CN102921082A - Automatic oxygen bag compression device - Google Patents
Automatic oxygen bag compression device Download PDFInfo
- Publication number
- CN102921082A CN102921082A CN2012103919555A CN201210391955A CN102921082A CN 102921082 A CN102921082 A CN 102921082A CN 2012103919555 A CN2012103919555 A CN 2012103919555A CN 201210391955 A CN201210391955 A CN 201210391955A CN 102921082 A CN102921082 A CN 102921082A
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- China
- Prior art keywords
- oxygen
- oxygen bag
- compression apparatus
- alarm signal
- motor
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Abstract
The invention discloses an automatic oxygen bag compression device. At present, since the oxygen in the oxygen bags on the market is discharged by manual extrusion, the uniform discharge of oxygen is hard to guarantee, the discharge amount of oxygen is difficult to control according to the condition of a patient, the labor intensity of the family members of the patient and the nurses is increased, and the best time for rescuing the patient is possibly delayed. The automatic oxygen bag compression device comprises a base (5); a support strut (3) is fixed on the base; a guide rail (4) and a lead screw nut pair (8) are mounted in front of the support strut; a sliding table (12) is mounted on the guide rail; the lead screw nut pair is connected with a stepping motor (1) and a compression device (2); the stepping motor is connected with a stepping motor driver (11); the stepping motor driver is connected with a control circuit board (10) and a DC (direct current) 12V power supply (7); and the control circuit board is connected with a DC 5V power supply (9). The product is used for automatically compressing an oxygen bag.
Description
Technical field:
The present invention relates to a kind of oxygen bag automatic compression apparatus.
Background technology:
At present, oxygen bag on the market all is to rely on the manpower extruding that oxygen is discharged, this just is difficult to assurance oxygen and can evenly gets rid of, also be difficult to according to what of patient's state of an illness control oxygen output, this has not only increased families of patients and nurse's labor intensity but also might delay the Best Times that gives emergency treatment to a patient.
Summary of the invention:
The purpose of this invention is to provide a kind of oxygen that can make and evenly automatically discharge, and can control what oxygen bag automatic compression apparatus of capacity, to reduce medical personnel's labor intensity.
Above-mentioned purpose realizes by following technical scheme:
A kind of oxygen bag automatic compression apparatus, its composition comprises: base, be installed with support post on the described base, described support post the place ahead is equipped with guide rail, screw pair, on the described guide rail slide unit is installed, described screw pair connects motor, compressor, and described motor is connected with stepper motor driver, described stepper motor driver is connected with control circuit board, DC12V dc source, and described control circuit board is connected with the DC5V dc source.
Described oxygen bag automatic compression apparatus is equipped with single-chip microcomputer on the described control circuit board, and described single-chip microcomputer is connected with USB program download circuit, single-chip microcomputer power supply circuits, function control circuit, motor speed control circuit, motor-drive circuit.
Described oxygen bag automatic compression apparatus, described support post connects floor.
Described oxygen bag automatic compression apparatus is equipped with motor speed governing knob, motor rotating adjusting knob, alarm signal display lamp on the described support post.
Described oxygen bag automatic compression apparatus, the speed that described motor speed governing knob is regulated described slide unit is controlled the discharge capacity of oxygen, when the oxygen bag no oxygen, described compressor automatically resets, and described alarm signal display lamp sends alarm signal.
Beneficial effect:
1. the present invention is by regulating motor speed governing knob, motor rotating adjusting knob, regulate the electrodeless adjustment of magnitude of voltage and then the realization motor speed of single-chip simulation amount input port, adapting to different patients to the demand of oxygen-supplying amount, and can realize that oxygen evenly discharges.
2. the present invention is with the travel limits function, and when the oxygen bag no oxygen, device automatically resets, and corresponding alarm device sends alarm signal.
The present invention can manually realize motor forward, the operation such as reverse, stop.
Noise of the present invention low, operate steadily, easy to maintenance, start-stop is economical and practical as required.
Description of drawings:
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is right views of accompanying drawing 1.
Accompanying drawing 3 is left views of accompanying drawing 1.
Accompanying drawing 4 is schematic diagrams of single chip circuit.
Accompanying drawing 5 is schematic diagrams of USB program download circuit.
Accompanying drawing 6 is schematic diagrams of single-chip microcomputer power supply circuits.
Accompanying drawing 7 is schematic diagrams of function control circuit.
Accompanying drawing 8 is schematic diagrams of motor speed control circuit.
Accompanying drawing 9 is schematic diagrams of motor-drive circuit.
The specific embodiment:
Embodiment 1:
A kind of oxygen bag automatic compression apparatus, its composition comprises: base 5, be installed with support post 3 on the described base, described support post the place ahead is equipped with guide rail 4, screw pair 8, slide unit 12 is installed on the described guide rail, described screw pair connects motor 1, compressor 2, described motor is connected with stepper motor driver 11, described stepper motor driver is connected with control circuit board 10, DC12V dc source 7, and described control circuit board is connected with DC5V dc source 9.
Embodiment 2:
Above-mentioned oxygen bag automatic compression apparatus is equipped with single-chip microcomputer on the described control circuit board, and described single-chip microcomputer is connected with USB program download circuit, single-chip microcomputer power supply circuits, function control circuit, motor speed control circuit, motor-drive circuit.
Embodiment 3:
Above-mentioned oxygen bag automatic compression apparatus, described support post connects floor 6.
Embodiment 4:
Above-mentioned oxygen bag automatic compression apparatus is equipped with motor speed governing knob 13, motor rotating control handle 14 and alarm signal display lamp 15 on the described support post.
Embodiment 5:
Above-mentioned oxygen bag automatic compression apparatus, the speed that described motor speed governing knob is regulated described slide unit is controlled the discharge capacity of oxygen, when the oxygen bag no oxygen, described compressor automatically resets, and described alarm signal display lamp sends alarm signal.
Claims (8)
1. oxygen bag automatic compression apparatus, its composition comprises: base, it is characterized in that: be installed with support post on the described base, described support post the place ahead is equipped with guide rail, screw pair, on the described guide rail slide unit is installed, described screw pair connects motor, compressor, described motor is connected with stepper motor driver, described stepper motor driver is connected with control circuit board, DC12V dc source, and described control circuit board is connected with the DC5V dc source.
2. oxygen bag automatic compression apparatus according to claim 1, it is characterized in that: on the described control circuit board single-chip microcomputer is installed, described single-chip microcomputer is connected with USB program download circuit, single-chip microcomputer power supply circuits, function control circuit, motor speed control circuit, motor-drive circuit.
3. oxygen bag automatic compression apparatus according to claim 1 and 2 is characterized in that: described support post connection floor.
4. oxygen bag automatic compression apparatus according to claim 1 and 2 is characterized in that: motor speed governing knob, motor rotating control handle, alarm signal display lamp are installed on the described support post.
5. oxygen bag automatic compression apparatus according to claim 3 is characterized in that: motor speed governing knob, motor rotating control handle, alarm signal display lamp are installed on the described support post.
6. according to claim 1 and 2 or 5 described oxygen bag automatic compression apparatus, it is characterized in that: the speed that described motor speed governing knob is regulated described slide unit is controlled the discharge capacity of oxygen, when the oxygen bag no oxygen, described compressor automatically resets, and described alarm signal display lamp sends alarm signal.
7. oxygen bag automatic compression apparatus according to claim 3, it is characterized in that: the speed that described motor speed governing knob is regulated described slide unit is controlled the discharge capacity of oxygen, when the oxygen bag no oxygen, described compressor automatically resets, and described alarm signal display lamp sends alarm signal.
8. oxygen bag automatic compression apparatus according to claim 4, it is characterized in that: the speed that described motor speed governing knob is regulated described slide unit is controlled the discharge capacity of oxygen, when the oxygen bag no oxygen, described compressor automatically resets, and described alarm signal display lamp sends alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103919555A CN102921082A (en) | 2012-10-16 | 2012-10-16 | Automatic oxygen bag compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103919555A CN102921082A (en) | 2012-10-16 | 2012-10-16 | Automatic oxygen bag compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921082A true CN102921082A (en) | 2013-02-13 |
Family
ID=47636098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103919555A Pending CN102921082A (en) | 2012-10-16 | 2012-10-16 | Automatic oxygen bag compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102921082A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572271A (en) * | 2015-08-11 | 2016-05-11 | 陕西延长石油(集团)有限责任公司研究院 | Gas chromatography full-automatic gas constant-pressure sample-feeding apparatus and control method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141354A (en) * | 1977-03-04 | 1979-02-27 | Aaron Ismach | Ventilator system for controlling, assisting and monitoring a patient's breathing |
| JPS5930499A (en) * | 1982-08-10 | 1984-02-18 | Fuji Sharyo Kk | Screw press |
| CN2155889Y (en) * | 1993-03-31 | 1994-02-16 | 崔勤 | Portable emergency breath machine |
| CN1812879A (en) * | 2003-12-03 | 2006-08-02 | 株式会社放电精密加工研究所 | Press |
| CN1973913A (en) * | 2006-11-29 | 2007-06-06 | 王秀梅 | Portable respirator |
| CN201157607Y (en) * | 2008-03-14 | 2008-12-03 | 杨爱芸 | Medical respirator |
| CN202573069U (en) * | 2012-04-20 | 2012-12-05 | 杭州新墨科技有限公司 | Working table of numerical control punching machine |
| CN202859827U (en) * | 2012-10-16 | 2013-04-10 | 哈尔滨理工大学 | Automatic compression unit of oxygen bags |
-
2012
- 2012-10-16 CN CN2012103919555A patent/CN102921082A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141354A (en) * | 1977-03-04 | 1979-02-27 | Aaron Ismach | Ventilator system for controlling, assisting and monitoring a patient's breathing |
| JPS5930499A (en) * | 1982-08-10 | 1984-02-18 | Fuji Sharyo Kk | Screw press |
| CN2155889Y (en) * | 1993-03-31 | 1994-02-16 | 崔勤 | Portable emergency breath machine |
| CN1812879A (en) * | 2003-12-03 | 2006-08-02 | 株式会社放电精密加工研究所 | Press |
| CN1973913A (en) * | 2006-11-29 | 2007-06-06 | 王秀梅 | Portable respirator |
| CN201157607Y (en) * | 2008-03-14 | 2008-12-03 | 杨爱芸 | Medical respirator |
| CN202573069U (en) * | 2012-04-20 | 2012-12-05 | 杭州新墨科技有限公司 | Working table of numerical control punching machine |
| CN202859827U (en) * | 2012-10-16 | 2013-04-10 | 哈尔滨理工大学 | Automatic compression unit of oxygen bags |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572271A (en) * | 2015-08-11 | 2016-05-11 | 陕西延长石油(集团)有限责任公司研究院 | Gas chromatography full-automatic gas constant-pressure sample-feeding apparatus and control method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |