CN202527112U - Braking device for even-mixing equipment - Google Patents
Braking device for even-mixing equipment Download PDFInfo
- Publication number
- CN202527112U CN202527112U CN 201220125903 CN201220125903U CN202527112U CN 202527112 U CN202527112 U CN 202527112U CN 201220125903 CN201220125903 CN 201220125903 CN 201220125903 U CN201220125903 U CN 201220125903U CN 202527112 U CN202527112 U CN 202527112U
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- Prior art keywords
- test tube
- rack
- screw rod
- motor
- wedge
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- Expired - Lifetime
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- 238000002156 mixing Methods 0.000 title claims abstract description 53
- 230000005693 optoelectronics Effects 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000033001 locomotion Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 11
- 210000004369 blood Anatomy 0.000 description 8
- 239000008280 blood Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 208000004350 Strabismus Diseases 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010836 blood and blood product Substances 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 229940125691 blood product Drugs 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a braking device for even-mixing equipment. The braking device for the even-mixing equipment comprises a motor, a fixing structure, a screw rod, a wedge and a stop block, wherein the motor is fixed on the fixing structure, one end of the screw rod passes through a circle hole arranged on the fixing structure to be connected with the motor, the wedge is sleeved on the screw rod, the inner surface of the wedge is matched with threads on the screw rod, a groove which is used for containing the wedge is arranged on the lower portion of the fixing structure, and the stop block is matched with the groove. When a roller of the even-mixing equipment rotates 360 degrees or 180 degrees, the motor drives the screw rod to rotate, and then the screw rod drives the wedge to move downward. Due to the fact that the lower portion of the fixing structure is provided with the groove which is used for containing the wedge, when not moving downward, the wedge is contained in the groove on the fixing structure. The stop block is matched with the groove which is used for containing the wedge so that the roller is controlled to continue rotating. Due to the fact that the braking device is arranged in the even-mixing equipment, the roller of the even-mixing equipment is enabled to accurately stop rotating within a preset angle, thereby reducing the mixing effect of the even-mixing equipment.
Description
Technical field
The utility model relates to medical sanitary apparatus, more particularly, relates to a kind of brake apparatus that is used for evenly mixing device.
Background technology
Cellanalyzer is that one of instrument is very widely used in the hospital clinical check; Along with the development of making rapid progress of computer technology in recent years; The technology of blood cell analysis is also hived off from three and is turned to five to hive off; From two-dimensional space and then turn to three dimensions, and we also notice many employing and the identical technology of current FA flow cytometer of five sorting techniques of modern cellanalyzer, like scattered light detection technique, sheath stream technology, laser technology or the like.
In cellanalyzer, need carry out the further sampling of abundant mixing ability and detect blood sample before the sampling automatically.The patent No. is the device that the Chinese patent of CN01123219.6 discloses a kind of treatment of sample of blood products, comprises conveyer, is used on predefined paths, moving one by one box; Agitating device, it has at least one picking device, and this picking device can be started by drive unit; From box motionless on the path, pick a selected test tube at least; From the path, pick a selected test tube at least the motionless box, make test tube, shake test tube and in the tube back box away from box; And sampler, it can extract the sample of specified rate out from put back to the test tube that shook in advance in the box.The test tube clamp that above-mentioned agitating device will fill blood sample is held on the grabbing device that grasps on it even with sample mix.During operation, pick two selected test tubes the box of picking device from the path that is fixed on conveyer at least, then test tube is shaken twice together.Above-mentioned agitating device needs picking device to grasp test tube respectively, for example when shaking test tube; Picking device in this patent once can grasp two selected test tubes; When needs carried out married operation to ten invisible spectro blood samples, picking device grasped two test tubes at every turn, simultaneously two test tubes was carried out shaking operation twice then; So need carry out five times grasping manipulation, shake operation five times.For analyzing blood sample in batches, its mixing efficiency is on the low side.
In order to improve the mixing efficiency of cellanalyzer; Utility model people's utility model a kind of evenly mixing device comprise and can rotate 360 ° of rollers and the cylinder that carries rack for test tube; Wherein, said cylinder roller is fixed together, and said drum has the space that holds rack for test tube; Said rack for test tube can hold a plurality of test tubes.Because the rack for test tube in this evenly mixing device intermediate roll does not have good position limiting structure, institute not be so that cylinder can accurately shake 360 ° or 180 ° in the process of shaking, thereby influences mixed effect.
Therefore, how to work out a kind of brake apparatus that reduces the evenly mixing device mixed effect, become the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
Therefore, the purpose of the utility model is, a kind of brake apparatus that is used for evenly mixing device is provided, with the anglec of rotation of accurate control evenly mixing device.
To achieve these goals; The utility model discloses a kind of brake apparatus that is used for evenly mixing device; Comprise motor, fixed structure, screw rod, voussoir and block, wherein, said motor is fixed on the said fixed structure; The circular hole that said screw rod one end passes on the said fixed structure links to each other with said motor; Said voussoir is set in the threads engaged on its inner surface and said screw rod on the screw rod, and said fixed structure bottom has the groove that holds said voussoir, and said block and said groove are complementary.
Preferably, the above-mentioned brake apparatus that is used for evenly mixing device, said brake apparatus is fixed on the connecting plate.
Preferably, the above-mentioned brake apparatus that is used for evenly mixing device also comprises the optoelectronic switch of controlling said motor operation, and said voussoir is provided with the shell fragment that triggers said optoelectronic switch.
The brake apparatus that is used for evenly mixing device among the utility model embodiment; Comprise motor, fixed structure, screw rod, voussoir and block, wherein, said motor is fixed on the said fixed structure; The circular hole that said screw rod one end passes on the said fixed structure links to each other with said motor; Said voussoir is set in the threads engaged on its inner surface and said screw rod on the screw rod, and said fixed structure bottom has the groove that holds said voussoir, and said block and said groove are complementary.
360 ° or 180 ° of evenly mixing device cylinder rotations; Voussoir moves downward thereby motor drives screw rod rotation drive; The fixed structure bottom has the groove that holds voussoir; When voussoir does not move downward, just be contained in the groove the inside of this fixed structure, index drum continues rotation thereby the groove of block and voussoir is complementary.Owing to be provided with brake apparatus in the utility model, thereby make the rolling of evenly mixing device in predetermined angle, stop the rotation accurately, thereby reduced the mixed effect of evenly mixing device.
Description of drawings
Fig. 1 is the cellanalyzer perspective view that the utility model embodiment provides;
Fig. 2 is the cellanalyzer plan structure sketch map that the utility model embodiment provides;
Fig. 3 is the plan structure sketch map that the utility model embodiment provides rack for test tube;
Fig. 4 is the structural representation of looking up that the utility model embodiment provides rack for test tube;
Fig. 5 and Fig. 6 are that the utility model embodiment provides the multi-angle structure that pulls device sketch map;
Fig. 7 is that the utility model embodiment provides the blast that pulls device structural representation;
Fig. 8 is the side-looking structural representation that the utility model embodiment provides transmission device;
Fig. 9 is the blast structural representation that the utility model embodiment provides transmission device;
Figure 10 is the evenly mixing device perspective view that the utility model embodiment provides;
Figure 11 is the blast structural representation of the evenly mixing device that provides of the utility model embodiment;
Figure 12 is the brake apparatus perspective view that the utility model embodiment provides;
Figure 13 is the brake apparatus blast structural representation that the utility model embodiment provides
Figure 14 is the stop device blast structural representation that the utility model embodiment provides;
Figure 15 is the stop device sectional structure sketch map that the utility model embodiment provides;
Figure 16 is the stop device mounting structure sketch map that the utility model embodiment provides.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail, the description of this part only is exemplary and explanatory, any restriction should not arranged to the protection domain of the utility model.
As depicted in figs. 1 and 2, this sample introduction sampler comprises loading attachment, and the rack for test tube that is used to deposit the test tube that the fills sample blood luggage of going forward side by side carries; Pull device 4, be used for the test tube that the sample introduction sampler is deposited is delivered to evenly mixing device; Evenly mixing device 5 is used for invisible spectro sample blood is mixed; Puncture sampling apparatus 6 is used to analyze the haemocyte composition; Discharge mechanism 7 is used for the rack for test tube of accomplishing the sample introduction sampling is unloaded.
The concrete course of work of above-mentioned sample introduction sampler is: the rack for test tube 3 in the loading attachment; Under the effect that pulls device 4, deliver in the evenly mixing device 5; By pulling device 4 test tube support of carrying sample blood is delivered to puncture sampling apparatus 6 again after process evenly mixing device 5 mixes, sample; In the sample analysis process, the test tube that is carried gets into once more and carries out repeatedly mixing repeatedly in the evenly mixing device 5, makes mixing more abundant; Rack for test tube 3 was pushed out and is discharged in the loading dish 8 of discharge mechanism 7 after ultimate analysis detected and finishes.
Like Fig. 3 and shown in Figure 4, the rack for test tube 3 in the present embodiment can hold a plurality of test tubes 26, and blood sample is contained in the test tube 26, and uses plug closes, and distance is identical between the adjacent test tube 26.
Rack for test tube 3 in the present embodiment comprises base plate 30, sidewall 31 and annular cover 32, and sidewall 31 is vertically set on the base plate 30, forms the main support structure of whole rack for test tube 3; Annular cover 32 is arranged on the sidewall 31, and annular cover 32 or annular cover 32 form the space that holds test tube 26 with sidewall 31, and preferred lateral arrangement has ten annular covers 32 in the present embodiment, is used to hold ten test tubes 26; In order to prevent that test tube 26 from shaking, the annular that vertically all has additional of each annular cover 32 overlaps 32 in this rack for test tube 3, has predeterminable range between the annular cover 32 that vertically is provided with, and makes that the test tube 26 that is positioned at annular cover 32 is stressed more reasonable.
Wherein, in the above-mentioned rack for test tube 3, annular cover 32 can be fixed on the sidewall 31 through frame for movement, for example adopts screw to be fixed on the sidewall 31; Can also be set to integral structure, be integrally formed the formula structure through injection moulding particularly.
Install for ease, sidewall 31 tops are provided with the groove 34 identical with test tube 26 spacings, and horizontal direction is provided with step 32.On the base plate 30 of rack for test tube 3, be provided with cavernous structure; To make things convenient for the clamping of follow up device; This cavernous structure is the square opening structure particularly, and this square opening comprises sleeve pipe and this sleeve pipe is fixed on the ribs on the base plate 30 that ribs is that middle mind-set is dispersed layout all around with sleeve pipe; Not only guarantee the intensity of sleeve pipe, also saved raw material to greatest extent.Above-mentioned base plate 30 can be set to integral structure with cavernous structure, is processed into integral structure through injection moulding particularly.
Loading attachment among the utility model embodiment comprises loading dish 1 and pushes away kind piece 2, and wherein, loading dish 1 can hold rack for test tube 3, and rack for test tube 3 is slidably disposed on the loading dish 1; Push away the end that kind piece 2 is arranged on loading dish 1, and can promote rack for test tube 3 and move to direction away from loading dish 1 other end.
Particularly, the both sides of loading dish 1 are provided with guide post, push away kind piece 2 and pass this guide post and can carry out longitudinal sliding motion along guide post.When above-mentioned loading dish 1 every side was provided with a guide post, loading dish 1 was provided with clamping part near the edge of loading dish 1 loading surface and away from the edge of loading dish 1 loading surface, and this pushes away the acting in conjunction lower slider of kind piece at clamping part and guide post; When above-mentioned loading dish 1 every side was provided with at least two guide posts, every guide post laterally arranged, this moment this push away kind piece 2 can be smoothly under the effect of guide post promotion rack for test tube 3 move to predetermined direction.
Rack for test tube 3 is to push away under the impetus of kind piece 2 to accomplish vertically moving on the loading dish 1, when rack for test tube 3 when the top of loading dish 1 moves to end, rack for test tube 3 gets into cross tracks and also under the effect that pulls device 4, accomplishes laterally mobile.
The structure of discharge mechanism is identical with loading attachment, and the two difference is a loading place that is positioned at whole sample introduction sampler, unloading place that is positioned at said sample introduction sampler.
Like Fig. 5 to the device 4 that pulls shown in Figure 9; This pulls device 4 can be the rack and pinion drive mechanism that motor 36 drives; Also can be the cam mechanism that motor 36 drives, under the driving of motor 36, under rack and pinion drive mechanism or cam mechanism transmission; The portion of pulling that all can realize pulling device 4 is rectilinear motion up and down, and this portion of pulling is specially handgrip.Handgrip moves upward, and when arriving top limit position, handgrip gos deep in the cavernous structure of rack for test tube 3 bottoms, thereby the whole device 4 that pulls moves on predetermined track along the laterally mobile drive rack for test tube 3 of cross slide way; When handgrip moved downward, handgrip separated with rack for test tube 3, wholely pulled in predetermined track, moving that device 4 just can be independent.
At this is the example narration with the rack-and-pinion transmission only, and this pulls device 4 and comprises the handgrip 39 and the driving mechanism that can move up and down, and drive mechanism handgrip 39 moves up and down.This driving mechanism comprises the holder 42 that can be sleeved on the cross track particularly, through fixed cap 44 motor 36 is installed on this holder 42, is fixed with gear 37 on the output shaft of motor 36; Be fixed on the guide pad 41 on the holder 42; Slidably be arranged on the slide block on the guide pad 41, the tooth bar 38 that this slide block is provided with handgrip 39 and matches with gear 37, wherein, handgrip 39 is provided with cylindrical hole 54, through the pin that is installed on the cylindrical hole 54 handgrip is fixed on the slide block; With slide block is added the clamping plate 48 that are held in guide pad 41.
When pulling device 4 arrival precalculated positions, by 37 rotations of motor 36 driven gears, the rotation of gear 37 makes tooth bar 38 move upward along tooth bar 38 guide pads 41.In tooth bar 38 motion processes, a side of tooth bar 38 no profiles of tooth abuts against on the madial wall 31 of guide pad 41, moves up and down along guide pad 41.The cylinder 52 that one convexity is arranged on the side of tooth bar 38 near guide pad 41; Cylinder 52 is positioned at the strip groove 53 of guide pad 41 centres in the process that moves up and down; Play the effect of mechanical position limitation, this cylinder 52 can be the entity cylindrical pins, also can be the pulley that can freely rotate.
When gear 37 arrives certain altitudes, be fixed on tooth bar 38 on the slide block and drive in the cavernous structure that handgrips 39 insert on rack for test tubes 3 base plates 30, like this, rack for test tube 3 pulls device 4 and in the transverse movement process, can drive rack for test tube 3 and move simultaneously.When this device need not to drive rack for test tube 3 motions, motor 36 backward rotation certain angles, tooth bar 38 moves downward backhaul, the cavernous structure that handgrip 39 breaks away from rack for test tube 3 bottoms.
This holder 42 is provided with the through hole 43 that matches with cross slide way, wherein, reduces the wearing and tearing of holder 42, and the two ends of through hole 43 are respectively arranged with fairlead 50, and this fairlead 50 is fixed through mounting flange 49.
In order better to hold the running time of handgrip 39; This pulls and also is provided with photoelectric sensor 45 on the device 4, wherein, is fixed with the sheet metal 51 that is used to start photoelectric sensor 45 on the slide block; When handgrip 39 moves to predeterminated position; Sheet metal 51 contacts with photoelectric sensor 45, starts photoelectric sensor 45 operations, this moment photoelectric sensor 45 CD-ROM drive motor 36 antikinesises that transmit control signal.
The opposite side of tooth bar 38 is provided with a sheet metal 51, and sheet metal 51 also moves up and down thereupon in tooth bar 38 motion processes, and sheet metal 51 triggers the photoelectric sensor 45 that is positioned at front end when arriving the precalculated position, thus the duty of control motor 36.
Whole rack for test tube 3 pulls device 44 and is driven by main frame motor 36, and band (not outpouring) is fastened on the clamping plate 48 synchronously, through hole 43 and cross slide way (not outpouring) matched in clearance, make rack for test tube 3 pull device 4 in the drive lower edge of motor 36 cross slide way do transverse movement.
On tooth bar 38, fixed a roller 40, roller 40 pulls in the device 4 transverse movement processes at rack for test tube 3 between rack for test tube 3 cross slide waies, and roller rolls along rack for test tube 3 cross slide way inner surfaces, thereby plays guide effect.Whole like this rack for test tube 3 pulls device 4 and in motion process, is led by cross slide way and roller 40, and avoiding whole rack for test tube 3 to pull device 4 is to vacillate now to the left, now to the right in motion.
After pulling device 4 rack for test tube 3 being transported to evenly mixing device 5, evenly mixing device 5 shakes rack for test tube 3, thereby shakes the test tube of placing on the rack for test tube 3 26.
Like Figure 10 and shown in Figure 11, this evenly mixing device 5 comprises the roller 9 that can rotate 360 °, roller 10 and the cylinder 11 that carries rack for test tube 3, and wherein, cylinder 11 is fixed together with roller 9 and roller 10, and cylinder 11 inside have the space that holds rack for test tube 3; Roller 9 rotates under the driving action of motor 13 with roller 10.Rack for test tube 3 is transported to cylinder 11 inside under the effect that pulls device 4, and is fixed on cylinder 11 inside, and evenly mixing device is fixed on said cross slide way top through bracing frame.
The course of work of evenly mixing device 5 in the middle of below will specifying.
Preferred in the present embodiment, motor 13 rotates through band transmission driving rolls 9 and roller 10, thereby realizes whole row's test tube 26 same time Rotate 180s ° or 360 °, thereby makes the abundant mixing of sample.After mixing finished, optoelectronic switch 19 sent signal to motor 13, and motor 13 stops operating.
In order to optimize above-mentioned evenly mixing device 5; Extremely shown in Figure 13 like Figure 12; Also be provided with brake apparatus 14 on the evenly mixing device 5 in the present embodiment, treat behind rack for test tube 3 Rotate 180s ° or 360 ° in the evenly mixing device 5 the just brake apparatus 14 of braking, 14 pairs of whole cylinders 11 of this brake apparatus carry out mechanical braking.
Be provided with optoelectronic switch 19 and brake apparatus 14 in cylinder 11 upper ends.This brake apparatus 14 comprises motor 16, fixed structure 17, screw rod 18, voussoir 21 and block 22; Wherein, motor 13 is fixed on the fixed structure 17, and the circular hole that screw rod 18 1 ends pass on the fixed structure 17 links to each other with motor 13; Voussoir 21 is set in the threads engaged on its inner surface and screw rod 18 on the screw rod 18; 18 rotation drive voussoirs 21 move downward thereby motor 13 drives screw rod, and fixed structure 17 bottoms have the groove 34 that holds voussoir 21, when voussoir 21 does not move downward; Just be contained in groove 34 the insides of this fixed structure 17, block 22 is complementary with the groove 34 of voussoir 21.Whole brake apparatus 14 is fixed on the connecting plate 171 on the bracing frame that evenly mixing device through 17 times end peripheries of fixed structure and fixes, and this connecting plate 171 is a hollow, and middle hole can hold the motion of voussoir about in the of 21.Block 22 is fixed on the cylinder 11 of evenly mixing device 5, and through block 22 is braked, thereby index drum 11 rotates.
After mixing was accomplished, shell fragment 20 triggered optoelectronic switch 19, and motor 16 quits work; Motor 16 is downward through screw rod 18 drive voussoirs 21 simultaneously; Block 22 inserts in the voussoirs 21, plays mechanical braking, breaks through phenomenon to prevent because rotator inertia lags behind with photoelectric sensor or inefficacy causes.
In order further to optimize above-mentioned evenly mixing device 5, to shown in Figure 16, also be provided with stop device 15 on the evenly mixing device 5 in the present embodiment like Figure 14; As shown in the figure, this stop device 15 comprises spring 27, fixed structure 25, syndeton 24 and rolling bearing 23; Wherein, Syndeton 24 upper ends are provided with the shrinkage pool that a diameter matches with spring 27 and are used to hold spring 27, spring 27 wherein one section be placed in the shrinkage pool, one section is exposed outside shrinkage pool; Syndeton 24 is fixed in the installing hole 28 of fixed structure 25, and the lower surface that the upper surface of the spring 27 on it withstands on the upper end of fixed structure 25 also produces certain elasticity tension through the roof pressure of this face; Fixed structure 25 is fixed on cylinder 11 sidewalls 31; Syndeton 24 lower ends extend to form the axle that matches with rolling bearing 23 forward, and said rolling bearing 23 is set on this axle, spool front end nut be set get off to prevent axis of rolling landing from the axle.
Cylinder 11 is fixed between two rollers 9 and the roller 10, the positioning guiding structure 29 that is complementary with rack for test tube 3 sidewalls 31 steps 32 that is provided with a bar shaped in the cylinder 11, and the base plate 30 of rack for test tube 33, sidewall 31 and step 32 lean motion in cylinder 11.After rack for test tube 33 and the test tube that carried 26 get into cylinders 11, by stop device 15 rack for test tube 3 is positioned in the cylinder 11, in case rack for test tube 3 is subjected to displacement in cylinder 11 in blending process.Motor 16 drives belt wheel 12 and roller 9 rotates with roller 10, thereby makes that the whole test tube 26 of ranking on rack for test tube 33 carries out 360 ° of rotations.
Below will specify stop device 15 courses of work.
Rolling bearing 23 is stuck in the groove 34 of rack for test tube 3, and when pulling device 4 promotion rack for test tubes 3, rolling bearing 23 is crossed rack for test tube 3 grooves 34 and lifted, and this moment, stop device 15 interior springs 27 compressed, and rack for test tube 3 passes through smoothly.After reaching correct position; Pull laterally strength not of 4 pairs of rack for test tubes 3 of device; At this moment rolling bearing 23 is stuck in the groove 34 on the rack for test tube 3 just; Make rack for test tube 3 horizontal freely-movables be obstructed, and rack for test tube 3 closely leans in cylinder 11 bottoms under the downward effect of spring 27, rack for test tube 3 can not squint in cylinder 11 in cylinder 11 rotary courses.
In addition, be provided with microswitch, all be positioned at cylinder 11 inside to guarantee whole rack for test tube 3 and all test tubes 26 in the both sides of cylinder 11.The rolling bearing 23 of stop device 15 is stuck in the groove 34 of rack for test tube 3; Promote rack for test tube 3, rolling bearing 23 is crossed rack for test tube 3 grooves 34 and is lifted, and this moment, stop device 15 interior springs 27 compressed; Rack for test tube 3 passes through smoothly; Rack for test tube 3 does not laterally stress after reaching correct position, and rolling bearing 23 is stuck in the groove 34 just, makes rack for test tube 3 horizontal freely-movables be obstructed; And rack for test tube 3 closely leans in cylinder 11 bottoms under the effect of spring 27, and rack for test tube 3 can not squint in cylinder 11 in cylinder 11 rotary courses.
Claims (3)
1. a brake apparatus that is used for evenly mixing device is characterized in that, comprises motor, fixed structure, screw rod, voussoir and block; Wherein, Said motor is fixed on the said fixed structure, and the circular hole that said screw rod one end passes on the said fixed structure links to each other with said motor, and said voussoir is set in the threads engaged on its inner surface and said screw rod on the screw rod; Said fixed structure bottom has the groove that holds said voussoir, and said block and said groove are complementary.
2. the brake apparatus that is used for evenly mixing device as claimed in claim 1 is characterized in that said brake apparatus is fixed on the connecting plate.
3. the brake apparatus that is used for evenly mixing device as claimed in claim 2 is characterized in that, also comprises the optoelectronic switch of controlling said motor operation, and said voussoir is provided with the shell fragment that triggers said optoelectronic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125903 CN202527112U (en) | 2012-03-29 | 2012-03-29 | Braking device for even-mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125903 CN202527112U (en) | 2012-03-29 | 2012-03-29 | Braking device for even-mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527112U true CN202527112U (en) | 2012-11-14 |
Family
ID=47128320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220125903 Expired - Lifetime CN202527112U (en) | 2012-03-29 | 2012-03-29 | Braking device for even-mixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143406A1 (en) * | 2012-03-29 | 2013-10-03 | 深圳市开立科技有限公司 | Sampling and injection device for hematological analyzer |
-
2012
- 2012-03-29 CN CN 201220125903 patent/CN202527112U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143406A1 (en) * | 2012-03-29 | 2013-10-03 | 深圳市开立科技有限公司 | Sampling and injection device for hematological analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENGZHEN SONOSCAPE MEDICAL CORP. Free format text: FORMER NAME: SONOSCAPE INC. |
|
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Yuquanlu Road Yizhe building 4, 5, 8, 9, 10 floor Patentee after: Biologic medical Science and Technology Co., Ltd. is opened in Shenzhen Address before: 518000 Guangdong city of Shenzhen province Nanshan District Yuquanlu Road Yizhe building 4 floor Patentee before: Sonoscape Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |