CN206441444U - A kind of CPR pressing detection device - Google Patents
A kind of CPR pressing detection device Download PDFInfo
- Publication number
- CN206441444U CN206441444U CN201621478508.3U CN201621478508U CN206441444U CN 206441444 U CN206441444 U CN 206441444U CN 201621478508 U CN201621478508 U CN 201621478508U CN 206441444 U CN206441444 U CN 206441444U
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- CN
- China
- Prior art keywords
- circuit board
- protecting box
- detection device
- pressing detection
- acceleration transducer
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Abstract
The utility model discloses a kind of CPR pressing detection device; it includes protecting box and the circuit board being arranged in the protecting box; it is provided with the circuit board for detecting acceleration transducer according to pressing depth with frequency; be additionally provided with the communication module for data transfer, the cpu chip for data processing, the USB interface for data transfer on the circuit board, the acceleration transducer, the communication module, the USB interface with the cpu chip data cube computation.CPR pressing detection device of the present utility model detected using acceleration transducer it is artificial according to pressing depth and compression frequency, drawstring accuracy of detection in compared with prior art is higher, after the depth value and frequency values of acceleration transducer detection are handled by cpu chip, it can be transmitted by communication module on exterior display screen or other smart machines, and then be easy to monitor, check.
Description
Technical field
The utility model is related to technical field of medical instruments, more particularly to a kind of CPR pressing detection device.
Background technology
When manual cardiopulmonary resuscitation presses training teaching or training, it is necessary to be detected to the actual pressing operation of student,
With grasp its according to pressing depth, compression frequency whether meet standard.As Chinese patent literature CN102610151A discloses a kind of heart
The detection means of lung recovery according to pressing depth, it includes pressing part and detection part, and its press section is the form that spring adds guide pillar,
And detection part then uses the combining form of bracing wire and reel, though the according to pressing depth detection means of this structure type can be carried out
A certain degree of pressing detection, but it can only carry out depth detection, and this spring, bracing wire, the setting form detection of reel
Depth value deviation it is larger, sensitivity is too low, it is difficult to react it is real according to pressing depth, it is impossible to enter with intelligentized detection device
Row connection data transfer.
Utility model content
Therefore, the technical problems to be solved in the utility model is overcome existing CPR presses to exist above-mentioned
Deficiency, so provide it is a kind of can improve the precision according to pressing depth detected, and the CPR pressing inspection of compression frequency can be detected
Survey device.
To achieve the above object, the utility model uses following technical scheme：
A kind of CPR pressing detection device, it includes protecting box and the circuit board being arranged in the protecting box, institute
State to be provided with circuit board is used for for detecting to be additionally provided with acceleration transducer according to pressing depth with frequency, the circuit board
The communication module of data transfer, the cpu chip for data processing, the USB interface for data transfer, the acceleration sensing
Device, the communication module, the USB interface with the cpu chip data cube computation.
It is preferred that, the planar central eccentric setting of the relatively described protecting box of the acceleration transducer, the circuit board is set
One end in the protecting box inner chamber is put, the other end of the protecting box inner chamber is provided with the electricity for being powered to the circuit board
Pond.
It is preferred that, the position in the middle part of the close protecting box of the circuit board offer in the width direction one it is penetrating
Strip interval trough, the two ends of the interval trough are arranged at intervals with the side edge of the circuit board.
It is preferred that, the button for start is provided with the circuit board, the button is electrically connected with the cpu chip,
The button is located at the both sides of the interval trough with the acceleration transducer respectively；The button is arranged on the protecting box
Center, the relative position of the protecting box is provided with the through hole that the protecting box surface is ejected for the button.
It is preferred that, the communication module includes bluetooth module and ZigBee module.
It is preferred that, the outer sheath of protecting box is provided with silica gel sheath.
It is preferred that, the button and the USB interface are separately positioned on the two ends of the circuit board.
It is preferred that, the acceleration transducer is welded on the circuit board, the circuit on the acceleration transducer periphery
Several screw holes are provided with plate, the circuit board is fastened on by screw in the inner chamber of the protecting box.
It is preferred that, the screw hole is provided with three.
It is preferred that, it is provided with the inner chamber of the protecting box and fits to limit the electricity for the side with the circuit board
The fin of road plate movement.
The beneficial effects of the utility model：
CPR pressing detection device of the present utility model detected using acceleration transducer it is artificial according to pressing depth and
Compression frequency, compared with prior art in drawstring accuracy of detection it is higher, and acceleration transducer detection depth value and frequency values
After being handled by cpu chip, it can be transmitted by communication module on exterior display screen or other smart machines, and then be easy to monitoring；
And set USB interface then can not only directly with the limited connection of external equipment, while data can also be copied out and to equipment charge.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below in conjunction with the accompanying drawings, the utility model is made
Further details of explanation, wherein：
Fig. 1 is that the decomposition texture that coordinates with protecting box of silica gel sheath of CPR pressing detection device of the present utility model shows
It is intended to；
Fig. 2 is the configuration schematic diagram of protecting box in CPR pressing detection device of the present utility model；
Fig. 3 is the structural representation of the circuit board of CPR pressing detection device of the present utility model.
Reference is expressed as in figure：
1- protecting box；2- circuit boards；3- acceleration transducers；4- communication modules；5-CPU chips；6-USB interfaces；7- refers to
Show lamp；8- batteries；9- interval troughs；10- buttons；11- silica gel sheaths；12- screw holes.
Embodiment
Referring to Fig. 1-3, a kind of CPR pressing detection device, it includes protecting box 1 and is arranged in the protecting box 1
Circuit board 2, protecting box has certain physical strength, and pressing force is directly acted on during pressing is reduced to a certain extent
In on pcb board, being provided with the circuit board 2 for detecting acceleration transducer 3 according to pressing depth with frequency, the circuit board
The communication module 4 for data transfer, the cpu chip 5 for data processing, the USB for data transfer is additionally provided with 2 to connect
Mouthfuls 6, the communication module 4 is bluetooth module or ZigBee module, the acceleration transducer 3, the communication module 4, described
USB interface 6 with the data cube computation of cpu chip 5.CPR pressing detection device of the present utility model is passed using acceleration
Sensor come detect it is artificial according to pressing depth and compression frequency, compared with prior art in drawstring accuracy of detection it is higher, and acceleration is passed
The depth value of sensor detection and after frequency values are handled by cpu chip, can be transmitted by communication module exterior display screen or other
On smart machine, and the length of the pressing holdup time during CPR pressing can be shown, and then be easy to monitoring；And set
Put USB interface then can not only directly with external equipment wired connection, while data can also be copied out and to equipment charge.
In the present embodiment, the planar central eccentric setting of the relatively described protecting box 1 of the acceleration transducer 3 preferably will
The acceleration transducer is set close to a side of the circuit board, and this setup can reduce circuit board by buckling
Influence of its deformation to acceleration transducer measured value during shape.The circuit board 2 is arranged on one end of the inner chamber of protecting box 1,
The other end of the inner chamber of protecting box 1 is provided with the battery 8 for being powered to the circuit board 2, and battery 8 is filled by USB interface
Electricity.
Referring to Fig. 2, Fig. 3, in the present embodiment, the position at the close middle part of protecting box 1 of the circuit board 2 is along width side
To a penetrating strip interval trough 9 is offered, the two ends of the interval trough 9 are between the side edge of the circuit board 2
The side of circuit board, the side of circuit board section one at the two ends of interval trough 9 are not extended to every the two ends of setting, namely interval trough 9
Face is used to whole circuit board being connected, and is on the other hand then easy in the connecting portion cloth circuits.In pressing, the hand of student
Palm center concentrates on the middle part of protecting box, so results in circuit board close to medium position stress than larger, is easiest to become
Shape, and the deformation is transmitted to acceleration transducer by circuit board body, and then influence the accuracy of detection of acceleration transducer；
And by setting interval trough, it is divided into two parts the body of circuit board, it is close to compressive deformation in the middle part of protecting box than more serious
Part just split by the interval trough, stress concentration can not be conducted to acceleration sensing in notch two ends, the deformation of circuit board
On device, therefore it ensure that the accuracy of detection of acceleration transducer.
In the present embodiment, the button 10 for start is provided with the circuit board 2, this inspection of starting up after button is pressurized
Survey device, the button 10 and the USB interface 6 are separately positioned on the two ends of the circuit board 2, the button 10 with it is described
Cpu chip 5 is electrically connected, and the button 10 is located at the both sides of the interval trough 9 with the acceleration transducer 3 respectively；It is described to press
Key 10 is arranged on the center of the protecting box 1, and the relative position of the protecting box 1 is provided with for described in button ejection
The through hole on the surface of protecting box 1；The indicator lamp 7 for showing work and charging dispaly state, institute are additionally provided with the circuit board 2
The light-guiding pillar for stating indicator lamp 7 is extended to outside the protecting box.
In the present embodiment, the outer sheath of the protecting box 1 is provided with silica gel sheath 11, and the silica gel sheath 11 is tight by whole protecting box
Hard-pressed bale is wrapped up in, and it is outer in order to showing that indicator lamp 7 stretches out silica gel sheath.Because silica gel sheath is a kind of flexible silica gel material, it can be applicable
In different hand-types, it is ensured that hollow in the palm of the hand is filled up by silica gel when pressing again, and then can further improve pressing detection
Precision, preferably feel is used while also having.
In the present embodiment, the acceleration transducer 3 is welded on the circuit board 2, the periphery of acceleration transducer 3
Circuit board on be provided with three screw holes 12, the circuit board 2 is fastened in the inner chamber of the protecting box 1 by screw, entered
And further reduce the deformation of circuit board, improve the accuracy of measurement.
It is provided with the inner chamber of the protecting box 1 and fits to limit the circuit board 2 for the side with the circuit board 2
Mobile fin.
Simply the technical solution of the utility model is explained in detail for above-mentioned embodiment, and the utility model is not
Above-described embodiment is only limited only to, it will be understood by those skilled in the art that every according to above-mentioned principle and spiritual in this practicality
Improvement, replacement on novel foundation, all should be within protection domain of the present utility model.
Claims (10)
1. a kind of CPR pressing detection device, it is characterised in that：Including protecting box and the electricity being arranged in the protecting box
It is provided with and is also set on acceleration transducer according to pressing depth with frequency, the circuit board for detecting on road plate, the circuit board
The communication module for data transfer, the cpu chip for data processing, the USB interface for data transfer are equipped with, it is described to add
Velocity sensor, the communication module, the USB interface with the cpu chip data cube computation.
2. CPR pressing detection device according to claim 1, it is characterised in that：The acceleration transducer is relative
The planar central eccentric setting of the protecting box, the circuit board is arranged on one end of the protecting box inner chamber, the protecting box
The other end of inner chamber is provided with the battery for being powered to the circuit board.
3. CPR pressing detection device according to claim 2, it is characterised in that：The circuit board close to described
Position in the middle part of protecting box offers a penetrating strip interval trough in the width direction, and the two ends of the interval trough are and institute
The side edge for stating circuit board is arranged at intervals.
4. CPR pressing detection device according to claim 3, it is characterised in that：Use is provided with the circuit board
In the button of start, the button is electrically connected with the cpu chip, and the button is located at institute respectively with the acceleration transducer
State the both sides of interval trough；The button is arranged on the center of the protecting box, and the relative position of the protecting box is provided with
The through hole on the protecting box surface is ejected for the button.
5. CPR pressing detection device according to claim 4, it is characterised in that：The communication module includes bluetooth
Module and ZigBee module.
6. the CPR pressing detection device according to claim any one of 1-5, it is characterised in that：The outside of protecting box
It is arranged with silica gel sheath.
7. CPR pressing detection device according to claim 4, it is characterised in that：The button and the USB connect
Mouth is separately positioned on the two ends of the circuit board.
8. CPR pressing detection device according to claim 1, it is characterised in that：The acceleration transducer welding
On the circuit board, several screw holes are provided with the circuit board on the acceleration transducer periphery, the circuit board leads to
Screw is crossed to be fastened in the inner chamber of the protecting box.
9. CPR pressing detection device according to claim 8, it is characterised in that：The screw hole is provided with three
It is individual.
10. CPR pressing detection device according to claim 7, it is characterised in that：In the inner chamber of the protecting box
It is provided with and fits to limit the fin of the circuit board movement for the side with the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478508.3U CN206441444U (en) | 2016-12-30 | 2016-12-30 | A kind of CPR pressing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478508.3U CN206441444U (en) | 2016-12-30 | 2016-12-30 | A kind of CPR pressing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441444U true CN206441444U (en) | 2017-08-25 |
Family
ID=59642207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621478508.3U Active CN206441444U (en) | 2016-12-30 | 2016-12-30 | A kind of CPR pressing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929030A (en) * | 2017-12-28 | 2018-04-20 | 苏州尚领医疗科技有限公司 | It is a kind of to be used to perceive the method and device that pressing is detained during manual chest compression |
| CN109330863A (en) * | 2018-11-27 | 2019-02-15 | 苏州尚领医疗科技有限公司 | Feedback record system is instructed in a kind of pressing of CPR |
-
2016
- 2016-12-30 CN CN201621478508.3U patent/CN206441444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929030A (en) * | 2017-12-28 | 2018-04-20 | 苏州尚领医疗科技有限公司 | It is a kind of to be used to perceive the method and device that pressing is detained during manual chest compression |
| CN109330863A (en) * | 2018-11-27 | 2019-02-15 | 苏州尚领医疗科技有限公司 | Feedback record system is instructed in a kind of pressing of CPR |
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| GR01 | Patent grant |