CN204666384U - A kind of grabbing device for cellanalyzer - Google Patents
A kind of grabbing device for cellanalyzer Download PDFInfo
- Publication number
- CN204666384U CN204666384U CN201520344847.1U CN201520344847U CN204666384U CN 204666384 U CN204666384 U CN 204666384U CN 201520344847 U CN201520344847 U CN 201520344847U CN 204666384 U CN204666384 U CN 204666384U
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- China
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- grabbing device
- cellanalyzer
- top board
- helical pitch
- lining
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Abstract
The utility model relates to medical sanitary apparatus technical field, particularly relate to a kind of grabbing device for cellanalyzer, comprise guide rail, mount pad and holder, described guide rail is provided with mount pad, mount pad is provided with holder, described holder comprises base plate, side plate and top board, described base plate and top board lay respectively at the two ends of side plate, described top board is provided with lining, lining is equipped with crawl guide rod, capture guide rod and be connected with helical pitch bar, in helical pitch bar, bearing is installed, in bearing, eccentric pin is installed, eccentric pin is arranged on the eccentric part of disk, the circle centre position of disk is provided with rotating shaft, rotating shaft one end is connected with motor.The utility model structure is simple, stable and reliable operation, and reduce assembling complicacy, be convenient to I& M, running fix precision is higher, smooth and easy durable, and long service life, easily processes, and cost is low.
Description
Technical field
The utility model relates to medical sanitary apparatus technical field, particularly relates to a kind of grabbing device for cellanalyzer.
Background technology
Cellanalyzer is one of hospital clinical inspection application instrument widely, along with the fast development of computer technology, blood cell analysis also hives off from three and turns to five to hive off, from two-dimensional space and then turned to three dimensions, and we also notice that five sorting techniques of modern cellanalyzer have employed the technology identical with current state-of-the-art flow cytometer, as scattered light detection technique, sheath Flow Technique, laser technology etc.
In existing cellanalyzer, cuvette sample needs, by dragging sampling device to carry cuvette sample to sample to assigned address, to realize full-automatic sample introduction sampled functions.In sample transfer process, the grabbing device be fixed on belt conveyor needs to realize capturing function accurately and reliably; Due to narrow space, the stroke that pumps of grasping mechanism is longer in addition, and the grabbing device on existing market designs quite complicated, and positioning precision is low, and matching requirements are high, easily produces assembly problem and integrity problem, and safeguards inconvenient, and cost is high.
And grabbing device should possess certain performance, (l) structure is simple; (2) stable and reliable operation; (3) reduce assembling complicacy, be convenient to I& M; (4) running fix precision is higher; (5) smooth and easy durable, long service life; (6) easily process, cost is low.
Therefore, how to work out a kind of novel grabbing device for cellanalyzer, become the technical matters that those skilled in the art are urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, stable and reliable operation, reduces assembling complicacy, is convenient to I& M, running fix precision is higher, smooth and easy durable, long service life, easy processing, the grabbing device for cellanalyzer that cost is low.
To achieve these goals, the utility model is by the following technical solutions:
A kind of grabbing device for cellanalyzer, comprise guide rail, mount pad and holder, described guide rail is provided with mount pad, mount pad is provided with holder, described holder comprises base plate, side plate and top board, described base plate and top board lay respectively at the two ends of side plate, described top board is provided with lining, lining is equipped with crawl guide rod, capture guide rod and be connected with helical pitch bar, in helical pitch bar, bearing is installed, in bearing, eccentric pin is installed, eccentric pin is arranged on the eccentric part of disk, the circle centre position of disk is provided with rotating shaft, rotating shaft one end is connected with motor.
Further, described top board is provided with first sensor.
Further, shown first sensor is optoelectronic switch.
Further, described base plate is provided with the second sensor.
Further, shown second sensor is optoelectronic switch.
Further, described base plate is provided with riveted joint pressing plate.
Further, described bearing is rolling bearing.
Further, described lining is without oily lining.
Further, rectangular helical pitch groove is offered in the middle part of described helical pitch bar.
Further, the length of described helical pitch groove is 25-35mm.
Compared with prior art, grabbing device for cellanalyzer of the present utility model has following advantage: (1) grabbing device of the present utility model adopts motor, disk, deflection pin, helical pitch bar and captures bar composition crank grasping mechanism and realizes capturing function, structure is simple, stable and reliable operation, reduce assembling complicacy, be convenient to I& M;
(2) grabbing device of the present utility model adopts without oily lining, has friction factor low, the advantage of the good and oil-free lubricatoin of Wear-resistant corrosion-resistant, and the to-and-fro movement of crawl guide rod is more smooth and easy, more durable, long service life, and running fix precision is higher;
(3) grabbing device structure of the present utility model is simple, reduces difficulty of processing, decreases assembling complicacy, decrease energy consumption, reduce production cost, more meets the energy-saving and cost-reducing requirement that country advocates;
(4) grabbing device of the present utility model is in conjunction with first sensor and the second sensor, realizes the on off control to motor, thus controls the stroke capturing guide rod, realizes high-precision robotization and captures, improve work efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.Apparently, the accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model one-piece construction schematic diagram;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the sectional structure schematic diagram of Fig. 3.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of grabbing device for cellanalyzer, as Figure 1-4, comprise guide rail 1, mount pad 2 and holder 3, described guide rail 1 is provided with mount pad 2, mount pad 2 is provided with holder 3, described holder 3 comprises base plate 31, side plate 32 and top board 33, described base plate 31 and top board 33 lay respectively at the two ends of side plate 32, overall holder 3 is formed with top board 33, described top board 33 is provided with first sensor 331, described base plate 31 is provided with the second sensor 311, shown first sensor 331 and the second sensor 311 are optoelectronic switch, described base plate 31 is provided with riveted joint pressing plate 312, riveted joint pressing plate 312 is for riveting belt, described top board 33 is provided with lining 4, described lining 4 is without oily lining, lining 4 is equipped with and captures guide rod 5, friction factor without oily lining 4 is low, capture guide rod 5 to-and-fro movement more smooth and easy, more durable, long service life, running fix precision is higher.Capture guide rod 5 one end and be connected with helical pitch bar 6, rectangular helical pitch groove 61 is offered in the middle part of described helical pitch bar 6, the length of helical pitch groove 61 is 25-35mm, in the helical pitch groove 61 of helical pitch bar 6, bearing 7 is installed, described bearing 7 rolling bearing, eccentric pin 8 is installed in bearing 7, eccentric pin 8 is arranged on the eccentric part of disk 9, the circle centre position of disk 9 is provided with rotating shaft 10, rotating shaft 10 one end is connected with motor 11, described motor 11 is stepper motor, and the utility model obtains stroke accurately by the length calculating and simulate each motion rod member, and running fix precision is high.
During work, dragging sampling device (not shown) to obtain signal instruction drives grabbing device when moving to assigned address, grabbing device receives enabling signal, triggering motor 11 drives disk 9 to rotate, eccentric pin 8 on disk 9 drives crawl guide rod 5 to move up by helical pitch bar 6, capture guide rod 5 to be moved upwards up to peak and to carry out sample when capturing, trigger first sensor 331 and control motor 11 and stops; Capture after the work of sample completes, grabbing device receives enabling signal starter motor 11 and drives disk 9 to rotate, and captures guide rod 5 and runs to low level, trigger the second sensor 311 send the signal that puts in place when running to extreme lower position, motor quits work, and waits for next working signal.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (10)
1. the grabbing device for cellanalyzer, it is characterized in that: comprise guide rail, mount pad and holder, described guide rail is provided with mount pad, mount pad is provided with holder, described holder comprises base plate, side plate and top board, described base plate and top board lay respectively at the two ends of side plate, described top board is provided with lining, lining is equipped with crawl guide rod, capture guide rod and be connected with helical pitch bar, in helical pitch bar, bearing is installed, in bearing, eccentric pin is installed, eccentric pin is arranged on the eccentric part of disk, the circle centre position of disk is provided with rotating shaft, rotating shaft one end is connected with motor.
2. a kind of grabbing device for cellanalyzer according to claim 1, is characterized in that, described top board is provided with first sensor.
3. a kind of grabbing device for cellanalyzer according to claim 2, is characterized in that, shown first sensor is optoelectronic switch.
4. a kind of grabbing device for cellanalyzer according to claim 1, is characterized in that, described base plate is provided with the second sensor.
5. a kind of grabbing device for cellanalyzer according to claim 4, is characterized in that, shown second sensor is optoelectronic switch.
6. a kind of grabbing device for cellanalyzer according to claim 1, is characterized in that, described base plate is provided with riveted joint pressing plate.
7. a kind of grabbing device for cellanalyzer according to claim 1, is characterized in that, described bearing is rolling bearing.
8. a kind of grabbing device for cellanalyzer according to claim 1, is characterized in that, described lining is without oily lining.
9. a kind of grabbing device for cellanalyzer according to claim 1, is characterized in that, offers rectangular helical pitch groove in the middle part of described helical pitch bar.
10. a kind of grabbing device for cellanalyzer according to claim 9, is characterized in that, the length of described helical pitch groove is 25-35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344847.1U CN204666384U (en) | 2015-05-26 | 2015-05-26 | A kind of grabbing device for cellanalyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344847.1U CN204666384U (en) | 2015-05-26 | 2015-05-26 | A kind of grabbing device for cellanalyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666384U true CN204666384U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344847.1U Expired - Fee Related CN204666384U (en) | 2015-05-26 | 2015-05-26 | A kind of grabbing device for cellanalyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913946A (en) * | 2015-05-26 | 2015-09-16 | 中山市创艺生化工程有限公司 | Grabbing device used for blood cell analyzer |
| CN107807249A (en) * | 2017-10-26 | 2018-03-16 | 迈克医疗电子有限公司 | Solve lock set, sample transfer device and its control method |
-
2015
- 2015-05-26 CN CN201520344847.1U patent/CN204666384U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913946A (en) * | 2015-05-26 | 2015-09-16 | 中山市创艺生化工程有限公司 | Grabbing device used for blood cell analyzer |
| CN104913946B (en) * | 2015-05-26 | 2017-07-11 | 中山市创艺生化工程有限公司 | A kind of grabbing device for cellanalyzer |
| CN107807249A (en) * | 2017-10-26 | 2018-03-16 | 迈克医疗电子有限公司 | Solve lock set, sample transfer device and its control method |
| CN107807249B (en) * | 2017-10-26 | 2024-05-24 | 迈克医疗电子有限公司 | Unlocking assembly, sample transferring device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20210526 |