CN205795678U - Blood pressure measuring device - Google Patents
Blood pressure measuring device Download PDFInfo
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- CN205795678U CN205795678U CN201620290868.4U CN201620290868U CN205795678U CN 205795678 U CN205795678 U CN 205795678U CN 201620290868 U CN201620290868 U CN 201620290868U CN 205795678 U CN205795678 U CN 205795678U
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- blood pressure
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- axial line
- pressure measuring
- measuring device
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- 230000036772 blood pressure Effects 0.000 title claims abstract description 43
- 230000008602 contraction Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009530 blood pressure measurement Methods 0.000 description 4
- 238000000576 coating method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model provides a blood pressure measuring device, including casing and rotatory wound packages, wherein the casing has the bottom surface, is suitable for to be placed on the loading end, and rotatory wound packages is located the casing, can supply user's arm to insert and carry out blood pressure to it and measurationing, and rotatory wound packages has the axial lead, is formed with the contained angle that the angle is between 10 degrees to 20 degrees between this axial lead and the aforementioned bottom surface.
Description
Technical field
This utility model is about a kind of blood pressure measuring device；Particularly with regard to a kind of blood pressure measuring device with outstanding operational comfort.
Background technology
Blood pressure measuring device (Blood pressure monitor) is the Medical Instruments for measuring blood pressure.
Known blood pressure measuring device, user measurement site (such as arm) is wound around arm straps, during pressure in its arm straps is forced into higher than being progressively decreased the pressure in arm straps again after maximal blood pressure, utilize pressure transducer to pass through arm straps and detect and the pulsation at tremulous pulse occurs, and then use set calculating method, to determine maximal blood pressure and minimal blood pressure.
But, in known blood pressure measuring device, mostly the best due to structure design, and cause the operational comfort of user to be affected, additionally, in the design of its pressurization (i.e. shrinking) arm straps, also there are the problem (this causes user also not feel well when operation) applying pressure inequality around the arm of user, thus be unfavorable for the accuracy of blood pressure measurement.
Utility model content
The technical problems to be solved in the utility model is, for the defect applying pressure inequality around the blood pressure measuring device of the prior art arm to user, thering is provided a kind of blood pressure measuring device, it has outstanding operational comfort and the accuracy of the blood pressure measurement being enhanced.
This utility model be employed technical scheme comprise that by its technical problem of solution, a kind of blood pressure measuring device is provided, including housing and rotating cylinder device, its middle shell has bottom surface, being suitable to be placed on loading end, rotating cylinder device is positioned at housing, and the arm being available for users to inserts and it is carried out blood pressure measuring, and rotating cylinder device has axial line, between this axial line and aforementioned bottom surface, it is formed with angle angle between 10 degree to 20 degree.
In an embodiment, the two opposite sides of aforementioned housing are respectively provided with arm inlet port and arm export, housing and aforementioned rotating cylinder device is inserted by arm inlet port with the arm for user, and passed housing by arm export, and between arm inlet port and aforementioned bottom surface, it is formed with support seat, in order to the side with arm inlet port of lifting housing, and make the angle between axial line and the bottom surface of rotating cylinder device between 10 degree to 20 degree.
In an embodiment, aforementioned rotating cylinder device includes belt body, a plurality of plate-like portions, a plurality of chain linkages and cylindrical case, wherein belt body is substantially in tubular and have aforementioned axial line, outside plate-like portion is located at belt body symmetrically relative to axial line, chain linkage is articulated in plate-like portion respectively, one end of each of which chain linkage is articulated in the one of plate-like portion and the other end is provided with movable projection, the first direction that the movable projection of aforementioned chain linkage is suitable to along being parallel to axial line moves, cylindrical case is suitable to rotate and be coupled in movable projection around axial line, wherein when cylindrical case rotates around axial line, movable projection is driven and moves along a first direction, and plate-like portion is also driven via chain linkage and moves along the second direction being perpendicular to axial line, belt body is retracted.
In an embodiment, aforementioned rotating cylinder device further includes tubular framework, is located between aforementioned cylindrical case and plate-like portion, and wherein aforementioned active projection is coupled with cylindrical case by tubular framework.
In an embodiment, one end being provided with movable projection of aforementioned each chain linkage is movably connected with in aforementioned tubular framework.
In an embodiment, aforementioned tubular framework has a plurality of guide rails, move along a first direction in order to guide aforementioned active projection.
In an embodiment, aforementioned cylindrical case having a plurality of oblique groove, be coupled in aforementioned active projection, the bearing of trend of the most oblique groove is different from aforementioned guide rails.
In an embodiment, being further provided with assisting chain bar between the two ends of aforementioned each chain linkage, wherein the two ends of auxiliary chain bar are articulated in chain linkage and aforementioned tubular framework respectively.
In an embodiment, said blood pressure measurer further includes driving motor and drive gear set, being positioned at aforementioned housing, wherein drive motor in order to drive aforementioned cylindrical case to rotate around aforementioned axial line, drive gear set is connected to drive motor and the gear structure on the surface of cylindrical case.
In an embodiment, aforementioned rotating cylinder device further includes gas tube, in order to inflate aforementioned belt body.
Implement the rotating cylinder device of the present invention, have the advantages that the belt body of rotating cylinder device can be wound around contraction in an uniform way, and the accuracy putting on the pressure around user arm more average (improving operational comfort) and blood pressure measurement also can be even further improved by applying coatings.
Accompanying drawing explanation
Fig. 1 shows the use view of the blood pressure measuring device according to this utility model one embodiment.
Fig. 2 A, 2B show the belt body of the rotating cylinder device according to this utility model one embodiment schematic diagram when extended mode is with contraction state respectively.
Fig. 3 A, 3B show the part schematic diagram of the rotating cylinder device in Fig. 2 A, 2B respectively.
Fig. 4 shows the part schematic diagram of the rotating cylinder device in Fig. 6.
Fig. 5 A, 5B show the chain linkage schematic diagram of the rotating cylinder device in Fig. 2 A, 2B respectively.
Fig. 6 shows the rotating cylinder device in the blood pressure measuring device according to this utility model one embodiment, drives motor and the configuration schematic diagram of drive gear set.
Detailed description of the invention
For making above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly also coordinates accompanying drawing to elaborate.
In this utility model embodiment described below, alleged orientation " on ", D score, "left", "right", be intended merely to represent in accompanying drawing relative to position relationship, be not used for limiting this utility model.
In figure or description describe, similar or identical part all uses identical symbol.Further, it should be appreciated that, the assembly not illustrating in the drawings or not describing in description, form known to those skilled in the art.
Please referring initially to Fig. 1, the blood pressure measuring device M of this utility model one embodiment mainly includes rotating cylinder device 1 and housing 2, its middle shell 2 is suitable to be placed on loading end S (such as desktop), and rotating cylinder device 1 is arranged in housing 2, the arm H being available for users to inserts and it is carried out blood pressure measuring.Below, paragraph will be described in detail again in the structure design measuring blood pressure of rotating cylinder device 1.
As shown in Figure 1, the two opposite sides of housing 2 are respectively provided with arm inlet port 2a and arm export 2b, wherein the arm H of user can be inserted housing 2 and the rotating cylinder device 1 of inside thereof by arm inlet port 2a, and passed housing 2 by arm export 2b, this structure is the existing design in known blood pressure measuring device, therefore seldom introduces at this.It is noted that in the present embodiment, between the bottom surface 2c of the arm inlet port 2a of housing 2 and the connection loading end S of housing 2, it is formed with support seat 2d, may be used to the side with arm inlet port 2a of lifting housing 2.In certain embodiments, support seat 2d and be designed the side with arm inlet port 2a with lifting housing 2, and make between the axial line C and bottom surface 2c of the rotating cylinder device 1 in housing 2 can angulation included angle A between 10 degree to 20 degree, wherein included angle A is preferably 15 degree.Thereby, can improve user arm H put comfort level (that is, improve user operation blood pressure measuring device M comfort level).
Then referring to Fig. 2 A, 2B, the rotating cylinder device 1 of this utility model one embodiment includes belt body 10, a plurality of plate-like portion 20 (including plate portion 20a, lower plate-like portion 20b, left plate-like portion 20c and right plate-like portion 20d), a plurality of chain linkage (link mechanism) 30, tubular framework 40 and cylindrical case 50.
Aforementioned belt body 10 (also referred to as arm straps) is substantially in tubular (be used herein as " substantially " term is the tubular structure of the belt body 10 not complete connection because of the present embodiment), there is axial line C, it is positioned at the central authorities (the axial line C of belt body 10 is equivalent to the axial line of rotating cylinder device 1) of rotating cylinder device 1, may be used to be wound around the arm (not shown) of user, and carry out subsequent blood pressure metrology operation.For example, arm can be inserted soft arm oversleeve in rotating cylinder device 1 and (can be located at inside central authorities and the belt body 10 of rotating cylinder device 1 by user, not shown), then rotating cylinder device 1 is started, make belt body 10 from the position (extended mode away from axial line C, Fig. 6) mobile to the position (contraction state near axial line C, Fig. 2 B), thus be wound in securely on arm, through the gas tube 14 (with reference to Fig. 6) connecting belt body 10, belt body 10 is inflated (that is pressurization) the most again, can start to measure blood pressure.In the present embodiment, the material of belt body 10 includes strengthening thin plate.
Aforementioned complex (four) plate-like portion 20 is located at outside belt body 10, and is mutually symmetrical with relative to axial line C, may be used to support belt body 10.It addition, the direction (that is the radial direction of tubular belt body 10, second direction) that plate-like portion 20 is suitable to along being perpendicular to axial line C is mobile, and deflated state can be switched to by expanded state.Seeing also Fig. 3 A, 3B, in the present embodiment, each plate-like portion 20 is the long plate shape structure with cambered surface (complying with the shape of belt body 10).When aforementioned plate-like portion 20 is when expanded state (Fig. 3 A), away from axial line C, so that belt body 10 can present extended mode.When aforementioned plate-like portion 20 is switched to deflated state (Fig. 3 B) by expanded state, near axial line C, so that the diameter of belt body 10 reduces and presents contraction state, to be wound around the arm of user securely.
Please continue to refer to Fig. 3 A, 3B, aforementioned complex (eight) chain linkage 30 is respectively arranged on aforementioned four plate-like portions 20, and is configured at the opposite side of each plate-like portion 20 in the way of in pairs.Wherein, one end of each chain linkage 30 is articulated in plate-like portion 20, and the other end is provided with movable projection 32.Specifically, in the present embodiment, the movable projection 32 of each chain linkage 30 is suitable to along being parallel to the direction of axial line C of belt body 10 (as shown in the direction of arrow in Fig. 3 B, first direction) move towards the opposite side of corresponding plate-like portion 20, and when movable projection 32 moves along above-mentioned first direction, aforementioned plate-like portion 20 also can be driven via chain linkage 30 and move along the direction (second direction) being perpendicular to axial line C.Above-mentioned driving mechanism will be described further below again.
See also Fig. 4 to Fig. 6, aforementioned tubular framework 40 and cylindrical case 50 are located at outside aforementioned belt body 10, plate-like portion 20 and chain linkage 30, and cylindrical case 50 be more located at tubular framework 40 outside (that is, tubular framework 40 is located between cylindrical case 50 and plate-like portion 20), and be suitable to axial line C rotation (as indicated by arrows in fig. 2b) around belt body 10.
As shown in figs 3 a and 3b, chain linkage 30 includes that first rotating shaft the 31, first end being connected with plate-like portion 20 is articulated in the main chain bar 33 in the first rotating shaft 31 and auxiliary chain bar 34.Movable projection 32 and the second end pivot joint of main chain bar 33.First end of auxiliary chain bar 34 is articulated in the middle part of main chain bar 33, the second end and tubular framework 40 pivot joint.Specifically, in the illustrated embodiment, each chain linkage 30 includes a pair main chain bar 33, and the first end of main chain bar 33 is articulated in the first rotating shaft 31 respectively, being provided with the second rotating shaft 35 between second end of main chain bar 33, the bottom of movable projection 32 is rotatably sleeved in the second rotating shaft 35.Chain linkage 30 also includes the gib block 36 being connected with movable projection 32.When movable projection 32 moves upward in the side of axial line C, the second end of main chain bar 33 can be pulled to move upward in the side of axial line C, and then pull the second end of main chain bar 33 closer or far from axial line C, make plate-like portion 20 move along the direction being perpendicular to axial line C.
In the present embodiment, one end being provided with movable projection 32 of aforementioned each chain linkage 30 is movably connected with in tubular framework 40 (position of 42 labellings of symbol in such as Fig. 4), and it is mobile along the direction (first direction) of the axial line C being parallel to belt body 10 to comply with the track 44 on tubular framework 40.Aforementioned tubular framework 40 may be used to support chain linkage 30.It addition, the movable projection 32 of chain linkage 30 more (can be revealed in outside tubular framework 40 by tubular framework 40, couple with a plurality of oblique groove 52 on cylindrical case 50 as shown in Figure 4).Additionally, a plurality of guide rails 46 direction of axial line C (its bearing of trend be parallel to) is had more on tubular framework 40, the movable projection 32 that may be used to guide chain linkage 30 moves (as shown by the arrows in figure 4) along above-mentioned first direction, guide rails that wherein bearing of trend of the oblique groove 52 on cylindrical case 50 is different from tubular framework 40 46 (that is be formed with angle between the two be not the angle of 0).
Then Fig. 5 B to Fig. 6 is seen also, design by said structure, when cylindrical case 50 is around the axial line C rotation of belt body 10 (that is when starting rotating cylinder device 1), the movable projection 32 of chain linkage 30 can be driven by the oblique groove 52 on cylindrical case 50, and guide via the guide rails 46 on tubular framework 40 and be moved along direction (first direction) the tubular framework 40 relatively being parallel to axial line C, wherein gib block 36 is positioned at guide rails 46, makes movable projection 32 can only slide in guide rails 46.Simultaneously, chain linkage 30 is also driven and pivoted relative to plate-like portion 20 (5B figure) by movable projection 32.Additionally, restriction due to tubular framework 40 (at belt body 10 radially), make plate-like portion 20 can be promoted (drive) by chain linkage 30 further and move (as shown in the direction of arrow in 5B figure), so that belt body 10 is retracted (Fig. 2 B) along the direction (second direction) being perpendicular to axial line C.
Specifically be, owing to a plurality of plate-like portions 20 in the present embodiment can be driven by chain linkage 30, and simultaneously from four direction the most up and down near the axial line C (as indicated by arrows in fig. 2b) of belt body 10, so belt body 10 shrinks in relatively uniform mode and is wound on user arm, make the pressure putting on around user arm more averagely, and then can must improve operational comfort and the accuracy of blood pressure measuring result of user.
Referring to Fig. 5 A, 5B, auxiliary chain bar 34 can make chain linkage 30 more smooth relative to the pivot between plate-like portion 20, wherein the two ends of auxiliary chain bar 34 be articulated in respectively in the middle part of the main chain bar 33 of chain linkage 30 with tubular framework 40 (not shown).
Then Fig. 1 and Fig. 6 is seen also, driving motor 3 and drive gear set 4 is further included at the blood pressure measuring device M of this utility model one embodiment, it is positioned at housing 2, wherein driving motor 3 in order to drive aforementioned cylindrical case 50 to rotate around the axial line C of belt body 10 (and rotating cylinder device 1), drive gear set 4 is then connected to drive motor 3 and the gear structure 52 on the surface of cylindrical case 50.
In sum, this utility model embodiment provides a kind of blood pressure measuring device, including housing and rotating cylinder device, its middle shell is suitable to be placed on loading end, rotating cylinder device is positioned at housing, and the arm being available for users to inserts and it is carried out blood pressure measuring, and rotating cylinder device has axial line, wherein it is formed with angle angle between 10 degree to 20 degree between this axial line and aforementioned bottom surface, thereby puts comfort level with improve the arm of user.
Additionally, this utility model embodiment also provides a kind of rotating cylinder device, including belt body, a plurality of plate-like portions, a plurality of chain linkages and cylindrical case, wherein belt body is substantially in tubular and have aforementioned axial line, outside plate-like portion is located at belt body symmetrically relative to axial line, chain linkage is articulated in plate-like portion respectively, one end of each of which chain linkage is articulated in the one of plate-like portion and the other end is provided with movable projection, the first direction that the movable projection of aforementioned chain linkage is suitable to along being parallel to axial line moves, cylindrical case is suitable to rotate and be coupled in movable projection around axial line, wherein when cylindrical case rotates around axial line, movable projection is driven and moves along a first direction, and plate-like portion is also driven via chain linkage and moves along the second direction being perpendicular to axial line, belt body is retracted.Designing by said structure, the belt body of rotating cylinder device can be wound around contraction in an uniform way, and the accuracy putting on the pressure around user arm more average (improving operational comfort) and blood pressure measurement also can be even further improved by applying coatings.
Although this utility model is disclosed above with aforesaid embodiment, but it is not limited to this utility model.This utility model the technical staff in the technical field, without departing from spirit and scope of the present utility model, when doing a little change and retouching.Protection domain the most of the present utility model is when being as the criterion depending on as defined in claim.
Claims (10)
1. a blood pressure measuring device, it is characterised in that including:
Housing, has bottom surface；And
Rotating cylinder device, is positioned at this housing, inserts with the arm for user and it is carried out blood pressure
Measure, and this rotating cylinder device have axial line, be formed between this axial line and this bottom surface angle between
Angle between 10 degree to 20 degree.
2. blood pressure measuring device as claimed in claim 1, it is characterised in that the two opposite sides of this housing are respectively
There is arm inlet port and arm export, inserted this shell with the arm for user by this arm inlet port
Body and this rotating cylinder device, and passed this housing by this arm export, and at this arm inlet port and this end
It is formed with support seat between face, in order to the side with this arm inlet port of this housing of lifting, and makes this rotation
Angle between this axial line and this bottom surface of drum apparatus is between 10 degree to 20 degree.
3. blood pressure measuring device as claimed in claim 1, it is characterised in that this rotating cylinder device, including:
Belt body, substantially in tubular, has this axial line；
A plurality of plate-like portions, relatively this axial line are located at outside this belt body symmetrically；
A plurality of chain linkages, are articulated in those plate-like portions respectively, one end of those chain linkages of each of which
The one and the other end that are articulated in those plate-like portions are provided with movable projection, and those activities of those chain linkages are convex
The first direction that block is suitable to along being parallel to this axial line moves；And
Cylindrical case, is suitable to rotate and be coupled in those movable projections around this axial line, when this cylindrical case
Around this axial line rotate time, those movable projections are driven and move along this first direction, and those plates
Shape portion is also driven via those chain linkages and moves along the second direction being perpendicular to this axial line so that should
Belt body is retracted.
4. blood pressure measuring device as claimed in claim 3, it is characterised in that this rotating cylinder device further includes cylinder
Shape framework, is located between this cylindrical case and those plate-like portions, and wherein those movable projections are by this tubular frame
Frame and couple with this cylindrical case.
5. blood pressure measuring device as claimed in claim 4, it is characterised in that setting of those chain linkages each
This other end having this activity projection is movably connected with in this tubular framework.
6. blood pressure measuring device as claimed in claim 5, it is characterised in that on this tubular framework, there is plural number
Individual guide rails, moves along this first direction in order to guide those movable projections.
7. blood pressure measuring device as claimed in claim 6, it is characterised in that on this cylindrical case, there is plural number
Individual oblique groove, is coupled in those movable projections, and the bearing of trend of those oblique grooves is different from those and guides
Track.
8. blood pressure measuring device as claimed in claim 5, it is characterised in that the two of those chain linkages each
Being further provided with between end assisting chain bar, the two ends of this auxiliary chain bar are articulated in this chain linkage and this tubular frame respectively
Frame.
9. blood pressure measuring device as claimed in claim 3, it is characterised in that further include driving motor and driving
Gear train, is positioned at this housing, this driving motor in order to drive this cylindrical case to rotate around this axial line,
This drive gear set is connected to this driving motor and the gear structure on the surface of this cylindrical case.
10. blood pressure measuring device as claimed in claim 3, it is characterised in that this rotating cylinder device further includes
Gas tube, in order to inflate this belt body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105202496U TWM525724U (en) | 2016-02-23 | 2016-02-23 | Blood pressure monitor |
| TW105202496 | 2016-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205795678U true CN205795678U (en) | 2016-12-14 |
Family
ID=56996461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620290868.4U Active CN205795678U (en) | 2016-02-23 | 2016-04-08 | Blood pressure measuring device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205795678U (en) |
| TW (1) | TWM525724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120214A (en) * | 2022-06-24 | 2022-09-30 | 深圳市景新浩科技有限公司 | Blood pressure measuring device with screw rod transmission sleeve and blood pressure measuring method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI646940B (en) * | 2017-10-18 | 2019-01-11 | 泰博科技股份有限公司 | Cuff and blood pressure measuring apparatus using said cuff |
-
2016
- 2016-02-23 TW TW105202496U patent/TWM525724U/en unknown
- 2016-04-08 CN CN201620290868.4U patent/CN205795678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120214A (en) * | 2022-06-24 | 2022-09-30 | 深圳市景新浩科技有限公司 | Blood pressure measuring device with screw rod transmission sleeve and blood pressure measuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM525724U (en) | 2016-07-21 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |