U CN206275729 U CN 206275729U
- Authority
- CN
- China
- Prior art keywords
- conduit
- handle
- air pump
- utility
- tube head
- 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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- Media Introduction/Drainage Providing Device (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a kind of electrophysiologicalcatheter catheter, the handle is cylindrical rod, handle left end is provided with draw ring, handle right-hand member is provided with conduit, inner chamber is provided with conduit, conduit left end connects with the air pump in handle, air pump connects battery by the controlling switch on the outside of handle, the inlet end connection air inlet pipe of air pump, conduit right-hand member is provided with tube head, tip electrode is provided with the conduit of tube head, conduit upside near tip electrode is provided with ripple area under control, the utility model simple structure, rationally, it is arranged to adjustable by by the camber of conductivity cell, and then avoid the problem that existing apparatus needs set multiple difference camber conduits, greatly cost is saved, it is practical.
Description
Technical field
The utility model is related to a kind of electrode for medical service conduit, specifically a kind of electrophysiologicalcatheter catheter.
Background technology
Electrophysiologicalcatheter catheter is divided into diagnosis mapping catheter and ablation radiofrequency catheter generally according to purposes, and the former mainly uses
In the electricity physiological signal at each position of record endocardial, electro photoluminescence is carried out to heart, carry out cardiac electrophysiology mapping：Or it is main
Electrophysiological mapping for carrying out arrhythmia cordis to heart, the interim pace-making of heart and RF ablation, and with electrophysiological technique
Development, electrophysiologicalcatheter catheter other treatment field also have preferably application, such as be used for renal artery radiofrequency ablation treat intractable
Hypertension etc..
Traditional electrophysiologicalcatheter catheter, according to the disease of required treatment, and the cardia for being reached is inconsistent, it is necessary to make
Make a variety of curved conduits, the conduit of current numerous physiology producers has many curved, and in actual use, doctor
Or according to heart of patient size and the difference of the cardiac position of required arrival, different fixed bend deferents are selected, or it is right
The curved conduit of fixation for being used carries out plasticity, and this causes the triviality of inconvenience and selection to a certain extent, and in kidney
The radio frequency ablation catheter that artery is used, doctor also according to the size of the arteria renalis and can move towards different curved of different choice, with
Just more preferable conduit is reached in place and ablation effect.
The curved fixation of the electrophysiologicalcatheter catheter of conventional apparatus thus causes the wave of resource, it is necessary to doctor is selected
Take, doctor uses for convenience, now provide a kind of camber adjustable electrophysiologicalcatheter catheter.
Utility model content
The purpose of this utility model is to provide a kind of electrophysiologicalcatheter catheter, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of electrophysiologicalcatheter catheter, including handle and catheter, the handle are cylindrical rod, and handle left end is provided with draw ring,
Handle right-hand member is provided with conduit, and inner chamber is provided with conduit, and conduit left end connects with the air pump in handle, and air pump is by positioned at hand
Controlling switch connection battery on the outside of handle, the inlet end connection air inlet pipe of air pump, conduit right-hand member is provided with tube head, near tube head
Tip electrode is provided with conduit, the conduit upside near tip electrode is provided with ripple area under control.
As further program of the utility model：The conduit is made of translucent rubber material.
As further program of the utility model：The tube head is hemispherical.
As further program of the utility model：The controlling switch is push button switch.
As further program of the utility model：The handle surfaces are provided with Anti-slip cover.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and reasonable for structure, by inciting somebody to action
The camber of conductivity cell is arranged to adjustable, and then avoids the problem that existing apparatus needs set multiple difference camber conduits, pole
It is big to have saved cost, it is practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of structure of the present utility model.
Wherein：It is handle 1, conduit 2, inner chamber 3, draw ring 4, battery 5, controlling switch 6, wire 7, air pump 8, air inlet pipe 9, solid
Determine ring 10, ripple area under control 11, tip electrode 12, tube head 13.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, in the utility model embodiment, a kind of electrophysiologicalcatheter catheter, including handle 1 and conduit 2, the hand
Handle 1 is cylindrical rod, and the surface of handle 1 is provided with Anti-slip cover, and the left end of handle 1 is provided with draw ring 4, and the effect of draw ring 4 is to facilitate device
Suspension, the right-hand member of handle 1 is provided with conduit 2, and conduit 2 is made of translucent rubber material, and inner chamber 3 is provided with conduit 2, and conduit 2 is left
Hold and connect with the air pump 8 in handle 1, air pump 8 connects battery 5, control by the controlling switch 6 positioned at the outside of handle 1
Switch 6 is push button switch, and then adjusts the operating power of air pump 8, and the inlet end connection air inlet pipe 9 of air pump 8, the right-hand member of conduit 2 sets
There is tube head 13, tube head 13 is hemispherical, and will not thus stab patient, and tip electrode 12 is provided with the conduit 2 of tube head 13, is leaned on
The upside of conduit 2 of nearly tip electrode 12 is provided with ripple area under control 11, and the bending strength in this ripple area under control 11 is significantly less than the flat of conduit 2
Slip pipe area, such doctor just can adjust the place conduit 2 of tip electrode 13 by the pumping of the control air pump 8 of controlling switch 6 and inflation
Camber, when air pump 8 in conduit 2 to inflating, having open in ripple area under control 11 is extensible, and the head of such conduit 2 will be rolled over downwards
It is curved, on the contrary the head of conduit 2 will bending upwards, the degree of bending by air pump 8 power decision, this adjustable electric electrophysiology catheter
Setting avoid existing apparatus and need to set the problem of multiple difference camber conduits, greatly saved cost, it is practical.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of electrophysiologicalcatheter catheter, including handle and catheter, it is characterised in that the handle is cylindrical rod, handle left end
Draw ring is provided with, handle right-hand member is provided with conduit, inner chamber is provided with conduit, conduit left end connects with the air pump in handle, air pump
Battery is connected by the controlling switch on the outside of handle, the inlet end connection air inlet pipe of air pump, conduit right-hand member is provided with tube head,
Tip electrode is provided with the conduit of tube head, the conduit upside near tip electrode is provided with ripple area under control.
2. a kind of electrophysiologicalcatheter catheter according to claim 1, it is characterised in that the conduit uses translucent rubber material system
Into.
3. a kind of electrophysiologicalcatheter catheter according to claim 1, it is characterised in that the tube head is hemispherical.
4. a kind of electrophysiologicalcatheter catheter according to claim 1, it is characterised in that the controlling switch is push button switch.
5. a kind of electrophysiologicalcatheter catheter according to claim 1, it is characterised in that the handle surfaces are provided with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123335.3U CN206275729U (en) | 2016-10-14 | 2016-10-14 | A kind of electrophysiologicalcatheter catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123335.3U CN206275729U (en) | 2016-10-14 | 2016-10-14 | A kind of electrophysiologicalcatheter catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206275729U true CN206275729U (en) | 2017-06-27 |
Family
ID=59084494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123335.3U Expired - Fee Related CN206275729U (en) | 2016-10-14 | 2016-10-14 | A kind of electrophysiologicalcatheter catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206275729U (en) |
-
2016
- 2016-10-14 CN CN201621123335.3U patent/CN206275729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |