CN201631390U - Sensor fixing device for measuring femoral pulse waves - Google Patents
Sensor fixing device for measuring femoral pulse waves Download PDFInfo
- Publication number
- CN201631390U CN201631390U CN2010201586949U CN201020158694U CN201631390U CN 201631390 U CN201631390 U CN 201631390U CN 2010201586949 U CN2010201586949 U CN 2010201586949U CN 201020158694 U CN201020158694 U CN 201020158694U CN 201631390 U CN201631390 U CN 201631390U
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- China
- Prior art keywords
- pulse wave
- femoral artery
- fastening device
- carriage
- chute
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims abstract description 20
- 210000001105 femoral artery Anatomy 0.000 claims description 25
- 239000000523 sample Substances 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 210000003423 ankle Anatomy 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 210000004013 groin Anatomy 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 210000001715 carotid artery Anatomy 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 210000002321 radial artery Anatomy 0.000 description 1
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model relates to a sensor fixing device for measuring femoral pulse waves, belonging to the field of medical apparatus and instruments. Aiming at the problem that the traditional femoral pulse wave detection sensor is difficult to fixing, the fixing device provided by the utility model comprises a suspension device, a sliding device and a clamping device, wherein the lower end of the suspension device is vertically fixed on a plane, the other end is horizontally arranged, and the whole suspension device is in a right-angle suspension arm shape; the sliding device is connected with the horizontal end of the suspension device on the vertical plane, and the other end of the sliding device is connected with the clamping device; and the clamping device is used for fixing an object to be measured by the fixing device. A human femoral pulse part to be measured is fixed through the clamping of an elastic clamp, so that a sensor is fixed on the measuring point with proper pressure, and the problem on how to maintain the sensor to be stable in contact during measuring process is solved. The device is especially applicable to the traditional femoral pulse wave measuring operations with relatively inconvenient and unstable measuring process due to part characteristics.
Description
Technical field
The invention belongs to medical instruments field, relate to the sensor fastening device technical field, relate in particular to a kind of sensor fastening device of measuring the femoral artery pulse wave.
Background technology
Pulse wave noinvasive detection technique is widely used in worldwide.There is neck at the position commonly used that human body carries out the detection of noinvasive pulse wave, oar, and ankle, strand etc.Wherein radial artery and ankle tremulous pulse are dissected upward shallow apart from skin surface, subcutaneous muscle and fatty tissue are few, and have osseous tissue to support under the blood vessel, and carotid artery is positioned at the heart near-end, pulse intensity is good, and the tremulous pulse at these positions is relatively easily fixing with respect to femoral artery easily to be measured.At present more existing special sensor fastening devices detect in order to the pulse wave that carries out these positions.For example: as " a kind of portable pulses measure device " disclosed pulses measure device of disclosed adjusting device in Chinese patent literature publication number CN101496718A " adjusting apparatus of sensor for detecting arteria carotis pulse wave " and Chinese patent literature publication number CN201213788Y etc.
Femoral artery is as one of main pulse wave test point, compare with the tremulous pulse of above-described human body, femoral artery is positioned at the thickest position of lower limb, subcutaneous muscle fats etc. are organized thicker, the below does not have osseous tissue again and supports, so need be pressed in sensor probe on the test point with bigger pressure when gathering pulse wave, because of there not being ideal sensor fastening device, usually use the hand-held sensor mode to detect, but fixedly difficulty is big, contact surface is difficult to keep steadily, all brings very big discomfort for operator and testee, and measures the numerical value instability.Be used for hemostasis at present and wait goals of medicine femoral artery compressing device, for example in Chinese patent literature publication number CN201052163 " comfortable type femoral artery compressing band " disclosed adjusting device also be difficult to realize pick off continually and steadily, be fixed in the effect of test point with modest pressure.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is to be difficult to the problem of steadily fixing tested femoral artery at described pulse wave detection sensor, designs a kind of stable, comfortable, sensor fastening device flexibly.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of sensor fastening device of measuring the femoral artery pulse wave, comprise suspension arrangement, carriage and positioner;
Described suspension arrangement lower end is vertically fixing, and the other end is horizontally disposed with in the plane, and integral body is at right angles cantilever-shaped;
Described carriage is connected with described suspension arrangement horizontal ends on a vertical plane;
The described carriage other end connects described positioner;
Described positioner is used for described fixture is fixed measurand.
Described suspension arrangement comprises heelpiece, pole and crossbeam;
Described heelpiece is fixedly set on the horizontal plane, and upper surface is vertical direction described pole is set;
Described pole upper end level connects described crossbeam;
Described beam-ends connects described carriage.
Described crossbeam relies on adjustable cage knob to be connected with described carriage.
Described crossbeam left end is an annulus, and described pole is passed described annulus, and described annulus both sides are provided with nut.
Described carriage comprises depression bar, chute and probe;
Described depression bar upper end connects described crossbeam, and the lower end connects described chute;
Have the bar v notch v in the middle of the described chute, described v notch v inboard is tooth-shape structure;
Described detecting head surface is a helicitic texture, and with described tooth-shape structure interlock, the probe lower end is used to connect pick off;
Described chute lower end connects described positioner.
Described positioner is the elasticity card, and described elasticity card integral body is the certain radian design, and the centre has and corresponding v notch v of the middle institute's gap of described chute.
(3) beneficial effect
Carry out the femoral artery pulse wave measurement by using the sensor fastening device that technical solution of the present invention provided, can be by the screens operation of elasticity card, tested femoral artery is carried out fixed calibration, thereby realize pick off steadily being fixed in the effect of test point, solve pick off is kept contact stabilization in measuring process problem with modest pressure.This device is particularly useful at present because genius loci causes the very inconvenient comparatively speaking and unsettled femoral artery pulse wave measurement operation of measured value of measuring process.
Description of drawings
Fig. 1 is the structural representation of the sensor fastening device that technical solution of the present invention provided;
Fig. 2 is the effect figure of the sensor fastening device that technical solution of the present invention provided;
Wherein, 1 is heelpiece, and 2 is cantilever shape pole, and 3 is crossbeam, and 4 is depression bar, and 5 is chute, and 6 is the elasticity card, and 7 are probe.
The specific embodiment
For making purpose of the present invention, content and advantage clearer,, the specific embodiment of the present invention is described in further detail below in conjunction with drawings and Examples.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
Present embodiment specifically describes a kind of architectural feature of measuring the sensor fastening device of femoral artery pulse wave that technical solution of the present invention provides.
Described fixture comprises suspension arrangement, carriage and positioner;
Described suspension arrangement lower end is vertically fixing, and the other end is horizontally disposed with in the plane, and integral body is at right angles cantilever-shaped;
Described carriage is connected with described suspension arrangement horizontal ends on a vertical plane;
The described carriage other end connects described positioner;
Described positioner is used for described fixture is fixed measurand.
Described suspension arrangement comprises heelpiece, pole and crossbeam;
Described heelpiece is fixedly set on the horizontal plane, and upper surface is vertical direction described pole is set;
Described pole upper end level connects described crossbeam;
Described crossbeam left end is an annulus, and described pole is passed described annulus, and described annulus both sides are provided with nut, controls described crossbeam by the degree of tightness of regulating described nut and carry out lifting, rotation and fixing operation on described pole.
Described beam-ends relies on adjustable cage knob to connect described carriage.
Described cage knob is used for described carriage is being carried out on the described suspension arrangement on the perpendicular moving, moving, rotates and fixing operation around cage knob on the horizontal plane.
Described carriage comprises depression bar, chute and probe;
Described depression bar upper end connects described crossbeam, and the lower end connects described chute;
Have the bar v notch v in the middle of the described chute, described v notch v inboard is tooth-shape structure;
Described detecting head surface is a helicitic texture, and with described tooth-shape structure interlock, the probe lower end is used to connect pick off;
Described chute lower end connects described positioner.
Described positioner is the elasticity card, and described elasticity card integral body is the certain radian design, and the centre has and corresponding v notch v of the middle institute's gap of described chute.
Described elasticity card is used to rely on its radian shape to fix to be adjacent to measurand, and measurand is measured by the breach on the described elasticity card by the pick off that is connect on the probe.
The present embodiment specific descriptions sensor fastening device that technical solution of the present invention provided is applied to the situation of femoral artery pulse wave measurement process.
As shown in Figure 1, this sensor fastening device can be used for carrying out the femoral artery pulse wave and detects, comprise suspension arrangement and depression bar 4, described suspension arrangement comprises heelpiece 1, pole 2 and crossbeam 3, described crossbeam 3 left ends are annulus, described pole 2 is passed described annulus, and described annulus both sides are provided with nut, controls described crossbeam 3 by the degree of tightness of regulating described nut and carry out lifting, rotation and fixing operation on described pole 2.
Described depression bar 4 upper ends and crossbeam 3 are connected by cage knob, can about, move horizontally and rotate the solderless wrapped connection contact, and fixed at correct position and angle; Described depression bar 4 lower ends connect the chute 5 that is used for being equipped with probe 7, have the bar v notch v in the middle of the chute 5, and described v notch v inboard is tooth-shape structure; Described probe 7 surfaces are helicitic texture, with described tooth-shape structure interlock, can regulate probe 7 along the moving and being fixed at correct position and angle about doing on the chute 5, on the horizontal direction of bar v notch v through the occlusion structure of helicitic texture and tooth-shape structure, 7 lower ends of popping one's head in are used to connect pick off.
The lower end of chute 5 connect again a centre have the bar v notch v, be bent downwardly and stressed after can carry out the elasticity card 6 of shape adjustment, the bar v notch v on the described elasticity card 6 is corresponding with the bar v notch v on the described chute 5.Described elasticity card 6 is used to rely on its radian shape to fix to be adjacent to measurand, and measurand is measured by the breach on the described elasticity card 6 by the pick off that is connect on the probe 7.
As shown in Figure 2, the Schilling patient lies low during use, and buttocks places on the heelpiece, regulate the height and the angle of depression bar, with the groin position that following elasticity card blocks the experimenter with suitable pressure, elasticity card pressurized after strain closely contacts with experimenter's groin, and experimenter's femoral artery is fixed.Regulate the probe that is positioned on the chute then, by on the described elasticity card with described chute on corresponding v notch v of breach move, until finding the above the fold of femoral artery pulse, with suitable pressure fixing probe, the terminal pick off that connects of probe can carry out pulse wave measurement to the experimenter then.
In sum, carry out pulse wave measurement by using the sensor fastening device that technical solution of the present invention provided, can carry out fixed calibration by the femoral artery that the screens of elasticity card is operated human body, thereby realize solving pick off is kept contact stabilization in measuring process problem with the effect of modest pressure fixation of sensor in test point.This device is particularly useful at present because genius loci causes the very inconvenient comparatively speaking and unsettled femoral artery pulse wave measurement operation of measured value of measuring process.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a sensor fastening device of measuring the femoral artery pulse wave is characterized in that, described fixture comprises suspension arrangement, carriage and positioner;
Described suspension arrangement lower end is vertically fixing, and the other end is horizontally disposed with in the plane, and integral body is at right angles cantilever-shaped;
Described carriage is connected with described suspension arrangement horizontal ends on a vertical plane;
The described carriage other end connects described positioner;
Described positioner is used for described fixture is fixed measurand.
2. the sensor fastening device of measurement femoral artery pulse wave as claimed in claim 1 is characterized in that described suspension arrangement comprises heelpiece, pole and crossbeam;
Described heelpiece is fixedly set on the horizontal plane, and upper surface is vertical direction described pole is set;
Described pole upper end level connects described crossbeam;
Described beam-ends connects described carriage.
3. the sensor fastening device of measurement femoral artery pulse wave as claimed in claim 2 is characterized in that, described crossbeam relies on adjustable cage knob to be connected with described carriage.
4. the sensor fastening device of measurement femoral artery pulse wave as claimed in claim 2 is characterized in that, described crossbeam left end is an annulus, and described pole is passed described annulus, and described annulus both sides are provided with nut.
5. the sensor fastening device of measurement femoral artery pulse wave as claimed in claim 2 is characterized in that described carriage comprises depression bar, chute and probe;
Described depression bar upper end connects described crossbeam, and the lower end connects described chute;
Have the bar v notch v in the middle of the described chute, described v notch v inboard is tooth-shape structure;
Described detecting head surface is a helicitic texture, and with described tooth-shape structure interlock, the probe lower end is used to connect pick off;
Described chute lower end connects described positioner.
6. the sensor fastening device of measurement femoral artery pulse wave as claimed in claim 5, it is characterized in that, described positioner is the elasticity card, and described elasticity card integral body is the certain radian design, and the centre has and corresponding v notch v of the middle institute's gap of described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201586949U CN201631390U (en) | 2010-04-12 | 2010-04-12 | Sensor fixing device for measuring femoral pulse waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201586949U CN201631390U (en) | 2010-04-12 | 2010-04-12 | Sensor fixing device for measuring femoral pulse waves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631390U true CN201631390U (en) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201586949U Expired - Fee Related CN201631390U (en) | 2010-04-12 | 2010-04-12 | Sensor fixing device for measuring femoral pulse waves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784663A (en) * | 2018-04-24 | 2018-11-13 | 卢东杰 | The monitor device of heart is used in Cardiological |
-
2010
- 2010-04-12 CN CN2010201586949U patent/CN201631390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784663A (en) * | 2018-04-24 | 2018-11-13 | 卢东杰 | The monitor device of heart is used in Cardiological |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130412 |