CN203798652U - Liquid supply and drainage needle dial device for sample dyeing and sample dyeing sheet pushing device - Google Patents
Liquid supply and drainage needle dial device for sample dyeing and sample dyeing sheet pushing device Download PDFInfo
- Publication number
- CN203798652U CN203798652U CN201420212773.1U CN201420212773U CN203798652U CN 203798652 U CN203798652 U CN 203798652U CN 201420212773 U CN201420212773 U CN 201420212773U CN 203798652 U CN203798652 U CN 203798652U
- Authority
- CN
- China
- Prior art keywords
- dials
- guide rod
- discharge opeing
- mount pad
- giving
- 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.)
- Expired - Lifetime
Links
- 238000004043 dyeing Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000012505 colouration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Abstract
The utility model discloses a liquid supply and drainage needle dial device and a sample dyeing sheet pushing device. A driving mechanism is hidden in a space between a needle dial and an installing base, the needle dial is driven by the driving mechanism to vertically move, compared with a structure that in the prior art, a linear motor is arranged above the needle dial, the structure has the advantages that space is saved, and the needle dial device is more compact and can be more conveniently matched with surrounding components.
Description
Technical field
The application relates to and a kind ofly for sample dyeing, gives discharge opeing dials device and sample dyeing sheet pushing machine.
Background technology
In automatic staining machine, a blood film completes dyeing course and need to pass through the dyeing of several different dye liquors and last cleaning process.Realize this function and just need to design the operation up and down at each station to discharge opeing needle assemblies by array of a set of motion, that realizes various reagent gives discharge opeing and cleaning.
A kind of mode that prior art adopts is monoblock type dials structure, and several groups are fixed on a dials to discharge opeing pin, and whole dyeing apparatus divides three-decker, and the most beneath is dyeing dish, is used for placing colouration box; Centre is dials motion, and upper end is large linear electric motors of stentplacement, is used for driving dials.The shortcoming of this scheme is that mechanism's vertical direction size is larger, is difficult to coordinate with mechanical arm.
Summary of the invention
The application provide a kind of for sample dyeing to discharge opeing dials device and sample dyeing sheet pushing machine.
For achieving the above object, the application provide a kind of for sample dyeing to discharge opeing dials device, comprising:
Mount pad;
Dials, has at least one to discharge opeing station on described dials, described dials is positioned at the top of mount pad;
And driving mechanism, described driving mechanism is arranged in the space between dials and mount pad, and the clutch end of described driving mechanism connects with dials, drives dials to move up and down.
As described further improvement of giving discharge opeing dials device, described driving mechanism is linear electric motors, and described mount pad is provided with a cavity, and screw mandrel upper end and the dials of described linear electric motors are fixedly connected, mate with described cavity the lower end of described screw mandrel, in the downward process of screw mandrel, is hidden in cavity.
As described further improvement of giving discharge opeing dials device, also comprise at least one guide rod, described lower end of the guide rod is fixed on mount pad, and described guide rod and dials form sliding pair.
As described further improvement of giving discharge opeing dials device, the lower end of described guide rod arranges a ring flange, and insert in mount pad the lower end of described guide rod, and fix by ring flange and mount pad.
As described further improvement of giving discharge opeing dials device, the structure that described guide rod and dials form sliding pair is, on described dials, set firmly sliding sleeve, the upper and lower two ends of described sliding sleeve are respectively equipped with ring flange, described guide rod and sliding sleeve form sliding pair, and the part that passes dials in described guide rod upper end is provided with locating part, prevent that dials from skidding off from guide rod upper end.
As described further improvement of giving discharge opeing dials device, described guide rod is more than two, and is symmetrically distributed in driving mechanism both sides.
As described further improvement of giving discharge opeing dials device, also comprise and move down position transducer, described in move down the below that position transducer is arranged at dials.
As described further improvement of giving discharge opeing dials device, also comprise that superior displacement puts sensor, described superior displacement is put sensor setting in the top of dials.
As described further improvement of giving discharge opeing dials device, described superior displacement is put sensor setting and in guide rod upper end, is passed the part of dials.
In order to realize above-mentioned another goal of the invention, the application provides a kind of sample dyeing sheet pushing machine, comprises giving discharge opeing dials device as described in above-mentioned arbitrary embodiment.
The application's beneficial effect is:
The application provide in discharge opeing dials device and sample dyeing sheet pushing machine, driving mechanism is hidden in the space between dials and mount pad, by driving mechanism, drive dials to move up and down, this structure is placed in dials top with prior art by linear electric motors and compares, more save space, make dials device compacter, be more convenient for and coordinating of parts around.
Accompanying drawing explanation
Fig. 1 is that the application is to the structural drawing of a kind of embodiment of discharge opeing dials device;
Fig. 2 is the cut-open view of structure shown in Fig. 1;
Fig. 3 be shown in Fig. 1 in structure sliding sleeve coordinate schematic diagram with flange;
Fig. 4 is that the application puts sensor schematic diagram to superior displacement in a kind of embodiment of discharge opeing dials device.
Embodiment
Below by embodiment, by reference to the accompanying drawings the present invention is described in further detail.
The application can realize with multiple different form, is not limited to the described embodiment of the present embodiment.On the contrary, providing the object of following embodiment is to be convenient to the clearer thorough understanding of the application's disclosure.
Provide in the embodiment of the present application a kind of for sample dyeing to discharge opeing dials device, wherein driving mechanism is hidden in the space between dials and mount pad, by driving mechanism, drive dials to move up and down, this structure is placed in dials top with prior art by linear electric motors and compares, more save space, make dials device compacter, be more convenient for and coordinating of parts around.
Particularly, please refer to Fig. 1 and 2, comprise mount pad 1, dials 2 and driving mechanism 3 to shown in the present embodiment discharge opeing dials device.
This mount pad 1 can be the mount pad arranging for this dials device separately, can be also to miscellaneous part cooperation in pumping equipment, to be used as mount pad 1, for example, in the present embodiment, dyeing dish to be regarded as to the mount pad 1 of this dials device.This mount pad 1 is provided with routing clip 12.
On this dials 2, there is at least one to discharge opeing station, and dials 2 is positioned at the top of mount pad 1.Each can be provided for respectively the needle assemblies to discharge opeing to discharge opeing station, according to reality, processing needs to set needle assemblies number, the four groups of needle assemblies of for example take in the present embodiment are example, it is respectively needle assemblies 71, No. two needle assemblies 72, No. three needle assemblies 73 and No. four needle assemblies 74, can be used as different from draining function.
3 of this driving mechanisms are fixedly installed on mount pad 1, and are positioned at the below of described dials 2, and the clutch end of driving mechanism 3 connects with dials 2, drive dials 2 to move up and down.So can make the space between driving mechanism 3 plant dials 2 belows and mount pad 1, play the object of simplified structure.
Driving mechanism 3 can adopt the existing various conventional driver parts such as linear electric motors, cylinder.What the example structure that the present embodiment provides adopted is linear electric motors, and these linear electric motors are arranged on mount pad 1, and the upper end of its screw mandrel 31 and dials 2 are fixing, and fixing by screw mandrel attachment cap 32, drive dials 2 to move up and down.
Further, can also on mount pad 1, be provided with a cavity 11, mate with cavity 11 lower end of screw mandrel 31, in the downward process of screw mandrel 31, is hidden in cavity 11, and as shown in Figure 2, this structure can further be saved the space on vertical direction, makes device compacter.
Meanwhile, the accuracy moving up and down in order to improve dials 2, can also arrange at least one guide rod 4.Guide rod 4 lower ends are fixed on mount pad 1, and guide rod 4 forms sliding pair with dials 2, at dials 2, moves up and down in process, and guide rod 4 slides up and down relatively.
Guide rod 4 quantity are not restricted, one and above can.And guide rod 4 is generally positioned at side, to dodge out driving mechanism 3, if guide rod 4 adopts two above (structure shown in the present embodiment is two), driving mechanism 3 is arranged in the space between guide rod 4, with maximum using idle space.4 employings of the present embodiment guide rod are symmetrical arranged, and certainly, in other embodiment, guide rod also can adopt asymmetric setting.
And for guide rod 4 fixed form with mount pad 1, it has various structure, and the present embodiment provides a kind of example structure, as follows: a ring flange 41 is set in the lower end of guide rod 4, insert in mount pad 1 lower end of guide rod 4, and fixing with mount pad 1 by ring flange 41.So, at dials 2, move up and down in process, this ring flange 41 can reduce rocking of guide rod 4.
For guide rod 4 upper ends and dials 2, form sliding pair, it also has various structure, the present embodiment provides a kind of example structure, as follows: on dials 2, set firmly sliding sleeve 13, sliding sleeve is also respectively equipped with ring flange in two ends Shang Xia 13, guide rod 4 forms sliding pair with sliding sleeve 13, the part that passes dials 2 in guide rod 4 upper ends is provided with locating part, prevent that dials 2 from skidding off from guide rod 4 upper ends, wherein, this locating part can be spacing for screw 42.
Sliding sleeve 13 inside can be pressed into two plastic bearings, the concordant sliding sleeve of plastic bearing 13 upper ends, and another concordant sliding sleeve 13 lower ends, little splaying is left in centre, can store railway grease, simple and reliable for structure and low-cost.Sliding sleeve 13 lower end ring flanges have gap structure, can when the cabling of bottom, maximum utilize space.
This sliding sleeve 13 has certain thickness, can make dials 2 move up and down more smooth-going.
And also can be in dials 2 upper the next setting position sensor respectively, dials 2 positions are controlled.As shown in Figure 1, this moves down the below that position transducer 5 is arranged at dials 2, specifically can be positioned on mount pad 1, or also can be arranged on third party's parts, but need be positioned at the moving down on track of dials 2.As shown in figs. 1 and 4, superior displacement is put the top that sensor 6 is arranged at dials 2, and concrete superior displacement is put sensor 6 and can be arranged at guide rod 4 upper ends and pass the part of dials 2, or is arranged on third party's parts, but need be positioned at dials 2 on move on track.
And in order to prevent the rotation of position transducer, as shown in Figure 4, position transducer can be fixing by waist-shaped hole 61.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace.
Claims (10)
- For sample dyeing give a discharge opeing dials device, it is characterized in that, comprising:Mount pad;Dials, has at least one to discharge opeing station on described dials, described dials is positioned at the top of mount pad;And driving mechanism, described driving mechanism is arranged in the space between dials and mount pad, and the clutch end of described driving mechanism connects with dials, drives dials to move up and down.
- 2. as claimed in claim 1 to discharge opeing dials device, it is characterized in that, described driving mechanism is linear electric motors, described mount pad is provided with a cavity, screw mandrel upper end and the dials of described linear electric motors are fixedly connected, mate with described cavity the lower end of described screw mandrel, in the downward process of screw mandrel, is hidden in cavity.
- 3. the discharge opeing dials device of giving as claimed in claim 1, is characterized in that, also comprise at least one guide rod, described lower end of the guide rod is fixed on mount pad, and described guide rod and dials form sliding pair.
- 4. the discharge opeing dials device of giving as claimed in claim 3, is characterized in that, the lower end of described guide rod arranges a ring flange, and insert in mount pad the lower end of described guide rod, and fix by ring flange and mount pad.
- 5. as claimed in claim 3 to discharge opeing dials device, it is characterized in that, the structure that described guide rod and dials form sliding pair is, on described dials, set firmly sliding sleeve, the upper and lower two ends of described sliding sleeve are respectively equipped with ring flange, described guide rod and sliding sleeve form sliding pair, and the part that passes dials in described guide rod upper end is provided with locating part, prevents that dials from skidding off from guide rod upper end.
- 6. the discharge opeing dials device of giving as claimed in claim 3, is characterized in that, described guide rod is more than two, and is symmetrically distributed in driving mechanism both sides.
- 7. the discharge opeing dials device of giving as claimed in claim 1, is characterized in that, also comprise and move down position transducer, described in move down the below that position transducer is arranged at dials.
- 8. the discharge opeing dials device of giving as claimed in claim 3, is characterized in that, also comprises that superior displacement puts sensor, and described superior displacement is put sensor setting in the top of dials.
- 9. the discharge opeing dials device of giving as claimed in claim 8, is characterized in that, described superior displacement is put sensor setting and in guide rod upper end, passed the part of dials.
- 10. a sample dyeing sheet pushing machine, is characterized in that, comprises giving discharge opeing dials device as described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212773.1U CN203798652U (en) | 2014-04-28 | 2014-04-28 | Liquid supply and drainage needle dial device for sample dyeing and sample dyeing sheet pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212773.1U CN203798652U (en) | 2014-04-28 | 2014-04-28 | Liquid supply and drainage needle dial device for sample dyeing and sample dyeing sheet pushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798652U true CN203798652U (en) | 2014-08-27 |
Family
ID=51380857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212773.1U Expired - Lifetime CN203798652U (en) | 2014-04-28 | 2014-04-28 | Liquid supply and drainage needle dial device for sample dyeing and sample dyeing sheet pushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112840196A (en) * | 2019-06-27 | 2021-05-25 | 深圳迈瑞生物医疗电子股份有限公司 | Wafer pushing machine and control method thereof |
-
2014
- 2014-04-28 CN CN201420212773.1U patent/CN203798652U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112840196A (en) * | 2019-06-27 | 2021-05-25 | 深圳迈瑞生物医疗电子股份有限公司 | Wafer pushing machine and control method thereof |
| CN112840196B (en) * | 2019-06-27 | 2024-01-23 | 深圳迈瑞生物医疗电子股份有限公司 | Sheet pusher and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of utility model: Liquid feeding and discharging needle disc device and sample dyeing pusher for sample dyeing Granted publication date: 20140827 License type: Common License Record date: 20220804 |
|
| EE01 | Entry into force of recordation of patent licensing contract |