CN208591459U - A kind of noninvasive esophagus atrial ventricle pacing electrode - Google Patents
A kind of noninvasive esophagus atrial ventricle pacing electrode Download PDFInfo
- Publication number
- CN208591459U CN208591459U CN201721238733.4U CN201721238733U CN208591459U CN 208591459 U CN208591459 U CN 208591459U CN 201721238733 U CN201721238733 U CN 201721238733U CN 208591459 U CN208591459 U CN 208591459U
- Authority
- CN
- China
- Prior art keywords
- mounting rod
- esophagus
- conductive sheet
- baffle
- strut
- 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
Links
- 210000003238 esophagus Anatomy 0.000 title claims abstract description 22
- 230000001746 atrial effect Effects 0.000 title claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 210000002837 heart atrium Anatomy 0.000 abstract description 5
- 230000000661 pacemaking effect Effects 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 206010049418 Sudden Cardiac Death Diseases 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000006218 bradycardia Diseases 0.000 description 1
- 230000036471 bradycardia Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 208000014221 sudden cardiac arrest Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
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- Electrotherapy Devices (AREA)
Abstract
The utility model discloses a kind of noninvasive esophagus atrial ventricle pacing electrodes, including two mounting rods, the upper end outer wall of two mounting rods is fixedly connected to indicator light, the utility model is by being added air bag, the structures such as baffle and wirerope, Manual press inflator, inflate air bag, to make baffle move down, decline connecting rod slowly, strut is allowed to move closer to atrium and ventricle, and wirerope is pullled manually, the angle of strut can be adjusted, simultaneously, the inner sidewall of crushing block extruding esophagus, to make the first conductive sheet and the second conductive sheet contact, indicator light is powered, and then remind the angle adjusted end of people's strut, it prevents from excessively pullling wirerope, injured patients' esophagus, further make electrode closer at a distance from heart, improve pace-making effect.
Description
Technical field
The utility model relates to medical instruments field, specially a kind of noninvasive esophagus atrial ventricle pacing electrode.
Background technique
At present for arrhythmia cordis, including sudden cardiac arrest, the cardiac e mergencies such as bradycardia, the prior art is mostly used esophagus atrium
The conducting wire for the electrode having farther out from esophagus due to ventricle, is placed in the intracardiac or heart by the wall of the chest to carry out first aid by electric shock pace-making
Outer membrane is paced, and this method not only has wound, but also it is complicated to perform the operation, and takes time and effort, for this purpose, proposing a kind of noninvasive esophagus heart
Room ventricular lead.
Utility model content
The purpose of this utility model is to provide a kind of noninvasive esophagus atrial ventricle pacing electrodes, to solve above-mentioned background skill
The problem of being proposed in art.
A kind of noninvasive esophagus atrial ventricle pacing electrode, including two mounting rods, the upper end outer wall of two mounting rods
It is fixedly connected to indicator light, the roof fixation of the mounting rod is plugged with pipeline, and the pipeline is located at one end in mounting rod
Perforation is connected with air bag, and one end that the pipeline is located at outside mounting rod is connected with inflator, the inside of the air bag and mounting rod
The inner sidewall of wall connection, the upper surface of the lower end surface flexible connection baffle of the air bag, the baffle and mounting rod is slidably connected,
The lower end surface of the baffle is connected by the inner bottom wall of several first springs and mounting rod, and the lower end surface center of baffle is fixedly connected
The upper end of connecting rod, the lower end activity of the connecting rod runs through the bottom plate of mounting rod and is hinged with strut, solid on the strut
There are two electrode, two electrodes are a pair of of positive and negative anodes for fixed connection, and the side wall of the strut offers several grooves, activity in groove
It is plugged with crushing block, the crushing block is located at one end in groove and connects by the side wall of second spring and groove, the groove
Side wall be fixedly connected with the second conductive sheet, one end that the crushing block is located in groove is fixedly connected with and the second conductive sheet pair
The first conductive sheet answered, the second spring are looped around the circumferential direction of the first conductive sheet and the second conductive sheet, the side wall of the strut
One end of several wirerope is connected, the other end of the wirerope is arrived through the roof of the bottom plate of mounting rod, baffle and mounting rod
Up to the outside of mounting rod.
Preferably, the first spring more than three, and about connecting rod angularly annular spread.
Preferably, it is hemisphere structure that the crushing block, which is located at one end outside groove,.
Preferably, one end that the crushing block is located at outside groove is covered with rubber pad, the quantity more than three of crushing block,
And multiple crushing blocks angularly annular spread.
Compared with prior art, the utility model has the beneficial effects that the utility model is by being added air bag, baffle and steel
The structures such as cord, by two mounting rods insertion patient's esophaguses, by connecting external power supply, then by the observation of X ray tester,
Two struts are moved respectively to above atrium and ventricle, in order to make electrode distance heart closer, improve therapeutic effect, it can be with hand
Dynamic pressing inflator, inflates air bag, so that baffle be made to move down, declines connecting rod slowly, strut is allowed to move closer to the heart
Room and ventricle, and wirerope is pullled manually, the angle of strut can be adjusted, meanwhile, crushing block squeezes the inner sidewall of esophagus, from
And the first conductive sheet and the second conductive sheet are contacted, indicator light is powered, and then remind the angle of people's strut adjusted knot
Beam prevents from excessively pullling wirerope, and injured patients' esophagus further makes electrode closer at a distance from heart, improves pace-making effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion A structure enlargement diagram.
In figure: mounting rod 1, pipeline 2, air bag 3, baffle 4, wirerope 5, the first spring 6, connecting rod 7, strut 8, electrode 9,
Indicator light 10, crushing block 11, second spring 12, the first conductive sheet 13, the second conductive sheet 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of noninvasive esophagus atrial ventricle pacing electrode, including two mounting rods 1, the upper end outer wall of two mounting rods 1 are equal
It is fixedly connected with indicator light 10, the roof of mounting rod 1 is fixed to be plugged with pipeline 2, and pipeline 2 is located at the perforation of one end in mounting rod 1
It is connected with air bag 3, one end that pipeline 2 is located at outside mounting rod 1 is connected with inflator, and air bag 3 is connect with the inner sidewall of mounting rod 1,
The lower end surface of air bag 3 is flexibly connected the upper surface of baffle 4, and baffle 4 and the inner sidewall of mounting rod 1 are slidably connected, the lower end of baffle 4
Face is connect by several first springs 6 with the inner bottom wall of mounting rod 1, and the lower end surface center of baffle 4 is fixedly connected with the upper of connecting rod 7
End, 6 more than three of the first spring, and angularly annular spread, the lower end activity of connecting rod 7 run through mounting rod 1 about connecting rod 7
Bottom plate and be hinged with strut 8, be fixedly connected on strut 8 there are two electrode 9, two electrodes 9 are a pair of of positive and negative anodes, strut 8
Side wall offer several grooves, activity is plugged with crushing block 11 in groove, and crushing block 11 is located at one end in groove by the
Two springs 12 are connect with the side wall of groove, and one end that crushing block 11 is located at outside groove is covered with rubber pad, the number of crushing block 11
More than three is measured, and angularly annular spread, the side wall of groove are fixedly connected with the second conductive sheet 14 to multiple crushing blocks 11, squeezed
One end that block 11 is located in groove is fixedly connected with first conductive sheet 13 corresponding with the second conductive sheet 14, and crushing block 11 is located at recessed
One end outside slot is hemisphere structure, and second spring 12 is looped around the circumferential direction of the first conductive sheet 13 and the second conductive sheet 14, strut 8
Side wall connect one end of several wirerope 5, the other end of wirerope 5 is through the bottom plate of mounting rod 1, baffle 4 and mounting rod 1
Roof reaches the outside of mounting rod 1, and the first conductive sheet 13, the second conductive sheet 14 and external power supply form one commonly through conducting wire
Series circuit.
Working principle: two mounting rods 1 are inserted into patient's esophagus, by connection external power supply, then pass through X ray tester
Observation, two struts 8 are moved respectively to above atrium and ventricle, in order to make electrode 9 closer apart from heart, improve treatment effect
Fruit can be such that air bag 3 inflates, so that baffle 4 be made to move down, decline connecting rod 7 slowly with Manual press inflator, allow branch
Bar 8 moves closer to atrium and ventricle, and pulls wirerope 5 manually, can adjust the angle of strut 8, meanwhile, crushing block 11 squeezes
The inner sidewall of esophagus is pressed, so that the first conductive sheet 13 and the second conductive sheet 14 be made to contact, indicator light 10 is powered, and then remind people
Strut 8 angle adjusted end, prevent from excessively pullling wirerope 5, injured patients' esophagus further makes electrode 9 and the heart
Dirty distance is closer, improves pace-making effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of noninvasive esophagus atrial ventricle pacing electrode, including two mounting rods (1), it is characterised in that: two installations
The upper end outer wall of bar (1) is fixedly connected to indicator light (10), and the roof fixation of the mounting rod (1) is plugged with pipeline (2), institute
It states one end perforation that pipeline (2) is located in mounting rod (1) to be connected with air bag (3), the pipeline (2) is located at mounting rod (1) outside
One end is connected with inflator, and the air bag (3) connect with the inner sidewall of mounting rod (1), and the lower end surface activity of the air bag (3) connects
The upper surface of baffle (4) is connect, the baffle (4) and the inner sidewall of mounting rod (1) are slidably connected, the lower end surface of the baffle (4)
It is connect by several first springs (6) with the inner bottom wall of mounting rod (1), the lower end surface center of baffle (4) is fixedly connected with connecting rod
(7) upper end, the lower end activity of the connecting rod (7) run through the bottom plate of mounting rod (1) and are hinged with strut (8), the branch
There are two being fixedly connected on bar (8) electrode (9), two electrodes (9) are a pair of of positive and negative anodes, and the side wall of the strut (8) offers
Several grooves, activity is plugged with crushing block (11) in groove, and the crushing block (11) is located at one end in groove and passes through the second bullet
Spring (12) is connect with the side wall of groove, and the side wall of the groove is fixedly connected with the second conductive sheet (14), the crushing block (11)
One end in groove is fixedly connected with the first conductive sheet (13) corresponding with the second conductive sheet (14), the second spring
(12) it is looped around the circumferential direction of the first conductive sheet (13) and the second conductive sheet (14), the side wall of the strut (8) connects several steel wires
One end of rope (5), the other end of the wirerope (5) is through the bottom plate of mounting rod (1), the roof of baffle (4) and mounting rod (1)
Reach the outside of mounting rod (1).
2. a kind of noninvasive esophagus atrial ventricle pacing electrode according to claim 1, it is characterised in that: first spring
(6) more than three, and about connecting rod (7) angularly annular spread.
3. a kind of noninvasive esophagus atrial ventricle pacing electrode according to claim 1, it is characterised in that: the crushing block
(11) being located at one end outside groove is hemisphere structure.
4. a kind of noninvasive esophagus atrial ventricle pacing electrode according to claim 1, it is characterised in that: the crushing block
(11) one end being located at outside groove is covered with rubber pad, the quantity more than three of crushing block (11), and multiple crushing blocks (11)
Angularly annular spread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238733.4U CN208591459U (en) | 2017-09-26 | 2017-09-26 | A kind of noninvasive esophagus atrial ventricle pacing electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238733.4U CN208591459U (en) | 2017-09-26 | 2017-09-26 | A kind of noninvasive esophagus atrial ventricle pacing electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208591459U true CN208591459U (en) | 2019-03-12 |
Family
ID=65598929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721238733.4U Expired - Fee Related CN208591459U (en) | 2017-09-26 | 2017-09-26 | A kind of noninvasive esophagus atrial ventricle pacing electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208591459U (en) |
-
2017
- 2017-09-26 CN CN201721238733.4U patent/CN208591459U/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: 20190312 |