CN204684455U - A kind of implanted artificial respiration pacing system - Google Patents
A kind of implanted artificial respiration pacing system Download PDFInfo
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- CN204684455U CN204684455U CN201520359311.7U CN201520359311U CN204684455U CN 204684455 U CN204684455 U CN 204684455U CN 201520359311 U CN201520359311 U CN 201520359311U CN 204684455 U CN204684455 U CN 204684455U
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- housing
- receptor
- electrode
- pacing system
- pulse generator
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Abstract
The utility model discloses a kind of implanted artificial respiration pacing system, body inside point comprises wire, electrode and inner hollow and the housing of sealing, be provided with inner treater, receptor, power supply, pulse generator and overload protective device in housing, inner treater, receptor, pulse generator and overload protective device are all connected with power supply; Conducting filament is connected with overload protective device through protective sleeve, the other end and Electrode connection, and the outer wall of protective sleeve and housing forms and is tightly connected; Be provided with outer processor and emitter in remote controller housing, emitter is connected with receptor by wireless signal, and the outer wall of remote controller housing is provided with control knob, and control knob is all connected with outer processor.This pacing system is placed in diaphram, phrenic nerves or intercostal nerves by microelectrode, and utilize electric impulse signal to stimulate respective muscle to shrink and reach initiatively breathing, volume is little, be placed in subcutaneous, patient can carry with, and not by the arrangement restraint of instrument, meets the physiology rule that people breathe.
Description
Technical field
This utility model relates to field of medical device, particularly, relates to a kind of implanted artificial respiration pacing system.
Background technology
Respirator, is that a kind of normal physiological that can replace, control or change people is breathed, increases pulmonary ventilation volume, improve respiratory function, alleviate work of breathing consumption, improve the device of body oxygen delivery capacity.The use of respirator is a kind of and important treatment means in medical science, in current clinical medicine, respirator is as the effective means of an energy artificial substituting expiratory positive airway pressure function, be commonly used in the respiratory failure caused by a variety of causes, the management of the anesthesia respiration during major operation, Breathing Suppotion treatment and emergency resuscitation, in Modern Medical Field, occupied very important position.Respirator is that one can play prevention and therapy respiratory failure, reduce complication, save and extend the vital armarium of patients ' lives, but existing respirator makes chest passive exercise reach the object of ventilation ventilation often by positive strategic point or volume control.Existing ventilator-structure is huge, is not easy to carry, and makes patient be difficult to lower bed motion, easily causes more complication, and this medical expense is high simultaneously.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of implanted artificial respiration pacing system, this pacing system is placed in diaphram, phrenic nerves or intercostal nerves by microelectrode, electric impulse signal is utilized to stimulate respective muscle to shrink a kind of Therapeutic Method reaching and initiatively breathe, this system bulk is little, be placed in subcutaneous, patient can carry with, and not by the arrangement constrained motion of instrument, meets the physiology rule that people breathe.
The technical scheme in the invention for solving the above technical problem is: a kind of implanted artificial respiration pacing system, comprise part and outer body in body, described body inside point comprises wire, electrode and inner hollow and the housing of sealing, inner treater, receptor, power supply, pulse generator and overload protective device is provided with in housing, inner treater, receptor, pulse generator and overload protective device are all connected with power supply, inner treater is connected with receptor, power supply and pulse generator simultaneously, and pulse generator is connected with overload protective device; Described wire comprises the protective sleeve of conducting filament and inner hollow, and one end of conducting filament is connected with overload protective device through protective sleeve, the other end and Electrode connection, and protective sleeve is arranged between electrode and housing, and the outer wall of protective sleeve and housing forms and is tightly connected; Described outer body comprises remote controller housing, interconnective outer processor and emitter is provided with in remote controller housing, emitter is connected with receptor by wireless signal, the outer wall of remote controller housing is provided with several control knobs, and control knob is all connected with outer processor.In the technical program, body inside is placed in subcutaneous, outer body controls for during adjustment, patient can carry with, not by the arrangement constrained motion of instrument, and its principle is stimulation formula, reach the mode of ventilation ventilation relative to traditional chest passive exercise that makes, more meet the physiology rule that people breathe.Internal controller, outer controller, receptor, emitter, pulse generator and overload protective device are all existing parts; commercially directly can buy and obtain; existing parts are carried out new combination to realize above-mentioned functions by the application; do not relate to the improvement of program; utilize existing program handled easily, by structural improvement, patient can be carried with.
The termination of electrode is umbrella, barb-shaped or clip structure.Because the application is mainly placed in diaphram, phrenic nerves or intercostal nerves place, utilize electric impulse signal to stimulate contraction to reach initiatively to breathe, in order to correspondence is fixed contact at diverse location, so electrode also will carry out corresponding structural design, termination is set to umbrella, barb-shaped or clip structure can contribute to increasing the fastness connected.
Electrode adopts platinum-iridium alloy to make; Conducting filament adopts nickel alloy to make, and conducting filament structure in the shape of a spiral; Protective sleeve adopts silica gel or other insulant to make.Platinum-iridium alloy can be corrosion-resistant, and the non-oxidizability of nickel alloy, corrosion resistance and elevated temperature strength are all very high, and protective sleeve needs insulating properties, protects the safety of conducting filament simultaneously.
To sum up, the beneficial effects of the utility model are: this pacing system is placed in diaphram, phrenic nerves or intercostal nerves by microelectrode, electric impulse signal is utilized to stimulate a kind of Therapeutic Method shrinking and reach and initiatively breathe, this system bulk is little, be placed in subcutaneous, patient can carry with, and not by the arrangement restraint of instrument, meets the physiology rule that people breathe.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the structural representation of embodiment 3.
Labelling and corresponding parts title in accompanying drawing: 1-receptor; 2-housing; 3-inner treater; 4-overload protective device; 5-conducting filament; 6-protective sleeve; 7-umbrella electrode; 8-pulse generator; 9-power supply; 10-emitter; 11-control knob; 12-remote controller housing; 13-outer processor; 14-barb electrode; 15-clip electrode.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of this utility model do, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of implanted artificial respiration pacing system, comprise part and outer body in body, described body inside point comprises wire, electrode and inner hollow and the housing 2 of sealing, inner treater 3, receptor 1, power supply 9, pulse generator 8 and overload protective device 4 is provided with in housing 2, inner treater 3, receptor 1, pulse generator 8 and overload protective device 4 are all connected with power supply 9, inner treater 3 is connected with receptor 1, power supply 9 and pulse generator 8 simultaneously, and pulse generator 8 is connected with overload protective device 4; Described wire comprises the protective sleeve 6 of conducting filament 5 and inner hollow, protective sleeve 6 preferably adopts this kind of insulant of silica gel to make, conducting filament 5 adopts nickel alloy to make, and conducting filament 5 structure in the shape of a spiral, one end of conducting filament 5 is connected with overload protective device 4 through protective sleeve 6, and the other end and termination are the Electrode connection of umbrella, and electrode adopts platinum-iridium alloy to make, protective sleeve 6 is arranged between electrode and housing 2, and protective sleeve 6 forms with the outer wall of housing 2 and is tightly connected; Described outer body comprises remote controller housing 12, interconnective outer processor 13 and emitter 10 is provided with in remote controller housing 12, emitter 10 is connected with receptor 1 by wireless signal, the outer wall of remote controller housing 12 is provided with several control knobs 11, and control knob 11 is all connected with outer processor 13.For convenience of describing, by the umbrella-shaped structure called after umbrella electrode 7 of electrode, umbrella electrode 7 is for being fixed connection to diaphram place, the resting potential of pulse generator 8 is 65mv-87.4mv, action potential is 100mv-120mv, stimulus frequency is 16-20Hz, wave spacing is 50-60ms, intake period is 1.35s, respiratory frequency 15-17 beat/min, stimulus intensity is between 1-2mA, the impulse ejection frequency of pulse generator 8 can adjust, adjust according to different individual needs of patients, power supply 9 adopts lithium battery, be sealed in the shell 2 that titanium alloy makes, the service life of lithium battery can reach 10 years.People make outer processor 13 obtain order by the control knob 11 pressed on remote controller housing 12, then signal is wirelessly transmitted in receptor 1 by emitter 10, receptor 1 by signal feedback in inner treater 3, then clamp-pulse generator 8 produces pulse signal, electrode is delivered to by conducting filament 5, diaphram is stimulated, contraction of diaphragm thus initiatively breathe.Overload protective device 4 is for protecting system, and when frequency or the electric current exceeding setting appears in internal system, it can be reported to the police and cut off, and prevents from damaging human body.
Embodiment 2:
As shown in Figure 2, the structure of embodiment 2 is substantially identical with the structure of embodiment 1, and difference is: the termination of electrode is barb-shaped.For convenience of describing, by the barb-shaped structure called after barb electrode 14 of electrode, barb electrode 14 is for being fixed connection to phrenic nerves place.
Embodiment 3:
As shown in Figure 3, the structure of embodiment 3 is substantially identical with the structure of above-described embodiment, and difference is: the termination of electrode is clip structure.For convenience of describing, by the clip structure called after clip electrode 15 of electrode, clip electrode 15 is for being fixed connection to intercostal nerves place.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to this utility model; every according to technology of the present utility model, method in fact to any simple modification, equivalent variations that above embodiment is done, all fall within protection domain of the present utility model.
Claims (5)
1. an implanted artificial respiration pacing system, it is characterized in that, comprise part and outer body in body, described body inside point comprises wire, electrode and inner hollow and the housing (2) of sealing, inner treater (3) is provided with in housing (2), receptor (1), power supply (9), pulse generator (8) and overload protective device (4), inner treater (3), receptor (1), pulse generator (8) and overload protective device (4) are all connected with power supply (9), with receptor (1) while of inner treater (3), power supply (9) and pulse generator (8) connect, pulse generator (8) is connected with overload protective device (4), described wire comprises the protective sleeve (6) of conducting filament (5) and inner hollow, one end of conducting filament (5) is connected with overload protective device (4) through protective sleeve (6), the other end and Electrode connection, protective sleeve (6) is arranged between electrode and housing (2), and the outer wall of protective sleeve (6) and housing (2) forms and is tightly connected, described outer body comprises remote controller housing (12), interconnective outer processor (13) and emitter (10) is provided with in remote controller housing (12), emitter (10) is connected with receptor (1) by wireless signal, the outer wall of remote controller housing (12) is provided with several control knobs (11), and control knob (11) is all connected with outer processor (13).
2. a kind of implanted artificial respiration pacing system according to claim 1, is characterized in that, the termination of described electrode is umbrella, barb-shaped or clip structure.
3. a kind of implanted artificial respiration pacing system according to claim 1, is characterized in that, described electrode adopts platinum-iridium alloy to make.
4. a kind of implanted artificial respiration pacing system according to claim 1, is characterized in that, described conducting filament (5) adopts nickel alloy to make, and conducting filament (5) structure in the shape of a spiral.
5. a kind of implanted artificial respiration pacing system according to claim 1, is characterized in that, described protective sleeve (6) adopts silica gel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359311.7U CN204684455U (en) | 2015-05-29 | 2015-05-29 | A kind of implanted artificial respiration pacing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359311.7U CN204684455U (en) | 2015-05-29 | 2015-05-29 | A kind of implanted artificial respiration pacing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684455U true CN204684455U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359311.7U Expired - Fee Related CN204684455U (en) | 2015-05-29 | 2015-05-29 | A kind of implanted artificial respiration pacing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204684455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298292A (en) * | 2020-03-20 | 2020-06-19 | 北京航空航天大学 | Implanted diaphragm pacemaker |
| US11065461B2 (en) | 2019-07-08 | 2021-07-20 | Bioness Inc. | Implantable power adapter |
-
2015
- 2015-05-29 CN CN201520359311.7U patent/CN204684455U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11065461B2 (en) | 2019-07-08 | 2021-07-20 | Bioness Inc. | Implantable power adapter |
| US11890485B2 (en) | 2019-07-08 | 2024-02-06 | Bioness Inc. | Implantable power adapter |
| CN111298292A (en) * | 2020-03-20 | 2020-06-19 | 北京航空航天大学 | Implanted diaphragm pacemaker |
| WO2021185371A1 (en) * | 2020-03-20 | 2021-09-23 | 北京航空航天大学 | Implantable diaphragm pacemaker |
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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: 20151007 Termination date: 20170529 |