CN105496376A - Device for controlling pulse acquiring pressure - Google Patents
Device for controlling pulse acquiring pressure Download PDFInfo
- Publication number
- CN105496376A CN105496376A CN201610040404.2A CN201610040404A CN105496376A CN 105496376 A CN105496376 A CN 105496376A CN 201610040404 A CN201610040404 A CN 201610040404A CN 105496376 A CN105496376 A CN 105496376A
- Authority
- CN
- China
- Prior art keywords
- magnetic devices
- pulse
- magnetic
- regulating
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4854—Diagnosis based on concepts of traditional oriental medicine
Abstract
The invention provides a device for controlling pulse acquiring pressure. The device comprises a rack and a measurement element set, wherein the measurement element set comprises a first magnetic device, a second magnetic device and a pressure sensor. The first magnetic device is fixedly arranged on the rack. The second magnetic device is arranged to be capable of moving in the axes direction. At least one of the first magnetic device and the second magnetic device adopts an electromagnet. The pressure sensor is located on the second side of the second magnetic device, fixed relative to the second magnetic device and used for collecting pulse information. According to the device for controlling the pulse acquiring pressure, the position of the sensor is regulated by regulating magnetic interaction force between the first magnetic device and the second magnetic device, then more complete pulse information is acquired at various positions, and therefore the diagnosis accuracy degree is improved.
Description
Technical field
The invention belongs to component of machine field, in particular to a kind of device controlling pulse pressure, can be applicable to pulse-taking instrument, be particularly applied to the traditional Chinese pulse-diagnosis instrument imitating TCM pulse diagnosis maneuver.
Background technology
The pulse-taking that Ancient Times in China medical science adopts in diagnosing the illness is a kind of by by the pulse of tactile human body different parts, to observe and learn the palpation method of pulse condition change by experience, also known as feeling the pulse, feel the pulse, feel the pulse, feelling pulse.Wherein, the pulse information obtaining patient's cun,guan,chi place is particularly important for pulse-taking.
Position and check to obtain pulse information to cun,guan,chi three arteries and veins although the existing patent relevant to traditional Chinese pulse-diagnosis instrument and research achieve to a certain extent, but can not apply cun,guan,chi three arteries and veins as artificial feeling the pulse and maintain the pressure of different size, the effect of " floating, in, heavy " when thus cannot reach artificial feeling the pulse, makes the final pulse condition obtained not be very accurate.
On the other hand, also ubiquity that overall volume is excessive to existing pulse wave spectrum equipment, complex structure, control are loaded down with trivial details, the not easily shortcoming such as microminiaturized.As ring-type or round air bag class pulse condition collecting device, be wound in around wrist, device can only overall change the pressure of pulse, can not realize the maneuver of traditional Chinese medical science feeling the pulse " floating, in, heavy "; And for example adopt the harvester of motor lifting arm class, though can be elevated, but can only realize roughly the maneuver of " floating, in, heavy ", because this device power output acts on the pressure size that flexible skin can not maintain and export " floating, in, heavy ", the pulse condition finally obtained is not very accurate; For another example the harvester of cylinder class, comprise source of the gas, gas circuit, charge and discharge control device, overall volume is excessive, and source of the gas produces noise, and charge and discharge control structure complexity lacks application flexibility.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of device controlling pulse pressure, and it can imitate TCM pulse diagnosis preferably, applies different stable arteries and veins power to pulse, thus solves the problem that other pulse-taking instruments can not gather pulse information exactly.
The invention provides a kind of device controlling pulse pressure, comprise frame and measuring cell group, wherein measuring cell group comprises: the first magnetic devices, is fixed in frame, and the captivation that its magnetic causes or repulsive force can drive the second magnetic devices to reach measurement effect; Second magnetic devices, its axis overlaps substantially with the first magnetic devices, second magnetic devices has the first side on its axis direction and second side contrary with the first side, first side of the second magnetic devices is corresponding with the first magnetic devices, second magnetic devices is set to move along its axis direction, and has one in two magnetic devices at least for electric magnet; Pressure transducer, is positioned at the opposite side of the second magnetic devices, and fixes relative to the second magnetic devices, for gathering the pressure information of beat pulse feedback.
Preferably, frame can comprise track restraint device, for limiting the motion track of the second magnetic devices.
Preferably, after pressure transducer moves to predetermined restraining position, the size of the power that the electrical current continuing regulating magnet exports with modifier entirety.
Preferably, measuring cell group can also comprise elastic device, and the axis direction along the second magnetic devices is arranged, and its first end is fixed relative to frame or the first magnetic devices, and its second end is connected with the first side of the second magnetic devices.
Preferably, elastic device between the first magnetic devices and the second magnetic devices, by regulating the repulsive force size between the first magnetic devices and the second magnetic devices, can regulate the position of pressure transducer.
Preferably, frame can also comprise the suspension above base and base, it is measurement zone between base and suspension, the first end of elastic device is fixed on suspension, first magnetic devices is arranged in the base, and relative with the second magnetic devices, now by the captivation size between adjustment first magnetic devices and the second magnetic devices, the position of pressure transducer can be regulated.
Preferably, the first magnetic devices can be electric magnet, and the second magnetic devices can be permanent magnet.
Preferably, measuring cell group can comprise regulating current device, for regulating the electric current by electric magnet.
Preferably, device of the present invention can comprise three measuring cell groups when reality uses, and is respectively used to the pulse information measuring human body cun,guan,chi place.
By using, the pulse-taking instrument that the present invention controls the device of pulse pressure is housed, according to F=IBL, adjusting device electric current can be passed through, device is made to apply different active forces to pulse position, this power applied can not because of being be applied to skin surface and maintain incessantly, the traditional Chinese medical science feeling the pulse maneuver of " floating, in, heavy " can be realized thus better, thus more complete pulse information can be obtained, increase the order of accuarcy of the pulse information obtained.
Accompanying drawing explanation
In conjunction with the drawings disclosure illustrative embodiments is described in more detail, above-mentioned and other object of the present disclosure, Characteristics and advantages will become more obvious, wherein, in disclosure illustrative embodiments, identical reference number represents same parts usually.
Fig. 1 is the schematic diagram according to pulse-taking instrument of the present invention.
Description of reference numerals:
1 frame;
2 suspensions;
3 track restraint devices;
4 first magnetic devices;
5 second magnetic devices;
6 pressure transducers;
7 elastic devices.
Detailed description of the invention
Below with reference to accompanying drawings preferred implementation of the present disclosure is described in more detail.Although show preferred implementation of the present disclosure in accompanying drawing, but should be appreciated that, the disclosure can be realized in a variety of manners and not should limit by the embodiment of setting forth here.On the contrary, provide these embodiments to be to make the disclosure more thorough and complete, and the scope of the present disclosure intactly can be conveyed to those skilled in the art.
The device controlling pulse pressure is according to an embodiment of the invention described in detail below with reference to Fig. 1.
Fig. 1 is the structural representation of the device according to control pulse pressure of the present invention.
See Fig. 1, the device of control pulse pressure of the present invention comprises frame 1 and measuring cell group, and wherein measuring cell group comprises again: the first magnetic devices 4, second magnetic devices 5 and pressure transducer 6.
First magnetic devices 4 is fixedly installed in frame 1.
The axis of the second magnetic devices 5 overlaps substantially with the axis of the first magnetic devices 4, second magnetic devices 5 has the first side on its axis direction and second side contrary with the first side, first side of the second magnetic devices 5 is corresponding with the first magnetic devices 4, and the second magnetic devices 5 is set to move along its axis direction.
Pressure transducer 6 is positioned at the second side of the second magnetic devices 5, and fixes, for gathering the pressure information of beat pulse feedback relative to the second magnetic devices 5.
Frame 1 can comprise track restraint device 3, for limiting the motion track of the second magnetic devices 5.Track limiting mechanism 3 just can the motion track of limiter pressure sensor 6 by the motion track of restriction second magnetic devices 5.After pressure transducer 6 moves to predetermined restraining position, continue the electrical current of regulating magnet 4, now, change be the size of the power that device entirety exports.
The restraint device of track shown in Fig. 13 is cartridge, second magnetic devices 5 is arranged in this cartridge, play fixation to a certain extent, the axis of above-mentioned two magnetic devices is overlapped all the time, can ensure that the second magnetic devices 5 can move along the axis direction of cartridge simultaneously.For ease of understanding, the situation that cartridge is broken away is shown, to illustrate the second magnetic devices 5 wherein in Fig. 1.
But the profile of track restraint device 3 is not limited to tubular, such as, can be replaced by three cylindrical parts, also can reach this purpose.
Have at least one to be electric magnet in first magnetic devices 4 and the second magnetic devices 5, another one can be electric magnet or permanent magnet.
In a preferred embodiment, the first magnetic devices 4 is electric magnet, and the second magnetic devices 5 is permanent magnets.First magnetic devices 4 is fixed relative to frame 1, is convenient to the electric wire arranging electric magnet.
Fig. 1 show the first magnetic devices 4 be arranged on control pulse pressure device suspension 2 on situation.In this case, pressure transducer 6 and the second magnetic devices 5 are positioned at above-mentioned track restraint device 3 inside.During the wiring harness be connected with the first magnetic devices 4, the first magnetic devices 4 is magnetized, magnetic force is produced to the second magnetic devices 5 and makes it be subjected to displacement together with pressure transducer, pressure transducer 6 is made to contact with the recipient site of patient and produce pressure, pressure transducer 6 gathers the pressure information that beat pulse produces it, through software processes thus obtain pulse information.During logical inverse current, the magnetic field force direction of the first magnetic devices 4 changes, and the magnetic force between the second magnetic devices 5 shows as captivation, and pressure transducer 6 returns to initial position under the active force of the second magnetic devices 5 and the first magnetic devices 4.
In addition, first magnetic devices 4 can also be arranged in the base in frame 1, now, between base and suspension be measurement zone (or rather, be the first magnetic devices 4 in base and be measurement zone between the second magnetic devices 5 on suspension), by regulating the size of the captivation between the first magnetic devices 4 and the second magnetic devices 5, the position of pressure transducer 6 can be regulated.
Further, element group in the device of control pulse pressure of the present invention can also comprise regulating current device (not shown), can be used for regulating by the electric current in electric magnet, thus regulation and control pressure transducer 6 pairs of human body tested position applied pressures.Wherein regulating current device can be the devices such as rheostat, inducer or rheonome.When the first magnetic devices 4 is electric magnet, regulating current device is connected to the first magnetic devices 4, to regulate the electric current of the circuit by the first magnetic devices 4.When the second magnetic devices 5 is electric magnet, regulating current device is connected to the second magnetic devices 5, to regulate the electric current of the circuit by the second magnetic devices 5.
Are electric magnet for the first magnetic devices 4, when regulating current device output current, the first magnetic devices 4 is magnetized, and repulsive force or captivation are produced to the second magnetic devices 5, pressure transducer 4 is subjected to displacement at pulse position, produces pressure, thus obtain pulse information.
The device of control pulse pressure of the present invention can comprise three measuring cell groups in use, is respectively used to the pulse information measuring human body cun,guan,chi place.If there are special needs also suitably can change the element group quantity of use, such as, need to make measurement result more reliably by more multipacket message, four groups or five groups of measuring cell groups can be used.
Fig. 2 shows the structural representation of the device of the control pulse pressure of another embodiment of the present invention.
As shown in Figure 2, in embodiments of the present invention, device is except can comprising the structure shown in Fig. 1, elastic device 7 can also be comprised, elastic device 7 is arranged along the axis direction of the second magnetic devices 5, its first end is fixed relative to frame 1 or the first magnetic devices 4, and its second end is connected with the first side of the second magnetic devices 5.
Figure 2 illustrates the situation of elastic device 7 between the first magnetic devices 4 and the second magnetic devices 5, now, by the repulsive force size between adjustment first magnetic devices 4 and described second magnetic devices 5, the position of pressure transducer 6 can be regulated.In addition, it will be appreciated that, when the first magnetic devices 4 is arranged in the base of frame 1, one end of elastic device 7 can also be fixed on suspension 2, its other end is connected with the second magnetic devices 5, now, by the captivation size between adjustment first magnetic devices 4 and described second magnetic devices 5, the position of pressure transducer 6 can be regulated.
For the device of the control pulse pressure of the embodiment of the present invention, in the process of displacement changing pressure transducer 6, the elastic potential energy of elastic device 7 also changes, at the end of pulse information gathers, power supply disconnects, and the active force between the first magnetic devices 4 and the second magnetic devices 5 disappears, now, under the active force of elastic device 7, the second magnetic devices 5 can be made to return to initial position.
So far, the specific embodiment according to pulse-taking instrument of the present invention has been described in detail.But it will be understood by those skilled in the art that and the invention is not restricted to various details described herein, but suitable amendment can be made.Protection scope of the present invention is defined by the appended claims.
Claims (10)
1. control a device for pulse pressure, it is characterized in that, comprise frame and measuring cell group, described measuring cell group comprises:
First magnetic devices, is fixedly installed in described frame;
Second magnetic devices, the axis of described second magnetic devices overlaps substantially with the axis of described first magnetic devices, described second magnetic devices has the first side on its axis direction and second side contrary with the first side, first side of described second magnetic devices is corresponding with described first magnetic devices, described second magnetic devices is set to move along its axis direction, and at least one in described first magnetic devices and described second magnetic devices is electric magnet;
Pressure transducer, is positioned at the second side of described second magnetic devices, and fixes relative to described second magnetic devices, for gathering the pressure information of beat pulse feedback.
2. device according to claim 1, is characterized in that,
Described frame has track restraint device, for limiting the motion track of described second magnetic devices.
3. device according to claim 2, is characterized in that,
After described second magnetic devices moves to predetermined restraining position, continue the size of the power regulating the electrical current of described electric magnet to export with modifier entirety.
4. device according to claim 1, is characterized in that, described measuring cell group also comprises:
Elastic device, the axis direction along described second magnetic devices is arranged, and its first end is fixed relative to described frame or described first magnetic devices, and its second end is connected with the first side of described second magnetic devices.
5. device according to claim 4, is characterized in that,
Described elastic device, between described first magnetic devices and described second magnetic devices, by regulating the repulsive force size between described first magnetic devices and described second magnetic devices, regulates the position of described pressure transducer.
6. device according to claim 4, is characterized in that,
Described frame comprises the suspension above base and base, is measurement zone between described base and suspension,
The first end of described elastic device is fixed on described suspension,
Described first magnetic devices is arranged in described base, and relative with described second magnetic devices.
7. device according to claim 6, is characterized in that,
By regulating the captivation size between described first magnetic devices and described second magnetic devices, regulate the position of described pressure transducer.
8. device according to claim 1, is characterized in that,
Described first magnetic devices is electric magnet, and described second magnetic devices is permanent magnet.
9. device according to claim 1, is characterized in that, described measuring cell group also comprises:
Regulating current device, for regulating the electric current by described electric magnet.
10. according to any one device in claim 1 to 9, it is characterized in that, comprise three described measuring cell groups, be respectively used to the pulse information measuring human body cun,guan,chi place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040404.2A CN105496376A (en) | 2016-01-21 | 2016-01-21 | Device for controlling pulse acquiring pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040404.2A CN105496376A (en) | 2016-01-21 | 2016-01-21 | Device for controlling pulse acquiring pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105496376A true CN105496376A (en) | 2016-04-20 |
Family
ID=55704948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610040404.2A Pending CN105496376A (en) | 2016-01-21 | 2016-01-21 | Device for controlling pulse acquiring pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105496376A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893103A (en) * | 2019-04-10 | 2019-06-18 | 浙江理工大学 | Electromagnetic type pulse pressure generating means |
| CN110772238A (en) * | 2019-12-05 | 2020-02-11 | 广州西思数字科技有限公司 | Pulse-taking automatic safety protection device and method |
| CN110772282A (en) * | 2019-11-18 | 2020-02-11 | 诸城市人民医院 | Ultrasonic probe |
| CN111904397A (en) * | 2020-08-14 | 2020-11-10 | 太原理工大学 | Finger-tip constant-pressure pulse diagnosis instrument signal acquisition system with controllable pressure |
| CN112493988A (en) * | 2020-10-26 | 2021-03-16 | 天津慧医谷科技有限公司 | Traditional chinese medical science pulse manifestation information acquisition device |
| CN113397513A (en) * | 2021-07-21 | 2021-09-17 | 杭州电子科技大学 | Portable blood pressure sensor fixing device based on micro-electromagnetic drive |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1638693A (en) * | 2002-03-02 | 2005-07-13 | 河·H·黄 | Pulse diagnostic system |
| CN201052143Y (en) * | 2007-02-08 | 2008-04-30 | 西门子（中国）有限公司 | Acupuncture points detecting device |
| TWI309976B (en) * | 2006-01-26 | 2009-05-21 | Univ China Medical | |
| CN202235333U (en) * | 2011-09-06 | 2012-05-30 | 上海道生医疗科技有限公司 | Pulse-power pulse-rate simulation device for pulse pressure sensor |
| CN103040448A (en) * | 2012-12-27 | 2013-04-17 | 深圳市汇思科电子有限公司 | Pulse apparatus |
| CN103845042A (en) * | 2012-11-29 | 2014-06-11 | 沈阳工业大学 | Pulse condition collection device and control method |
-
2016
- 2016-01-21 CN CN201610040404.2A patent/CN105496376A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1638693A (en) * | 2002-03-02 | 2005-07-13 | 河·H·黄 | Pulse diagnostic system |
| TWI309976B (en) * | 2006-01-26 | 2009-05-21 | Univ China Medical | |
| CN201052143Y (en) * | 2007-02-08 | 2008-04-30 | 西门子（中国）有限公司 | Acupuncture points detecting device |
| CN202235333U (en) * | 2011-09-06 | 2012-05-30 | 上海道生医疗科技有限公司 | Pulse-power pulse-rate simulation device for pulse pressure sensor |
| CN103845042A (en) * | 2012-11-29 | 2014-06-11 | 沈阳工业大学 | Pulse condition collection device and control method |
| CN103040448A (en) * | 2012-12-27 | 2013-04-17 | 深圳市汇思科电子有限公司 | Pulse apparatus |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893103A (en) * | 2019-04-10 | 2019-06-18 | 浙江理工大学 | Electromagnetic type pulse pressure generating means |
| CN109893103B (en) * | 2019-04-10 | 2023-05-30 | 浙江理工大学 | Electromagnetic pulse pressure generating device |
| CN110772282A (en) * | 2019-11-18 | 2020-02-11 | 诸城市人民医院 | Ultrasonic probe |
| CN110772238A (en) * | 2019-12-05 | 2020-02-11 | 广州西思数字科技有限公司 | Pulse-taking automatic safety protection device and method |
| CN110772238B (en) * | 2019-12-05 | 2023-05-30 | 广州西思数字科技有限公司 | Automatic pulse diagnosis safety protection device and method |
| CN111904397A (en) * | 2020-08-14 | 2020-11-10 | 太原理工大学 | Finger-tip constant-pressure pulse diagnosis instrument signal acquisition system with controllable pressure |
| CN112493988A (en) * | 2020-10-26 | 2021-03-16 | 天津慧医谷科技有限公司 | Traditional chinese medical science pulse manifestation information acquisition device |
| CN113397513A (en) * | 2021-07-21 | 2021-09-17 | 杭州电子科技大学 | Portable blood pressure sensor fixing device based on micro-electromagnetic drive |
| CN113397513B (en) * | 2021-07-21 | 2022-11-18 | 杭州电子科技大学 | Portable blood pressure sensor fixing device based on micro-electromagnetic drive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105496376A (en) | Device for controlling pulse acquiring pressure | |
| Li et al. | Towards the sEMG hand: internet of things sensors and haptic feedback application | |
| Rossi et al. | Electroactive fabrics and wearable biomonitoring devices | |
| Sensinger | User-modulated impedance control of a prosthetic elbow in unconstrained, perturbed motion | |
| EP3694408A1 (en) | Method for neuromechanical and neuroelectromagnetic mitigation of limb pathology | |
| KR100946735B1 (en) | Pulse realization apparatus | |
| Hellman et al. | A robot hand testbed designed for enhancing embodiment and functional neurorehabilitation of body schema in subjects with upper limb impairment or loss | |
| Gorini et al. | A novel SMA-based actuator for a legged endoscopic capsule | |
| CN208301644U (en) | A kind of bionical doctor's microgripper of pulse wave spectrum | |
| CN209529102U (en) | A kind of long-range pulse diagnosing device, the remote Chinese medical diagnostic system of acquisition and simulation pulse condition | |
| Behboodi et al. | A mechanized pediatric elbow joint powered by a de-based artificial skeletal muscle | |
| CN106920450B (en) | Muscle tissue reproduction interface device for realizing man-machine interaction | |
| EP4115939A1 (en) | Multi-pad electrode and system for providing electrotactile stimulation | |
| WO2019071018A1 (en) | Actuator system with virtual and physical portions | |
| CN106816074B (en) | Muscle tissue reappears interface arrangement | |
| Andrade et al. | A new biomechanical hand prosthesis controlled by surface electromyographic signals | |
| Dandamudi et al. | Single channel electromyography controlled wheelchair implemented in virtual instrumentation | |
| CN2347596Y (en) | Induction dynamic acupuncture instrument | |
| Shahinpoor | Ionic polymer metal composites as dexterous manipulators and haptic feedback/tactile sensors for minimally invasive robotic surgery | |
| CN102579222A (en) | Portable biological resonance stimulation device | |
| CN216257179U (en) | Animal imaging device capable of being adjusted in three dimensions | |
| Gupta et al. | An analysis to generate EMG signal and its perspective: A panoramic approach | |
| Bubovich et al. | Further Improvement of Customized Vibration Generator for Machine–Human Feedbacks with the Help of Resonant Networks. Electronics 2021, 10, 962 | |
| CN113031771B (en) | Wearable vibrotactile somatosensory device and control method | |
| CN202537863U (en) | Portable bio-resonance stimulation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
|
| RJ01 | Rejection of invention patent application after publication |