CN203013101U - Simulator capable of simulating heartbeat of human body - Google Patents
Simulator capable of simulating heartbeat of human body Download PDFInfo
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- CN203013101U CN203013101U CN 201220729055 CN201220729055U CN203013101U CN 203013101 U CN203013101 U CN 203013101U CN 201220729055 CN201220729055 CN 201220729055 CN 201220729055 U CN201220729055 U CN 201220729055U CN 203013101 U CN203013101 U CN 203013101U
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- human body
- hydraulic pump
- controller
- emulator
- electric hydraulic
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Abstract
The utility model provides a simulator capable of simulating heartbeat of a human body. The simulator comprises a simulated chest cavity (1), a controller (2), a switch (3), an antenna (4) and an electric hydraulic pump (5), the simulated chest cavity (1) is made by using silica gel soft materials, the electric hydraulic pump (5) is connected with the simulated chest cavity (1), the simulator can start to work only by switching on the switch (3) and burying the simulator under the ground, parameters of the simulator can be adjusted in real time by using the wireless radio frequency antenna (4) through the controller (2), and the controller (2) controls the electric hydraulic pump (5) to enable the simulated chest cavity (1) to expand and contract to realize a simulation effect of heartbeat of the human body. Compared with the prior art, the simulator capable of simulating heartbeat of the human body can simulate heartbeat of the human body more truly and is more convenient to adjust the parameters.
Description
Technical field
The utility model belongs to the human life detection field, relates in particular to a kind of human body heartbeat simulator of being controlled by less radio-frequency.
Background technology
Carry out " radar life-detection instrument " application basic theory research process in collapsed building ruins in, burying experiment if adopt true man to press, can't guarantee to press the personnel's of burying life security, is obviously infeasible.Therefore the simulated person devices such as human body heartbeat have appearred.Yet also there is following problem in present simulated person device: 1, palmic rate and amplitude are fixed value, and in reality, these two values are time dependent; All need when 2, regulating the parameter of heartbeat device it is dug out at every turn, use very inconvenient.
Along with the development of automatic control technology, wireless communication technology and theory of medicine, making to overcome the above problems becomes possibility, and wherein, frequency and amplitude automatically control and wireless parameter is set to innovative point of the present utility model.
Summary of the invention
The purpose of this utility model is to make existing human body heartbeat simulator have frequency and amplitude temporal evolution function and less radio-frequency parameter setting function.Technological core of the present utility model is to have frequency and amplitude temporal evolution function and less radio-frequency parameter setting function, and simulated humanbody heartbeat and adjusting parameter are convenient more truly.
For achieving the above object, the utility model adopts following technical scheme: a kind of emulator of simulating the human body heartbeat, and this emulator comprises: simulate thoracic cavity, controller, power switch, antenna and electric hydraulic pump; The silica gel soft material is used in the simulation thoracic cavity; Electric hydraulic pump connecting analog thoracic cavity; Turn on the power switch and this emulator is pressed bury underground can starting working, can be with the real-time adjustment simulator parameters of wireless radio frequency antenna by controller; Controller is controlled electric hydraulic pump and is made simulation chest expansion and contraction, realizes the effect of human body heartbeat emulation; Wherein,
This controller comprises: described antenna, described electric hydraulic pump, status indicator lamp, EEPROM, hummer, power supply monitoring, lithium battery, CC430 microprocessor; CC430 microprocessor output control signal makes electric hydraulic pump according to predetermined frequency and amplitude work; Antenna is used for receiving the parameter signalization and sends the power supply alarming signal; EEPROM is used for the storage parameters; Power supply monitoring is used for monitoring emulator power supply status, and voltage sends alerting signal when low; Status indicator lamp and hummer are used for power supply indication and the low warning of voltage; The lithium battery parameter is 5V, the rechargeable battery of 5000mAh.
Wherein, described antenna is wireless radio frequency antenna.
Wherein, in described controller, CC430 microprocessor output control signal is Y (t)=r
1* A*sin (r
2* 2p ft+j), wherein r
1, r
2, A, f, j are respectively random number r
1, r
2, span is (0～1), amplitude A, span are (0～2cm), frequency f, span be (0～3Hz), phase place j, span is (0～360 °), and these parameters can arrange by wireless radio frequency antenna, is used for contraction and the expansion in control simulation thoracic cavity.
Owing to having adopted above technical scheme, the utility model is than prior art, and simulated humanbody heartbeat and adjusting parameter are convenient more truly.
Description of drawings
Fig. 1 (a) is the emulator structure rear view of simulation human body heartbeat;
Fig. 1 (b) is the emulator structure side view of simulation human body heartbeat;
Fig. 2 is the controller hardware block diagram of simulation human body heartbeat.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Technological core of the present utility model is to have frequency and amplitude temporal evolution function and less radio-frequency parameter setting function, and simulated humanbody heartbeat and adjusting parameter are convenient more truly.
Fig. 1 (a), Fig. 1 (b) are respectively emulator structure rear view and the side view of the simulation human body heartbeat that the utility model embodiment provides.This emulator comprises: simulate thoracic cavity 1, controller 2, switch 3, antenna 4, electric hydraulic pump 5.The silica gel soft material is used in simulation thoracic cavity 1; Electric hydraulic pump 5 connecting analog thoracic cavities 1; Turn on the power switch 3 and emulator is pressed bury underground can starting working, can use the real-time adjustment simulator parameters of wireless radio frequency antenna 4 by controller 2; Controller 2 is controlled electric hydraulic pump 5 and is made simulation thoracic cavity 1 expansion and shrink, and realizes the effect of human body heartbeat emulation.
The controller hardware structural drawing of the simulation human body heartbeat that Fig. 2 provides for the utility model embodiment.This controller hardware comprises: antenna 4, electric hydraulic pump 5, status indicator lamp 6, EEPROM7, hummer 8, power supply monitoring 9, lithium battery 10, CC430 microprocessor 11.CC430 microprocessor 11 output control signals make electric hydraulic pump 5 according to predetermined frequency and amplitude work; Antenna 4 is used for receiving the parameter signalization and sends the power supply alarming signal; EEPROM7 is used for the storage parameters; Power supply monitoring 9 is used for monitoring emulator power supply status, and voltage sends alerting signal when low; Pilot lamp and hummer are used for power supply indication and the low warning of voltage; Lithium battery 10 parameters are 5V, the 5000mAh rechargeable battery.
In the utility model embodiment, CC430 microprocessor 11 output control signals are Y (t)=r
1* A*sin (r
2* 2p ft+j), wherein r
1, r
2, A, f, j are respectively random number r
1, r
2, span is (0～1), amplitude A, span are (0～2cm), frequency f, span be (0～3Hz), phase place j, span is (0～360 °), and these parameters can arrange by wireless radio frequency antenna, is used for contraction and the expansion in control simulation thoracic cavity 1.
The emulator of the simulation human body heartbeat that the utility model provides can the various parameters of wireless adjusting emulator, and is simple in structure, easy to operate, is with a wide range of applications and market outlook in radar life-detection instrument research.
Above disclosed be only the preferred embodiment of utility model, but be not to limit itself, any those of ordinary skill in the art, variation that can think of is in the situation that without prejudice to the utility model spirit, all should drop in protection domain of the present utility model.
Claims (3)
1. an emulator of simulating the human body heartbeat, is characterized in that, this emulator comprises: simulate thoracic cavity (1), controller (2), power switch (3), antenna (4) and electric hydraulic pump (5); The silica gel soft material is used in simulation thoracic cavity (1); Electric hydraulic pump (5) connecting analog thoracic cavity (1); Turn on the power switch (3) and this emulator pressed bury underground can starting working, can use the real-time adjustment simulator parameters of wireless radio frequency antenna (4) by controller (2); Controller (2) is controlled electric hydraulic pump (5) and is made simulation thoracic cavity (1) expansion and shrink, and realizes the effect of human body heartbeat emulation; Wherein,
This controller comprises: described antenna (4), described electric hydraulic pump (5), status indicator lamp (6), EEPROM(7), hummer (8), power supply monitoring (9), lithium battery (10), CC430 microprocessor (11); CC430 microprocessor (11) output control signal makes electric hydraulic pump (5) according to predetermined frequency and amplitude work; Antenna (4) is used for receiving the parameter signalization and sends the power supply alarming signal; EEPROM(7) be used for the storage parameters; Power supply monitoring (9) is used for monitoring emulator power supply status, and voltage sends alerting signal when low; Status indicator lamp (6) and hummer (8) are used for power supply indication and the low warning of voltage; Lithium battery (10) parameter is 5V, the rechargeable battery of 5000mAh.
2. a kind of emulator of simulating the human body heartbeat according to claim 1, is characterized in that, described antenna (4) is wireless radio frequency antenna.
3. a kind of emulator of simulating the human body heartbeat according to claim 1, is characterized in that, in described controller, CC430 microprocessor (11) output control signal is Y (t)=r
1* A*sin (r
2* 2p ft+j), wherein r
1, r
2, A, f, j are respectively random number r
1, r
2, span is (0～1), amplitude A, span are (0～2cm), frequency f, span be (0～3Hz), phase place j, span is (0～360 °), and these parameters can arrange by wireless radio frequency antenna, is used for contraction and the expansion in control simulation thoracic cavity (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729055 CN203013101U (en) | 2012-12-26 | 2012-12-26 | Simulator capable of simulating heartbeat of human body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729055 CN203013101U (en) | 2012-12-26 | 2012-12-26 | Simulator capable of simulating heartbeat of human body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013101U true CN203013101U (en) | 2013-06-19 |
Family
ID=48604673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220729055 Expired - Fee Related CN203013101U (en) | 2012-12-26 | 2012-12-26 | Simulator capable of simulating heartbeat of human body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021248A (en) * | 2012-12-26 | 2013-04-03 | 中国科学技术大学 | Simulator capable of simulating heartbeat of human body |
| CN105427699A (en) * | 2015-12-16 | 2016-03-23 | 上海大学 | Multipath human pulse simulation device |
-
2012
- 2012-12-26 CN CN 201220729055 patent/CN203013101U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021248A (en) * | 2012-12-26 | 2013-04-03 | 中国科学技术大学 | Simulator capable of simulating heartbeat of human body |
| CN105427699A (en) * | 2015-12-16 | 2016-03-23 | 上海大学 | Multipath human pulse simulation device |
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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: 20130619 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |