CN107144424A - The detection method and system of thrombelastogram instrument pendency silk stiffness factor - Google Patents
The detection method and system of thrombelastogram instrument pendency silk stiffness factor Download PDFInfo
- Publication number
- CN107144424A CN107144424A CN201710481797.5A CN201710481797A CN107144424A CN 107144424 A CN107144424 A CN 107144424A CN 201710481797 A CN201710481797 A CN 201710481797A CN 107144424 A CN107144424 A CN 107144424A
- Authority
- CN
- China
- Prior art keywords
- standard component
- stiffness factor
- silk
- controller
- rotary column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Abstract
The present invention is applied to medical detection field there is provided the detection method and system of a kind of thrombelastogram instrument pendency silk stiffness factor, and the system includes：Measure probe, what is be connected with measurement probe tip is inverted T shaped by rotary column, it is connected with turn pendency silk and fixed support at the top of rotary column, upper and lower sheet metal is fixedly connected with the stay of rotary column, torsion measurement sensor and controller are provided between two metal sheets, the periodically variable torsion that controller is sensed according to torsion measurement sensor is obtained by the rotation period of rotary column, standard component is removably connected with by the cross member side of rotary column, if standard component is standard component one, passive post rotation period T is obtained by controller1If standard component is standard component two, and passive post rotation period T is obtained by controller2, controller is according to T1And T2Calculate the stiffness factor of pendency silk；The pendency silk stiffness factor calculated by rotary inertia, influence of the external interference to the computational methods is little, it is ensured that the accuracy of pendency silk stiffness factor value.
Description
Technical field
The invention belongs to the detection side of medical detection field, more particularly to a kind of thrombelastogram instrument pendency silk stiffness factor
Method and system.
Background technology
It is pendency silk to have a kind of important part in existing thrombelastogram instrument blood coagulable status detection means, and it rises
To the effect of torsion spring, the speed and tested blood of tested blood clotting and fibrinolytic are obtained by detecting the twisting angle for the silk that dangles
The intensity that liquid condenses, as the passage of use time to the stiffness factor for the silk that dangles, it is necessary to detect, conventional detection method
It is to be detected using standard torsion spring, i.e., standard button spring is fixed in measuring instrument main body, standard component is reversed into certain angle, then surveyed
Go out the angle that passive post is rotated, the stiffness factor of pendency silk is calculated according to the stiffness factor of standard button spring, standard component first is done
Get up complicated, its stiffness factor can also be changed over time in itself, and its stiffness factor in the case of different temperatures
Different, this precision on detection produces influence.
The content of the invention
The embodiment of the present invention provides a kind of thrombelastogram instrument pendency silk stiffness factor detection method and system, it is intended to solve
Its stiffness factor of existing standard spring detection Plays spring can also be changed over time in itself, and in the situation of different temperatures
Its lower stiffness factor is also different, the problem of producing influence to the precision of detection.
The present invention is achieved in that a kind of thrombelastogram instrument pendency silk stiffness factor detecting system, the system bag
Include：
Probe is measured, inverted T shaped by rotary column, the inverted T shaped top by rotary column being fixedly connected with the measurement probe tip
Portion is fixedly connected with pendency silk, and the top of the pendency silk is connected with fixed support, in the inverted T shaped stay by rotary column
On be fixedly connected with sheet metal and lower sheet metal, torsion measurement is provided between sheet metal and the lower sheet metal on described
Sensor and the controller being connected with the torsion torque sensor, the controller measure the week that sensor is sensed according to the torsion
The torsion of phase property change is obtained by the rotation period T of rotary column；
It is described it is inverted T shaped standard component is provided with by the cross member side of rotary column, the standard component is by being detachably connected
Device is connected with the cross member side, when the standard component is standard component a period of time, the measurement probe is placed in and fills blood
In the measuring cup of liquid sample, the angular speed for controlling the measuring cup to set rotates, and obtaining passive post by the controller turns
Dynamic cycle T1, when the standard component is standard component two, the measurement probe is placed in the measuring cup for filling same blood sample
In, control the measuring cup to be rotated with identical angular speed, passive post rotation period T is obtained by the controller2, the control
Device processed is according to described by rotary column rotation period T1And the passive post rotation period T2Calculate the stiffness factor K of pendency silk；
The standard component one is different with the rotary inertia of the standard component two.
The embodiment of the present invention also provides a kind of detection side for silk stiffness factor detecting system of being dangled based on thrombelastogram instrument
Method, this method comprises the following steps：
S1, standard component one is detachably connected on the inverted T shaped side by rotary column cross member, measurement probe is placed in and filled
In the measuring cup of blood preparation, the angular speed for controlling the measuring cup to set rotates, and obtaining passive post by controller rotates
Cycle T1, standard component one is unloaded from the cross member side；
S2, standard component two is detachably connected on the inverted T shaped side by rotary column cross member, measurement probe is placed in and filled
In the measuring cup of same blood sample, control measuring cup is rotated with identical angular speed, and obtaining the dynamic post of inspection by controller rotates
Cycle T2,
S3, controller are according to passive post rotation period T1And passive post rotation period T2Calculate the stiffness factor of pendency silk.
Due to overhanging silk as the passage of use time, its elasticity can change, the accuracy of blood clotting curve can be influenceed,
Timing is needed to measure the stiffness factor for the silk that dangles, judging the performance of pendency silk, whether place changes or in optimal,
The pendency silk that pendency silk stiffness factor detecting system provided in an embodiment of the present invention can be calculated by the method for rotary inertia
Stiffness factor value, and influence of the external interference (such as temperature and time) to pendency silk stiffness factor computational methods is less, really
The accuracy of pendency silk stiffness factor value has been protected, in addition, the control program to controller is improved, coagulation process can have also been realized
Detection, therefore, every time carry out blood clotting curved measurement before, switching control program, carry out pendency silk stiffness factor measurement,
Judge whether its elasticity changes, afterwards, carrying out the measurement of blood clotting curve, it is ensured that the degree of accuracy of coagulation curve.
Brief description of the drawings
Fig. 1 is the structural representation of thrombelastogram instrument pendency silk stiffness factor detecting system provided in an embodiment of the present invention
Figure；
Fig. 2 is the flow chart of thrombelastogram instrument pendency silk stiffness factor detection method provided in an embodiment of the present invention；
1. measure probe, 2. it is inverted T shaped by rotary column, 21. stays, 22. cross members, 23. holes, 3. pendency silks, 4.
Fixed support, 5. sheet metals, sheet metal, 52. times sheet metals, 53. torsion measurement sensors, 6. standard components, 7. connections on 51.
Bar, 8. nuts.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The structural representation for the thrombelastogram instrument pendency silk stiffness factor detecting system that Fig. 1 provides for the present invention, in order to
It is easy to explanation, the part related to the embodiment of the present invention is only shown.
Thrombelastogram instrument pendency silk stiffness factor detecting system includes：Probe 1 is measured, fixes and connects with measurement probe tip
What is connect is inverted T shaped by rotary column 2, and the inverted T shaped top by rotary column 2 is fixedly connected with pendency silk 3, and the top of pendency silk 3 is connected with fixation
Support 4, is fixedly connected with sheet metal 51 and lower sheet metal 52, in upper sheet metal on the inverted T shaped stay 21 by rotary column 2
Torsion measurement sensor 53 is provided between 51 and lower sheet metal 52 and the controller being connected with torsion torque sensor 53 (does not show in figure
Go out), the periodically variable torsion that controller is sensed according to torsion measurement sensor 53 is obtained by the rotation period T of rotary column；
The side of the inverted T shaped cross member 22 by rotary column 2 is provided with standard component 6, standard component 6 is by being detachably connected dress
Put and be connected with the side of cross member 22；When the standard component 6 be standard component for the moment, measurement probe 1 is placed in and fills blood preparation
Measuring cup in, control measuring cup is rotated with the angular speed that sets, and passive post rotation period T is obtained by controller1, work as standard
When part 6 is standard component two, measurement probe 1 is placed in the measuring cup for filling same blood sample, control measuring cup is with identical
Angular speed is rotated, and passive post rotation period T is obtained by controller2, controller is according to by rotary column rotation period T1And passive post turns
Dynamic cycle T2Calculate the stiffness factor K of pendency silk.
In the present invention, standard component one is different with the rotary inertia of standard component two, for the ease of real by same fixing device
Existing standard component one and standard component two are detachably connected in the side of the T-shaped cross member by rotary column, the standard component one and standard
The physical arrangement of part two is identical, i.e., shape is identical.
The measurement probe 1 that the vertical silk stiffness factor detecting system of standard component one will be fixed with is placed in the survey for filling blood preparation
In measuring cup, control measuring cup is rotated with the angular speed set, and the stress that measurement probe is produced with the blood of condensation, which drives, to be measured
Probe and on by rotary column 2, sheet metal (51；52) and pendency silk 3 periodically rotated in torsion measurement sensor 53, control
The periodically variable torsion that device is sensed according to force measuring sensors 53 is all by the rotation of rotary column 2 and measurement probe 1 to obtain
Phase T1, the measurement probe 1 that will be fixed with the vertical silk stiffness factor detecting system of standard component two is placed in and fills same blood sample
In measuring cup, control measuring cup is rotated with identical angular speed, and the stress that measurement probe is produced with the blood of condensation, which drives, to be surveyed
Measure probe 1 and on by rotary column 2, sheet metal (51；52) and pendency silk 3 periodically rotated in torsion measurement sensor 53,
Periodically variable torsion that controller (in figure for show) is sensed according to torsion measurement sensor is obtained by rotary column and survey
Measure the rotation period T of probe2, the stiffness factor of pendency silk is calculated according to two rotation period values, stiffness factor K computational methods are such as
Under：
Passively the rotation period of post is with the stiffness factor of pendency silk and the relation of rotary inertia：
Wherein I0It is the rotary inertia by rotary column, upper and lower sheet metal and the silk itself that dangles, K is the stiffness factor of pendency silk,
T is measured by the rotation period of rotary column.After above formula conversion:
Fixed standard part one is set in the inverted T shaped side by rotary column cross member 22, and the rotary inertia of standard component one is I1,
It can be measured with canonical measure device, obtain torsion measurement sensor and detect passive post rotation period T1；
Fixed standard part two is set in the inverted T shaped side by rotary column cross member, and the rotary inertia of standard component two is I2, can
To be measured with canonical measure device, obtain torsion measurement sensor and detect passive post rotation period T2；
The stiffness factor of pendency silk can be obtained by formula (3) and formula (4)
Due to overhanging silk as the passage of use time, its elasticity can change, the accuracy of blood clotting curve can be influenceed,
Timing is needed to measure the stiffness factor for the silk that dangles, judging the performance of pendency silk, whether place changes or in optimal,
The pendency silk that pendency silk stiffness factor detecting system provided in an embodiment of the present invention can be calculated by the method for rotary inertia
Stiffness factor value, and influence of the external interference (such as temperature and time) to pendency silk stiffness factor computational methods is less, really
The accuracy of pendency silk stiffness factor value has been protected, in addition, the control program to controller is improved, coagulation process can have also been realized
Detection, therefore, every time carry out blood clotting curved measurement before, switching control program, carry out pendency silk stiffness factor measurement,
Judge whether its elasticity changes, afterwards, carrying out the measurement of blood clotting curve, it is ensured that the degree of accuracy of coagulation curve.
In embodiments of the present invention, above-mentioned detachable connecting device includes：
The side of cross member 22 set be threaded one hole,
Connecting rod 7, one end of connecting rod 7 is provided with the screw thread being adapted with hole screw thread, is fixed connecting rod 7 by screw thread
In the side of cross member 22, the other end of connecting rod 7 is provided with screw thread two；
It is arranged at the perforation on standard component 6, and the nut 8 being adapted with screw thread two；
The standard component 6 passes through connecting rod 7 by perforating from the side provided with screw thread two, rotates nut 8, until standard component 6
Press the side of cross member 22；
The flow chart for the thrombelastogram instrument pendency silk stiffness factor detection method that Fig. 2 provides for the present invention, based on the blood
Bolt elastic force figure instrument dangles what silk stiffness factor detection method was realized based on rotation period measurement apparatus, and this method includes following step
Suddenly：
S1, standard component one is detachably connected on the inverted T shaped side by rotary column cross member, measurement probe is placed in and filled
In the measuring cup of blood preparation, control measuring cup is rotated with the angular speed set, and passive post rotation period is obtained by controller
T1, the side of standard component one from rotary column cross member is unloaded；
S2, standard component two is detachably connected on the inverted T shaped side by rotary column cross member, measurement probe is placed in and filled
In the measuring cup of same blood sample, control measuring cup is rotated with identical angular speed, and obtaining the dynamic post of inspection by controller rotates
Cycle T2,
In the present invention, the dynamic inertia of the rotation of standard component one and standard component two is different, for the ease of passing through same fixed dress
Put being detachably connected for the side of realizing standard component one and standard component two in the T-shaped cross member by rotary column, the He of standard component one
The physical arrangement of standard component two is identical, i.e., shape is identical.
S3, controller are according to passive post rotation period T1And passive post rotation period T2Calculate the stiffness factor of pendency silk.
In the present invention, according to passive post rotation period T1And passive post rotation period T2Calculate the stiffness factor of pendency silk
Method is as described above.
Due to overhanging silk as the passage of use time, its elasticity can change, the accuracy of blood clotting curve can be influenceed,
Timing is needed to measure the stiffness factor for the silk that dangles, judging the performance of pendency silk, whether place changes or in optimal,
The pendency silk that pendency silk stiffness factor detection method provided in an embodiment of the present invention can be calculated by the method for rotary inertia
Stiffness factor value, and influence of the external interference (such as temperature and time) to pendency silk stiffness factor computational methods is less, really
The accuracy of pendency silk stiffness factor value has been protected, in addition, the control program to controller is improved, coagulation process can have also been realized
Detection, therefore, every time carry out blood clotting curved measurement before, switching control program, carry out pendency silk stiffness factor measurement,
Judge whether its elasticity changes, afterwards, carrying out the measurement of blood clotting curve, it is ensured that the degree of accuracy of coagulation curve.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
- The silk stiffness factor detecting system 1. a kind of thrombelastogram instrument dangles, it is characterised in that the system includes：Probe is measured, what is be fixedly connected with the measurement probe tip is inverted T shaped by rotary column, described inverted T shaped to be consolidated by the top of rotary column Surely pendency silk is connected with, the top of the pendency silk, which is connected with fixed support, the inverted T shaped stay by rotary column, to be fixed Sheet metal and lower sheet metal are connected with, torsion measurement sensor is provided between sheet metal and the lower sheet metal on described And the controller being connected with the torsion torque sensor, the periodicity change that the controller is sensed according to torsion measurement sensor The torsion of change is obtained by the rotation period T of rotary column；It is described it is inverted T shaped standard component is provided with by the cross member side of rotary column, the standard component passes through detachable connecting device It is connected with the cross member side, when the standard component is standard component a period of time, the measurement probe is placed in and fills blood mark In this measuring cup, the angular speed for controlling the measuring cup to set rotates, and obtaining passive post by the controller rotates week Phase T1, when the standard component is standard component two, the measurement probe is placed in the measuring cup for filling same blood sample, controlled Make the measuring cup to rotate with identical angular speed, passive post rotation period T is obtained by the controller2, the controller According to described by rotary column rotation period T1And the passive post rotation period T2Calculate the stiffness factor K of pendency silk；The standard component one is different with the rotary inertia of the standard component two.
- The silk stiffness factor detecting system 2. thrombelastogram instrument as claimed in claim 1 dangles, it is characterised in that the standard Part one is identical with the shape of standard component two.
- The silk stiffness factor detecting system 3. thrombelastogram instrument as claimed in claim 1 or 2 dangles, it is characterised in that described Detachable connecting device includes：The hole for being threaded one set in cross member side；Connecting rod, one end of connecting rod is provided with the screw thread being adapted with described hole screw thread, by the screw thread by the connection Bar is fixed on the side of the cross member, and the other end of the connecting rod is provided with screw thread two；The perforation of the standard component, and the nut being adapted with the screw thread two are arranged at, the standard component is worn by described Hole passes through the connecting rod from the side provided with the screw thread two, rotates the nut, until the standard component presses the horizontal stroke To the side of component.
- 4. the pendency silk stiffness factor detection method for silk stiffness factor detecting system of being dangled based on thrombelastogram instrument, its feature is existed In methods described comprises the following steps：S1, standard component one is detachably attached to the inverted T shaped side by rotary column cross member, measurement probe is placed in and fills blood In the measuring cup of sample, the angular speed for controlling the measuring cup to set is rotated, and passive post rotation period is obtained by controller T1, standard component one is unloaded from the cross member side；S2, standard component two is detachably connected on the inverted T shaped side by rotary column cross member, will measurement probe be placed in fill it is identical In the measuring cup of blood preparation, control measuring cup is rotated with identical angular speed, and the dynamic post rotation period of inspection is obtained by controller T2,S3, controller are according to passive post rotation period T1And passive post rotation period T2Calculate the stiffness factor of pendency silk.
- 5. the pendency silk stiffness factor inspection of the silk stiffness factor detecting system of being dangled based on thrombelastogram instrument as described in right wants 4 Survey method, it is characterised in that the standard component one is identical with the shape of the standard component two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481797.5A CN107144424B (en) | 2017-06-22 | 2017-06-22 | The detection method and system of thrombelastogram instrument pendency silk stiffness factor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481797.5A CN107144424B (en) | 2017-06-22 | 2017-06-22 | The detection method and system of thrombelastogram instrument pendency silk stiffness factor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107144424A true CN107144424A (en) | 2017-09-08 |
| CN107144424B CN107144424B (en) | 2019-07-02 |
Family
ID=59781790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710481797.5A Active CN107144424B (en) | 2017-06-22 | 2017-06-22 | The detection method and system of thrombelastogram instrument pendency silk stiffness factor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107144424B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261589A (en) * | 2019-07-18 | 2019-09-20 | 深圳优迪生物技术有限公司 | Thrombelastogram instrument based on micro- resistance |
| CN111380782A (en) * | 2019-05-25 | 2020-07-07 | 郑州普湾医疗技术有限公司 | Sensor alloy suspension wire and thrombelastogram instrument with same |
| CN112710421A (en) * | 2020-12-10 | 2021-04-27 | 重庆南方数控设备股份有限公司 | Micro-torque detection and calibration device and method for torsion meter of thromboelastogram instrument |
| CN112881664A (en) * | 2021-01-28 | 2021-06-01 | 常熟常江生物技术有限公司 | Standard structure for calibrating thrombelastogram instrument and standard block thereof |
| CN113865846A (en) * | 2021-09-26 | 2021-12-31 | 恪宁科技(上海)有限公司 | Device and method for detecting stiffness coefficient of suspension wire of thromboelastography instrument |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201285336Y (en) * | 2008-10-14 | 2009-08-05 | 上海底特精密紧固件有限公司 | Torque coefficient test machine |
| CN202331996U (en) * | 2011-11-04 | 2012-07-11 | 湖南工业大学 | Measuring device of spring stiffness coefficient |
| CN202433166U (en) * | 2011-11-30 | 2012-09-12 | 长城汽车股份有限公司 | Modulus of elasticity measuring device for spring |
| CN203263364U (en) * | 2013-03-19 | 2013-11-06 | 浙江中控研究院有限公司 | Torsion detection overhanging wire and thrombelastogram instrument |
| US20130323847A1 (en) * | 2008-12-23 | 2013-12-05 | C A Casyso Ag | Cartridge device for a measuring system for measuring viscoelastic characteristics of a sample liquid, a corresponding measuring system, and a corresponding method |
-
2017
- 2017-06-22 CN CN201710481797.5A patent/CN107144424B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201285336Y (en) * | 2008-10-14 | 2009-08-05 | 上海底特精密紧固件有限公司 | Torque coefficient test machine |
| US20130323847A1 (en) * | 2008-12-23 | 2013-12-05 | C A Casyso Ag | Cartridge device for a measuring system for measuring viscoelastic characteristics of a sample liquid, a corresponding measuring system, and a corresponding method |
| CN202331996U (en) * | 2011-11-04 | 2012-07-11 | 湖南工业大学 | Measuring device of spring stiffness coefficient |
| CN202433166U (en) * | 2011-11-30 | 2012-09-12 | 长城汽车股份有限公司 | Modulus of elasticity measuring device for spring |
| CN203263364U (en) * | 2013-03-19 | 2013-11-06 | 浙江中控研究院有限公司 | Torsion detection overhanging wire and thrombelastogram instrument |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380782A (en) * | 2019-05-25 | 2020-07-07 | 郑州普湾医疗技术有限公司 | Sensor alloy suspension wire and thrombelastogram instrument with same |
| CN110261589A (en) * | 2019-07-18 | 2019-09-20 | 深圳优迪生物技术有限公司 | Thrombelastogram instrument based on micro- resistance |
| CN112710421A (en) * | 2020-12-10 | 2021-04-27 | 重庆南方数控设备股份有限公司 | Micro-torque detection and calibration device and method for torsion meter of thromboelastogram instrument |
| CN112710421B (en) * | 2020-12-10 | 2022-07-19 | 重庆南方数控设备股份有限公司 | Micro-torque detection and calibration device and method for torsion meter of thromboelastogram instrument |
| CN112881664A (en) * | 2021-01-28 | 2021-06-01 | 常熟常江生物技术有限公司 | Standard structure for calibrating thrombelastogram instrument and standard block thereof |
| CN113865846A (en) * | 2021-09-26 | 2021-12-31 | 恪宁科技(上海)有限公司 | Device and method for detecting stiffness coefficient of suspension wire of thromboelastography instrument |
| CN113865846B (en) * | 2021-09-26 | 2024-03-19 | 恪宁科技(上海)有限公司 | Device and method for detecting stiffness coefficient of suspension wire of thromboelastography instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107144424B (en) | 2019-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107144424A (en) | The detection method and system of thrombelastogram instrument pendency silk stiffness factor | |
| Chadli et al. | A new instrument for punch analysis in boxing | |
| CN101732039B (en) | Fixing device for radial pulse wave detection sensor | |
| WO2009011307A1 (en) | Method for measuring surface profile of sample and apparatus for measuring surface profile of sample | |
| CN104849143B (en) | A kind of uniaxial tension device and its test method | |
| CN103536293B (en) | The Time Attack Mode gait data analytical method of gait training correcting instrument measuring system | |
| JP2010051658A5 (en) | ||
| CN107957373A (en) | A kind of contactless puller system extensometer | |
| CN207280729U (en) | Thrombelastogram instrument pendency silk stiffness factor detecting system | |
| Hermsdörfer et al. | Disturbed grip-force control following cerebral lesions | |
| EP3722763B1 (en) | Temperature measuring method capable of switching calculation based on displacement detection | |
| CN103549959A (en) | Gait data analysis method of gait training rectification instrument measurement system | |
| CN209400135U (en) | A kind of caliberating device for the detection of moment of flexure sensor performance | |
| CN2639865Y (en) | Digital display type fastening piece special torque force testing instrument | |
| CN102513171B (en) | Rotary evaporator capable of carrying out measuring | |
| CN205593872U (en) | Full -automatic calibrating installation of shore durometer | |
| CN206709778U (en) | Consider the strain detection testing device that temperature influences | |
| CN202666881U (en) | Rotary evaporimeter capable of measuring | |
| CN204964508U (en) | Thrombelastogram appearance blood coagulation state measuring device | |
| CN201122145Y (en) | Integral fluid density measuring instrument | |
| CN207319541U (en) | A kind of pendulum experimental instrument | |
| CN104792463B (en) | A kind of revolving body bias scaling method | |
| CN206496984U (en) | A kind of new testing equipment resistant to bending | |
| CN206430906U (en) | Measure the adjustable hinged-support attachment means of pressure | |
| CN214686654U (en) | C-type sensor with variable mechanical arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220324 Address after: 241000 warehouse 22, No. 116, Jiuhua North Road, Jiujiang District, Wuhu City, Anhui Province Patentee after: ANHUI JIANLANG MEDICAL DEVICES Co.,Ltd. Address before: 236000 No. 72, Dongyue East Lane, Wenfeng office, Yingzhou District, Fuyang City, Anhui Province Patentee before: Ling Zhongxin |
|
| TR01 | Transfer of patent right |