CN201727524U - Floor stand type myodynamia measuring device - Google Patents
Floor stand type myodynamia measuring device Download PDFInfo
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- CN201727524U CN201727524U CN2010202632338U CN201020263233U CN201727524U CN 201727524 U CN201727524 U CN 201727524U CN 2010202632338 U CN2010202632338 U CN 2010202632338U CN 201020263233 U CN201020263233 U CN 201020263233U CN 201727524 U CN201727524 U CN 201727524U
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- myodynamia
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Abstract
The utility model provides a floor stand type myodynamia measuring device comprising a seat frame, a sensor positioning mechanism and a myodynamia measuring sensor, wherein the sensor positioning mechanism is movably arranged at one side of the seat frame and can slide along the seat frame; the myodynamia measuring sensor is arranged on the sensor positioning mechanism; and the three-dimensional adjustment of the myodynamia measuring sensor in space can be realized through the adjustment of the sensor positioning mechanism. The floor stand type myodynamia measuring device integrates the functions of adjusting height, angle, length and position, can realize the fixation and angle positioning in the myodynamia measurement of total one hundred and thirty measuring points at the inner and outer sides of thirteen parts of a human body, and can realize the measurement and the estimation on the myodynamia of the human body through communication with a computer by wirless or wire transmission, wherein the computer is equipped with processing software; in addition, the angle of the limb to be measured can be positioned correctly, the position of the measuring point can not rock easily, and the mechanism is also not easy to deform even when encountering with big myodynamia; in addition, the floor stand type myodynamia measuring device is simple in operation, and safe and reliable.
Description
Technical field
This utility model relates to a kind of rehabilitation medical apparatus, relates in particular to a kind of console model dynamometry device.
Background technology
Dynamometry is to one of substance of organ of locomotion functional check, scope and degree in order to the damage of evaluation N﹠M systemic-function, be applied to evaluation of the athlete of various athletic injury and patient's muscle function and rehabilitation, the sick and wounded situation of multiple motor system that occurs for athletic motor capacity and athlete provides the objective appraisal index.Muscle strength test is for the athletic muscle strength of enhancing, raising sports achievement, and the rehabilitation of the muscle function after the motion plane wound, is a kind of comparatively ideal training method.Can obtain the quantitative target of muscle function evaluation comparatively accurately by dynamometry, analysis by M curve simultaneously, help to judge the possible position of muscle arthropathy, reasonable in design, rehabilitation training scheme targetedly there is directive significance, so dynamometry has obtained good development and application in sports, sports medical science and rehabilitation medicine field.
Dynamometry is divided into isometric muscle force again, constant speed muscle strength is measured, and isometric muscle force is that muscle length remains unchanged when muscle contraction, muscular tension increases, the muscular strength when joint angles does not change, and this moment, muscular contraction force equated with resistance.The isometric muscle force training is an early rehabilitation, particularly the important means of the early rehabilitation of orthopaedics postoperative.Constant speed muscle strength is measured in athlete's muscle strength and endurance evaluation, motor system are sick and wounded, damaging the spleen and stomach is dug in the prevention motion, have a wide range of applications above improving the effect etc. of athlete's muscular strength, is specially adapted to the initial stage of rehabilitation and feels to train at need at weight loading exercise.
At present, dynamometry technology on the market is ripe not enough aspect theory and practice, from the bibliographical information of domestic and international research, studying maximum is the various sick and wounded of knee joint and lower back, and the design of constant speed instrument can't be suitable for athletic functional evaluation fully.Its structure of device for measuring force such as the ergometer of often seeing is generally mechanical type or resistance-strain device for measuring force, be used for the peak power of athletic some muscle group under the energy condition and the generality measurement of strength endurance, but measurement index is single, the muscle strength during the energy measurement multi joint motion not, and the joint angles scope of being surveyed under the dynamic property state is less.And moving (movement at the uniform velocity) dynamometry system such as existing great majority is that except that static(al) was measured, the athlete measured under the constant speed state, that is to say that regardless of which kind of speed tested muscle group all is to carry out maximum collapse with constant speed.And except that projects such as swimming, racing boat, the muscle contraction speed of the athlete of most projects in specialized movement changes.In addition, the athlete of numerous items finishes special action with the muscle contraction form in elongation-shortening cycle (superfine long the contraction), therefore can't measure the athletic actual F-t curve of most of project, be difficult to the athletic starting strength of most of project, explosive strength, quick strength, reaction force etc. are carried out realistic mensuration.Can not carry out separating and measuring (single muscle group) to the several main muscle group that participates in action.How to develop the constant speed instrument more convenient, more practical, that price is lower, be extended in sport field and the clinical practice, become problem demanding prompt solution with the rehabilitation after improving athletic motor capacity as much as possible and accelerating wound.
The utility model content
The purpose of this utility model exactly in order to address the above problem, provides a kind of console model dynamometry device.
In order to achieve the above object, this utility model has adopted following technical scheme: a kind of console model dynamometry device comprises mounting, pick off detent mechanism and dynamometry pick off; The pick off detent mechanism is movably arranged on a side of mounting and can slides along mounting, and the dynamometry pick off is installed on the pick off detent mechanism, can realize the three-dimensional regulation of dynamometry pick off dimensional orientation by regulating the pick off detent mechanism.
Described mounting comprises an adjustable for height rectangular frame, is provided with seat in the rectangular frame, and this seat comprises the backrest that an adjustable for height seat support links to each other with seat support with and luffing angle is adjustable.
Described rectangular frame comprises base, is connected four adjustable for height columns of four jiaos of bases, is connected two longerons of column upper end and is connected two transverse beam assemblies between the longeron; Described pick off detent mechanism is movably arranged on wherein the longeron and can slides along this longeron; Described chair mounted is on base.
Described pick off detent mechanism comprises fixed connecting piece, angle orientation dish, pivoted arm, angle orientation pin, cantilever arm and sensor holder; Fixed connecting piece slides to link to each other with a longeron of rectangular frame and also can fix by a positioning knob; The angle orientation dish is fixed on the fixed connecting piece, is provided with a plurality of angle orientation hole on the same circumference of angle orientation dish; Pivoted arm links to each other with the angle orientation dish and can rotate around the axis by rotating shaft, and the angle orientation pin is arranged on the relevant position of pivoted arm, and this angle orientation pin can insert the angle variation that realizes pivoted arm in any one angle orientation hole of angle orientation dish; Cantilever arm slides with pivoted arm and links to each other; Sensor holder and cantilever arm are movably connected; Described dynamometry pick off is installed on the sensor holder.
Described pivoted arm is provided with slide rail, and described cantilever arm is inlaid on this slide rail and can moves along this slide rail.
Described four adjustable for height columns respectively comprise pedestal, first motor, first screw mandrel and elevating lever, first motor is installed in the pedestal, the lower end of first screw mandrel links to each other with the first motor transmission, the top of first screw mandrel links to each other with the elevating lever transmission and can drive elevating lever rising or decline, is provided with the open slot that is used to install longeron in the upper end of elevating lever.
Described adjustable for height rectangular frame comprises that also two are strengthened sleeve column, strengthens sleeve column for these two and is set on two adjustable for height columns, and these two adjustable for height columns are positioned at the end near transverse beam assembly.
Described mounting also comprises a backrest angle governor motion, and this backrest angle governor motion comprises adjustment disk, riding boogie board seat, riding boogie board, two connecting lines, two pins and two springs; Totally two symmetries of adjustment disk is fixed on the seat support of seat, and adjustment disk is provided with a plurality of adjusting locating holes; The riding boogie board seat is placed on the ground, perhaps is installed on the base of rectangular frame, perhaps is installed on the backrest of seat; Riding boogie board is installed on the riding boogie board seat, and links to each other respectively with two connecting lines; Two pins are connected to the end of two connecting lines; Two springs are set on two connecting lines and are positioned at the pin inboard; Described backrest rear portion is provided with back rest, and the bottom of this back rest is movably connected between two adjustment disks, and the bottom of back rest is provided with two pin holes that are used to insert two pins; Two pins insert in two pin holes outward from interior respectively; Stepping on riding boogie board can make two pins disengaging adjustment disks and realize that the luffing angle of backrest is adjustable.
Described transverse beam assembly comprises crossbeam, brace summer and two carrying bolts, slides with two longerons respectively and link to each other by two heads that are slidingly connected in the two ends of crossbeam; The two ends of brace summer link to each other with the elevating lever of two root posts is nested respectively by two supporting members, conflict with crossbeam by two carrying bolts and link to each other in the middle part of brace summer.
Described adjustable for height seat support comprises lifting platform pedestal, second motor, second screw mandrel, lifting platform, mounting and seat face, the lifting platform pedestal is installed on the base of rectangular frame, second motor is installed in the lifting platform pedestal, the lower end of second screw mandrel links to each other with the second motor transmission, the top of second screw mandrel links to each other with the lifting platform transmission and can drive lifting platform rising or decline, mounting is connected the upper end of lifting platform, and the seat face is connected the upper end of mounting; Adjustment disk in the backrest angle governor motion is installed on the mounting.
The computer that console model dynamometry device of the present utility model is furnished with dedicated processes software uses, in use, the measured is sitting on the adjustable for height seat support, the back relies on backrest, Movable joint is placed on the center of rotation of pick off detent mechanism and allows the dynamometry position contact with the dynamometry pick off, thereby realizes the muscular strength functional measurement and the evaluation of the muscle of limbs, random length at any angle.So that further understand hands-on level, potentiality, the deficiency of each relevant muscle group of athlete in depth, thereby determine the training emphasis in a certain period, carry out the specific aim strength building.
Description of drawings
Fig. 1 is the structural representation of facing of this utility model console model dynamometry device;
Fig. 2 is the plan structure sketch map of this utility model console model dynamometry device;
Fig. 3 is the perspective view of this utility model console model dynamometry device;
Fig. 4 is the perspective view of the column in this utility model;
Fig. 5 is the perspective view of the longeron in this utility model;
Fig. 6 is the decomposition texture sketch map of the transverse beam assembly in this utility model;
Fig. 7 is the stereochemical structure signal of the pick off detent mechanism in this utility model;
Fig. 8 is the decomposition texture sketch map of the pick off detent mechanism in this utility model;
Fig. 9 is the perspective view of the seat support in this utility model;
Figure 10 is the perspective view of the backrest of the seat support in this utility model;
Figure 11 is the perspective view of the backrest angle governor motion in this utility model.
The specific embodiment
Referring to Fig. 2, Fig. 3, console model dynamometry device of the present utility model comprises mounting 1, pick off detent mechanism 2 and dynamometry pick off 3 referring to Fig. 1, cooperation.Pick off detent mechanism 2 is movably arranged on a side of mounting 1 and can slides along mounting, and dynamometry pick off 3 is installed on the pick off detent mechanism 2, can realize the three-dimensional regulation of dynamometry pick off dimensional orientation by regulating pick off detent mechanism 2.
Cooperation is referring to Fig. 3, and the mounting 1 in this utility model comprises an adjustable for height rectangular frame 11, is provided with seat 12 in the rectangular frame 11, and this seat 12 comprises the backrest 122 that an adjustable for height seat support 121 links to each other with seat support with and luffing angle is adjustable.Rectangular frame 11 wherein comprises base 111, is connected four adjustable for height columns 112 of four jiaos of bases, is connected two longerons 113 of column upper end and is connected two transverse beam assemblies 114 between the longeron; Pick off detent mechanism 2 is movably arranged on wherein the longeron 113 and can slides along this longeron; Seat 12 is installed on the base 111.
Cooperation is referring to Fig. 4, four adjustable for height columns 112 in this utility model respectively comprise pedestal 1121, first motor 1122, first screw mandrel 1123 and elevating lever 1124, first motor 1122 is installed in the pedestal 1121, the lower end of first screw mandrel 1123 links to each other with 1122 transmissions of first motor, the top of first screw mandrel 1123 links to each other with elevating lever 1124 transmissions and can drive elevating lever rising or decline, is provided with the open slot 1125 that is used to install longeron in the upper end of elevating lever 1124.
Cooperation is referring to Fig. 9, adjustable for height seat support 121 in this utility model comprises lifting platform pedestal 1211, second motor 1212, second screw mandrel 1213, lifting platform 1214, mounting 1215 and seat face 1216, lifting platform pedestal 1211 is installed on the base 111 of rectangular frame, second motor 1212 is installed in the lifting platform pedestal 1211, the lower end of second screw mandrel 1213 links to each other with 1212 transmissions of second motor, the top of second screw mandrel links to each other with lifting platform 1214 transmissions and can drive lifting platform rising or decline, mounting 1215 is connected the upper end of 1214 of liftings, and seat face 1216 is connected the upper end of mounting; Adjustment disk 131 in the backrest angle governor motion is installed on the mounting 1215.
Cooperation is referring to Fig. 4, adjustable for height rectangular frame 11 in this utility model comprises that also two are strengthened sleeve column 115, strengthen sleeve column 115 for these two and be set on two adjustable for height columns 112, these two adjustable for height columns 112 are positioned at an end of close transverse beam assembly 114.
Cooperation is referring to Fig. 5, longeron 113 in this utility model is two, the thickness of longeron 113 is identical with the groove width of the open slot 1125 of the upper end of elevating lever 1124, the two ends 1131 of longeron 113 are circular arc, its middle part has hole 1132, is used for being installed to longeron 113 on the elevating lever 1124 and using dowel fixes.When the measured need enter into when measuring between two longerons, longeron is rotated 90 ° after can transferring the pin of an end, to make things convenient for the discrepancy of the measured.
Cooperation is referring to Fig. 6, and the transverse beam assembly 114 in this utility model comprises crossbeam 1141, brace summer 1142 and two carrying bolts 1143, and the two ends of crossbeam 1141 are slidingly connected by two and 1144 slide with two longerons 113 respectively and link to each other; The two ends of brace summer 1142 by two supporting members 1145 respectively with 1124 nested linking to each other of elevating lever of two root posts 112, the middle part of brace summer 1142 links to each other with crossbeam 1141 conflicts by two carrying bolts 1143.
Cooperation is referring to Fig. 7, Fig. 8, and the pick off detent mechanism 2 in this utility model comprises fixed connecting piece 21, angle orientation dish 22, pivoted arm 23, angle orientation pin 24, cantilever arm 25 and sensor holder 26.Fixed connecting piece 21 slides to link to each other with a longeron of rectangular frame and also can fix by a positioning knob 27; Angle orientation dish 22 is fixed on the fixed connecting piece 21, is provided with a plurality of angle orientation hole 221 on the same circumference of angle orientation dish 22; Pivoted arm 23 links to each other with angle orientation dish 22 by rotating shaft 222 and can rotate around the axis, angle orientation pin 24 is arranged on the relevant position of pivoted arm 23, and any one angle orientation hole 221 interior angle of pivoted arm that realize that this angle orientation pin 24 can insert angle orientation dish 22 change; Cantilever arm 25 slides with pivoted arm 23 and links to each other; Sensor holder 26 is movably connected with cantilever arm 25 and can makes 90 degree along cantilever arm and rotate installation; Dynamometry pick off 3 is installed on the sensor holder 26 by screw 28.Be provided with slide rail 231 on pivoted arm 23, cantilever arm 25 is inlaid on this slide rail 231 and can moves along this slide rail.
Cooperation is referring to Figure 10, Figure 11, mounting 1 in this utility model also comprises a backrest angle governor motion 13, and this backrest angle governor motion 13 comprises adjustment disk 131 (cooperate referring to Fig. 9), riding boogie board seat 132, riding boogie board 133, two connecting lines 134, two pins 135 and two springs 136; Totally two symmetries of adjustment disk 131 is fixed on the seat support 121 of seat, and adjustment disk is provided with a plurality of adjusting locating holes 1311; Riding boogie board seat 132 is placed on the ground, perhaps is installed on the base 111 of rectangular frame, perhaps is installed on the backrest 122 of seat; Riding boogie board 133 is installed on the riding boogie board seat 132, and links to each other respectively with two connecting lines 134; Two pins 135 are connected to the end of two connecting lines 134; Two springs 136 are set on two connecting lines 134 and are positioned at the pin inboard; Be provided with back rest 123 at the rear portion of backrest 122, the bottom of this back rest is movably connected between two adjustment disks 131, and the bottom of back rest 123 is provided with two pin holes 1231 that are used to insert two pins; Two pins 135 insert in two pin holes 1231 outward from interior respectively; Stepping on riding boogie board 133 can make two pins, 135 disengaging adjustment disks 131 and realize that the luffing angle of backrest 122 is adjustable.
Switch board (not shown come out) also is installed on console model dynamometry device, when adopting wire transmission mode, is provided with power module, motor drive module and sensor interface circuitry in the switch board; When adopting wireless transmission method, be provided with power module and motor-driven mould in the switch board.Power module is respectively sensor interface circuitry (under the wire transmission mode) and motor drive module provides power supply, and motor drive module links to each other with each motor electricity respectively, realizes driving the rotating work of each motor.
Pick off 3 can adopt wire transmission mode, also can adopt wireless transmission method, and when adopting wire transmission mode, pick off 3 links to each other with the sensor interface circuitry signal of telecommunication in the switch board.
This utility model cooperates main control computer and display screen to use, and realizes control and data acquisition and processing by main control computer, and is shown by display screen.
The collection of data and processing in this utility model, gather the muscle pressure data and be transferred to sensor interface circuitry in the control chamber by the muscular strength sensor groups through wired or wireless transmission means, being passed to main control computer handles signal, and so that the figure or the form of data form show intuitively, so that recognize the muscular strength situation of the measured in real time, the measured also can pass through display own dynamometry situation directly perceived, helps exciting their training desire.
The using method of console model dynamometry device is as follows:
1, the measured enters in the device, sits or lies on the seat, rides on bedplate.
2, regulate the height of mounting according to the practical situation of the measured by survey crew, up to measured position with high.
But 3, take measurement of an angle according to the limbs of the measured and adjust the angle of pick off detent mechanism, make both identical.
4, adjust lower-upper length, left and right sides overhang and anterior and posterior height that the pick off detent mechanism stretches out till pick off touches measured point.
5, fix all knobs and latch.
6, measure.
Claims (10)
1. a console model dynamometry device is characterized in that: comprise mounting, pick off detent mechanism and dynamometry pick off; The pick off detent mechanism is movably arranged on a side of mounting and can slides along mounting, and the dynamometry pick off is installed on the pick off detent mechanism, can realize the three-dimensional regulation of dynamometry pick off dimensional orientation by regulating the pick off detent mechanism.
2. console model dynamometry device as claimed in claim 1, it is characterized in that: described mounting comprises an adjustable for height rectangular frame, be provided with seat in the rectangular frame, this seat comprises the backrest that an adjustable for height seat support links to each other with seat support with and luffing angle is adjustable.
3. console model dynamometry device as claimed in claim 2 is characterized in that: described rectangular frame comprises base, is connected four adjustable for height columns of four jiaos of bases, is connected two longerons of column upper end and is connected two transverse beam assemblies between the longeron; Described pick off detent mechanism is movably arranged on wherein the longeron and can slides along this longeron; Described chair mounted is on base.
4. console model dynamometry device as claimed in claim 1 is characterized in that: described pick off detent mechanism comprises fixed connecting piece, angle orientation dish, pivoted arm, angle orientation pin, cantilever arm and sensor holder; Fixed connecting piece slides to link to each other with a longeron of rectangular frame and also can fix by a positioning knob; The angle orientation dish is fixed on the fixed connecting piece, is provided with a plurality of angle orientation hole on the same circumference of angle orientation dish; Pivoted arm links to each other with the angle orientation dish and can rotate around the axis by rotating shaft, and the angle orientation pin is arranged on the relevant position of pivoted arm, and this angle orientation pin can insert the angle variation that realizes pivoted arm in any one angle orientation hole of angle orientation dish; Cantilever arm slides with pivoted arm and links to each other; Sensor holder and cantilever arm are movably connected; Described dynamometry pick off is installed on the sensor holder.
5. console model dynamometry device as claimed in claim 4, it is characterized in that: described pivoted arm is provided with slide rail, and described cantilever arm is inlaid on this slide rail and can moves along this slide rail.
6. console model dynamometry device as claimed in claim 3, it is characterized in that: described four adjustable for height columns respectively comprise pedestal, first motor, first screw mandrel and elevating lever, first motor is installed in the pedestal, the lower end of first screw mandrel links to each other with the first motor transmission, the top of first screw mandrel links to each other with the elevating lever transmission and can drive elevating lever rising or decline, is provided with the open slot that is used to install longeron in the upper end of elevating lever.
7. console model dynamometry device as claimed in claim 2, it is characterized in that: described adjustable for height rectangular frame comprises that also two are strengthened sleeve column, strengthen sleeve column for these two and be set on two adjustable for height columns, these two adjustable for height columns are positioned at the end near transverse beam assembly.
8. console model dynamometry device as claimed in claim 2, it is characterized in that: described mounting also comprises a backrest angle governor motion, and this backrest angle governor motion comprises adjustment disk, riding boogie board seat, riding boogie board, two connecting lines, two pins and two springs; Totally two symmetries of adjustment disk is fixed on the seat support of seat, and adjustment disk is provided with a plurality of adjusting locating holes; The riding boogie board seat is placed on the ground, perhaps is installed on the base of rectangular frame, perhaps is installed on the backrest of seat; Riding boogie board is installed on the riding boogie board seat, and links to each other respectively with two connecting lines; Two pins are connected to the end of two connecting lines; Two springs are set on two connecting lines and are positioned at the pin inboard; Described backrest rear portion is provided with back rest, and the bottom of this back rest is movably connected between two adjustment disks, and the bottom of back rest is provided with two pin holes that are used to insert two pins; Two pins insert in two pin holes outward from interior respectively; Stepping on riding boogie board can make two pins disengaging adjustment disks and realize that the luffing angle of backrest is adjustable.
9. console model dynamometry device as claimed in claim 3 is characterized in that: described transverse beam assembly comprises crossbeam, brace summer and two carrying bolts, slides with two longerons respectively and link to each other by two heads that are slidingly connected in the two ends of crossbeam; The two ends of brace summer link to each other with the elevating lever of two root posts is nested respectively by two supporting members, conflict with crossbeam by two carrying bolts and link to each other in the middle part of brace summer.
10. console model dynamometry device as claimed in claim 2, it is characterized in that: described adjustable for height seat support comprises lifting platform pedestal, second motor, second screw mandrel, lifting platform, mounting and seat face, the lifting platform pedestal is installed on the base of rectangular frame, second motor is installed in the lifting platform pedestal, the lower end of second screw mandrel links to each other with the second motor transmission, the top of second screw mandrel links to each other with the lifting platform transmission and can drive lifting platform rising or decline, mounting is connected the upper end of lifting platform, and the seat face is connected the upper end of mounting; Adjustment disk in the backrest angle governor motion is installed on the mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202632338U CN201727524U (en) | 2010-07-19 | 2010-07-19 | Floor stand type myodynamia measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202632338U CN201727524U (en) | 2010-07-19 | 2010-07-19 | Floor stand type myodynamia measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201727524U true CN201727524U (en) | 2011-02-02 |
Family
ID=43518681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202632338U Expired - Fee Related CN201727524U (en) | 2010-07-19 | 2010-07-19 | Floor stand type myodynamia measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201727524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553116A (en) * | 2018-05-16 | 2018-09-21 | 复旦大学附属金山医院 | A kind of adult's forearm spinning force measuring instrument |
| CN110946596A (en) * | 2019-12-31 | 2020-04-03 | 四川大学 | Pedaling force testing device for sarcopenia |
-
2010
- 2010-07-19 CN CN2010202632338U patent/CN201727524U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553116A (en) * | 2018-05-16 | 2018-09-21 | 复旦大学附属金山医院 | A kind of adult's forearm spinning force measuring instrument |
| CN108553116B (en) * | 2018-05-16 | 2023-08-08 | 复旦大学附属金山医院 | Adult forearm rotation force measuring instrument |
| CN110946596A (en) * | 2019-12-31 | 2020-04-03 | 四川大学 | Pedaling force testing device for sarcopenia |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20120719 |