CN202636922U - Blood pressure information measuring apparatus and cuff therefor - Google Patents
Blood pressure information measuring apparatus and cuff therefor Download PDFInfo
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- CN202636922U CN202636922U CN 201220034041 CN201220034041U CN202636922U CN 202636922 U CN202636922 U CN 202636922U CN 201220034041 CN201220034041 CN 201220034041 CN 201220034041 U CN201220034041 U CN 201220034041U CN 202636922 U CN202636922 U CN 202636922U
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- blood pressure
- pressure information
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- cuff
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Abstract
The utility model provides a blood pressure information measuring apparatus and a cuff therefor. As for a cuff of a sphygmomanometer of the utility model, the measuring precision will not be reduced even if the air bag used as a laminated bag body is formed by bending and overlapping a piece of resin sheet. The cuff for the sphygmomanometer comprises the air bag which can be expanded/contracted by means of the flowing in and flowing out of fluid. The air bag is formed by bending and overlapping a piece of resin sheet and is composed of a first bag body and a second bag body, which are radially laminated in a bagging state. The resin sheet comprises an embossing surface and a non-embossing surface. The embossing surface is a main surface at one side undergoing an embossing process, and the non-embossing surface is main surface at the other side without the embossing process. The internal space of the first bag body whose interior surface is formed by the non-embossing surface is accommodated with a laminary anti-bonding member used for preventing the non-embossing surface from bonding.
Description
Technical field
This utility model relates to blood pressure information measurement apparatus with cuff and has the blood pressure information measurement apparatus of this cuff, relate to especially blood pressure information measurement apparatus with particular fluid bag with cuff and have the blood pressure information measurement apparatus of this cuff, this particular fluid bag refers to, constitutes the fluid pouch of stacked bag by the overlapping resin sheet of bending.
Background technology
Measure blood pressure information extremely important to the aspect of the health status of learning person to be measured.In recent years, the systolic blood pressure value of not only all the time widely being approved as its serviceability of representative index of health control by mensuration (below, be called maximal blood pressure), the diastolic blood pressure value (below, be called minimal blood pressure) etc. attempt detecting cardiac load or arterial stiffness etc., also attempt detecting cardiac load or arterial stiffness etc. by measuring pulse wave.
Blood pressure information measurement apparatus is that a kind of blood pressure information based on measuring obtains the device that these are used for the index of health control, and waiting in expectation further is utilized effectively in the fields such as early discovery, prevention and treatment of blood circulation illness.In addition, blood pressure information comprises the various information of blood circulation widely, such as maximal blood pressure, minimal blood pressure, mean blood pressure, pulse wave, pulse, arterial stiffness index etc.
Generally speaking, the mensuration of blood pressure information will utilize blood pressure information measurement apparatus with cuff (below, simply be called cuff).Here, cuff refers to, works as the band shape that comprises the fluid pouch with inner chamber or ring-type, mean and to fill a part that is worn over health, and by the fluids such as gas or liquid are injected above-mentioned inner chamber, fluid pouch is expanded and shrink, thereby be used in member in the mensuration of blood pressure information.In addition, cuff is also referred to as arm band or wrist strap (manchette).
Generally speaking, cuff is made of the air bag that is used for the compressing health and the overcoat that is built-in with this air bag.In order to measure accurately blood pressure information, need fully and reliably hinder blood to tremulous pulse, and, importantly need to wear under the state to oppress equably by what cuff covered by air bag at dress and be worn the position by dress.
As can realizing such cuff of oppressing equably tremulous pulse, known to cuff disclosed in TOHKEMY 2001-224558 communique (patent documentation 1), be formed with pad in the both sides of air bag.With regard to disclosed cuff in this patent documentation 1, extend to make air bag on width, to expand equably by making above-mentioned pad when the air bag inflation, thereby oppress equably as described above tremulous pulse.
The prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2001-224558 communique
Yet, the air bag that disclosed cuff for blood pressure monitor possesses in above-mentioned patent documentation 1, by the mutual deposited air bag that consists of the stacked bag of conduct that comprises above-mentioned pad of overlapping many resin sheets, thereby exist it to make problem numerous and diverse and that production cost rises.Therefore, carrying out following research: by the overlapping resin sheet of bending, section shape is constituted roughly be figure of eight shape, make thus the technology that has with such as the air bag of the similar structure of disclosed air bag in above-mentioned patent documentation 1.
But, consisted of in the situation of air bag by resin sheet as described above, the situation under hot environment or long-term situation of taking care of etc. are lower certainly with this air bag, phenomenon bonding between the resin sheet can occur particularly.In the situation that this phenomenon occurs, when measuring, can not expand fully and reduce principal element to the compressing power of tremulous pulse owing to this phenomenon can become air bag, thereby the precision of the pressure value that determines is brought very large bad influence.Therefore, generally speaking, small concavo-convex embossing processing is given on the surface of resin sheet that generally is implemented in the inner surface of regulation air bag.
, generally speaking, as the resin sheet that consists of air bag, use the resin sheet that forms by extrusion molding here, and implement simultaneously embossing processing by carrying out transfer printing when this extrusion molding.Yet, in the resin sheet that forms by extrusion molding, generally speaking, only the single face in its interarea is implemented embossing processing.The molding condition of this extrusion speed during based on the thickness of the resin sheet that will form and material, shaping, the embossing shape that will form etc., but just be not difficult to carry out embossing processing to two-sided as long as do not satisfy considerable condition, be used for sphygomanometer and do not satisfy these conditions with the molding condition of the resin sheet of air bag.
Therefore, make in the situation of air bag by the overlapping resin sheet of bending as described above, be formed at the space of the side in the inner space of this air bag by the embossing face regulation of resin sheet, still, the space of opposite side is then by the non-embossing face regulation of resin sheet.Therefore, as long as do not implement certain countermeasure, the problem that the mensuration precision that will occur to be caused by above-mentioned pinning phenomenon reduces.
The utility model content
Thus, this utility model is made in order to address the above problem, its purpose is, even provide a kind of an overlapping resin sheet consists of in the situation as the fluid pouch of stacked bag by bending, can not cause measuring blood pressure information measurement apparatus that precision reduces with cuff yet and have the blood pressure information measurement apparatus of this cuff.
Blood pressure information measurement apparatus cuff of the present utility model has inflow by fluid/the flow out fluid pouch of expansion/contraction, and this blood pressure information measurement apparatus is worn and is the roughly form of ring-type under the state being wound in the dress of being worn the position by dress with cuff.Above-mentioned fluid pouch forms by the overlapping resin sheet of bending, and above-mentioned fluid pouch is included in above-mentioned dress and wears the first bag of radially going up laminated configuration and the second bag under the state, wherein, above-mentioned resin sheet has embossing face and non-embossing face, above-mentioned embossing face is a side interarea of having implemented embossing processing, and above-mentioned non-embossing face is the opposite side interarea of not implementing embossing processing.Above-mentioned the first bag is, by above-mentioned resin sheet is become with toroidal bend, make the above-mentioned embossing face of the mutually close part of a end on the width that is positioned at above-mentioned resin sheet, overlap on the above-mentioned non-embossing face of the substantial middle part on the width that is positioned at above-mentioned resin sheet, and at least a portion of this lap carried out deposited formation, so has the first expansion/contraction space by above-mentioned non-embossing face regulation in the inside of above-mentioned the first bag.Above-mentioned the second bag is, by above-mentioned resin sheet is become with toroidal bend, make the above-mentioned non-embossing face of the mutually close part of the other end on the width that is positioned at above-mentioned resin sheet, overlap on the above-mentioned embossing face of the substantial middle part on the width that is positioned at above-mentioned resin sheet, and at least a portion of this lap carried out deposited formation, so has the second expansion/contraction space by above-mentioned embossing face regulation in the inside of above-mentioned the second bag.With in the cuff, contain laminar anti-bonding member at blood pressure information measurement apparatus of the present utility model in above-mentioned the first bag, this anti-bonding member is used for preventing be used to occuring between the above-mentioned non-embossing face of stipulating above-mentioned the first expansion/contraction space bonding.
With in the cuff, preferably, above-mentioned anti-bonding member is made of cloth at above-mentioned blood pressure information measurement apparatus of the present utility model.
With in the cuff, preferably, above-mentioned anti-bonding member has aeration at above-mentioned blood pressure information measurement apparatus of the present utility model.
With in the cuff, preferably, above-mentioned anti-bonding member sticks on the regulation zone be used to the above-mentioned non-embossing face of stipulating above-mentioned the first expansion/contraction space at above-mentioned blood pressure information measurement apparatus of the present utility model.
, preferably, wear under the state at above-mentioned dress with in the cuff at above-mentioned blood pressure information measurement apparatus of the present utility model, above-mentioned the first bag is positioned at the outside of above-mentioned the second bag diametrically.At this moment, preferably, be equipped with above-mentioned anti-bonding member in the mode on the almost whole surface of the inner surface that covers outer peripheral sidewall section, wherein, wear under the state at above-mentioned dress, this outer peripheral sidewall section is positioned at the outermost of above-mentioned fluid pouch diametrically.
With in the cuff, preferably, above-mentioned the first expansion/contraction space and above-mentioned the second expansion/contraction space are connected via the intercommunicating pore of the substantial middle on the width that is located at above-mentioned resin sheet at above-mentioned blood pressure information measurement apparatus of the present utility model.
Blood pressure information measurement apparatus of the present utility model has: above-mentioned blood pressure information measurement apparatus cuff of the present utility model; Pressurization/the mechanism of decompressor, it pressurizes/reduces pressure above-mentioned fluid pouch; The blood pressure information acquisition unit, it utilizes above-mentioned fluid pouch to obtain blood pressure information.
If employing this utility model, even then can provide an overlapping resin sheet consists of in the situation as the fluid pouch of stacked bag by bending, can not cause measuring blood pressure information measurement apparatus that precision reduces with cuff yet and have the blood pressure information measurement apparatus of this cuff.
Description of drawings
Fig. 1 is the concise and to the point axonometric chart of the sphygomanometer of the first embodiment of the present utility model.
Fig. 2 is the expanded view from the situation of the cuff for blood pressure monitor of outer peripheral face unilateral observation the first embodiment of the present utility model.
Fig. 3 is the cutaway view of the cuff for blood pressure monitor of the first embodiment of the present utility model.
Fig. 4 is the amplification partial sectional view of air bag of the cuff for blood pressure monitor of the first embodiment of the present utility model.
Fig. 5 is the concise and to the point part axonometric chart of air bag of the cuff for blood pressure monitor of the first embodiment of the present utility model.
Fig. 6 shows the figure of structure of functional block of the sphygomanometer of the first embodiment of the present utility model.
Fig. 7 shows the figure of flow process of mensuration action of the sphygomanometer of the first embodiment of the present utility model.
Fig. 8 is the cutaway view of cuff for blood pressure monitor of the variation of the first embodiment of the present utility model.
Fig. 9 is the cutaway view of the cuff for blood pressure monitor of the second embodiment of the present utility model.
Figure 10 is the amplification partial sectional view of air bag of the cuff for blood pressure monitor of the second embodiment of the present utility model.
Figure 11 is the cutaway view of cuff for blood pressure monitor of the variation of the second embodiment of the present utility model.
The specific embodiment
Below, with reference to accompanying drawing, embodiment of the present utility model is described in detail.In the first embodiment that illustrates below, the second embodiment and their variation, illustration and illustrated the upper arm sphygmomanometer that constitutes pressure values such as can measuring maximal blood pressure and minimal blood pressure with cuff and sphygomanometer with this cuff as blood pressure information measurement apparatus with cuff and have the blood pressure information measurement apparatus of this cuff.In addition, below to identical or general part, mark in the drawings same reference numerals, individually do not repeat its explanation.
(the first embodiment)
Fig. 1 is the concise and to the point axonometric chart of the sphygomanometer of the first embodiment of the present utility model, and Fig. 2 is the expanded view from the situation of the cuff for blood pressure monitor of outer peripheral face unilateral observation the first embodiment of the present utility model.Fig. 3 is the cutaway view of cutting open along III-III line illustrated in fig. 2 of the cuff for blood pressure monitor of present embodiment, and Fig. 4 is the amplification partial sectional view of air bag shown in Figure 3.In addition, Fig. 5 is the concise and to the point part axonometric chart at the air bag shown in Fig. 2 to Fig. 4.At first, with reference to these Fig. 1 to Fig. 5, the structure of the blood pressure of present embodiment being taken into account cuff for blood pressure monitor describes.
As shown in Figure 1, sphygomanometer 1 has body 10, cuff 20 and air hose 60.Body 10 has the housing 11 of case shape, and, be provided with display part 42 and operating portion 43 at the upper surface of this body 10.When measuring, body 10 is placed on the placed sides such as desk and uses.Cuff 20 has the form that can be wound on as the band shape of the upper arm of being worn the position by dress, and is covered by overcoat 21.When measuring, by cuff 20 being reeled and dress is worn over upper arm and uses.In addition, body 10 and cuff 20 that air hose 60 will consist of in the mode of separating couple together, and this air hose 60 consists of by having flexible flexible pipe.
As shown in Figure 1 to Figure 3, cuff 20 mainly has above-mentioned overcoat 21, the air bag 30A as fluid pouch, the collar 26 as elasticity of flexure plate, reinforced sheet 24, reducing noise sheet 25.
As shown in Figure 1 to Figure 3, overcoat 21 has when overlooking the roughly banded and bag-shaped shape of rectangular shaped.By outside mask member 21a and inboard cover member 21b are piled up, and utilizing bias tape 21c to cover under their state at edge to engage (such as sewing up or deposited etc.), form overcoat 21, wherein, described outside mask member 21a, be positioned at the dress that cuff 20 is wound on upper arm and wear the radial outside of the upper arm under the state, described inboard cover member 21b is positioned at the dress that cuff 20 is wound on upper arm and wears the radially inner side of the upper arm under the state and contact with the upper arm surface.
In the inner space of the overcoat 21 of stipulating by outside mask member 21a and inboard cover member 21b, begin to stack gradually above-mentioned air bag 30A, reinforced sheet 24, the collar 26 and reducing noise sheet 25 from the inboard.Wherein, as shown in Figure 2, with at the mode near the position upper offset air bag 30A of the end on the length direction of overcoat 21, configuration air bag 30A.
In addition, as shown in Figures 1 and 2, on the outer peripheral face of the end on the close length direction of outer mounting cover 21 and near on the inner peripheral surface of the other end, be respectively equipped with thread gluing 22a, 22b.Here, thread gluing 22a for example is made of the hook thread gluing, and thread gluing 22b for example is made of the ring thread gluing.Overcoat 21 is wound on upper arm makes the part of a close above-mentioned end of this overcoat 21 and overlapping on the surface of upper arm near the part of above-mentioned the other end, lock thus these thread gluings 22a, 22b.Thus, with respect to upper arm and fixed jacket 21, thereby cuff 20 fixing dresses are worn over upper arm.
In overcoat 21, with regard to outside mask member 21a, expand to radial outside in order to suppress air bag 30A, utilize retractility than the little member of inboard cover member 21b.On the other hand, with regard to the inboard in the overcoat 21 cover member 21b, the preferred member with sufficient retractility that utilizes, the compressing power that upper arm is applied with the expansion that prevents by air bag 30A is subject to the obstruction of this inboard cover member 21b.From such viewpoint, with regard to overcoat 21, utilize by can be than the cloth that is formed by synthetic fibers such as polyamide (PA), polyester that is easier to adjust the retractility size etc.
To shown in Figure 5, air bag 30A is made of the bag-shaped member that utilizes a resin sheet to form such as Fig. 3, this resin sheet bending is overlapped into desirable shape comes deposited its regulation position and form bag-shaped.Here, this resin sheet forms by extrusion molding, and this resin sheet has embossing face and non-embossing face, wherein, described embossing face is to have implemented embossing processing (namely, when carrying out extrusion molding, by transfer printing with the small concavo-convex processing that is imparted to the surface of resin sheet) the interarea of a side, described non-embossing face is the interarea of not implementing the opposite side of this embossing processing.
With regard to the first bag 31A, an above-mentioned resin sheet is become with toroidal bend, make the embossing face of the mutually close part of a end on the width that is positioned at this resin sheet overlap the non-embossing face of the substantial middle part on the width that is positioned at this resin sheet, and the part of this lap is carried out deposited and fixing, thereby consist of this first bag 31A.The inside of the first bag 31A has the first expansion/contraction space of being stipulated by the non-embossing face of above-mentioned resin sheet.
With regard to the second bag 31B, an above-mentioned resin sheet is become with toroidal bend, make the non-embossing face of the mutually close part of the other end on the width that is positioned at this resin sheet overlap the embossing face of the substantial middle part on the width that is positioned at this resin sheet, and the part of this lap is carried out deposited and fixing, thereby consist of this second bag 31B.The inside of the second bag 31B has the second expansion/contraction space of being stipulated by the embossing face of above-mentioned resin sheet.
Thus, air bag 30A constitutes its section shape and roughly is figure of eight shape, and under folding state (that is, non-expansion state), and the integral body of this air bag 30A forms when overlooking the roughly shape of the band shape of rectangular shaped.
By consisting of as described above, air bag 30A is worn the 30a of outer peripheral sidewall section that is positioned at radial outside under the state by dress, dress is worn all side wall portion 30b that are positioned at radially inner side under the state, the 30c of midfeather section between these 30a of outer peripheral sidewall section and interior all side wall portion 30b, the both sides that are positioned on the width of air bag 30A consist of, and, mainly have pad 34, this pad 34 is respectively with the end on the width of the 30a of outer peripheral sidewall section, the pad 34 of the end on the width of the end on the width of interior all side wall portion 30b and the 30c of midfeather section is connected with each other.In addition, the first bag 31A is made of the part of the 30a of outer peripheral sidewall section, the 30c of midfeather section and pad 34, and the second bag 31B then is made of all the other parts of interior all side wall portion 30b, the 30c of midfeather section and pad 34.
In the part of overlapping resin sheet and the assigned position of the 30c of midfeather section that consists of, be formed with two deposited line 35a of section along the length direction of air bag 30A by implementing deposited processing here.Should arrive the other end from the end on the length direction of air bag 30A by the deposited line 35a of section, it is the position that the expansion/contraction space 32 of the inside that is formed at air bag 30A is encapsulated on width, and, be the position of keeping for the shape of the air bag 30A that the overlapping resin sheet of bending is consisted of.
In addition, be provided with intercommunicating pore 33 at the assigned position of the 30c of midfeather section, the first above-mentioned expansion/contraction space 32a and the second expansion/contraction space 32b are connected via this intercommunicating pore 33.Thus, by being located at the first expansion/contraction space 32a among the first bag 31A and being located at the expansion/contraction space 32 that the second expansion/contraction space 32b among the second bag 31B consists of air bag 30A.
In addition, the above-mentioned midfeather 30c of section is equivalent to connecting portion, and this connecting portion connects the pad 34 at the two ends on the width that is positioned at this air bag 30A in the inside of air bag 30A.Therefore, owing to there being the above-mentioned midfeather 30c of section as connecting portion, thereby when air bag 30A expands and shrink, can prevent the outside bulging of pad 34 on the width of air bag 30A, thereby can suppress air bag 30A (that is, producing the unfavorable condition that tilt to the outside bulging on the width of air bag 30A at air bag 30A because of pad 34) occurs to move towards to slide (strike-slip).
On the other hand, as shown in Figure 5, the both ends on the length direction of air bag 30A (only showing in the drawings the end in the both ends) is provided with the deposited line 35b of section.The 30a of outer peripheral sidewall section, interior all side wall portion 30b, the 30c of midfeather section and the pad 34 that consist of air bag 30A are piled up, and implement deposited processing and form the deposited line 35b of section with wire along their end.This deposited line 35b of section extends at the width of air bag 30A, is the position that the expansion/contraction space 32 of the inside that is formed at air bag 30A is encapsulated in the longitudinal direction.
To shown in Figure 5, in the inside of the first bag 31A (that is, the first expansion/contraction space 32a), dispose laminar anti-bonding member 38 such as Fig. 2.Anti-bonding member 38, have at the folding state of air bag 30A (namely, non-expansion state) size on the almost whole surface of the 30a of outer peripheral sidewall section of lower covering air bag 30A for example utilizes double faced adhesive tape 39 should prevent that bonding member 38 sticked on the 30a of this outer peripheral sidewall section.
With regard to anti-bonding member 38, to prevent between this non-embossing face (namely by the first expansion/contraction space 32a that is stipulated by the non-embossing face of resin sheet, the surface of the surface of the 30a of outer peripheral sidewall section and the 30c of midfeather section) bonding member occurs, preferably by weaving cotton cloth or the cloth of non-woven fabrics etc. consists of.Here, with regard to the material of cloth, particularly preferably nylon (nylon) or polyester etc.Like this, by preventing that bonding member 38 is configured in the inside of the first bag 31A that inner surface is made of non-embossing face, even situation or the situation of long-term keeping etc. of cuff 20 keeping under hot environment is lower, also can prevent to occur between the non-embossing face bonding situation.
As shown in Figures 1 and 2, be provided with pipe joint 36 at the assigned position of the 30a of outer peripheral sidewall section of air bag 30A, this pipe joint 36 is drawn to the outside via the opening on the outside mask member 21a that is located at overcoat 21.Pipe joint 36 is the positions be used to the expansion/contraction space 32 that connects above-mentioned air hose 60 and air bag 30A.Thus, the expansion/contraction space 32 of air bag 30A is connected with force (forcing) pump 51 described later and air bleeding valve 52 (with reference to Fig. 6) via above-mentioned air hose 60, and is pressurizeed/reduced pressure by the expansion/contraction space 32 of these force (forcing) pumps 51 and 52 pairs of these air bags of air bleeding valve 30A.
In addition, as the material of the resin sheet that consists of above-mentioned air bag 30A, as long as be rich in retractility and in the gas leakage of carrying out not occuring after deposited from the expansion/contraction space 32 that is formed on inside, just can utilize any material.From such viewpoint, as the preferred material of resin sheet, can exemplify ethylene-vinyl acetate copolymer (EVA), polrvinyl chloride (PVC), polyurethane (PU), polyamide (PA) etc.
As shown in Figure 3, contain the collar 26 in the space of the inside of overcoat 21.With regard to the collar 26, constitute diametrically by being rolled into ring-type that the flexure member of strain consists of, and, have along axially extended slit at circumferential assigned position.By this slit the collar 26 is applied external force, this collar 26 is strain elastically diametrically.That is, the collar 26 is by the effect of external force and diametrically distortion, but returns to original state in the situation that the effect of external force disappears.Thus, the collar 26 is close to along upper arm by keeping the cyclic form of self under wearing state at dress.
The collar 26 is be used to making person to be measured be easy to cuff 20 dress is applied to the member of self upper arm, and this collar 26 is to wear at the dress that cuff 20 is wound on upper arm to be used under the state making air bag 30A to the member of the upper arm one side application of force.Therefore, the collar 26 is configured in as the inner space of overcoat 21 and disposes the part of air bag 30A is worn the radial outside under the state at dress position.Thus, cuff 20 is worn the form that also has under the state roughly in the form of a ring at non-dress, follow this, and banded air bag 30A also has roughly form in the form of a ring.In addition, such as forming the collar 26 by resin component elements such as polypropylene (PP), to bring into play sufficient elastic force.
Reinforced sheet 24 and reducing noise sheet 25 all are configured in the inner space of overcoat 21, and these members are divided the inner space of overcoat 21 with thickness direction.Reinforced sheet 24 and reducing noise sheet 25 all engage (such as sewing up or deposited etc.) with overcoat 21, form integrated with overcoat 21 thus.With respect to overcoat 21 and fixedly when reinforced sheet 24 and reducing noise sheet 25, as shown in the figure, the edge of the edge of reinforced sheet 24 and reducing noise sheet 25 is configured between the edge of the edge of outside mask member 21a of overcoat 21 and inboard cover member 21b, thereby when outside mask member 21a is engaged with inboard cover member 21b, engage simultaneously reinforced sheet 24 and reducing noise sheet 25.
Reinforced sheet 24 is be used to preventing that because the collar 26 directly contacts the member that causes inboard cover member 21b deteriorated with inboard cover member 21b, this reinforced sheet 24 is positioned to fill to wear and is in the position of more leaning on radially inner side than the collar 26 under the state.In addition, reducing noise sheet 25 is be used to preventing that this reducing noise sheet 25 is positioned at the radial outside that dress is worn the collar 26 under the state because the collar 26 and outside mask member 21a directly contact the propagation of accentuated that the produces member to the air bag 30A.That is, the collar 26 is disposed at the space of the radially inner side of the radial outside of above-mentioned reinforced sheet 24 and reducing noise sheet 25 under dress is worn state.In addition, air bag 30A is disposed at the space of the radially inner side of the radial outside of inboard cover member 21b and reinforced sheet 24 under dress is worn state.
Fig. 6 shows the figure of structure of functional block of the sphygomanometer of present embodiment.Then, with reference to this Fig. 6, the structure of the functional block of the sphygomanometer of present embodiment is described.
As shown in Figure 6, body 10 also has control part 40, storage part 41, power supply unit 44, force (forcing) pump 51, air bleeding valve 52, pressure transducer 53, force (forcing) pump drive circuit 54, air bleeding valve drive circuit 55 and oscillating circuit 56 except having above-mentioned display part 42 and operating portion 43.Force (forcing) pump 51, air bleeding valve 52 and pressure transducer 53 are equivalent to the air system components 50 that sphygomanometer 1 possesses, and especially, force (forcing) pump 51 and air bleeding valve 52 are equivalent to pressurization/mechanism of decompressor of pressurizeing/reduce pressure for to air bag 30A.
For example (Central Processing Unit: CPU) consist of, be used to the unit of controlling whole sphygomanometer 1 to control part 40 by CPU.Storage part 41 for example by ROM (Read-OnlyMemory: read only memory) or RAM (Random-Access Memory: random access memory) consisting of, is the unit that control part 40 grades is carried out be used for the program of the processing sequence of measuring pressure value or measurement result etc. for storage.
For example (Liquid Crystal Display: liquid crystal display) consist of, be for the unit that shows measurement result etc. to display part 42 by LCD.Operating portion 43 is be used to the operation of accepting user etc. and will input to from this order of outside the unit of control part 40 and power supply unit 44.Power supply unit 44 is for the unit to control part 40 power supplies.
Control part 40 will input to respectively force (forcing) pump drive circuit 54 and air bleeding valve drive circuit 55 for the control signal that drives force (forcing) pump 51 and air bleeding valve 52, and will input to as the pressure value of measurement result storage part 41 and display part 42.In addition, control part 40 comprises based on the blood pressure information acquisition unit (not illustrating) of being obtained the pressure value of person to be measured by pressure transducer 53 detected force value, and, will input to above-mentioned storage part 41 and display part 42 as measurement result by the pressure value that this blood pressure information acquisition unit is obtained.
In addition, sphygomanometer 1 can also have separately and exports the pressure value as measurement result to external equipment (such as the efferent of PC (Personal Computer: personal computer) or printer etc.).As efferent, such as utilizing serial communication line or being written to writing station of various recording mediums etc.
Force (forcing) pump drive circuit 54 is based on the action of controlling force (forcing) pump 51 from the control signal of control part 40 inputs.Air bleeding valve drive circuit 55 is based on the on-off action of controlling air bleeding valve 52 from the control signal of control part 40 inputs.Force (forcing) pump 51 is used for increasing by expansion/contraction space 32 air supplies to air bag 30A intrinsic pressure (below, also be called " cuff pressure ") of air bag 30A, and, controlled the action of this force (forcing) pump 51 by above-mentioned force (forcing) pump drive circuit 54.Air bleeding valve 52 is used for keeping the intrinsic pressure of air bag 30A, perhaps comes to the expansion/contraction space 32 of outside open air bag 30A cuff is compressed into the row decompression, and, by the action of above-mentioned air bleeding valve drive circuit 55 these air bleeding valves 52 of control.
Pressure transducer 53 is capacitive type sensors, and its electrostatic capacitance changes according to the intrinsic pressure of air bag 30A.Oscillating circuit 56 generates the signal of the frequency of oscillation corresponding with the electrostatic capacitance of pressure transducer 53, and the signal that generates is inputed to control part 40.
Fig. 7 shows the figure of flow process of mensuration action of the sphygomanometer of present embodiment.Then, with reference to this Fig. 7, the flow process of the mensuration action of the sphygomanometer of present embodiment is described.In addition, the program corresponding with flow chart shown in Figure 7 is pre-stored in above-mentioned storage part 41, reads this program by control part 40 from storage part 41 and carries out, and carries out thus the processing corresponding with this program.
When measuring pressure value, the upper arm that in advance cuff 20 is wound on person to be measured fills to be worn.Under this state, if by the operating portion 43 that is located at body 10 being operated to connect the power supply of (on) sphygomanometer 1, then power supply unit 44 is powered and drive control part 40 to control part 40.As shown in Figure 7, control part 40 at first initializes (step S101) to sphygomanometer 1 after driven.
Then, the indication of the beginnings to be determined such as control part 40 if operating portion 43 is operated to input the indication of measuring beginning, then makes air bleeding valve 52 obturations, and, beginning to drive force (forcing) pump 51, the cuff of air bag 30A is pressed rise gradually (step S102) thus.
In the process that this air bag 30A is pressurizeed, control part 40 is according to known order computation maximal blood pressure and minimal blood pressure (step S103).Particularly, press in the process that rises at the cuff that makes air bag 30A, control part 40 obtains cuff according to the frequency of oscillation that obtains from oscillating circuit 56 and presses, and the cuff that extracts and obtain is pressed equitant pulse wave information.Then, control part 40 calculates above-mentioned pressure value based on the pulse wave information of extracting.
If in step S103, calculated pressure value, 40 of control parts stop to drive force (forcing) pump 51, and open row air valve 52, the complete air (step S104) in the discharged air bag 30A thus, and will be presented at as the pressure value of measurement result display part 42, and, this pressure value is stored to storage part 41 (step S105).
Then, control part 40 is waited for the instruction of closing (off) power supply, tenth skill after receiving this instruction.In addition, above-described mensuration mode is based on all pressurization mensuration modes that detect pulse wave when air bag 30A is pressurizeed, but obvious all the decompression mensuration modes that when air bag 30A is reduced pressure, detect pulse wave that also can adopt.
As mentioned above, the cuff for blood pressure monitor 20 of above-described present embodiment and having in the sphygomanometer 1 of this cuff for blood pressure monitor 20, owing to disposing anti-bonding member 38 at the first expansion/contraction space 32a of the first bag 31A that is stipulated by the non-embossing face of resin sheet, even thereby situation or the situation of long-term keeping etc. of cuff 20 keeping under hot environment is lower, also can prevent to occur between the non-embossing face bonding situation.In addition, with regard to the second expansion/contraction space 32b of the second bag 31B of being stipulated by the embossing face of resin sheet, small concavo-convex because of the inner surface that just is formed at first this second expansion/contraction space 32b, and do not have situation bonding between the embossing face.
Therefore, when measuring, the first bag 31A and the second bag 31B all expand fully, therefore produce the whole desirable expansion as air bag 30A, thereby do not damage the mensuration precision of pressure value.Therefore, by adopting said structure, even can realize an overlapping resin sheet consists of in the situation as the air bag of stacked bag by bending, can not cause measuring the cuff for blood pressure monitor that precision reduces and the sphygomanometer with this cuff yet.
Here, can consider following factor and suitably determine the equipping position of double faced adhesive tape 39, wherein, these factors refer to, mode with which zone of covering the outer peripheral sidewall 30a of section configures anti-bonding member 38, and perhaps, whether anti-bonding member 38 has aeration, in addition, described double faced adhesive tape 39 is used for preventing that bonding member 38 sticks on the 30a of outer peripheral sidewall section.
For example, with reference to Fig. 2, mode on the almost whole surface of the 30a of outer peripheral sidewall section of the part that is provided with pipe joint 36 as present embodiment with covering is pasted in the situation of anti-bonding member 38, in the situation that anti-bonding member 38 does not have aeration, need to set as the space between the 30a of outer peripheral sidewall section and the anti-bonding member 38 is not surrounded by double faced adhesive tape 39, for example, as shown in the figure, as long as the both ends that utilize double faced adhesive tape 39 only to paste on the length direction of air bag 30A are neighbouring.
In addition, with reference to Fig. 2, mode on the almost whole surface of the 30a of outer peripheral sidewall section of the part that is provided with pipe joint 36 as present embodiment with covering is pasted in the situation of anti-bonding member 38, even anti-bonding member 38 does not have aeration, the equipping position of double faced adhesive tape 39 is not limit by any system yet in following situation, these situations refer to, the situation of peristome is set in the part with pipe joint 36 part in opposite directions of anti-bonding member 38, perhaps, anti-bonding member 38 is divided into the member of a plurality of lamellars and all be configured in not the member of these a plurality of lamellars with the situation of pipe joint 36 position in opposite directions etc.
In addition, with reference to Fig. 2, mode on the almost whole surface of the 30a of outer peripheral sidewall section of the part that is provided with pipe joint 36 as present embodiment with covering is pasted in the situation of anti-bonding member 38, in the situation that anti-bonding member 38 has aeration, the equipping position of double faced adhesive tape 39 is not limit by any system, therefore, can set in such as shown position double faced adhesive tape 39, also can set as the space between the 30a of outer peripheral sidewall section and the anti-bonding member 38 is surrounded by double faced adhesive tape 39.
Like this, as present embodiment, in the situation that the first expansion/contraction space 32a arranges anti-bonding member 38, need to consider to prevent to prevent that because this is set bonding member 38 hinders the situation as the expansion of air bag 30A integral body.
Fig. 8 is the cutaway view of the cuff for blood pressure monitor of above-mentioned modified embodiment of the present embodiment.Then, with reference to this Fig. 8, the cuff for blood pressure monitor of modified embodiment of the present embodiment is described.
As shown in Figure 8, the air bag 30B that the cuff for blood pressure monitor 20 of this variation possesses compares with above-mentioned present embodiment, and difference is the difference of the paste position of anti-bonding member 38.Namely, with regard to the cuff for blood pressure monitor 20 of this variation, anti-bonding member 38 is configured in the inside (that is, the first expansion/contraction space 32a) of the first bag 31A of air bag 30B, for example utilizes double faced adhesive tape should prevent that bonding member 38 sticked on the 30c of midfeather section.
In the situation that so consist of, also be configured in the inside of the first bag 31A that inner surface is made of non-embossing face owing to will prevent bonding member 38, thereby also can prevent bonding situation occurs between the non-embossing face, thereby can access the effect same with the effect that in above-mentioned present embodiment, illustrates.In addition, in the situation that so consist of, also with the situation of above-mentioned present embodiment similarly, the equipping position etc. that needs suitably to determine the paste position of anti-bonding member 38 and be used for pasting the double faced adhesive tape of anti-bonding member 38 is to prevent hindering situation as the expansion of air bag 30B integral body because anti-bonding member 38 is set.
(the second embodiment)
Fig. 9 is the cutaway view of the cuff for blood pressure monitor of the second embodiment of the present utility model, and Figure 10 is the amplification partial sectional view of air bag shown in Figure 9.With reference to these Fig. 9 and Figure 10, the structure of the cuff for blood pressure monitor of present embodiment is described.
Such as Fig. 9 and shown in Figure 10, the cuff for blood pressure monitor 20 of present embodiment is compared with above-mentioned the first embodiment of the present utility model, main difference be to be contained in overcoat 21 inside air bag 30C towards difference.Namely, with regard to the cuff for blood pressure monitor 20 of present embodiment, with air bag 30C towards being set as, so that being the first bag 31A of non-embossing face, inner surface under dress is worn state, is disposed at radially inner side, and, under dress is worn state, be disposed at radial outside so that inner surface is the second bag 31B of embossing face.
In the situation that so consist of, the first bag 31A is made of the part of interior all side wall portion 30b, the 30c of midfeather section and pad 34, and the second bag 31B then is made of all the other parts of the 30a of outer peripheral sidewall section, the 30c of midfeather section and pad 34.
With regard to the cuff for blood pressure monitor 20 of present embodiment, in the inside of the first bag 31A (that is, the first expansion/contraction space 32a), also dispose laminar anti-bonding member 38.With regard to anti-bonding member 38, have at the folding state of air bag 30C (namely, non-expansion state) size on the almost whole surface of interior all side wall portion 30b of lower covering air bag 30C for example utilizes double faced adhesive tape 39 should prevent that bonding member 38 sticked on the 30a of this outer peripheral sidewall section.
In the situation that so consist of, also be configured in the inside of the first bag 31A that inner surface is made of non-embossing face owing to will prevent bonding member 38, thereby also can prevent between the non-embossing face bonding situation occurs, thereby can access with above-mentioned the first embodiment of the present utility model in the same effect of the effect that illustrates.In addition, in the situation that so consist of, because anti-bonding member 38 does not hinder the expansion as air bag 30C integral body, thereby the equipping position etc. that does not need to consider especially the paste position of anti-bonding member 38 and be used for pasting the double faced adhesive tape of anti-bonding member 38.
Figure 11 is the cutaway view of the cuff for blood pressure monitor of above-mentioned modified embodiment of the present embodiment.Then, with reference to this Figure 11, the cuff for blood pressure monitor of modified embodiment of the present embodiment is described.
As shown in figure 11, the air bag 30D that the cuff for blood pressure monitor 20 of this variation possesses compares with above-mentioned present embodiment, and difference is the difference of the paste position of anti-bonding member 38.Namely, with regard to the cuff for blood pressure monitor 20 of this variation, anti-bonding member 38 is configured in the inside (that is, the first expansion/contraction space 32a) of the first bag 31A of air bag 30D, for example utilizes double faced adhesive tape should prevent that bonding member 38 sticked on the 30c of midfeather section.
In the situation that so consist of, also be configured in the inside of the first bag 31A that inner surface is made of non-embossing face owing to will prevent bonding member 38, thereby also can prevent between the non-embossing face to occur bonding situation, thereby, can access the effect same with the effect that in above-mentioned present embodiment, illustrates.Wherein, in the situation that so consist of, need the equipping position of the double faced adhesive tape that suitably determines the paste position of anti-bonding member 38 and be used for anti-bonding member 38 etc., to prevent hindering situation as the expansion of air bag 30D integral body because anti-bonding member 38 is set.
In above-described the first embodiment of the present utility model, the second embodiment and their variation, illustration and having illustrated is built-in with as the cuff for blood pressure monitor of the collar of elasticity of flexure plate in overcoat and has the sphygomanometer of this cuff, but this collar is not to be the structure that necessarily needs, and this utility model obviously also can be applied to the sphygomanometer that do not have the cuff for blood pressure monitor of the collar and have this cuff.
In addition, in above-described the first embodiment of the present utility model, the second embodiment and their variation, illustration has also illustrated and utilizes double faced adhesive tape will prevent that bonding member sticks on the situation of the non-embossing face of resin sheet, but also can utilize other fixing meanss will prevent that bonding member is fixed on the non-embossing face of resin sheet, in addition, in the situation that bending or position deviation do not occur laminar anti-bonding member, can will should not be fixed on resin sheet by anti-bonding member yet.
In addition, in above-described the first embodiment of the present utility model, the second embodiment and their variation, illustration has also illustrated and is applied to adopt upper arm to be used as the situation of upper arm sphygmomanometer and the cuff for blood pressure monitor that this upper arm sphygmomanometer possesses at determined position this utility model, but this utility model obviously also can be applied to the cuff for blood pressure monitor that wrist type sphygomanometer and foot formula sphygomanometer and these sphygomanometers possess.
And, above-described the first embodiment of the present utility model, in the second embodiment and their variation, illustration has also illustrated the situation that this utility model is applied to measure sphygomanometer and the cuff for blood pressure monitor that this sphygomanometer possesses of maximal blood pressure and minimal blood pressure, but obviously also this utility model can be applied to can measure except maximal blood pressure and minimal blood pressure other blood pressure informations (for example, the mean blood pressure value, pulse wave, guanidine is clapped, the blood pressure information measurement apparatus cuff that the blood pressure information measurement apparatus of AI (Augmentation Index: Augmentation index) value etc.) and this blood pressure information measurement apparatus possess.
Like this, this disclosed above-mentioned embodiment and their variation all are exemplary in all respects, are not that system is restrictive.Technical scope of the present utility model is limited by claims of utility model, in addition, comprises the meaning that the record with claims of utility model is equal to and all changes in the claim scope.
Claims (14)
1. blood pressure information measurement apparatus cuff, has inflow by fluid/the flow out fluid pouch of expansion/contraction, and, this blood pressure information measurement apparatus is worn and is the roughly form of ring-type under the state being wound in the dress of being worn the position by dress with cuff, this blood pressure information measurement apparatus is characterised in that with cuff
Described fluid pouch forms by the overlapping resin sheet of bending, and described fluid pouch is included in described dress and wears the first bag of radially going up laminated configuration and the second bag under the state, wherein, described resin sheet has embossing face and non-embossing face, described embossing face is a side interarea of having implemented embossing processing, and described non-embossing face is the opposite side interarea of not implementing embossing processing;
Described the first bag is, by described resin sheet is become with toroidal bend, make the described embossing face of the mutually close part of a end on the width that is positioned at described resin sheet, overlap on the described non-embossing face of the substantial middle part on the width that is positioned at described resin sheet, and at least a portion of this lap carried out deposited formation, so has the first expansion/contraction space by described non-embossing face regulation in the inside of described the first bag;
Described the second bag is, by described resin sheet is become with toroidal bend, make the described non-embossing face of the mutually close part of the other end on the width that is positioned at described resin sheet, overlap on the described embossing face of the substantial middle part on the width that is positioned at described resin sheet, and at least a portion of this lap carried out deposited formation, so has the second expansion/contraction space by described embossing face regulation in the inside of described the second bag;
Contain laminar anti-bonding member in described the first bag, this anti-bonding member is used for preventing be used to occuring between the described non-embossing face of stipulating described the first expansion/contraction space bonding.
2. blood pressure information measurement apparatus cuff according to claim 1 is characterized in that, described anti-bonding member is made of cloth.
3. blood pressure information measurement apparatus cuff according to claim 1 and 2 is characterized in that, described anti-bonding member has aeration.
4. blood pressure information measurement apparatus cuff according to claim 1 and 2 is characterized in that, described anti-bonding member sticks on the regulation zone be used to the described non-embossing face of stipulating described the first expansion/contraction space.
5. blood pressure information measurement apparatus cuff according to claim 3 is characterized in that, described anti-bonding member sticks on the regulation zone be used to the described non-embossing face of stipulating described the first expansion/contraction space.
6. according to claim 1 and 2 or 5 described blood pressure information measurement apparatus cufves, it is characterized in that, wear under the state at described dress, described the first bag is positioned at the outside of described the second bag diametrically.
7. blood pressure information measurement apparatus cuff according to claim 3 is characterized in that, wears under the state at described dress, and described the first bag is positioned at the outside of described the second bag diametrically.
8. blood pressure information measurement apparatus cuff according to claim 4 is characterized in that, wears under the state at described dress, and described the first bag is positioned at the outside of described the second bag diametrically.
9. blood pressure information measurement apparatus cuff according to claim 8, it is characterized in that, mode with the almost whole surface of the inner surface that covers outer peripheral sidewall section is equipped with described anti-bonding member, wherein, wear under the state at described dress, this outer peripheral sidewall section is positioned at the outermost of described fluid pouch diametrically.
10. according to claim 1 and 2 or 5 or 7 or 8 or 9 described blood pressure information measurement apparatus cufves, it is characterized in that, described the first expansion/contraction space and described the second expansion/contraction space are connected via the intercommunicating pore of the substantial middle on the width that is located at described resin sheet.
11. blood pressure information measurement apparatus cuff according to claim 3 is characterized in that, described the first expansion/contraction space and described the second expansion/contraction space are connected via the intercommunicating pore of the substantial middle on the width that is located at described resin sheet.
12. blood pressure information measurement apparatus cuff according to claim 4 is characterized in that, described the first expansion/contraction space and described the second expansion/contraction space are connected via the intercommunicating pore of the substantial middle on the width that is located at described resin sheet.
13. blood pressure information measurement apparatus cuff according to claim 6 is characterized in that, described the first expansion/contraction space and described the second expansion/contraction space are connected via the intercommunicating pore of the substantial middle on the width that is located at described resin sheet.
14. a blood pressure information measurement apparatus is characterized in that,
Have:
Such as each described blood pressure information measurement apparatus cuff in the claim 1 to 13;
Pressurization/the mechanism of decompressor, it pressurizes/reduces pressure described fluid pouch;
The blood pressure information acquisition unit, it utilizes described fluid pouch to obtain blood pressure information.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011001722U JP3168377U (en) | 2011-03-29 | 2011-03-29 | Cuff for blood pressure information measuring device and blood pressure information measuring device provided with the same |
| JP2011-001722 | 2011-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202636922U true CN202636922U (en) | 2013-01-02 |
Family
ID=47425317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220034041 Expired - Lifetime CN202636922U (en) | 2011-03-29 | 2012-01-31 | Blood pressure information measuring apparatus and cuff therefor |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3168377U (en) |
| CN (1) | CN202636922U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105025780A (en) * | 2013-03-05 | 2015-11-04 | 欧姆龙健康医疗事业株式会社 | Blood pressure measuring cuff and method for mounting same |
| CN105796082A (en) * | 2016-03-07 | 2016-07-27 | 深圳邦普医疗设备系统有限公司 | Air bag cuff and electronic sphygmomanometer provided with air bag cuff |
| CN111565628A (en) * | 2018-01-15 | 2020-08-21 | 欧姆龙株式会社 | Blood pressure measuring device and method for manufacturing blood pressure measuring device |
| CN112472057A (en) * | 2020-12-18 | 2021-03-12 | 云镶医疗器械(云南)有限公司 | Wrist strap, electronic sphygmomanometer and vital sign monitor |
| CN112515648A (en) * | 2020-12-18 | 2021-03-19 | 云镶医疗器械(云南)有限公司 | Wrist strap, electronic sphygmomanometer and vital sign monitor with connecting piece |
| CN113194823A (en) * | 2018-12-27 | 2021-07-30 | 欧姆龙健康医疗事业株式会社 | Blood pressure measuring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6558119B2 (en) * | 2015-07-24 | 2019-08-14 | オムロンヘルスケア株式会社 | Fluid bag, fluid bag manufacturing method, blood pressure measurement cuff, and blood pressure monitor |
| JP6957151B2 (en) * | 2016-12-27 | 2021-11-02 | オムロン株式会社 | Bag-shaped structure and manufacturing method of bag-shaped structure |
| JP6821459B2 (en) | 2017-02-07 | 2021-01-27 | オムロン株式会社 | Bag-like structure, sphygmomanometer cuff, and sphygmomanometer |
| JP6808524B2 (en) | 2017-02-13 | 2021-01-06 | オムロン株式会社 | Bag-shaped structure |
-
2011
- 2011-03-29 JP JP2011001722U patent/JP3168377U/en not_active Expired - Lifetime
-
2012
- 2012-01-31 CN CN 201220034041 patent/CN202636922U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105025780A (en) * | 2013-03-05 | 2015-11-04 | 欧姆龙健康医疗事业株式会社 | Blood pressure measuring cuff and method for mounting same |
| CN105025780B (en) * | 2013-03-05 | 2017-06-13 | 欧姆龙健康医疗事业株式会社 | Cuff for measuring blood pressure and its method of wearing |
| CN105796082A (en) * | 2016-03-07 | 2016-07-27 | 深圳邦普医疗设备系统有限公司 | Air bag cuff and electronic sphygmomanometer provided with air bag cuff |
| CN111565628A (en) * | 2018-01-15 | 2020-08-21 | 欧姆龙株式会社 | Blood pressure measuring device and method for manufacturing blood pressure measuring device |
| CN111565628B (en) * | 2018-01-15 | 2024-03-29 | 欧姆龙株式会社 | Blood pressure measuring device and method for manufacturing blood pressure measuring device |
| CN113194823A (en) * | 2018-12-27 | 2021-07-30 | 欧姆龙健康医疗事业株式会社 | Blood pressure measuring device |
| CN113194823B (en) * | 2018-12-27 | 2024-02-13 | 欧姆龙健康医疗事业株式会社 | blood pressure measuring device |
| CN112472057A (en) * | 2020-12-18 | 2021-03-12 | 云镶医疗器械(云南)有限公司 | Wrist strap, electronic sphygmomanometer and vital sign monitor |
| CN112515648A (en) * | 2020-12-18 | 2021-03-19 | 云镶医疗器械(云南)有限公司 | Wrist strap, electronic sphygmomanometer and vital sign monitor with connecting piece |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3168377U (en) | 2011-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |