CN105116159B - The precise 2-D link gear of automatic clinical chemistry analyzer - Google Patents
The precise 2-D link gear of automatic clinical chemistry analyzer Download PDFInfo
- Publication number
- CN105116159B CN105116159B CN201510563243.0A CN201510563243A CN105116159B CN 105116159 B CN105116159 B CN 105116159B CN 201510563243 A CN201510563243 A CN 201510563243A CN 105116159 B CN105116159 B CN 105116159B
- Authority
- CN
- China
- Prior art keywords
- main shaft
- bearing
- contiguous block
- installing plate
- driven pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention discloses a kind of precise 2-D link gear of automatic clinical chemistry analyzer, including arm bearing (2), main shaft (1), rotating mechanism and vertical movement mechanism (6), rotating mechanism and vertical movement mechanism are both connected on arm bearing (2)；Rotating mechanism includes motor (5), the driving wheel (3) and driven pulley (7) that are connected by timing belt (4)；Main shaft (1) is optical axis, the upper end of main shaft (1) is rotatably connected on driven pulley (7) center, lower end is connected by runner assembly with driven pulley (7), the lower end of main shaft (1) is provided with pipette clamping device, and main shaft (1) lower end is slidably connected by guiding mechanism with arm bearing (2).After above structure, main shaft realizes the guiding of axial direction and circumferential transmission simultaneously, and runner assembly, main shaft do not process splined shaft or splined hole, and therefore, the machining of part is greatly simplified, and corresponding production cost is greatly reduced.
Description
Technical field
It is especially a kind of precision two of automatic clinical chemistry analyzer the present invention relates to the technical field of biochemical analysis apparatus
Tie up link gear.
Background technology
Automatic clinical chemistry analyzer, is the instrument that the specified chemical composition of certain in body fluid is measured according to photoelectric colorimetry principle
Device, because its measuring speed is fast, accuracy is high, consumption amount of reagent is small, is widely used in situation of all-level hospitals, epidemic prevention station, plan life
Educate the places such as service station.Its principle be exactly by the sampling in original manual handling thereof, mixing, warm bath detection, result calculate,
The all or part of automatic runnings of step such as judgement, display and print result and cleaning.Therefore, certainly will in order to realize automation
Manual operations is operated with mechanical arm instead of above-mentioned these.In the prior art, mechanical arm includes arm bearing, motor, timing belt
Transmission and main shaft, motor are arranged on arm bearing, and the output shaft of motor is connected with the driving wheel in toothed belt transmission pair, driven
Wheel is rotatably connected on arm bearing, is slidably connected due to that should realize that rotation connection is realized again between main shaft and driven pulley, because
This main shaft is connected by spline with driven pulley, so, and rotary power is from motor by toothed belt transmission pair to main shaft, realizing master
The rotation of the mechanical head of axle upper end connection.The Publication No. CN201514411U as disclosed on State Intellectual Property Office website
" Biochemical Analyzer three-dimensional motion manipulator " patent, it includes sampling mechanism, rotating mechanism, vertical movement mechanism and frame,
Sampling mechanism includes sampling/reagent pin and sampling/reagent pin connector, and rotating mechanism includes direction of rotation motor, rotation actively
Wheel, rotating belt and rotation follower, vertical movement mechanism include lengthwise movement motor, lengthwise movement driving wheel, longitudinal belt
And positioned at longitudinal follower of frame lower；Sampling/reagent pin connector other end is spent with the ball parallel to sampling/reagent pin
The upper end connection of key axle, the linear bearing of ball spline shaft is arranged in clutch shaft bearing, and the lower end of ball spline shaft passes through connection
Device is connected with longitudinal belt, and rotation follower is connected by clutch shaft bearing with ball spline shaft.When motor rotates, pass through belt
Ball spline shaft is transferred torque to, then passes to sampling/reagent connector of ball spline shaft upper end.
But, the problem of mechanical arm of above-mentioned this automatic clinical chemistry analyzer is present is：
1) drive sampling/reagent connector rotation is splined shaft, and the spline that power passes through driven pulley and splined shaft is connected
Sampling/reagent connector of upper end is delivered to, therefore, to be machined with splined shaft on spline, corresponding driven pulley will also process
There is splined hole, so that the accuracy in order to ensure the cooperation between part, causes part processing precision high, production cost is high；
2) the mechanical head connection of the upper end of main shaft and Biochemical Analyzer, in other words, the lower end and upper end of main shaft do not have
By spacing, such main shaft is when being slided up and down, and the top and bottom of main shaft, which are easily produced, rocks, so as to be unfavorable for taking
Sample, causes to influence the normal usage energy of Biochemical Analyzer；
3) in the prior art, the pipette of mechanical arm is passed through from the alignment of shafts, and is led to after winding a few in main shaft bottom
Liquid reserve tank, therefore：On the one hand, because pipette is wrapped in main shaft bottom, when main shaft makees when sliding up and down of vertical direction, or
When main shaft makees circumferential rotation, pipette can all be tensed and flattened, so, imbibition cannot be normally carried out, or even imbibition occur
The situation of blockage, is unfavorable for the normal operating of automatic clinical chemistry analyzer；Two aspects, pipette is due to being made of plastic material
, after multiple tensioning action, material can produce fatigue, reach after fatigue limit, and pipette will be damaged, therefore, needs
Pipette is changed, increases cost, and influence operating efficiency.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of automatic clinical chemistry analyzer that processing is simple, cost is low
Precise 2-D link gear.
In order to solve the above technical problems, the precise 2-D link gear for the automatic clinical chemistry analyzer that the present invention is provided, bag
Include arm bearing, main shaft, drive main shaft to make rotating mechanism and the drive main shaft vertical movement mechanism for vertical movement circumferentially rotated,
Rotating mechanism and vertical movement mechanism are both connected on arm bearing；Described rotating mechanism includes motor, passes through toothed belt transmission
The driving wheel and driven pulley of connection；Described main shaft is optical axis, and the upper end of main shaft is rotatably connected on driven pulley center, main shaft
Lower end is connected by runner assembly with driven pulley, and the lower end of main shaft is provided with pipette clamping device, and main shaft lower end is by leading
It is connected to mechanism with arm bearing sliding.Described guiding mechanism includes line slideway auxiliary and installing plate, and installing plate is connected to main shaft
Lower end, the lower end of main shaft is connected by line slideway auxiliary with arm bearing sliding, and to turn between main shaft and line slideway auxiliary
Dynamic connection.
Described line slideway auxiliary includes line slideway, guide rail slide block and guide rail contiguous block, and line slideway is vertically installed at
On the side wall of arm bearing, guide rail slide block is slidably connected on line slideway, and one end of guide rail contiguous block is fixedly connected on guide rail cunning
On block, the other end is fixedly connected with installing plate.
Described runner assembly includes lifting guide rod, contiguous block and rotating bottom board, lift the upper end of guide rod with it is driven
The lower surface of wheel is fixedly connected, and one end connection of lower end and rotating bottom board, the other end of rotating bottom board is rotatably connected on arm bearing
Bottom, one end of contiguous block in the middle part of lifting guide rod with being slidably connected, and the other end is fixedly connected with the lower end of main shaft.
The center of described driven pulley and the rotation junction of main shaft include the first rolling bearing, the first rolling bearing it is interior
Circle is socketed with main shaft, and outer ring and driven pulley close-fitting are simultaneously locked by holding screw.
Described contiguous block is fixedly connected with the lower end of main shaft to be referred to, the contiguous block of the junction provided with radial direction with
The open slot communicated in the mounting hole of connection main shaft, the contiguous block side wall of open slot both sides is bolted connection.
Described contiguous block refers to that contiguous block is tightened equipped with sliding sleeve, sliding sleeve with being slidably connected in the middle part of lifting guide rod
Upper and lower ends carry out axial limiting by shaft block ring and contiguous block respectively, and lifting guide rod is slidably connected in sliding sleeve.
Described rotating bottom board and arm rest base, which rotate to be connected, to be referred to, the rotation junction include the second rolling bearing and
Base, rotating bottom board is axially bolted connection with base, the inner ring close-fitting of base and the second rolling bearing, and second rolls
The outer ring of bearing and arm rest base close-fitting.
Described installing plate and the junction of main shaft lower end include gland, the bearing in flanged face and c-type buckle, gland set
It is connected on main shaft and on the installing plate, the bearing close-fitting in flanged face is in the mounting hole of installing plate, and flanged face
The upper end of bearing is socketed in gland, flange face be located at installing plate under, main shaft sequentially pass through after gland, the bearing in flanged face with
The clamping of c-type buckle simultaneously carries out axial limiting；Connected between described main shaft lower end and the bearing in flanged face to rotate.
Described pipette clamping device includes pipette and straight line resting guide, one end of described cabling resting guide
It is fixedly connected under installing plate, the other end of cabling resting guide has cable hole, the junction being connected with main shaft has outlet
Hole, the axial center hole of main shaft is aligned with the wire hole on cabling resting guide；Pipette sequentially passes through outlet after passing through main shaft
Connected after hole and cable hole with liquid reserve tank.
After above structure, the present invention compared with prior art, has the following advantages that：
1) because main shaft employs the structure of optical axis, original splined shaft is instead of, makes main shaft that still there is leading for axial direction
To effect, while the rotation of driven pulley is delivered into main shaft further through runner assembly, the rotation of main shaft upper mechanical head is realized, and
Runner assembly, main shaft do not process splined shaft or splined hole, therefore, and the machining of part is greatly simplified, corresponding production
Cost is greatly reduced；
2) runner assembly employs the structure of lifting guide rod, contiguous block and rotating base, by the rotation of driven pulley successively
Main shaft is delivered to by lifting guide rod, contiguous block, simple in construction, processing is simple, cost is low；
3) assemble in the first rolling bearing, the second rolling bearing and sliding sleeve use, be for junction rotation or
Person's slip is more flexible, and action sensitivity is higher；
4) due to being connected in the lower end of main shaft by line slideway auxiliary with arm bearing, make main shaft when sliding up and down by straight
Line guideway is oriented to, therefore, and sliding up and down for main shaft is more stable, smooth, it is ensured that the lower end and upper end of main shaft are not
It can produce and rock, so as to further ensure the normal usage energy of analyzer；
5) due to pipette from main shaft bottom pass after passed through from the wire hole of cabling resting guide, it is and last from walking
Through being communicated in liquid reserve tank in string holes, therefore, pipette is not wrapped in main shaft bottom, therefore, and pipette can't be with
Sliding up and down and circumferentially rotating for main shaft and produce the phenomenon that tension is flattened, so as to ensure that the normal of link gear is used；Separately
On the one hand, the fatigue strength of pipette is reduced, the service life of pipette is extended, use cost is saved.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the precise 2-D link gear of automatic clinical chemistry analyzer of the present invention.
Fig. 2 is the dimensional structure diagram of the precise 2-D link gear of automatic clinical chemistry analyzer of the present invention.
Fig. 3 is the cross section structure diagram of the precise 2-D link gear of automatic clinical chemistry analyzer of the present invention.
Fig. 4 is the structural representation of main shaft lower end structure in the present invention.
Fig. 5 is the configuration schematic diagram of main shaft lower end attachment structure in the present invention.
Wherein, 1, main shaft；2nd, arm bearing；3rd, driving wheel；4th, timing belt；5th, motor；6th, vertical movement mechanism；7th, it is driven
Wheel；8th, guide rod is lifted；9th, open slot；10th, sliding sleeve；11st, shaft block ring；12nd, contiguous block；13rd, gland；14th, installing plate；15、
Cabling resting guide；16th, line slideway；17th, rotating bottom board；18th, guide rail slide block；19th, guide rail contiguous block；20th, holding screw；
21st, the first rolling bearing；22nd, the bearing in flanged face；23rd, c-type buckle；24th, base；25th, the second rolling bearing；26th, imbibition
Pipe；27th, wire hole；28th, cable hole；29th, bolt.
Embodiment
The present invention is described in more detail with reference to the accompanying drawings and detailed description.
As the structural representation of the precise 2-D link gear of the automatic clinical chemistry analyzer of the present invention shown in Fig. 1~Fig. 5
Understand, it is for vertical movement including arm bearing 2, main shaft 1, the rotating mechanism and drive main shaft 1 that drive main shaft 1 to make to circumferentially rotate
Vertical movement mechanism 6, rotating mechanism and vertical movement mechanism are both connected on arm bearing 2.Described rotating mechanism includes motor
5th, the driving wheel 3 and driven pulley 7 being connected by timing belt 4.Described main shaft 1 is optical axis, and the upper end of main shaft 1 rotates connection
In the center of driven pulley 7, the lower end of main shaft 1 is connected by runner assembly with driven pulley 7, and the lower end of main shaft 1 is filled provided with pipette
Clamp device, and the lower end of main shaft 1 is slidably connected by guiding mechanism with arm bearing 2.
Described runner assembly includes lifting guide rod 8, contiguous block 12 and rotating bottom board 17, lifts the upper end of guide rod 8
It is fixedly connected with the lower surface of driven pulley 7, lower end is connected with one end of rotating bottom board 17, the other end of rotating bottom board 17, which is rotated, to be connected
The bottom of arm bearing 2 is connected on, one end of contiguous block 12 is slidably connected with lifting the middle part of guide rod 8, the lower end of the other end and main shaft 1
It is fixedly connected.
The center of described driven pulley 7 includes the first rolling bearing 21, the first rolling bearing with the rotation junction of main shaft 1
21 inner ring is socketed with main shaft 1, and outer ring is locked with the close-fitting of driven pulley 7 and by holding screw 20.
Described contiguous block 12 is fixedly connected with the lower end of main shaft 1 to be referred to, the contiguous block 12 of the junction is provided with radially
With for being connected the open slot 9 that the mounting hole of main shaft 1 is communicated, the side wall of contiguous block 12 of the both sides of open slot 9 is fastened by bolts
Connection.
Described contiguous block 12 refers to that contiguous block 12 is tightened equipped with sliding sleeve 10 with lifting the middle part of guide rod 8 and being slidably connected,
The upper and lower ends of sliding sleeve 10 carry out axial limiting by shaft block ring 11 and contiguous block 12 respectively, and lifting guide rod 8 is slidably connected
In sliding sleeve 10.
Described rotating bottom board 17 is connected with the lower rotation of arm bearing 2 to be referred to, the rotation junction includes second axis of rolling
25 and base 24 are held, rotating bottom board 17 is fastenedly connected with base 24 axially through bolt 29, the rolling bearing 25 of base 24 and second
Inner ring close-fitting, the outer ring of the second rolling bearing 25 and the bottom close-fitting of arm bearing 2.
Described guiding mechanism includes line slideway auxiliary and installing plate 14, and installing plate 14 is connected to the lower end of main shaft 1, main shaft
1 lower end is slidably connected by line slideway auxiliary with arm bearing 2, and is connected between main shaft 1 and line slideway auxiliary to rotate.
Described line slideway auxiliary includes line slideway 16, guide rail slide block 18 and guide rail contiguous block 12, and line slideway 16 is erected
Straight guide rail slide block 18 is slidably connected on line slideway 16 on the side wall of arm bearing 2, and one end of guide rail contiguous block 12 is consolidated
Surely it is connected on guide rail slide block 18, the other end is fixedly connected with installing plate 14.
Described installing plate 14 and the junction of the lower end of main shaft 1 include gland 13, the bearing 22 and c-type buckle in flanged face
23, gland 13 is socketed on main shaft 1 and on the installing plate 14, the mounting hole of the close-fitting of bearing 22 in flanged face in installing plate 14
In, and the upper end of the bearing 22 in flanged face is socketed in gland 13, and flange face is located under installing plate 14, and main shaft 1 is worn successively
With the clamping of c-type buckle 23 and carrying out axial limiting after overpressure cap 13, the bearing 22 in flanged face.The described lower end of main shaft 1 and band
Connected between the bearing 22 of flange face to rotate.
Described pipette clamping device includes pipette 26 and cabling resting guide 15, described cabling resting guide 15
One end be fixedly connected under installing plate 14, the other end of cabling resting guide 15 has a cable hole 28, and is connected with main shaft 1
Junction has wire hole 27, and the axial center hole of main shaft 1 is aligned with the wire hole 27 on cabling resting guide 15.Pipette 26
Connected after wire hole 27 and cable hole 28 are sequentially passed through after through main shaft 1 with liquid reserve tank.
The course of work of the present invention is as follows：Motor 5 starts, and driven pulley 7 is transferred torque to by toothed belt transmission pair, from
The rotation of driving wheel 7 drives lifting guide rod 8 to be rotated centered on the axle center of driven pulley 7, so that contiguous block 12 rotates, from
And rotate main shaft 1；When vertical movement mechanism 6 is run, main shaft 1 is driven to make the slip of vertical direction, now the lower end of main shaft 1 leads to
Being connected on line slideway auxiliary for installing plate 14 is crossed to slide.
It is described above, only it is preferable feasible implementation example of the invention, it is impossible to therefore the i.e. interest field of the limitation present invention,
For those skilled in the art, it is all make with technical scheme and technical concept other are various corresponding
Change should all belong within the protection domain of the claims in the present invention.
Claims (6)
1. a kind of precise 2-D link gear of automatic clinical chemistry analyzer, including arm bearing (2), main shaft (1), drive main shaft
(1) make the rotating mechanism that circumferentially rotates and drive main shaft (1) vertical movement mechanism (6) for vertical movement, rotating mechanism and hang down
Straight motion is both connected on arm bearing (2)；Described rotating mechanism includes motor (5), is connected by timing belt (4)
Driving wheel (3) and driven pulley (7)；It is characterized in that：Described main shaft (1) is optical axis, and the upper end of main shaft (1) is rotatably connected on
Driven pulley (7) center, the lower end of main shaft (1) is connected by runner assembly with driven pulley (7), and the lower end of main shaft (1) is provided with suction
Liquid pipe clamping device, and main shaft (1) lower end is slidably connected by guiding mechanism with arm bearing (2)；Described guiding mechanism bag
Line slideway auxiliary and installing plate (14) are included, installing plate (14) is connected to the lower end of main shaft (1), and the lower end of main shaft (1) passes through straight line
Guideway is slidably connected with arm bearing (2), and main shaft (1) is connected between line slideway auxiliary to rotate；Described straight line is led
Rail pair includes line slideway (16), guide rail slide block (18) and guide rail contiguous block (12), and line slideway (16) is vertically installed at arm branch
On the side wall of seat (2), guide rail slide block (18) is slidably connected on line slideway (16), and one end of guide rail contiguous block (12), which is fixed, to be connected
It is connected on guide rail slide block (18), the other end is fixedly connected with installing plate (14)；Described installing plate (14) and main shaft (1) lower end
Junction includes gland (13), the bearing (22) and c-type buckle (23) in flanged face, and gland (13) is socketed on main shaft (1) simultaneously
On installing plate (14), bearing (22) close-fitting in flanged face is in the mounting hole of installing plate (14), and flanged face
The upper end of bearing (22) is socketed in gland (13), and flange face is located under installing plate (14), and main shaft (1) sequentially passes through gland
(13), the bearing (22) in flanged face is afterwards with (23) clamping of c-type buckle and carrying out axial limiting；Described main shaft (1) lower end with
Connected between the bearing (22) in flanged face to rotate；Described pipette clamping device includes pipette (26) and cabling is fixed
Guide plate (15), one end of described cabling resting guide (15) is fixedly connected under installing plate (14), cabling resting guide (15)
The other end there is cable hole (28), and have with the junction that main shaft (1) is connected in wire hole (27), the axial direction of main shaft (1)
Heart hole is aligned with the wire hole (27) on cabling resting guide (15)；Pipette (26) sequentially passes through outlet after passing through main shaft (1)
Hole (27) and cable hole (28) are connected with liquid reserve tank afterwards.
2. the precise 2-D link gear of automatic clinical chemistry analyzer according to claim 1, it is characterised in that：Described
Runner assembly includes lifting guide rod (8), contiguous block (12) and rotating bottom board (17), lift the upper end of guide rod (8) with it is driven
The lower surface of wheel (7) is fixedly connected, and lower end is connected with the one end of rotating bottom board (17), and the other end of rotating bottom board (17), which is rotated, to be connected
Arm bearing (2) bottom is connected on, one end of contiguous block (12) in the middle part of lifting guide rod (8) with being slidably connected, the other end and main shaft
(1) lower end is fixedly connected.
3. the precise 2-D link gear of automatic clinical chemistry analyzer according to claim 1, it is characterised in that：Described
The center of driven pulley (7) and the rotation junction of main shaft (1) include the first rolling bearing (21), the first rolling bearing (21) it is interior
Circle is socketed with main shaft (1), and outer ring is locked with driven pulley (7) close-fitting and by holding screw (20).
4. the precise 2-D link gear of automatic clinical chemistry analyzer according to claim 2, it is characterised in that：Described
Contiguous block (12) is fixedly connected with the lower end of main shaft (1) to be referred to, the contiguous block (12) of the junction provided with radial direction with for
The open slot (9) that the mounting hole of connection main shaft (1) is communicated, contiguous block (12) side wall of open slot (9) both sides is fastened by bolts
Connection.
5. the precise 2-D link gear of automatic clinical chemistry analyzer according to claim 2, it is characterised in that：Described
Contiguous block (12) refers to that contiguous block (12) is tightened equipped with sliding sleeve (10), sliding sleeve with being slidably connected in the middle part of lifting guide rod (8)
(10) upper and lower ends carry out axial limiting by shaft block ring (11) and contiguous block (12) respectively, and lifting guide rod (8) is slided
It is connected in sliding sleeve (10).
6. the precise 2-D link gear of automatic clinical chemistry analyzer according to claim 2, it is characterised in that：Described
Rotating bottom board (17) is connected with arm bearing (2) lower rotation to be referred to, the rotation junction includes the second rolling bearing (25) and bottom
Seat (24), rotating bottom board (17) is fastenedly connected with base (24) axially through bolt (29), base (24) and the second rolling bearing
(25) inner ring close-fitting, outer ring and arm bearing (2) bottom close-fitting of the second rolling bearing (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510563243.0A CN105116159B (en) | 2015-09-08 | 2015-09-08 | The precise 2-D link gear of automatic clinical chemistry analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510563243.0A CN105116159B (en) | 2015-09-08 | 2015-09-08 | The precise 2-D link gear of automatic clinical chemistry analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105116159A CN105116159A (en) | 2015-12-02 |
| CN105116159B true CN105116159B (en) | 2017-11-07 |
Family
ID=54664196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510563243.0A Active CN105116159B (en) | 2015-09-08 | 2015-09-08 | The precise 2-D link gear of automatic clinical chemistry analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105116159B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872623A (en) * | 2018-08-20 | 2018-11-23 | 长春市布拉泽医疗科技有限公司 | A kind of sampling apparatus of automatic clinical chemistry analyzer |
| CN110672870A (en) * | 2019-09-24 | 2020-01-10 | 东软威特曼生物科技（沈阳）有限公司 | Drive device for sampling device, and biochemical analyzer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009122067A (en) * | 2007-11-19 | 2009-06-04 | Olympus Corp | Analyzing apparatus |
| CN201166667Y (en) * | 2008-03-06 | 2008-12-17 | 南京特康生化分析仪器有限公司 | Sampling component for full-automatic biochemical analysizer |
| CN201892682U (en) * | 2010-09-07 | 2011-07-06 | 北京宏润达科技发展有限公司 | Sample application arm |
| CN203858256U (en) * | 2014-04-04 | 2014-10-01 | 珠海森龙生物科技有限公司 | Sample adding system |
| CN204613226U (en) * | 2015-03-31 | 2015-09-02 | 北京利德曼生化股份有限公司 | A kind of mechanical rocker arm |
| CN204613227U (en) * | 2015-03-31 | 2015-09-02 | 北京利德曼生化股份有限公司 | A kind of mechanical rocker arm |
-
2015
- 2015-09-08 CN CN201510563243.0A patent/CN105116159B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105116159A (en) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105116159B (en) | The precise 2-D link gear of automatic clinical chemistry analyzer | |
| CN204789147U (en) | Pull and torsion test machine | |
| CN115753191B (en) | Forestry microenvironment monitoring method | |
| CN104526052B (en) | Length conversion measuring device | |
| CN113790847B (en) | Mining machinery part dynamic balance detecting instrument | |
| CN105937365B (en) | A kind of drilling machine | |
| CN209027403U (en) | A kind of novel test device for high technology ceramics | |
| CN211338624U (en) | Marine total control hydrological triple-stranded linkage control system | |
| CN202710578U (en) | Automatic sample-feeding device | |
| CN102680722B (en) | Automatic sample introduction device | |
| CN106378030A (en) | Liquid mixing device | |
| CN210479929U (en) | Positioning and conveying device for pipe detection | |
| CN106226076A (en) | Multifunctional gear transmission combination property bench | |
| CN203616124U (en) | Driven box body of numerical-control bevel gear inspection machine | |
| CN203365138U (en) | Turntable-bearing assembly and friction torque measurement machine | |
| CN206029404U (en) | First device of five -axis machining | |
| CN205908253U (en) | Drilling machine | |
| CN111570314B (en) | Connecting shaft detection system and detection method thereof | |
| CN207095957U (en) | A kind of large-tonnage large scale testing machine | |
| CN103922262B (en) | Pipetting device and the Automatic Workstation of this mechanism of use | |
| CN205483366U (en) | Body -building apparatus torque force testing machine | |
| CN204882588U (en) | Accurate two dimension linkage rotary mechanism in full -automatic biochemical analysis appearance | |
| CN2898265Y (en) | Continuous large-torque vortex fastener | |
| CN106429686A (en) | Elevator no-load balance coefficient detection device based on motor driving | |
| CN204758399U (en) | Radially crowded compression test machine of handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |