CN202236214U - Host structure of cardio-pulmonary resuscitation instrument - Google Patents
Host structure of cardio-pulmonary resuscitation instrument Download PDFInfo
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- CN202236214U CN202236214U CN2011203004824U CN201120300482U CN202236214U CN 202236214 U CN202236214 U CN 202236214U CN 2011203004824 U CN2011203004824 U CN 2011203004824U CN 201120300482 U CN201120300482 U CN 201120300482U CN 202236214 U CN202236214 U CN 202236214U
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- main frame
- magnetic switch
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Abstract
The utility model discloses a host structure of a cardio-pulmonary resuscitation instrument, which comprises a host operation panel, a host base, a press head, a press driving device and a control circuit board, wherein a power switch and a power adapter interface are arranged on the side face of the host; a battery jar is arranged on the host base; the press driving device is a cylinder driving device; the cylinder driving device comprises a cylinder and an electromagnetic valve, wherein the cylinder is provided with a magnetic switch; the magnetic switch is installed in a magnetic switch installing groove of the cylinder; the electromagnetic valve is connected with the cylinder through an air delivery pipe; the magnetic switch and the electromagnetic valve are respectively provided with signal wires connected with the control circuit board; the control circuit board is provided with a press control module and a voice module; and the press control module can be used for controlling the press frequency, oxygen delivery time and frequency ratio of press to ventilation. The host structure of the cardio-pulmonary resuscitation instrument has few mechanical parts, is simple, can conveniently control a pressing process, can firstly provide a buffered pressure for a patient during pressing, and also has a voice prompt function.
Description
Technical field
This utility model relates to a kind of composition mechanism of Heart-lung restoring instrument, specifically is a kind of Heart-lung restoring instrument main machine structure.
Background technology
Heart-lung restoring instrument is a kind of armarium that is used for the patient of heart beating or respiratory arrest is promptly rescued, substitutes artificial external chest compression and artificial mouth-to-mouth insufflation (being artificial CPR); It can increase the blood flow of heart beating or respiratory arrest patient's heart and brain, and plays the effect of accepting for therapeutic processes such as follow-up defibrillation, intravenous administration, reconstructing blood vessels.
The main frame of Heart-lung restoring instrument is Heart-lung restoring instrument most principal work parts, and it comprises host service function panel, main frame base, press head and by hydraulic driver.Said press head is installed in the bottom of main frame base, saidly is installed on the main frame base by hydraulic driver.
General electrodynamic type or the fluid pressure type driving device of adopting in the present Heart-lung restoring instrument main frame, this type of is pressed, and the hydraulic driver drive mechanism is complicated, machine components are more, needs the conversion of complicated mechanical transmission and direction could realize pushing.And this type of Heart-lung restoring instrument is consume electric power relatively, can only realize a whole set of rescue process through external power supply or Hydraulic Station, is unfavorable for carrying, and is not easy to outdoor instant rescue or ambulance and rescues.
In addition, neither one buffering course during this type of Heart-lung restoring instrument initial press, the big pressure that applies suddenly might cause the patient symptoms of emesis to occur, causes dyspnea, and serious also possibly cause fracture of rib and puncture patient's heart.
And general Heart-lung restoring instrument do not have voice suggestion, can't indicate the first-aid personnel to implement correct cardio-pulmonary resuscitation step, tends to delay best emergency time.
The utility model content
This utility model technical problem to be solved is the defective that overcomes prior art; Provide a kind of simple in structure, machine components are few, the Heart-lung restoring instrument main machine structure that can conveniently control the process of pushing; Also can push for earlier buffering of patient when said Heart-lung restoring instrument main machine structure is pushed, also have sound prompt function simultaneously.
For solving the problems of the technologies described above, the Heart-lung restoring instrument main machine structure of this utility model, it comprises host service function panel, main frame base, press head, by hydraulic driver and control circuit board.
Said press head is installed in the bottom of main frame base, saidly is installed on the main frame base by hydraulic driver, and said host service function panel links to each other through holding wire with control circuit board, and said main frame side is provided with on and off switch.
Said main frame base is provided with battery case, and said main frame side is provided with the power supply adaptor interface.
Said is cylinder driver by hydraulic driver, and said cylinder driver comprises the cylinder and the electromagnetic valve of carrying magnetic switch.
Said magnetic switch is installed in the magnetic switch mounting groove of cylinder, and said electromagnetic valve links to each other with cylinder through appendix.
Be equipped with holding wire on said magnetic switch and the said electromagnetic valve, the holding wire of said magnetic switch all links to each other with control circuit board with the holding wire of said electromagnetic valve.
Said control circuit board is provided with pushes control module, the said frequency ratio of pushing control module may command compression frequency, oxygen therapy time and pushing and ventilating.
The Heart-lung restoring instrument main machine structure of this utility model; Magnetic switch is through the magnet ring on the piston in the control detection cylinder running; Confirm position of piston; Send the control module of pushing on the signal of telecommunication to the control circuit board, push the break-make of control module control electromagnetic valve work, and then control according to pressing depth.
The Heart-lung restoring instrument main machine structure of this utility model, the power resources of pushing are pneumatic type, have only control circuit to need consumed power, therefore use internal cell also can accomplish a complete set of cardio-pulmonary resuscitation process.
So the Heart-lung restoring instrument main machine structure of this utility model compared with prior art, has the following advantages:
(1) push and cure by oxygen therapy through electromagnetic signal control, part is few, and is simple in structure, can control easily and flexibly according to pressing depth, compression frequency, oxygen therapy time and the frequency ratio of pushing and ventilating;
(2) use internal cell as power supply, charge to internal cell with external power supply at ordinary times, be easy to carry and use with instant.Not only can be used for rescuing in the ward, also can be used for outdoor instant rescue or ambulance and rescue.
As improvement, on the said control circuit board push control module set initial push in advance for 5 times according to pressing depth be 30mm, that normally pushes afterwards according to pressing depth is 50mm.
Among the design 5 times are pushed in advance and are made the patient to by being pressed with a buffering course; The pressing force of avoiding applying suddenly has side effects; Because the big pressure that applies suddenly might make the patient symptoms of emesis occur, cause dyspnea, serious also possibly cause fracture of rib and puncture patient's heart.
As further improvement, said control circuit board is provided with voice module, and said voice module links to each other with speaker, and the lower surface of said main frame base is provided with the speaker pore.
This structure can instruct the first-aid personnel according to correct cardio-pulmonary resuscitation step the patient to be given treatment to, and guarantees good first aid effect.
As preferably, said electromagnetic valve and voice module are supplied power by high power lithium battery.
As improvement, the lower surface of said main frame base is provided with the gas overflow hole.
Description of drawings
Fig. 1 is the decomposition texture sketch map of the Heart-lung restoring instrument main machine structure of this utility model.
Fig. 2 is the upward view of the Heart-lung restoring instrument main machine structure of this utility model.
Fig. 3 is the side view of the Heart-lung restoring instrument main machine structure of this utility model
Shown in the figure: 1, host service function panel, 2, the main frame base, 3, press head, 4, press hydraulic driver; 5, control circuit board, 6, battery case, 7, the power supply adaptor interface, 8, cylinder; 9, electromagnetic valve, 10, magnetic switch, 11, the magnetic switch mounting groove, 12, appendix; 13, speaker pore, 14, the gas overflow hole, 15, on and off switch.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is done further detailed explanation.
As shown in the figure, the Heart-lung restoring instrument main machine structure of this utility model, it comprises host service function panel 1, main frame base 2, press head 3, by hydraulic driver 4 and control circuit board 5.
Said press head 3 is installed in the bottom of main frame base 2, saidly is installed on the main frame base 2 by hydraulic driver 4, and said host service function panel 1 and control circuit board 5 link to each other through holding wire, and said main frame side is provided with on and off switch 15.
Said main frame base 2 is provided with battery case 6, and said main frame side is provided with power supply adaptor interface 7.
The said hydraulic driver 4 of pressing is cylinder driver, and said cylinder driver comprises the cylinder 8 and electromagnetic valve 9 of carrying magnetic switch.
Said magnetic switch 10 is installed in the magnetic switch mounting groove 11 of cylinder 8, and said electromagnetic valve 9 links to each other with cylinder 8 through appendix 12.
Be equipped with holding wire on said magnetic switch 10 and the said electromagnetic valve 9, the holding wire of the holding wire of said magnetic switch 10 and said electromagnetic valve 12 all links to each other with control circuit board 5.
Said control circuit board 5 is provided with pushes control module, the said frequency ratio of pushing control module may command compression frequency, oxygen therapy time and pushing and ventilating.
The Heart-lung restoring instrument main machine structure of this utility model; Magnetic switch 10 is through the magnet ring on the piston in control detection cylinder 8 runnings; Confirm position of piston; Send the control module of pushing on the signal of telecommunication to the control circuit board 5, push the break-make of control module control electromagnetic valve work, and then control according to pressing depth.
The Heart-lung restoring instrument main machine structure of this utility model, the power resources of pushing are pneumatic type, have only control circuit to need consumed power, therefore use internal cell just can accomplish a complete set of rescue process.
So the Heart-lung restoring instrument main machine structure of this utility model compared with prior art, has the following advantages:
(1) push and cure by oxygen therapy through electromagnetic signal control, part is few, and is simple in structure, can control easily and flexibly according to pressing depth, compression frequency, oxygen therapy time and the frequency ratio of pushing and ventilating;
(2) use internal cell as power supply, charge to internal cell with external power supply at ordinary times, be easy to carry and use with instant.Not only can be used for rescuing in the ward, also can be used for outdoor instant rescue or ambulance and rescue.
As improvement, on the said control circuit board 5 push control module set initial push in advance for 5 times according to pressing depth be 30mm, that normally pushes afterwards according to pressing depth is 50mm.
Among the design 5 times are pushed in advance and are made the patient to by being pressed with a buffering course; The pressing force of avoiding applying suddenly has side effects; Because the big pressure that applies suddenly might make the patient symptoms of emesis occur, cause dyspnea, serious also possibly cause fracture of rib and puncture patient's heart.
As further improvement, said control circuit board 5 is provided with voice module, and said voice module links to each other with speaker, and the lower surface of said main frame base is provided with speaker pore 13.
This structure can instruct the first-aid personnel according to correct cardio-pulmonary resuscitation step the patient to be given treatment to, and guarantees good first aid effect.
As preferably, said electromagnetic valve 9 is supplied power by high power lithium battery with voice module.
As improvement, the lower surface of said main frame base 2 is provided with gas overflow hole 14.
Claims (5)
1. Heart-lung restoring instrument main machine structure; It comprises host service function panel, main frame base, press head, by hydraulic driver and control circuit board, said press head is installed in the bottom of main frame base, saidly is installed on the main frame base by hydraulic driver; Said host service function panel links to each other through holding wire with control circuit board; Said main frame side is provided with on and off switch, it is characterized in that: said main frame base is provided with battery case, and said main frame side is provided with the power supply adaptor interface; Said is cylinder driver by hydraulic driver, and said cylinder driver comprises the cylinder and the electromagnetic valve of carrying magnetic switch; Said magnetic switch is installed in the magnetic switch mounting groove of cylinder, and said electromagnetic valve links to each other with cylinder through appendix; Be equipped with holding wire on said magnetic switch and the said electromagnetic valve, the holding wire of said magnetic switch all links to each other with control circuit board with the holding wire of said electromagnetic valve; Said control circuit board is provided with pushes control module, the said frequency ratio of pushing control module may command compression frequency, oxygen therapy time and pushing and ventilating.
2. Heart-lung restoring instrument main machine structure according to claim 1 is characterized in that: on the said control circuit board push control module set initial push in advance for 5 times according to pressing depth be 30mm, that normally pushes afterwards according to pressing depth is 50mm.
3. Heart-lung restoring instrument main machine structure according to claim 2 is characterized in that: said control circuit board is provided with voice module, and said voice module links to each other with speaker, and the lower surface of said main frame base is provided with the speaker pore.
4. Heart-lung restoring instrument main machine structure according to claim 3 is characterized in that: said electromagnetic valve and voice module are supplied power by high power lithium battery.
5. according to each described Heart-lung restoring instrument main machine structure of claim 1-4, it is characterized in that: the lower surface of said main frame base is provided with the gas overflow hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203004824U CN202236214U (en) | 2011-08-18 | 2011-08-18 | Host structure of cardio-pulmonary resuscitation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203004824U CN202236214U (en) | 2011-08-18 | 2011-08-18 | Host structure of cardio-pulmonary resuscitation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236214U true CN202236214U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203004824U Expired - Fee Related CN202236214U (en) | 2011-08-18 | 2011-08-18 | Host structure of cardio-pulmonary resuscitation instrument |
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| Country | Link |
|---|---|
| CN (1) | CN202236214U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905954A (en) * | 2015-07-02 | 2015-09-16 | 上海尚领医疗科技有限公司 | Electrically-controlled pneumatic cardio-pulmonary resuscitation apparatus |
| CN106390257A (en) * | 2016-11-02 | 2017-02-15 | 上海海事大学 | Intelligent CPR (Cardio-Pulmonary Resuscitation) device |
| CN108721093A (en) * | 2017-04-25 | 2018-11-02 | 深圳迈瑞生物医疗电子股份有限公司 | CPR presses assistor |
| US11179293B2 (en) | 2017-07-28 | 2021-11-23 | Stryker Corporation | Patient support system with chest compression system and harness assembly with sensor system |
-
2011
- 2011-08-18 CN CN2011203004824U patent/CN202236214U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905954A (en) * | 2015-07-02 | 2015-09-16 | 上海尚领医疗科技有限公司 | Electrically-controlled pneumatic cardio-pulmonary resuscitation apparatus |
| CN106390257A (en) * | 2016-11-02 | 2017-02-15 | 上海海事大学 | Intelligent CPR (Cardio-Pulmonary Resuscitation) device |
| CN108721093A (en) * | 2017-04-25 | 2018-11-02 | 深圳迈瑞生物医疗电子股份有限公司 | CPR presses assistor |
| CN108721093B (en) * | 2017-04-25 | 2021-02-26 | 深圳迈瑞生物医疗电子股份有限公司 | Cardiopulmonary resuscitation presses assistor |
| US11179293B2 (en) | 2017-07-28 | 2021-11-23 | Stryker Corporation | Patient support system with chest compression system and harness assembly with sensor system |
| US11723835B2 (en) | 2017-07-28 | 2023-08-15 | Stryker Corporation | Patient support system with chest compression system and harness assembly with sensor system |
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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 |
Granted publication date: 20120530 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |