CN104434075B - Air bag cuff and automated blood pressure device - Google Patents
Air bag cuff and automated blood pressure device Download PDFInfo
- Publication number
- CN104434075B CN104434075B CN201410819592.XA CN201410819592A CN104434075B CN 104434075 B CN104434075 B CN 104434075B CN 201410819592 A CN201410819592 A CN 201410819592A CN 104434075 B CN104434075 B CN 104434075B
- Authority
- CN
- China
- Prior art keywords
- air bag
- cuff
- balloon segment
- bag cuff
- width
- 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.)
- Active
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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
A kind of air bag cuff and automated blood pressure device are disclosed.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 ring-shaped；One, two or more air bag is installed in air bag cuff, air bag is arranged in air bag adapter sleeve corresponding with inner ring balloon segment and outer ring air bag fragment position；Support keel is provided with 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 is substantially identical, in the case where being provided with two or more air bags, and support keel is substantially identical with the bag width close to air bag cuff long arc shape side；And with least most of of outer ring balloon segment and the corresponding position of dragging section, the reduced width of support keel to 1/3 or so of outer ring balloon segment width.The present invention is substantially reduced to being tested the one direction pressure that limbs are produced, and improves the measurement accuracy of device.
Description
Technical field
The present invention relates to blood pressure measuring device, more particularly to automated blood pressure device and its air bag cuff.
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 to provide a kind of improved air bag cuff, in favor of improving automated blood pressure device
Measurement accuracy.
Another object of the present invention is the structure for optimizing automated blood pressure device, to improve automated blood pressure device
Quality, and it is easy to the production and maintenance of automated blood pressure device.
Thus, the present invention provides a kind of air bag cuff for automated blood pressure device, 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 ring-shaped；In air bag cuff
One, two or more air bag is inside installed, the air bag is arranged on corresponding with inner ring balloon segment and outer ring air bag fragment position
Air bag adapter sleeve in；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；And 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, position of the support keel relative to keel adapter sleeve only between inner ring balloon segment and outer ring balloon segment
Corresponding position is attached fixation, and remaining position can freely be twitched.
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 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；And right with least most of of outer ring balloon segment and dragging section
The position answered, keel adapter sleeve is located at the centre of outer ring balloon segment, keeps equidistant with air bag cuff long arc shape edge, and prolong always
Reach dragging section.
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, the air bag cuff also includes cuff fixed operating sleeve, and the cuff fixed operating sleeve attaches to the gas
Capsule cuff, and installed in position between inner ring balloon segment and outer ring balloon segment, for the cuff fixed operating sleeve screw rod or
Latch can be connected through the cuff fixed operating sleeve with the tightening mechanism of the automated blood pressure device, with to the gas
Capsule cuff is fixed.
Preferably, the air bag cuff includes foregoing screw rod or latch.
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, for the dragging section anchor tip screw rod or latch can through the dragging section fixed operating sleeve and with
The tightening mechanism connection of the automated blood pressure device, so that the air bag cuff to be fixed.
Preferably, the air bag cuff includes foregoing screw rod or latch.
The present invention also provides a kind of air bag cuff, it is characterised in that：The air bag cuff includes inner ring balloon segment, outer ring gas
Capsule section and dragging section；Also, support keel is provided with the air bag cuff, support keel is placed in keel adapter sleeve, propped up
Support keel are only connected relative to keel adapter sleeves at the corresponding position in position between inner ring balloon segment and outer ring balloon segment
Fixation is connect, and remaining position can freely be twitched.
Preferably, the monnolithic case of the 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.
The present invention also provides a kind of automated blood pressure device, including tightening mechanism, it is characterised in that the automatic blood pressure is surveyed
Measuring device also includes foregoing air bag cuff.
Preferably, for the air bag cuff cuff fixed operating sleeve a screw rod or latch through the cuff fix connect
Head and with the tightening mechanism it is quick detachable be connected, and for the one of the dragging section anchor tip that is arranged at dragging section end
Screw rod or latch through dragging section fixed operating sleeve with the tightening mechanism it is quick detachable be connected, with to the air bag cuff
It is fixed.
The present invention also provides a kind of automated blood pressure device, and it includes supporting housing, sleeve, air bag cuff, takes out tight machine
Structure and take out tight motor, it is characterised in that：The tightening mechanism includes：Support frame；Drive shaft, the side of air bag cuff with across
The mode of air bag cuff is arranged in support frame as described above, and takes out tight motor described in the connection of one end；And driven shaft, in air bag sleeve
The opposite side of band to be arranged on across air bag cuff and the mode relative with drive shaft in support frame as described above, the drive shaft and from
Moving axis can be moved relatively to clamp air bag cuff, thus, and tight air bag cuff can be taken out by the rotation of the drive shaft
Moved with air bag cuff is made 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, 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 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；And in position at least corresponding with dragging section, the width of support keel
Narrow down to 1/3 or so of outer ring balloon segment width.
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 cooperation of the drive shaft and the driven shaft, which can produce to allow, is arranged at the support keel for dragging section certainly
By the space of activity.
Preferably, the driven shaft has recess, and the recess corresponds to the support keel for being arranged at dragging section, so as to
Produce the free movable space of support keel for allowing and being arranged at dragging section.
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；And
The middle part of the driven shaft does not wrap up soft crust, to form the recess.
The present invention also provides a kind of automated blood pressure device, and it includes supporting housing, sleeve, air bag cuff, takes out tight machine
Structure 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 with
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.
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 air bag cuff of the present invention is easy to be engaged with tested limbs by designing foregoing specific structure, can be maximum
Reduce to limit to being tested the folk prescription outward force of limbs, so as to be very beneficial for improving the measurement essence of automated blood pressure device
Degree.
The tightening mechanism of the present invention is a kind of brand-new structure, and it is resulted in good by the way of roll shaft friction-driven
The function of good control cuff scaling, and can be conducive to designing the other structures of automated blood pressure device raising survey
The improvement of accuracy of measurement.The tightening mechanism of the present invention can be designed to be engaged with the structure of cuff proposed by the present invention, common to promote
Enter to improve the measurement accuracy of automated blood pressure device.
In addition, the tightening mechanism of the present invention can be further designed to swing up and down around the shaft relative to the shell of sleeve.
Formed and be rigidly connected by the end for making to take out tight motor and drive shaft, additionally it is possible to formed using the weight for taking out tight motor and take out tight machine
The structure that the main body of structure balances each other, further to reduce influence of the weight for measurement accuracy of tightening mechanism.The present invention's takes out
Tight mechanism can also be made very light and handy, to reduce the undesirable stress occurred in measurement process to greatest extent.
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 a kind of the vertical of combining structure for showing the air bag cuff of the embodiment of the present invention, tightening mechanism and taking out tight motor
Body figure.
Fig. 3 is the air bag cuff expanded view of the embodiment of the present invention.
Fig. 4 is the sectional view along air bag cuff shown in Fig. 3 of X-X cuttings.
Fig. 5 is the support keel schematic diagram of the embodiment of the present invention.
Fig. 6 is the keel adapter sleeve schematic diagram of the embodiment of the present invention.
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, wherein in tightening mechanism 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 to show the partial sectional view that tightening mechanism is in regarding locking state.
Figure 13 is to show that tightening mechanism is in the partial sectional view of reset condition.
Figure 14 is the sectional view for the automated blood pressure device of the embodiment of the present invention for showing cuff original state.
Figure 15 is to show that 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 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 top view for showing air bag cuff lateral sliding original state.
Figure 20 is the top view for showing air sac belt lateral sliding intermediateness.
Figure 21 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. 1-5, 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. 2 is stereogram, be shown as the air bag cuff of the embodiment of the present invention, tightening mechanism and
Take out the combining structure of tight motor.
Fig. 1 is the stereoscopic figure of the High Precision Automatic blood pressure measuring device of the embodiment of the present invention, and it also illustrates display screen
With button etc..Electric control part is accommodated in support housing 1.Note that the embodiment is only exemplary, of the invention automatic blood
Pressure measuring device can also be combined with the control section such as computer, thus, and computer etc. can replace input, display, automatically controlled
Etc. function.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 be simpler
Ground is designed 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 hung down to the extra stress of upper arm using horizontal rotatable platform 3, plus substantially
The tightening mechanism 5 of straight pitching.
As illustrated in fig. 1 and 2, 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 59 with sleeve shell 2 using rotating shaft, and it is pivot that tightening mechanism 5 can connect 59 in sleeve shell 2 with rotating shaft
Axle swings up and down, and in the case where measured's elbow joint is placed on elbow joint positioning instruction switch 6, air bag cuff 4 can
Moved with the body-sway motion with measured, it is ensured that measurement accuracy.
Figure 10-12 is that tightening mechanism 5 connects 59 signals swung up and down for pivot in sleeve shell 2 with rotating shaft
Figure.Rotating shaft connection 59 is nearby provided with elbow joint positioning and indicates switch 6, in measurement process, when elbow joint is not placed accurately
When elbow joint positioning is indicated on switch 6, elbow joint positioning indicates the concurrent out position error signal of the action of switch 6, measurement process
It can not proceed, measurement apparatus sends cue；When elbow joint, which is accurately placed at elbow joint positioning, to be indicated on switch 6,
Elbow joint positioning indicates the concurrent out position normal signal of the action of switch 6, and 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 with rotating shaft connection 59 for the center of circle, tightening mechanism 5 is adjacent to measured's limbs, 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.In tightening mechanism 5
Lower section, the bottom of sleeve shell 2, be also equipped with tightening mechanism lifting status indicate switch 7.In measurement process, if taken out
Tight mechanism 5 is not on lifting vacant state from the nearlyer one end of measured, but compresses bottom, will produce shadow to measurement accuracy
Ring, now tightening mechanism lifting status indicates that switch 7 sends error status signal, and measurement apparatus sends cue, measures
Cheng Buneng proceeds；After tightening mechanism 5 is returned to from the nearlyer one end of measured lifts vacant state, error status signal disappears
Lose, measurement 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 with rotating shaft connection 59 for the center of circle, tightening mechanism 5 is adjacent to measured's limbs, 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, and air bag cuff 4 fills
Gas is forced into certain value, and air bag cuff 4 is gradually deflated, and tightening mechanism 5 is rotated backward, and air bag cuff is returned to original state,
Measured's limbs take out from blood pressure measurement sleeve, and measurement terminates.
The swing up and down tightening mechanism and rotation platform of the present invention enables cuff to match well with measured's limbs
Close, significantly reduce to the one direction pressure produced by tested limbs, be conducive to improving the measurement accuracy of device.
Fig. 3 is the air bag cuff expanded view of the embodiment of the present invention, and Fig. 4 is sectional view, along the X-X cuttings in Fig. 3.Fig. 5 is
The support keel schematic diagram of the embodiment of the present invention.Fig. 6 is the keel adapter sleeve schematic diagram of the embodiment of the present invention.
As shown in Figure 3,4, 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 Fig. 3
In, the exemplary electrostatic valve of the pilot balloon of label 48 and 410.
Referring to Fig. 3-6, support keel 44 is provided with air bag cuff, support keel 44 is placed in keel adapter sleeve 45,
Only the position between inner ring balloon segment 41 and outer ring balloon segment 42 is attached fixation for support keel 44 and keel adapter sleeve 45, its
Remaining part position can freely be twitched.Fixed form as support keel 44 is that a very important technology of cuff structure is special
Levy, which increase the freedom of movement of cuff 44, cuff 44 can be made preferably to be cooperated with tested limbs, folk prescription is reduced
To stress, be conducive to improving the measurement accuracy of 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 15, 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 4 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 using by support keel, and support keel is with keel adapter sleeve only in inner ring air bag
Position is attached fixation between section and outer ring balloon segment, and remaining position can freely be twitched.
The present embodiment uses double bolloon, and keel adapter sleeve 45 is at the position of inner ring balloon segment 41, with close air bag cuff
The air bag on long arc shape side overlaps；Keel adapter sleeve 45 is at the position of outer ring balloon segment and dragging section, positioned at outer ring balloon segment
42 centre, keeps equidistant with air bag cuff long arc shape edge, and extends to dragging section 43.
As shown in figure 3, air bag cuff 4 also includes cuff fixed operating sleeve 46, the fixed operating sleeve 46 is exemplary in figure 3
The position that ground is attached between inner ring balloon segment 41 and outer ring balloon segment 42, fixation and replacing for air bag cuff.Screw rod or
The connectors 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
Son etc. can as tightening mechanism 5 part, can also be as the annex of air bag cuff 4 with the air bag cuff 4.
Referring back to Fig. 3 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.The air bag cuff fixing bolt that can hereinafter describe
512 correspond 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.
As shown in Fig. 3 and Figure 14-16, the inner ring balloon side being made up of rigid material is provided with the termination of inner ring air bag
Head 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
Suitable state is presented, this also has positive role for further reducing for being tested the one direction stress of limbs.For example, in quilt
When survey person'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 gas
Capsule 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.
Fig. 2 is the air bag cuff, tightening mechanism and the stereogram for taking out tight motor combination for showing the embodiment of the present invention, figure
7-16 shows the different conditions of tightening mechanism.
In the present 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 connection 59, cuff strap 510, cuff backplate 511, air bag is taken out
Cuff 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 gas
Capsule 56 is arranged between mobile clamping plate 54 and lower plate 55, and air bag cuff is passed through between drive shaft 51 and driven shaft 52, takes out tight
Motor 58 drives drive shaft 51 to rotate by power transmission shaft 7, when locking air bag 56 pressurizes, and moves clamping plate 54 to the direction of train wheel bridge 53
It is mobile so that drive shaft 51 and driven shaft 52 clamp air bag cuff, drive shaft 51 by frictional force drive air bag cuff take out it is tight or
Loosen return or locking measurement.By controlling the air pressure of locking air bag 56, for adjusting drive shaft 51 and driven shaft 52 to air bag
The clamping force of cuff, 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
Cuff 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, sleeve can be fixed on by taking out tight motor 58
Cylinder shell and/or support housing, are attached with one end of drive shaft 51 using flexible axle.
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 pivot 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：
Figure 11 and 17 shows tightening mechanism original state, and now locking air bag 56 is non-aerating, and air bag cuff is in maximum straight
Footpath 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 21.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 19
For cuff lateral sliding original state, the cylinder taper that now air bag cuff is rolled into is maximum；Figure 20 is in cuff lateral sliding
Between state, the cylinder taper that now air bag cuff is rolled into reduced；Figure 21 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.
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 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.
In this 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 17,18.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.
In above-mentioned all embodiments, air bag cuff of the invention and the tightening mechanism phase of the friction driving way of the present invention
Coordinate to form the automated blood pressure device of the present invention, however, it is noted that the air bag cuff of the present invention is not limited to by this hair
The tightening mechanism operation of bright friction driving way, but can be engaged with the tightening mechanism of other structures, as long as taking out tight machine
Structure can make the air bag cuff retracting of the present invention and unclamp.In addition, the tightening mechanism of the friction driving way of the present invention is adopted
With the structure that can be swung up and down around pivot, still, the applicable model of the tightening mechanism of use friction driving way of the invention
Enclose and be not limited to this.It will be appreciated by those skilled in the art that as explained above, the tightening mechanism can also be using can not
The structure for swinging and being fixedly positioned.
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 (16)
1. a kind of air bag cuff for automated blood pressure device, 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；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.
2. air bag cuff as claimed in claim 1, it is characterised in that：
Support keel is relative to keel adapter sleeves only at the corresponding position in position between inner ring balloon segment and outer ring balloon segment
Fixation is attached, and remaining position can freely be twitched.
3. air bag cuff as claimed in claim 1, 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.
4. air bag cuff as claimed in claim 1, 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.
5. air bag cuff as claimed in claim 1, it is characterised in that：
Wide support keel pre-production in inner ring balloon segment is into the arc inwardly wound.
6. air bag cuff as claimed in claim 1, it is characterised in that：
For inner ring balloon segment, in the case where being only provided with an air bag, the width of keel adapter sleeve and an air bag
Width is substantially identical, in the case where being provided with two or more air bags, keel adapter sleeve and close air bag cuff long arc
The bag width on shape side is substantially identical；And
In position corresponding with least most of 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.
7. air bag cuff as claimed in claim 1, 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.
8. air bag cuff as claimed in claim 1, 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.
9. air bag cuff as claimed in claim 1, 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.
10. air bag cuff as claimed in claim 1, it is characterised in that：
The air bag cuff also includes cuff fixed operating sleeve, and the cuff fixed operating sleeve attaches to the air bag cuff, and pacifies
Position between inner ring balloon segment and outer ring balloon segment, screw rod or latch for the cuff fixed operating sleeve can be passed through
The cuff fixed operating sleeve and be connected with the tightening mechanism of the automated blood pressure device, to be consolidated to the air bag cuff
It is fixed.
11. air bag cuff as claimed in claim 10, it is characterised in that：
The air bag cuff includes the screw rod or latch.
12. air bag cuff as claimed in claim 1, 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.
13. air bag cuff as claimed in claim 12, it is characterised in that：
For the dragging section anchor tip screw rod or latch can through the dragging section anchor tip and with the automatic blood pressure
The tightening mechanism connection of measurement apparatus, so that the air bag cuff to be fixed.
14. air bag cuff as claimed in claim 13, it is characterised in that：
The air bag cuff includes the screw rod or latch.
15. a kind of automated blood pressure device, including tightening mechanism, it is characterised in that the automated blood pressure device also includes
Air bag cuff as any one of claim 1-14.
16. automated blood pressure device as claimed in claim 15, it is characterised in that the cuff for the air bag cuff is consolidated
Determine the screw rod or latch of adapter sleeve through the cuff fixed operating sleeve with the tightening mechanism it is quick detachable be connected, and use
In the dragging section anchor tip for being arranged at dragging section end a screw rod or latch through the dragging section anchor tip with institute
State tightening mechanism to connect quick detachablely, so that the air bag cuff is fixed.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819592.XA CN104434075B (en) | 2014-12-24 | 2014-12-24 | Air bag cuff and automated blood pressure device |
| HK15109322.3A HK1208610A1 (en) | 2014-12-24 | 2015-09-23 | Air bag cuff and an automatic blood pressure measuring apparatus |
| PCT/CN2015/098389 WO2016101888A1 (en) | 2014-12-24 | 2015-12-23 | Balloon cuff and automatic blood pressure measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819592.XA CN104434075B (en) | 2014-12-24 | 2014-12-24 | Air bag cuff and automated blood pressure device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104434075A CN104434075A (en) | 2015-03-25 |
| CN104434075B true CN104434075B (en) | 2017-08-04 |
Family
ID=52881389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410819592.XA Active CN104434075B (en) | 2014-12-24 | 2014-12-24 | Air bag cuff and automated blood pressure device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104434075B (en) |
| HK (1) | HK1208610A1 (en) |
| WO (1) | WO2016101888A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN105796082B (en) * | 2016-03-07 | 2018-11-27 | 深圳邦普医疗设备系统有限公司 | A kind of air bag cuff and the electronic sphygmomanometer comprising the air bag cuff |
| CN108567463A (en) * | 2018-04-24 | 2018-09-25 | 苏州诺来宁医疗科技有限公司 | A kind of four limbs pressurizing unit of medical application |
| CN108836294B (en) * | 2018-05-16 | 2021-06-01 | 黄河科技学院 | Self-service physiological detection device |
| JP7154949B2 (en) * | 2018-10-30 | 2022-10-18 | オムロン株式会社 | Blood pressure measuring device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665537A (en) * | 2009-11-11 | 2012-09-12 | 卡兹欧洲公司 | Cuff for arterial blood pressure monitor |
| CN204363979U (en) * | 2014-12-24 | 2015-06-03 | 深圳瑞光康泰科技有限公司 | Air bag cuff and automated blood pressure device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6988992B2 (en) * | 2002-11-12 | 2006-01-24 | Suntech Medical, Inc. | Blood pressure cuffs with resilient support sleeves |
| JP2007296188A (en) * | 2006-05-01 | 2007-11-15 | Omron Healthcare Co Ltd | Electronic sphygmomanometer |
| US20080082008A1 (en) * | 2006-09-18 | 2008-04-03 | Hun-Yuan Ke | Rotatable manometer |
| JP4961062B2 (en) * | 2006-12-22 | 2012-06-27 | 株式会社エー・アンド・デイ | Pressure band for blood pressure measurement |
| KR101034390B1 (en) * | 2009-09-21 | 2011-05-16 | 주식회사 바이오스페이스 | Cuff for hemadynamometer |
| CN201641991U (en) * | 2010-04-02 | 2010-11-24 | 凯健企业股份有限公司 | Winding blood pressure cuff |
| JP5749600B2 (en) * | 2011-08-11 | 2015-07-15 | 株式会社エー・アンド・デイ | Sphygmomanometer cuff |
| JP6051964B2 (en) * | 2013-03-07 | 2016-12-27 | オムロンヘルスケア株式会社 | Blood pressure measurement cuff and method for manufacturing blood pressure measurement 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 |
| 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 |
| 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 |
| CN204636336U (en) * | 2014-12-24 | 2015-09-16 | 深圳瑞光康泰科技有限公司 | Automated blood pressure device |
-
2014
- 2014-12-24 CN CN201410819592.XA patent/CN104434075B/en active Active
-
2015
- 2015-09-23 HK HK15109322.3A patent/HK1208610A1/en unknown
- 2015-12-23 WO PCT/CN2015/098389 patent/WO2016101888A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665537A (en) * | 2009-11-11 | 2012-09-12 | 卡兹欧洲公司 | Cuff for arterial blood pressure monitor |
| CN204363979U (en) * | 2014-12-24 | 2015-06-03 | 深圳瑞光康泰科技有限公司 | Air bag cuff and automated blood pressure device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016101888A1 (en) | 2016-06-30 |
| HK1208610A1 (en) | 2016-03-11 |
| CN104434075A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104434074B (en) | Automated blood pressure device | |
| CN104434075B (en) | Air bag cuff and automated blood pressure device | |
| CN104434073B (en) | Automatic blood pressure measurement device | |
| CN101057730B (en) | Table with lifting device | |
| CN110393598B (en) | Hard trachea examination head adjusting device | |
| CN204363978U (en) | Automated blood pressure device | |
| CN204363979U (en) | Air bag cuff and automated blood pressure device | |
| CN204636336U (en) | Automated blood pressure device | |
| CN105266944A (en) | Novel human body stretching draft gear | |
| CN110236869A (en) | A kind of preoperative airway open device and airway open method | |
| CN109893355A (en) | A kind of pregnant woman's auxiliary body turning nursing bed | |
| CN207024205U (en) | Neonate's Body turning over mattess in a kind of warm case | |
| CN108741490A (en) | A kind of crutch convenient for storage | |
| CN105232240B (en) | Mobile aeration transfer mattress | |
| CN214550093U (en) | Multifunctional gastrointestinal endoscope examination bed | |
| CN211410046U (en) | Pelvis restoration instrument convenient to adjust | |
| CN114392091A (en) | Examination bed for neurology department combining traditional Chinese medicine and western medicine | |
| CN208974387U (en) | Prone position equipment for supporting patient with burn | |
| CN219307222U (en) | Prone position ventilation head cushion | |
| CN213190726U (en) | Supine position shoulder heightening device | |
| CN218338667U (en) | Inflation head sleeve structure | |
| CN216908498U (en) | Novel endoscope diagnosis and treatment mattress | |
| CN216317693U (en) | Movable boom device for ultrasonic examination of side body of patient | |
| CN219207799U (en) | Turnover back buckling auxiliary device capable of saving labor | |
| CN211723405U (en) | Box body rear side handle structure of steam ablation instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1208610 Country of ref document: HK |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1208610 Country of ref document: HK |