CN104434074B - Automated blood pressure device - Google Patents
Automated blood pressure device Download PDFInfo
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- CN104434074B CN104434074B CN201410817802.1A CN201410817802A CN104434074B CN 104434074 B CN104434074 B CN 104434074B CN 201410817802 A CN201410817802 A CN 201410817802A CN 104434074 B CN104434074 B CN 104434074B
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- air bag
- cuff
- blood pressure
- pressure device
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- 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
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- 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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
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- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Ophthalmology & Optometry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
A kind of automated blood pressure device, including support housing, sleeve, air bag cuff, tightening mechanism and take out tight motor, it is characterised in that：The tightening mechanism is connected with the shell of the sleeve using rotating shaft, and tightening mechanism can be swung up and down using the rotating shaft in sleeve as the center of circle.The present invention can be substantially reduced to being tested the one direction pressure that limbs are produced, and improve the measurement accuracy of automated blood pressure device.In addition, also optimizing apparatus structure, it is easy to the production and maintenance of device.
Description
Technical field
The present invention relates to blood pressure measuring device, more particularly to automated blood pressure device.
Background technology
Blood pressure is one of topmost medical science basic parameter of human body, and the most frequently used blood pressure inspection method is that non-invasive blood pressure is surveyed
Amount, automatic blood pressure measurement is very popular with users because measurement process is without manual intervention.
But, conventional automated blood pressure device is during automatic blood pressure measurement, because air bag cuff takes out tight machine automatically
Structure is unreasonable, causes tested position to move freely so that measurement error is larger.Therefore, to blood pressure measurement required precision
Higher occasion, it is general using manual type measurement, but manual measurement is not avoided that the error by manually causing again.
Air bag cuff type non-invasive blood pressure measurement has a supposed premise：When intracapsular pressure is gradually reduced from high to low, blood
When blood is recovered to flow by blocking state in pipe, intracapsular pressure is equal to systolic pressure；When intracapsular pressure continue from high to low by
Gradually decline, when blood vessel is opened completely, intracapsular pressure is equal to diastolic pressure.In the prior art, automated blood pressure device is in bag
When wrapping up in air bag cuff, tested limbs are forced and are fixed on some position, or air bag cuff can only make one direction swing, measure meeting
Produce larger error.On the whole, the measurement accuracy of the automated blood pressure device of prior art needs to improve.
The content of the invention
The first purpose of the present invention is to provide a kind of improved automated blood pressure device, to make up lacking for prior art
Fall into, improve the measurement accuracy of automated blood pressure device.
Another object of the present invention is the structure for optimizing automated blood pressure device, is easy to the life of automated blood pressure device
Production and maintenance.
Thus, the present invention provides a kind of automated blood pressure device, and it includes support housing, sleeve, air bag cuff, taken out tightly
Mechanism and take out tight motor, it is characterised in that：The tightening mechanism is connected with the shell of the sleeve using rotating shaft, and tightening mechanism can
To be swung up and down in sleeve using the rotating shaft as the center of circle.
Preferably, the sleeve shell can be so that on the platform of left rotation and right rotation, the platform be connected to the branch installed in one
Support housing.
Preferably, elbow joint positioning is installed near the rotating shaft connection of tightening mechanism and indicates switch, work as elbow joint
It is not accurately placed at positioning and indicates that positioning indicates the concurrent out position error signal of switch motion, and measurement process is not when switching
It can proceed, measurement apparatus sends cue, when elbow joint, which is accurately placed at positioning, to be indicated on switch, positioning instruction is opened
Pass acts concurrent out position normal signal, and measurement process can proceed.
Preferably, in the lower section of tightening mechanism, the bottom of sleeve is provided with tightening mechanism lifting status and indicates switch, is surveying
During amount, if tightening mechanism is not on lifting vacant state from the nearlyer one end of measured, but bottom is compressed, now lifted
Play state-indicating switch and send error status signal, measurement apparatus sends cue, and measurement process can not proceed, when taking out
Tight mechanism is returned to from the nearlyer one end of measured to be lifted after vacant state, and error status signal disappears, and measurement process proceeds.
Preferably, in the lower section of tightening mechanism, the bottom of sleeve is provided with tightening mechanism and lifts air bag, when needing into promoting circulation of blood
During pressure measurement, tightening mechanism lifts airbag aeration, and tightening mechanism is connected as the center of circle with rotating shaft and is swung up, and is adjacent to tightening mechanism
Measured's limbs, tightening mechanism starts to take out tight air bag cuff, treats after the completion of air bag cuff parcel measured's limbs, tightening mechanism is lifted
Play air bag deflation.
Preferably, the tightening mechanism includes：Support frame；Drive shaft, in the side of air bag cuff with across air bag cuff
Mode be arranged on support frame as described above in, and one end connection take out tight motor；And driven shaft, air bag cuff opposite side with
It is arranged on across air bag cuff and the mode relative with drive shaft in support frame as described above, the drive shaft and driven shaft can be relative
Ground movement is to clamp air bag cuff, thus, can take out tight air bag cuff by the rotation of the drive shaft and make air bag cuff
Moved to return direction is loosened.
Preferably, the drive shaft is one, and the driven shaft is two, and two driven shafts are in the drive shaft
Both sides form a clamping-extruding region for being used to clamp air bag cuff respectively against the drive shaft.
Preferably, drive shaft position in support frame as described above is fixed, and the driven shaft is arranged on travel(l)ing rest, energy
Enough relative to drive shaft movement closer or far from the drive shaft.
Preferably, locking air bag is installed between the bottom wall and the travel(l)ing rest of support frame as described above, the locking air bag
Drive the travel(l)ing rest to move, and then force the driven shaft closer or far from the drive shaft.
Preferably, described one end of the drive shaft and described take out between tight motor are mechanically connected using rigid, so that
The drive shaft takes out tight motor respectively positioned at the side of the rotating shaft around rotating shaft pivot with described.
Preferably, support frame as described above includes train wheel bridge and lower plate, and the travel(l)ing rest is mobile clamping plate, wherein, it is described
Drive shaft is arranged on train wheel bridge, and the locking air bag is arranged between mobile clamping plate and lower plate.
Preferably, the air bag cuff includes inner ring balloon segment, outer ring balloon segment and dragging section；Also, the air bag sleeve
Take and be provided with support keel, support keel is placed in keel adapter sleeve, support keel relative to keel adapter sleeve only with
The corresponding position in position between inner ring balloon segment and outer ring balloon segment is attached fixation, and remaining position can freely take out
It is dynamic.
Preferably, the monnolithic case of air bag cuff is in fan ring-shaped.
Preferably, support keel is provided with the air bag cuff, support keel is placed in keel adapter sleeve；For interior
Enclose balloon segment, in the case where being only provided with an air bag, the width substantially phase of the width of support keel and an air bag
Deng, in the case where being provided with two or more air bags, support keel and the bag width close to air bag cuff long arc shape side
It is substantially identical；Also, at least with the corresponding position of dragging section, the reduced width of support keel to outer ring balloon segment width
1/3 or so.
Preferably, in position corresponding with least a portion of outer ring balloon segment, the width of support keel is also narrowed down to outside
Enclose 1/3 or so of balloon segment width.
Preferably, the air bag is arranged in air bag adapter sleeve corresponding with inner ring balloon segment and outer ring air bag fragment position.
Preferably, in inner ring balloon segment wide support keel and the narrow support keel in outer ring balloon segment with dragging section
All it is arcuate shape, and radian is identical with the radian that air bag cuff fans ring.
Preferably, the wide support keel pre-production in inner ring balloon segment is into the arc inwardly wound.
Preferably for inner ring balloon segment, in the case where being only provided with an air bag, the width of keel adapter sleeve is with being somebody's turn to do
The width of one air bag is substantially identical, in the case where being provided with two or more air bags, keel adapter sleeve and close gas
The bag width on capsule cuff long arc shape side is substantially identical；Also, with least most of of outer ring balloon segment and dragging section
Corresponding position, keel adapter sleeve is located at the centre of outer ring balloon segment, keeps equidistant with air bag cuff long arc shape edge, and always
Extend to dragging section.
Preferably, the air bag cuff also includes cuff fixed operating sleeve, and the cuff fixed operating sleeve is arranged on inner ring gas
Between capsule section and outer ring balloon segment, latch is fixed on support frame as described above to be tucked inside the sleeve to the air bag through the cuff fixed operating sleeve
Band is fixed, and the latch is easily installed and dismantled, consequently facilitating mounting and dismounting the air bag cuff.
Preferably, width of the dragging section from outer ring air bag side to dragging section termination is leniently gradually changed to narrow, most narrow place
It can change with the ratio between the width of the widest part between 1/2 to 1.
Preferably, the ratio between width of the most narrow place of dragging section and the widest part is 2/3 or so.
Preferably, the inner ring air bag termination crossbeam being made up of rigid material is provided with the termination of inner ring air bag.
Preferably, dragging section anchor tip is provided with the termination of dragging section, for fixedly or actively fixation balloon
This one end of cuff.
Preferably, the drive shaft wraps up soft crust using hard axle center so that existing enough rigidity is again to air bag
Cuff produces enough frictional force, and from from nearlyer one end of measured to one end farther out, drive shaft outside diameter is from big to small
Gradually change, form a cone shape.
Preferably, the driven shaft wraps up soft crust using hard axle center so that existing enough rigidity is again to air bag
Cuff produces enough frictional force, and from from nearlyer one end of measured to one end farther out, drive shaft outside diameter is from big to small
Gradually change, form a cone shape.
Preferably, the air bag cuff includes inner ring balloon segment, outer ring balloon segment and dragging section, and the entirety of air bag cuff is outer
Shape is in fan ring-shaped；One, two or more air bag is installed in air bag cuff, the air bag is arranged on and inner ring air bag
In section air bag adapter sleeve corresponding with outer ring air bag fragment position；Support keel is provided with the air bag cuff, support keel is put
Put in keel adapter sleeve；For inner ring balloon segment, in the case where being only provided with an air bag, the width of support keel is with being somebody's turn to do
The width of one air bag is substantially identical, in the case where being provided with two or more air bags, support keel and close air bag
The bag width on cuff long arc shape side is substantially identical；In position corresponding with least most of of outer ring balloon segment and dragging section
Put, the reduced width of support keel to 1/3 or so of outer ring balloon segment width；Also, the drive shaft and the driven shaft
The space of the free activity of the support keel for making way for dragging section can be produced by coordinating.
Preferably, soft crust is wrapped up in the both ends of the driven shaft using hard axle center so that existing enough rigidity
Enough frictional force is produced to air bag cuff again, and from from nearlyer one end of measured to one end farther out, the two of the driven shaft
The outside diameter of end is gradually changed from big to small, forms a cone shape；Also, the middle part of the driven shaft is not wrapped
Soft crust is wrapped up in, so that the support keel to 1/3 or so the width for outer ring balloon segment width positioned at outer ring balloon segment is provided
Free activity space.
The inventor of the application has found：In order that intracapsular pressure is as close possible to intravascular pressure, must be requested that air bag
Cuff is in the tested limbs of parcel, all directions uniform force, if one direction stress, will cause intracapsular pressure with it is intravascular
Pressure divergence is excessive, influences measurement accuracy.
In the prior art, automated blood pressure device is when wrapping up air bag cuff, and air bag cuff can not be followed freely
The position of tested limbs changes and moved, but tested limbs are forced and are fixed on some position, or air bag cuff can only make list
Direction is swung so that air bag cuff produces very big one direction pressure to tested limbs, causes measurement to produce larger error.
The main purpose of the present invention is in order to improve the measurement accuracy of automated blood pressure device, therefore, to prior art
It is made that comprehensive improvement, it is proposed that the automated blood pressure device of brand new.
In order to ensure measurement accuracy, it is necessary to make air bag cuff minimum to tested limbs folk prescription outward force effect, measuring
Cheng Zhong, elbow joint can be fixed on some position, without influenceing measurement accuracy, in order to ensure in measurement process, Bu Huiyin
Extra stress of the air bag cuff caused for the body-sway motion of measured to upper arm.
The present invention uses horizontal rotatable platform, plus does the tightening mechanism of vertical pitch rotation relative to sleeve shell, measurement
The sleeve shell of device is arranged on one can be so that on the rotation platform of left rotation and right rotation, tightening mechanism be connected with sleeve shell using rotating shaft
Connect, tightening mechanism can be connected as the center of circle with rotating shaft in sleeve shell and swing up and down, and be placed in measured's elbow joint
In the case that elbow joint positioning indicates that switch is upper, air bag cuff can be moved with the body-sway motion of measured, it is ensured that be surveyed
Accuracy of measurement.
Elbow joint positioning is installed near the rotating shaft connection of tightening mechanism and indicates switch, in measurement process, when elbow is closed
When section is not accurately placed on elbow joint positioning instruction switch, elbow joint positioning indicates the concurrent out position mistake letter of switch motion
Number, measurement process can not proceed, and measurement apparatus sends cue；When elbow joint is accurately placed at elbow joint positioning instruction
When on switch, elbow joint positioning indicates the concurrent out position normal signal of switch motion, and measurement process can proceed.
In order that air bag cuff can be preferably fitted in around measured's limbs, in the lower section of tightening mechanism, sleeve shell
Bottom, be mounted with that tightening mechanism lifts air bag, when needing to carry out blood pressure measurement, tightening mechanism lifts airbag aeration, takes out tight
Mechanism is connected as the center of circle with rotating shaft and is swung up, and tightening mechanism is adjacent to measured's limbs, and tightening mechanism starts to take out tight air bag sleeve
Band, is treated after the completion of air bag cuff parcel measured's limbs, tightening mechanism lifts air bag deflation.
Further it is proposed that a kind of air bag cuff of brand new, by specifically designing cuff and its support keel
Shape and structure, the cuff can fit measured position well, reduce the unfavorable shadow to measurement accuracy to the maximum limit
Ring.
In addition, the present invention tightening mechanism be also a kind of brand-new structure, its by the way of roll shaft friction-driven, and
Can around the shaft it be swung up and down relative to the shell of sleeve.Especially, tightening mechanism of the invention can be made very light and handy, with most
Reduce to limits the undesirable stress occurred in measurement process.In addition, being formed just by the end for making to take out tight motor and drive shaft
Property connection, additionally it is possible to the structure balanced each other using the weight formation for taking out tight motor with the main body of tightening mechanism, further to reduce
Influence of the weight of tightening mechanism for measurement accuracy.
Brief description of the drawings
Fig. 1 is the stereogram of the automated blood pressure device of the embodiment of the present invention.
Fig. 2 is the automated blood pressure device top view that sleeve is in original state.
Fig. 3 is the automated blood pressure device top view that sleeve turns left.
Fig. 4 is the automated blood pressure device top view that sleeve is turned right.
Fig. 5 is the air bag cuff, tightening mechanism and the first combining structure for taking out tight motor for showing the embodiment of the present invention
Stereogram.
Fig. 6 is the air bag cuff, tightening mechanism and second of combining structure for taking out tight motor for showing the embodiment of the present invention
Stereogram.
Fig. 7 is the sectional view of the automated blood pressure device of the embodiment of the present invention, and wherein tightening mechanism is in original state.
Fig. 8 is the sectional view of the automated blood pressure device of the embodiment of the present invention, and wherein tightening mechanism is in lifting status
1。
Fig. 9 is the sectional view of the automated blood pressure device of the embodiment of the present invention, and wherein tightening mechanism is in lifting status
2。
Figure 10 is to show that tightening mechanism is in the partial sectional view of original state.
Figure 11 is to show that tightening mechanism is in the partial sectional view of twitch state.
Figure 12 is the partial sectional view of tightening mechanism locking state.
Figure 13 is the partial sectional view of tightening mechanism reset condition.
Figure 14 is the sectional view for the automated blood pressure device of the embodiment of the present invention for showing air bag cuff original state.
Figure 15 is to show that air bag cuff twitches the sectional view of the automated blood pressure device of the embodiment of the present invention of state.
Figure 16 is to show that air bag cuff takes out the sectional view of the automated blood pressure device of the embodiment of the present invention of tight minimum state.
Figure 17 is the drive shaft schematic diagram of the embodiment of the present invention.
Figure 18 is the driven shaft schematic diagram of the embodiment of the present invention.
Figure 19 is the air bag cuff expanded view of the embodiment of the present invention.
Figure 20 is the sectional view along air bag cuff shown in Figure 19 of X-X cuttings.
Figure 21 is the support keel schematic diagram of the embodiment of the present invention.
Figure 22 is the keel adapter sleeve schematic diagram of the embodiment of the present invention.
Figure 23 is the top view for showing air bag cuff lateral sliding original state.
Figure 24 is the top view for showing air sac belt lateral sliding intermediateness.
Figure 25 is the top view for showing air bag cuff lateral sliding maximum rating.
Embodiment
Hereinafter, the embodiment of the automated blood pressure device of the present invention is described with reference to the accompanying drawings.
The embodiment recorded herein is the specific embodiment of the present invention, the design for illustrating the present invention,
It is explanatory and exemplary, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein
Implement exception, those skilled in the art can also be based on the application claims and specification disclosure of that using aobvious
The other technical schemes being clear to, these technical schemes include any obvious using making for the embodiment to recording herein
The technical scheme of substitutions and modifications.
The accompanying drawing of this specification is schematic diagram, aids in illustrating the design of the present invention, it is schematically indicated the shape of each several part
And its correlation.It note that between the structure of each part for the ease of clearly showing the embodiment of the present invention, each accompanying drawing
Not necessarily drawn according to identical ratio.Identical reference marker is used to represent identical part.In addition, carrying out referring to the drawings
During description, in order to express easily, the noun of locality such as " on ", " under ", "front", "rear" are employed, they are not constituted to feature
Structure is specifically limited.
Referring to Fig. 1-8, the High Precision Automatic blood pressure measuring device of the embodiment of the present invention includes support housing 1, sleeve shell
2nd, rotation platform 3, air bag cuff 4, tightening mechanism 5, elbow joint positioning indicate that switch 6, tightening mechanism lifting status indicate switch
7th, tightening mechanism lifts the parts such as air bag 8.
Fig. 1 is the outside drawing of the High Precision Automatic blood pressure measuring device of the embodiment of the present invention, its also illustrate display screen and by
Key etc..Electric control part is accommodated in support housing 1.Note that the embodiment is only that exemplary, of the invention automatic blood pressure is surveyed
Measuring device can also be combined with the control section such as computer, and thus, computer etc. can replace the work(such as input, display, automatically controlled
Energy.In addition, it will be understood by those skilled in the art that the main body of the automated blood pressure device of the present invention can also more simply be set
It is calculated as only sleeve and its support section.
In order to ensure measurement accuracy, it is necessary to make air bag cuff minimum to tested limbs folk prescription outward force effect, measuring
Cheng Zhong, elbow joint can be fixed on some position, without influenceing measurement accuracy, in order to ensure in measurement process, Bu Huiyin
The air bag cuff caused for the body-sway motion of measured is to the extra stress of upper arm, using horizontal rotatable platform 3, plus vertical pitching
Rotate tightening mechanism 5.
As described in figures 1 and 5, the sleeve shell 2 of measurement apparatus be arranged on one can with the rotation platform 3 of left rotation and right rotation,
Tightening mechanism 5 is connected with sleeve shell 2 using rotating shaft, and tightening mechanism 5 can be connected as the center of circle with rotating shaft in sleeve shell 2 and enter
Row is swung up and down, and is placed in measured's elbow joint in the case that elbow joint positioning indicates on switch 6, air bag cuff 4 can be with
The body-sway motion of measured and move, it is ensured that measurement accuracy.
Fig. 2,3,4 are the left-right rotation schematic diagrames on rotation platform 3 of sleeve shell 2, and Fig. 7,8,9 are tightening mechanisms 5 in sleeve
The schematic diagram swung up and down in cylinder shell 2 using rotating shaft as the center of circle.Rotating shaft connection is nearby provided with elbow joint positioning instruction and opened
6 are closed, in measurement process, when elbow joint, which is not accurately placed at elbow joint positioning, to be indicated on switch 6, elbow joint positioning is indicated
The concurrent out position error signal of the action of switch 6, measurement process can not proceed, and measurement apparatus sends cue；When elbow is closed
When section is accurately placed on elbow joint positioning instruction switch 6, elbow joint positioning indicates that switch 6 acts concurrent out position and normally believed
Number, measurement process can proceed.
In order that air bag cuff 4 can be preferably fitted in around measured's limbs, outside the lower section of tightening mechanism 5, sleeve
The bottom of shell 2, is mounted with that tightening mechanism lifts air bag 8, and when needing to carry out blood pressure measurement, tightening mechanism lifts air bag 8 and inflated,
Tightening mechanism 5 is swung up by the center of circle of rotating shaft, tightening mechanism 5 is adjacent to measured's limbs, and tightening mechanism 5 starts to take out tight air bag
Cuff 4, is treated after the completion of the parcel measured's limbs of air bag cuff 4, tightening mechanism lifts air bag 8 and deflated.Under tightening mechanism 5
Side, the bottom of sleeve shell 2 is also equipped with tightening mechanism lifting status and indicates switch 7.In measurement process, if taking out tight machine
Structure 5 is not on lifting vacant state from the nearlyer one end of measured, but compresses bottom, and influence will be produced on measurement accuracy, this
When tightening mechanism lifting status indicate that switch 7 sends error status signal, measurement apparatus sends cue, and measurement process can not
Proceed；After tightening mechanism 5 is returned to from the nearlyer one end of measured lifts vacant state, error status signal disappears, and surveys
Amount process proceeds.
Blood pressure measurement is carried out according to the following steps：When needing measurement blood pressure, measured's limbs are worn from blood pressure measurement sleeve
Cross, and elbow joint is placed on elbow joint positioning and indicate on switch 6 that tightening mechanism lifts air bag 8 and inflated, lifted on tightening mechanism 5；
Tightening mechanism 5 is swung up by the center of circle of rotating shaft, tightening mechanism 5 is adjacent to measured's limbs, and tightening mechanism 5 starts to take out tight air bag
Cuff 4, is treated after the completion of the parcel measured's limbs of air bag cuff 4, tightening mechanism lifts air bag 8 and deflated, the inflating pressure of air bag cuff 4
To certain value, air bag cuff 4 is gradually deflated, and tightening mechanism 5 is rotated backward, and air bag cuff is returned to original state, measured
Limbs take out from blood pressure measurement sleeve, and measurement terminates.
Fig. 5 is the air bag cuff of the embodiment of the present invention, tightening mechanism and takes out the solid of the first combining structure of tight motor
Figure, illustrated therein is tightening mechanism, Fig. 7-13 show the tightening mechanism different conditions.
In this embodiment, tightening mechanism includes drive shaft 51, driven shaft 52, train wheel bridge 53, mobile clamping plate 54, lower plate
55th, air bag 56, power transmission shaft 57 are locked, tight motor 58, rotating shaft 59, cuff strap 510, cuff backplate 511, air bag cuff is taken out
Fixing bolt 512 etc..Drive shaft 51 is arranged on train wheel bridge 53, and driven shaft 52 is arranged on mobile clamping plate 54, locks air bag 56
Between mobile clamping plate 54 and lower plate 55, air bag cuff is passed through between drive shaft 51 and driven shaft 52, takes out tight motor
58 by power transmission shaft 57, drives drive shaft 51 to rotate, when locking air bag 56 pressurizes, and mobile clamping plate 54 is moved to the direction of train wheel bridge 53
Dynamic so that drive shaft 51 and driven shaft 52 clamp air bag cuff, drive shaft 51 drives air bag cuff to take out tight or put by frictional force
Loose return or locking measurement.By controlling the air pressure of locking air bag 56, air bag is tucked inside the sleeve for adjusting drive shaft 51 and driven shaft 52
The clamping force of band, that is, adjust the frictional force of drive shaft 51 and driven shaft 52 to air bag cuff, reaches that tightening mechanism drives air bag sleeve
Band takes out purpose that is tight or loosening return or locking measurement.
In this embodiment, take out between tight motor 58 and one end of drive shaft 51 using rigid mechanical connection, i.e. take out tight
Connection between one end of motor 58 and drive shaft 51, which makes to take out between tight motor 58 and drive shaft 51, to be relatively moved, so that institute
State drive shaft and take out tight motor respectively positioned at the side of the rotating shaft around rotating shaft pivot with described.Take out tight motor 58 and driving
Such arrangement of axle 51 is not only compact, can also particularly utilize the weight formation and the master of tightening mechanism for taking out tight motor
The structure of body phase balance, further to reduce influence of the weight for measurement accuracy of tightening mechanism.
But, other connections can also be used by taking out tight motor 58 and drive shaft 51, for example, Fig. 6 shows the embodiment of the present invention
Air bag cuff, tightening mechanism and another combining structure for taking out tight motor.As shown in fig. 6, taking out tight motor 58 is fixed on sleeve shell
Body and/or support housing, are attached with one end of drive shaft 51 using flexible axle 514.Compared with structure shown in Fig. 5, due to adopting
The structure connected with flexible axle, taking out tight motor 58 can not pivot around the shaft.
Cuff backplate 511 is arranged on the both sides of train wheel bridge 53, for avoiding air bag cuff from being abnormally involved in tightening mechanism.
Air bag cuff fixing bolt 512, near tightening mechanism, and the direction that cuff spues when taking out tight cuff.
Rotating shaft connection is located at tightening mechanism apart from measured one end farther out, so that tightening mechanism can be connected as the center of circle with rotating shaft, carries out
Swing up and down.
Skilled artisans appreciate that：Although what tightening mechanism was used in the embodiment shown swings up and down around the shaft
Mode, still, the tightening mechanism can not also by the way of swinging up and down around the shaft, and use be fixed on sleeve housing or
The mode of housing, i.e. tightening mechanism of the invention is supported to be fixed on sleeve housing or support housing without movement.
Tightening mechanism follows the steps below work：
Fig. 7 and 10 shows tightening mechanism original state, and now locking air bag 56 is non-aerating, and air bag cuff is in maximum gauge
State, as shown in Figure 10.
When needing blood pressure measurement, locking air bag 56 is inflated, and is added to appropriate pressure, now, drive shaft 51 and driven shaft 52
Air bag cuff is clamped, and air bag cuff is driven by frictional force, tight motor 58 is taken out and rotates forward, air bag cuff diameter is tight due to taking out
The twitch of mechanism and be gradually reduced.
When the fully wrapped around tested limbs of air bag cuff, take out tight motor 58 and stop operating, into lock-out state, lock air bag
56 are added to larger pressure so that the frictional force of drive shaft 51, driven shaft 52 and air bag cuff is sufficiently large without occurring relative slip,
As shown in figure 25；Figure 16 is that air bag cuff takes out the schematic diagram for being tightened to minimum diameter state.
During air bag cuff loosens return, locking air bag 56 is added to appropriate pressure, takes out tight motor 58 and rotates backward, gas
Capsule cuff to while loosening return direction and move, can carry out it is appropriate rock slip, due to air bag cuff fixing bolt 512
Effect so that air bag cuff can return to initial position.
Air bag cuff is to while taking out tight direction and move, can carrying out appropriate rocking slip so that take out the gas of tight state
The cylinder taper that capsule cuff is rolled into changes as the taper of measured's arm is different, is brought into close contact with tested arm.Figure 23
For cuff lateral sliding original state, the cylinder taper that now air bag cuff is rolled into is maximum；Figure 24 is in cuff lateral sliding
Between state, the cylinder taper that now air bag cuff is rolled into reduced；Figure 25 is cuff lateral sliding maximum rating, now gas
The cylinder taper that capsule cuff is rolled into is minimum.By carrying out appropriate slip of rocking, air bag cuff can with measured's arm and
It is humorous to coordinate, the one direction stress to arm is reduced, is conducive to improving the measurement accuracy of device.
As shown in Figure 19,20, the air bag cuff of the embodiment includes inner ring balloon segment 41, outer ring balloon segment 42 and dragging section
43.The profile of whole air bag cuff is in fan ring-shaped.Two air bags, i.e. air vesicle 47 and ballonet are mounted with air bag cuff
49, the big ballonet 47,49 is arranged in the air bag adapter sleeve 413 of inner ring balloon segment 41 and the position of outer ring balloon segment 42.In figure
In 19, the exemplary electrostatic valve of the pilot balloon of label 48 and 410.
Support keel 44 is provided with air bag cuff, support keel 44 is placed in keel adapter sleeve 45, support keel 44
Only the position between inner ring balloon segment 41 and outer ring balloon segment 42 is attached fixation with keel adapter sleeve 45, and remaining position can be with
Freely twitch.Fixed form as support keel 44 is a very important technical characteristic of cuff structure, is which increased
The freedom of movement of cuff 44, can make cuff 44 preferably be cooperated with tested limbs, reduce one direction stress, favorably
In the measurement accuracy for improving device.
Support keel 44 is located at air bag cuff inner ring balloon segment 41, and width is substantially identical with the width of air vesicle 47.In place
In outer ring balloon segment 42 and dragging section 43 support keel reduced width to 1/3 or so of outer ring balloon segment width.In inner ring
The wide support keel of balloon segment and in outer ring balloon segment and to drag the narrow support keel of section be all arcuate shape, and arc and gas
Capsule cuff profile is identical.Support keel is in the wide support keel pre-production of inner ring balloon segment into the arc inwardly wound, such as
Shown in Figure 14, this illustrates the sectional view of the automated blood pressure device of the embodiment of the present invention of cuff original state.
For inner ring balloon segment 41, in the case where being only provided with an air bag, the width of support keel 44 with this
The width of air bag is substantially identical, and in the case where being provided with two or more air bags, support keel 44 and close air bag
The bag width on cuff long arc shape side is substantially identical.In the illustrated embodiment, it is to be mounted with two air bags.People in the art
Member it is understood that the width of support keel 44 be not required for the width of air bag must be strictly equal, with the width of air bag
Compare, the width of support keel 44 there can be certain design margin in the premise for meeting purpose of design, such as wider than air bag
That spends is smaller, or the edge of support keel 44 is smooth curve etc..
Support keel 44 has following effect：1st, the wide support keel pre-production in inner ring balloon segment 41 is wound into inside
Arc, the cuff cylinder that air bag cuff winds can be made to be retracted to less diameter, it is less to meet limbs yardstick
The measurement demand of measured, as shown in figure 16；2nd, in the support keel reduced width positioned at outer ring balloon segment 42 and dragging section 43
To 1/3 or so of outer ring balloon segment width, as shown in figure 19, its main function is the mistake that original state is returned in air bag cuff
Cheng Zhong, due to being provided with corresponding space between drive shaft and driven shaft, so, the reduced width part of support keel can
The cuff cylinder diameter for winding air bag cuff reaches full-size, to meet the measurement of the larger measured of limbs yardstick
Demand, further, it is possible to which the active force for making drive shaft and driven shaft is to act on cuff rather than keel, so as to greatest extent
Ground, which reduces support keel, increases unfavorable pure stress.The original state of cuff is as shown in figure 14.Figure 15 is at cuff cylinder diameter
Schematic diagram when intermediateness.
Simultaneously as positioned at outer ring balloon segment 42 and dragging section 43 support keel reduced width to outer ring balloon segment width
1/3 or so, measurement accuracy will not be impacted.Moreover, air bag cuff parcel is to after on measured's limbs, support rib herein
Frame 44 due to be under nature the power produced after open and flat shape, winding direction outwardly, the power will not inwardly act on air bag,
Measurement accuracy will not be impacted.
Support frame 44 is located on the outside of air bag cuff, in measurement process, because the limb size of measured is different, air bag
The cuff cylinder diameter that cuff is wound is also different, and the length needed for cuff and support frame is also different, for the ease of
Cuff cylinder winding, is placed in keel adapter sleeve, support keel 44 is with keel adapter sleeve 45 only in inner ring using by support keel
Position is attached fixation between balloon segment 41 and outer ring balloon segment 42, and remaining position can freely be twitched.
The present embodiment air bag cuff 4 uses double-air sac structure, keel adapter sleeve 45 at the position of inner ring balloon segment 41, with
Air bag close to the long arc shape side of air bag cuff 4 overlaps；Keel adapter sleeve 45 is at the position of outer ring balloon segment and dragging section, position
In the centre of outer ring balloon segment 42, keep equidistant with air bag cuff long arc shape edge, and extend to dragging section 43.
As shown in figure 19, air bag cuff 4 also includes cuff fixed operating sleeve 46, the example of fixed operating sleeve 46 in Figure 19
The position attached between inner ring balloon segment 41 and outer ring balloon segment 42 to property, fixation and replacing for air bag cuff.Screw rod
Or the connector such as pin can pass through the fixed operating sleeve 46, and the fixed operating sleeve 46 is fixed on tightening mechanism 5.Screw rod or
Pin etc. can as tightening mechanism 5 part, can also be as the annex of air bag cuff 4 with the air bag cuff 4.
As shown in Figure 19 and Figure 14-16, in order to ensure that air bag cuff in reseting procedure, can accurately return to initial shape
State, dragging section anchor tip 412 is provided with the termination of dragging section.It can include screw rod in dragging section anchor tip 412
Or the connector such as pin and the passage that is passed through for connectors such as screw rod or pins.Screw rod or pin etc. can be used as tightening mechanism 5
Part, can also be as the annex of air bag cuff 4 with the air bag cuff 4.Foregoing air bag cuff fixing bolt 512 is
Corresponding to dragging section anchor tip 412.
When installing air bag cuff 4, connect being fixed for the screw rod or pin of cuff fixed operating sleeve 46 through the cuff
Female connector 46 and be connected with tightening mechanism 5, in addition, will be for dragging the screw rod or pin of section anchor tip 412 through dragging section
Anchor tip 412 and be connected with tightening mechanism 5, in this way, it is possible to air bag cuff 4 be connected with tightening mechanism 5 in the sleeve shell 2
Pick up and.Conversely, such as to dismantle and more ventilation bag cuff 4, as long as pulling out the screw rod or pin for cuff fixed operating sleeve 46
Just can the taking-up out of sleeve shell 2 by air bag cuff 4 with the screw rod or pin for dragging section anchor tip 412.Therefore, gas
Installation, dismounting and the replacing of capsule cuff 4 are all very convenient.
Air bag cuff shown in Figure 23-25 already described above carries out appropriate rock to taking out while tight direction is moved
Sliding mode, here, the following effect for the cuff of the present invention is described further again.
Because the diameter at measured's limbs two ends is different, typically it is relatively large in diameter from the nearlyer one end of body, from body farther out one
Hold diameter it is smaller, so by the configuration design of whole air bag cuff 4 into fan ring-shaped.In order to adapt to the straight of measured's limbs two ends
The different ratios in footpath, leniently gradually become while devising width of the dragging section 43 from outer ring air bag side to dragging section termination to narrow
Change, the ratio between width of most narrow place and the widest part can change between 1/2 to 1, be preferred with 2/3 or so.As it was previously stated, air bag cuff
To while taking out tight direction and move, can carrying out appropriate rocking slip so that take out the circle that the air bag cuff of tight state is rolled into
Cylinder taper changes as the taper of measured's limbs is different, is brought into close contact with tested limbs.The automatic blood pressure measurement of the present invention
The structure of device enable air bag cuff carry out it is appropriate rock slip, so as to be conducive to improving measurement accuracy.
As shown in Figure 19 and Figure 14-16, the inner ring air bag being made up of rigid material is provided with the termination of inner ring air bag
Termination crossbeam 411, rigid material is, for example, stainless steel.The inner ring air bag termination crossbeam 411 is to be guarantee air bag cuff in winding
The suitable states of Shi Chengxian, this also has positive role for further reducing for being tested the one direction stress of limbs.For example,
When measured's limb size is smaller, or diameter ratio at measured's limbs two ends it is excessive when, due to there is the rigid inner ring
Air bag termination crossbeam 411, air bag cuff can be wound well, be mated properly into measured's limbs, so as to contribute to blood pressure
Accurate measurement.
In the present embodiment, drive shaft 51 and driven shaft 52 are using parcel rubber of hard axle center 14 of stainless steel etc etc
Soft crust 15, existing good rigidity, and there is preferable frictional force to air bag cuff, as shown in Figure 14,15.From from quilt
Nearlyer one end of survey person to one end farther out, drive shaft outside diameter is gradually changed from big to small, forms a cone shape, to coordinate
The fan ring-shaped structure of air bag cuff.Driven shaft middle part does not wrap up rubber crust, to be carried to air bag cuff support keel
For free activity space.
It note that drive shaft 51 and driven shaft 52 are not limited to the structure that rigid axle center and flexible skin are combined, also may be used
With using other structures, as long as can meet existing enough rigidity has enough frictional force again, such as completely using firm
Property material manufacture, but pass through and the means such as be embossed and improve the coefficient of friction on axle surface.In addition, being provided to air bag cuff support keel
Free activity space is not limited to driven shaft middle part and does not wrap up soft crust this structure, can use various structures side
Formula, for example, can be by producing recess in one of drive shaft and driven shaft, all being manufactured on drive shaft and driven shaft
Go out the modes such as recess, free activity space is provided to support keel by the cooperation of drive shaft and driven shaft.Moreover, please note
Meaning, when the structure (such as drag section and have no support keel) of automatic blood pressure device causes and be not present " to provide certainly for support keel
By activity space " this needs when, it is not necessary to as previously described drive shaft and/or the shape of driven shaft are carried out providing support
Being specifically designed for the purpose of the free activity space of keel.
The embodiment to the automated blood pressure device of the present invention is illustrated above.For the automatic blood of the present invention
The specific features of pressure measuring device can carry out specific design such as shape, size and position with the effect of the feature disclosed in above-mentioned, this
A little designs are that those skilled in the art can realize.Moreover, each technical characteristic of above-mentioned disclosure be not limited to it is disclosed
With the combination of further feature, those skilled in the art can also carry out other groups between each technical characteristic according to the purpose of invention
Close, be defined by the purpose for realizing the present invention.
Claims (28)
1. a kind of automated blood pressure device, including support housing, sleeve, air bag cuff, for carrying out taking out tight to air bag cuff
Or loosen the tightening mechanism of return and take out tight motor, it is characterised in that：
The tightening mechanism is connected with the shell of the sleeve using rotating shaft, and tightening mechanism can be in sleeve using the rotating shaft as circle
The heart swings up and down, the sleeve energy left-right rotation.
2. automated blood pressure device as claimed in claim 1, it is characterised in that：
The sleeve shell is arranged on the platform of an energy left rotation and right rotation, and the platform is connected to the support housing.
3. automated blood pressure device as claimed in claim 1, it is characterised in that：
Elbow joint positioning is installed near the rotating shaft connection of tightening mechanism and indicates switch, when elbow joint is not placed accurately
When positioning is indicated on switch, positioning indicates the concurrent out position error signal of switch motion, and measurement process can not proceed, and surveys
Amount device sends cue, when elbow joint, which is accurately placed at positioning, to be indicated on switch, and positioning indicates switch motion and sent
Position normal signal, measurement process can proceed.
4. automated blood pressure device as claimed in claim 1, it is characterised in that：
In the lower section of tightening mechanism, the bottom of sleeve is provided with tightening mechanism lifting status and indicates switch, in measurement process, such as
Fruit tightening mechanism is not on lifting vacant state from the nearlyer one end of measured, but compresses bottom, and now lifting status is indicated
Switch sends error status signal, and measurement apparatus sends cue, and measurement process can not proceed, when tightening mechanism is from quilt
The nearlyer one end of survey person, which is returned to, lifts after vacant state, and error status signal disappears, and measurement process proceeds.
5. automated blood pressure device as claimed in claim 1, it is characterised in that：
In the lower section of tightening mechanism, the bottom of sleeve is provided with tightening mechanism and lifts air bag, when needing to carry out blood pressure measurement, takes out
Airbag aeration lifts in tight mechanism, and tightening mechanism is connected as the center of circle with rotating shaft and is swung up, and tightening mechanism is adjacent to measured's limbs,
Tightening mechanism starts to take out tight air bag cuff, treats after the completion of air bag cuff parcel measured's limbs, tightening mechanism lifts air bag deflation.
6. the automated blood pressure device as any one of claim 1-5, it is characterised in that：
The tightening mechanism includes：
Support frame；
Drive shaft, is arranged in support frame as described above in the side of air bag cuff in the way of across air bag cuff, and one end connects
Connect and take out tight motor；And
Driven shaft, in the opposite side of air bag cuff to be arranged on the support across air bag cuff and the mode relative with drive shaft
In frame, the drive shaft and driven shaft can be moved relatively to clamp air bag cuff, thus, pass through the rotation of the drive shaft
Turn that tight air bag cuff can be taken out and air bag cuff is moved to return direction is loosened.
7. automated blood pressure device as claimed in claim 6, it is characterised in that：
The drive shaft is one, and the driven shaft is two, and two driven shafts are in the both sides of the drive shaft against institute
State drive shaft and form a clamping-extruding region for being used to clamp air bag cuff respectively.
8. automated blood pressure device as claimed in claim 6, it is characterised in that：
Drive shaft position in support frame as described above is fixed, and the driven shaft is arranged on travel(l)ing rest, can be relative to institute
State drive shaft movement and closer or far from the drive shaft.
9. automated blood pressure device as claimed in claim 8, it is characterised in that：
Locking air bag is installed between the bottom wall and the travel(l)ing rest of support frame as described above, the locking air bag drives the activity
Support is moved, and then forces the driven shaft closer or far from the drive shaft.
10. automated blood pressure device as claimed in claim 6, it is characterised in that：
Described one end of the drive shaft and described take out between tight motor are mechanically connected using rigid, thus the drive shaft with
It is described to take out tight motor respectively positioned at the side of the rotating shaft around rotating shaft pivot.
11. automated blood pressure device as claimed in claim 8, it is characterised in that：
Support frame as described above includes train wheel bridge and lower plate, and the travel(l)ing rest is mobile clamping plate, wherein, the drive shaft is arranged on
On train wheel bridge, locking air bag is arranged between mobile clamping plate and lower plate.
12. the automated blood pressure device as any one of claim 1-5, it is characterised in that：
The air bag cuff includes inner ring balloon segment, outer ring balloon segment and dragging section；And
Support keel is provided with the air bag cuff, support keel is placed in keel adapter sleeve, and support keel is relative to dragon
Bone adapter sleeve is only attached fixation at the corresponding position in position between inner ring balloon segment and outer ring balloon segment, and its remaining part
Potential energy is freely twitched.
13. automated blood pressure device as claimed in claim 12, it is characterised in that：
The monnolithic case of air bag cuff is in fan ring-shaped.
14. automated blood pressure device as claimed in claim 12, it is characterised in that：
Support keel is provided with the air bag cuff, support keel is placed in keel adapter sleeve；
For inner ring balloon segment, in the case where being only provided with an air bag, the width of the width of support keel and an air bag
Degree is substantially identical, in the case where being provided with two or more air bags, support keel and close air bag cuff long arc shape side
Bag width be substantially identical；And
At least with the corresponding position of dragging section, the reduced width of support keel to 1/3 or so of outer ring balloon segment width.
15. automated blood pressure device as claimed in claim 14, it is characterised in that：
In position corresponding with least a portion of outer ring balloon segment, the width of support keel also narrows down to outer ring balloon segment width
1/3 or so.
16. automated blood pressure device as claimed in claim 14, it is characterised in that：
The air bag is arranged in air bag adapter sleeve corresponding with inner ring balloon segment and outer ring air bag fragment position.
17. automated blood pressure device as claimed in claim 16, it is characterised in that：
Wide support keel in inner ring balloon segment and the narrow support keel in outer ring balloon segment and dragging section are all arc shape
Shape, and radian is identical with the radian that air bag cuff fans ring.
18. automated blood pressure device as claimed in claim 17, it is characterised in that：
Wide support keel pre-production in inner ring balloon segment is into the arc inwardly wound.
19. automated blood pressure device as claimed in claim 15, it is characterised in that：
In position corresponding with least a portion of outer ring balloon segment and dragging section, keel adapter sleeve is located at outer ring balloon segment
Centre, keeps equidistant, and extend to dragging section with air bag cuff long arc shape edge.
20. automated blood pressure device as claimed in claim 12, it is characterised in that：
The air bag cuff also includes cuff fixed operating sleeve, and the cuff fixed operating sleeve is arranged on inner ring balloon segment and outer ring gas
Between capsule section, latch through the cuff fixed operating sleeve is fixed on support frame that the air bag cuff is fixed, should
Latch is easily installed and dismantled, consequently facilitating mounting and dismounting the air bag cuff.
21. automated blood pressure device as claimed in claim 12, it is characterised in that：
Width of the dragging section from outer ring air bag side to dragging section termination is leniently gradually changed to narrow, the width of most narrow place and the widest part
The ratio between degree can change between 1/2 to 1.
22. automated blood pressure device as claimed in claim 21, it is characterised in that：
It is 2/3 or so to drag the ratio between the most narrow place of section and the width of the widest part.
23. automated blood pressure device as claimed in claim 12, it is characterised in that：
The inner ring air bag termination crossbeam being made up of rigid material is provided with the termination of inner ring air bag.
24. automated blood pressure device as claimed in claim 12, it is characterised in that：
Dragging section anchor tip is provided with the termination of dragging section, for this of fixedly or actively fixation balloon cuff
End.
25. automated blood pressure device as claimed in claim 6, it is characterised in that：
The drive shaft wraps up soft crust using hard axle center so that existing enough rigidity produces enough to air bag cuff again
Frictional force, and from from nearlyer one end of measured to one end farther out, drive shaft outside diameter is gradually changed from big to small, is formed
One cone shape.
26. automated blood pressure device as claimed in claim 6, it is characterised in that：
The driven shaft wraps up soft crust using hard axle center so that existing enough rigidity produces enough to air bag cuff again
Frictional force, and from from nearlyer one end of measured to one end farther out, driven shaft outside diameter is gradually changed from big to small, is formed
One cone shape.
27. automated blood pressure device as claimed in claim 6, it is characterised in that：
The air bag cuff includes inner ring balloon segment, outer ring balloon segment and dragging section, and the monnolithic case of air bag cuff is in fan annular
Shape；
One, two or more air bag is installed in air bag cuff, the air bag is arranged on and inner ring balloon segment and outer ring
In the corresponding air bag adapter sleeve of air bag fragment position；
Support keel is provided with the air bag cuff, support keel is placed in keel adapter sleeve；
For inner ring balloon segment, in the case where being only provided with an air bag, the width of the width of support keel and an air bag
Degree is substantially identical, in the case where being provided with two or more air bags, support keel and close air bag cuff long arc shape side
Bag width be substantially identical；
With at least most of of outer ring balloon segment and the corresponding position of dragging section, the reduced width of support keel to outer ring gas
1/3 or so of capsule section width；And
The cooperation of the drive shaft and the driven shaft can produce the space of the free activity of the support keel for making way for dragging section.
28. automated blood pressure device as claimed in claim 27, it is characterised in that：
The both ends of the driven shaft soft crust is wrapped up using hard axle center so that existing enough rigidity is again to air bag cuff
Produce enough frictional force, and from from nearlyer one end of measured to one end farther out, the both ends of the driven shaft it is cylindrical straight
Footpath is gradually changed from big to small, forms a cone shape；And
The middle part of the driven shaft does not wrap up soft crust, so as to being outer ring balloon segment width positioned at outer ring balloon segment
The support keel of 1/3 or so width free activity space is provided.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817802.1A CN104434074B (en) | 2014-12-24 | 2014-12-24 | Automated blood pressure device |
| HK15109320.5A HK1208608A1 (en) | 2014-12-24 | 2015-09-23 | Automatic blood pressure measuring apparatus |
| PCT/CN2015/098391 WO2016101890A1 (en) | 2014-12-24 | 2015-12-23 | Automatic blood measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817802.1A CN104434074B (en) | 2014-12-24 | 2014-12-24 | Automated blood pressure device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104434074A CN104434074A (en) | 2015-03-25 |
| CN104434074B true CN104434074B (en) | 2017-08-04 |
Family
ID=52881388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410817802.1A Active CN104434074B (en) | 2014-12-24 | 2014-12-24 | Automated blood pressure device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104434074B (en) |
| HK (1) | HK1208608A1 (en) |
| WO (1) | WO2016101890A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434074B (en) * | 2014-12-24 | 2017-08-04 | 深圳瑞光康泰科技有限公司 | Automated blood pressure device |
| CN104434073B (en) * | 2014-12-24 | 2017-01-11 | 深圳瑞光康泰科技有限公司 | Automatic blood pressure measurement device |
| CN104434075B (en) * | 2014-12-24 | 2017-08-04 | 深圳瑞光康泰科技有限公司 | Air bag cuff and automated blood pressure device |
| CN108392179A (en) * | 2018-01-19 | 2018-08-14 | 深圳市晓控通信科技有限公司 | A kind of portable type medical robot that can accurately obtain data |
| CN109044306B (en) * | 2018-09-11 | 2020-11-10 | 范军 | Adjustable blood pressure measurer with pressure stabilizing function |
| CN109662721B (en) * | 2019-02-28 | 2024-02-02 | 吉林大学 | Finger side pushing device for full-automatic fingertip blood sampling |
| CN111481188B (en) * | 2020-04-28 | 2023-02-14 | 深圳市双平泰医疗科技有限公司 | Intelligent electronic sphygmomanometer |
| CN113133747B (en) * | 2021-03-31 | 2024-01-02 | 中国人民解放军联勤保障部队第九二〇医院 | Medical integrated detection device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02135003U (en) * | 1989-04-14 | 1990-11-09 | ||
| JPH10314123A (en) * | 1997-05-21 | 1998-12-02 | Nippon Colin Co Ltd | Arm band winding instrument for measuring blood pressure |
| JP3966188B2 (en) * | 2003-02-26 | 2007-08-29 | 松下電工株式会社 | Sphygmomanometer |
| JP2006305142A (en) * | 2005-04-28 | 2006-11-09 | Nippon Seimitsu Sokki Kk | Sphygmomanometer |
| JP4830833B2 (en) * | 2006-12-14 | 2011-12-07 | パナソニック電工株式会社 | Sphygmomanometer |
| JP2008253345A (en) * | 2007-03-31 | 2008-10-23 | Parama Tec:Kk | Cuff device |
| JP5208657B2 (en) * | 2008-10-03 | 2013-06-12 | シチズン・システムズ株式会社 | Biological compression device and blood pressure measurement device |
| CN103932690B (en) * | 2014-04-28 | 2016-04-06 | 北京悦琦创通科技有限公司 | Roll tightly or unclamp the device and method of cuff |
| CN104434074B (en) * | 2014-12-24 | 2017-08-04 | 深圳瑞光康泰科技有限公司 | Automated blood pressure device |
| CN204363978U (en) * | 2014-12-24 | 2015-06-03 | 深圳瑞光康泰科技有限公司 | Automated blood pressure device |
-
2014
- 2014-12-24 CN CN201410817802.1A patent/CN104434074B/en active Active
-
2015
- 2015-09-23 HK HK15109320.5A patent/HK1208608A1/en unknown
- 2015-12-23 WO PCT/CN2015/098391 patent/WO2016101890A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN104434074A (en) | 2015-03-25 |
| WO2016101890A1 (en) | 2016-06-30 |
| HK1208608A1 (en) | 2016-03-11 |
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