CN105817434B - A kind of syringe needle automatic washing device and brushing method - Google Patents
A kind of syringe needle automatic washing device and brushing method Download PDFInfo
- Publication number
- CN105817434B CN105817434B CN201610369456.4A CN201610369456A CN105817434B CN 105817434 B CN105817434 B CN 105817434B CN 201610369456 A CN201610369456 A CN 201610369456A CN 105817434 B CN105817434 B CN 105817434B
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- Prior art keywords
- syringe needle
- cleaning solution
- hole
- liquid
- washing
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- 238000005406 washing Methods 0.000 title claims abstract description 38
- 230000001680 brushing effect Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 66
- 238000005201 scrubbing Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims description 61
- 239000000243 solution Substances 0.000 claims description 33
- 238000001035 drying Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007853 buffer solution Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 3
- 238000012864 cross contamination Methods 0.000 abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
Landscapes
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to biomedicine technical fields, specifically disclose a kind of syringe needle automatic washing device and brushing method.Washing and brushing device includes scrubbing main body, and the main body of scrubbing includes the first cleaning area, the second cleaning area, brushing area, arid region and control area.Using syringe needle automatic washing device provided by the invention and brushing method, several different syringe needles can be cleaned separately simultaneously, avoid the cross contamination between different syringe needles, improve the cleaning efficiency and clean-up performance of syringe needle；And entire scrubbing process is full mechanical automation operation, and it is easy to use, it is more efficient.
Description
Technical field
The present invention relates to biomedicine technical field, more particularly to a kind of syringe needle automatic washing device and brushing method.
Background technology
In the experimentation of biological medicine, the usage amount of picking pin is very big, and the cleaning and disinfection to picking pin are one
Item very hard work.Moreover, in the prior art, mostly in a manner that multiple picking pins work at the same time, to picking pin
Cleaning and multiple syringe needles together, may so cause mutual pollution, cleaning effect is bad.
The content of the invention
It is contemplated that the defects of overcoming the prior art, improves cleaning efficiency, a kind of needle Head automatic washing dress is provided
It puts.
To achieve the above object, the present invention uses following technical scheme：
On the one hand, the present invention provides a kind of syringe needle automatic washing device, wherein, the washing and brushing device includes scrubbing main body,
The main body of scrubbing includes the first cleaning area, the second cleaning area, brushing area, arid region and control area；
First cleaning area includes the first liquid tank, and first liquid tank includes the first cleaning solution is allowed to flow into and flow
First gone out enters hole and first and portals；
First cleaning area includes second liquid slot, and the second liquid slot includes the second cleaning solution is allowed to flow into and flow
Second gone out enters hole and second and portals；
The brushing area includes being provided with the groove of brush head, and the groove includes allowing what the 3rd cleaning solution flowed in and out
3rd, which enters hole and the 3rd, portals；
The main body of scrubbing includes front and back, first liquid tank, the second liquid slot and the groove
It may be contained within the front for scrubbing main body；
The arid region is used to that syringe needle to be dried；
The control area is used to control the stream of first cleaning solution, second cleaning solution and the 3rd cleaning solution
Enter and flow out.
Preferably, first cleaning solution is buffer solution；Second cleaning solution is distilled water or deionized water；3rd is clear
Washing lotion is organic solvent.
Preferably, first liquid tank, the second liquid slot and the groove are round and smooth structure.
Preferably, the arid region includes baking zone and dewatering zone.
Preferably, the baking zone includes drying hole；The baking zone, which further includes to be arranged at, described scrubs the main body back side
Heating unit, the heating unit are used to heat the air in the washing and brushing device.
Preferably, the heating unit is halogen lamp.
Preferably, the baking zone, which further includes, is arranged at the air intake vent and air outlet for scrubbing the main body back side, it is described enter
Air port is long and narrow gap；For the waste liquid generated in drying course or waste to be discharged the washing and brushing device.
Preferably, the dewatering zone includes exhausting hole, and the dewatering zone is used to drain syringe needle in scrubbing process.
Preferably, the back side for scrubbing main body is provided with enters hole with described first, second enters hole and the 3rd and enter hole respectively
The first liquid-in pipe, the second liquid-in pipe and the 3rd liquid-in pipe of connection；The back side for scrubbing main body be additionally provided with respectively with it is described
First portals, second portals the first outlet tube, the second outlet tube and the 3rd outlet tube of connection of portalling with the 3rd.
Preferably, the control area includes solenoid valve, and described first enters hole, second enter hole, the 3rd enter hole and described
First portals, second portals and the 3rd place of portalling is respectively arranged with entry switch and gate out switch, and the solenoid valve is for controlling
The entry switch and gate out switch.
Yet another aspect, the present invention provides a kind of syringe needle automatic washing method, using syringe needle automatic washing recited above
Device, method include：(1) syringe needle to be cleaned is moved to the arid region to dry；(2) dried syringe needle is moved to institute
The 3rd liquid tank is stated, is scrubbed on the brush head of the 3rd liquid is saturated with, the syringe needle after scrubbing is moved to the arid region dries；
(3) dried syringe needle will be scrubbed and be moved to the second liquid slot, cleaned with the second liquid, by the pin after cleaning
Head is moved to the arid region drying；(4) syringe needle after cleaning-drying is moved to first liquid tank, with described first
Liquid is impregnated.
The beneficial effects of the present invention are：There is provided a kind of simple in structure, the easy to use, syringe needle of cleaning thoroughly, clean certainly
Dynamic washing and brushing device and brushing method, can be cleaned separately several different syringe needles simultaneously, avoid the intersection between different syringe needles dirty
Dye improves the cleaning efficiency and clean-up performance of syringe needle；And entire scrubbing process is that full mechanical automation operates, user
Just, it is more efficient.
Description of the drawings
Fig. 1 is the positive structure schematic according to the syringe needle automatic washing device of one embodiment of the invention.
Fig. 2 is the structure schematic diagram according to the syringe needle automatic washing device of one embodiment of the invention.
Drawing reference numeral：
Scrub main body 1, the first liquid tank 2, second liquid slot 3, groove 4, drying hole 5, exhausting hole 6, filtration hole 7, electromagnetism
Valve 8, liquid-in pipe 9, outlet tube 10.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, without being construed as limiting the invention.
With reference first to Fig. 1 and Fig. 2, the front of syringe needle automatic washing device according to an embodiment of the invention is shown respectively
And structure schematic diagram.
The syringe needle automatic washing device of the embodiment includes scrubbing main body 1, and scrubbing main body 1 includes the first cleaning area, the
Two cleaning areas, brushing area, arid region and control area.The syringe needle automatic washing device is mainly used for scrubbing biological medicine
Used picking pin in experiment.It may naturally be used for scrubbing other kinds of pin.
First cleaning area includes the first liquid tank 2, and the first liquid tank 2 includes allowing that the first cleaning solution flows in and out the
One, which enters hole and first, portals, and the first cleaning solution is buffer solution, concretely PBS buffer solution, is mainly used to disseminate as buffer solution
Picking pin carries out cell picking operation.First enters the left side that hole is located at the first liquid tank 2 shown in Fig. 1, and first portals positioned at
The centre position of one liquid tank 2.
First cleaning area further includes second liquid slot 3, and second liquid slot 3 includes allowing what the second cleaning solution flowed in and out
Second, which enters hole and second, portals, likewise, second enters the left side that hole is located at second liquid slot 3 shown in Fig. 1, second, which portals, is located at
The centre position of second liquid slot 3.Second cleaning solution is distilled water or deionized water, is mainly used for rinsing picking pin.
Brushing area includes being provided with the groove 4 of brush head, and what groove included the 3rd cleaning solution is allowed to flow in and out the 3rd enters
Hole and the 3rd is portalled, likewise, the 3rd enters the left side that hole is located at groove 4 shown in Fig. 1, first portals, second portals and
The three equal levels of opening of portalling portalled are to the right.
3rd portals positioned at the centre position of groove 4, is particularly located at the lower section of brush head.3rd cleaning solution is organic solvent,
Concretely alcohol etc. is mainly used for carrying out disinfection to picking pin, and in preferred embodiment, picking pin is being provided with brush head
Zigzag scrub or rectangular-ambulatory-plane scrub are carried out in groove 4.Brush head is arranged in the groove 4 of circulation alcohol, can be on syringe needle under brush
It while residue, carries out disinfection to syringe needle, washing effect is good, and cleaning force is stronger.
Scrub main body 1 include front and back, wherein, as shown in fig. 1, the first liquid tank 2, second liquid slot 3 and
Groove 4 may be contained within scrubbing the front of main body 1.In preferred embodiment, the first liquid tank 2, second liquid slot 3 and groove 4
It is round and smooth structure, is conducive to the cleaning to syringe needle, while the residual of waste liquid or waste can be avoided.First portals position, second
Portal position and the 3rd part of portalling is not arranged on the minimum point of 4 each groove of the first liquid tank 2, second liquid slot 3 and groove, be conducive to
Tank liquid is thoroughly allowed to dry.
It in preferred embodiment, scrubs and filtration hole 7 is additionally provided in main body 1, when the first liquid tank 2, second liquid slot 3
And in 4 each groove body of groove during liquid spilling, water conservancy diversion is discharged to filtration hole 7.
Arid region be used for scrub syringe needle and to through over cleaning, scrub after syringe needle be dried；It wraps arid region
Include baking zone and dewatering zone.
Baking zone include drying hole 5, drying hole 5 can be arranged side by side it is multiple, concretely 4,6 or 8 etc., just
Multiple picking pin syringe needles are dried in simultaneously.Baking zone further includes the heating unit for being arranged at and scrubbing 1 back side of main body, heating
Device is for heating the air in washing and brushing device, with reference to drying hole 5, so as to fulfill to through over cleaning, scrub after choose
Pin syringe needle is taken to be dried.In preferred embodiment, heating unit is halogen lamp.Baking zone, which further includes to be arranged at, scrubs main body
The air intake vent and air outlet at 1 back side, air intake vent are long and narrow gap；For the waste liquid generated in drying course or waste to be discharged
Washing and brushing device.In preferred embodiment, the width in long and narrow gap is 0.2mm, length 10mm.
As shown in Figure 2, dewatering zone includes exhausting hole 6, it is similary or be arranged side by side it is multiple, concretely 4,6
It is a or 8 etc., convenient for being drained simultaneously to multiple picking pin syringe needles.Dewatering zone is used in scrubbing process to the pin of picking pin
Head is drained.
As shown in Figure 1, in this embodiment, drying hole 5 and exhausting hole 6 be respectively set to four hole side by side configuration or
Porous side by side configuration individually can be cleaned, be dried and be drained to different syringe needles respectively, avoid cross contamination so that
Syringe needle more cleans.
Control area includes solenoid valve 8 etc., and solenoid valve 8 is vacuum solenoid, for controlling the first cleaning solution, the second cleaning
Liquid and the 3rd cleaning solution flow in and out.Specifically, first enter hole, second enter hole, the 3rd enter hole and first portal, second
Portal and the 3rd place of portalling be respectively arranged with entry switch and gate out switch, solenoid valve 8 for control entry switch everywhere and
Gate out switch, so as to fulfill flowing in and out for the first cleaning liquid of control, the second cleaning liquid and the 3rd cleaning liquid.
As shown in Fig. 2, the back side for scrubbing main body 1 sets liquid-in pipe 9, liquid-in pipe 9 is vacuum tube, including entering respectively with first
Hole, second enter hole and enter the first liquid-in pipe, the second liquid-in pipe and the 3rd liquid-in pipe that hole connects with the 3rd；Scrub the back side of main body 1
Be additionally provided with outlet tube 10, including portalling respectively with first, second portal with the 3rd portal the first outlet tube being connected, second go out
Liquid pipe and the 3rd outlet tube.
The present invention provides a kind of syringe needle automatic washing method, using syringe needle automatic washing device recited above, method bag
It includes：(1) syringe needle to be cleaned is moved to the arid region to dry；(2) dried syringe needle is moved to the 3rd liquid
Slot is scrubbed on the brush head of the 3rd cleaning solution is saturated with, and the syringe needle after scrub is moved to the arid region dries；(3) will wash
It brushes dried syringe needle and is moved to the second liquid slot, cleaned with second cleaning solution, the syringe needle after cleaning is moved
Move the arid region drying；(4) syringe needle after cleaning-drying is moved to first liquid tank, with the described first cleaning
Liquid is impregnated.
In specific embodiment, picking pin to be cleaned is first moved at exhausting hole 6, will be on picking pin syringe needle to be cleaned
Liquid Residue or residue are drained；Groove 4 is moved to afterwards so that picking pin to be cleaned is scrubbed on the brush head for be saturated with alcohol, tool
Body can be scrubbed along X-axis, Y-axis four direction；The picking pin after scrub is moved at exhausting hole 6 afterwards and is drained；After draining
Picking pin be moved in second liquid slot 3 and rinsed with distilled water or deionized water；Picking pin after rinsing moves again to
It is drained at exhausting hole 6；Picking pin after draining, which is moved at drying hole 5, is dried；Picking pin is moved to after drying
It is allowed in first liquid tank 2 on picking pin and impregnates upper PBS buffer solution；Picking pin in immersion after PBS buffer solution can move again
Cell picking is carried out in culture plate.
By using syringe needle automatic washing device provided by the present invention and brushing method, can be cleaned separately simultaneously several
Different syringe needles avoids the cross contamination between different syringe needles, improves the cleaning efficiency and clean-up performance of syringe needle；And it entirely washes
Swiped through journey is full mechanical automation operation, easy to use, more efficient.
The specific embodiment of present invention described above, is not intended to limit the scope of the present invention..Any basis
Various other corresponding changes and deformation made by the technical concept of the present invention, should be included in the guarantor of the claims in the present invention
In the range of shield.
Claims (9)
1. a kind of syringe needle automatic washing device, which is characterized in that the washing and brushing device includes scrubbing main body, described to scrub main body bag
Include the first cleaning area, the second cleaning area, brushing area, arid region and control area；
First cleaning area includes the first liquid tank, and first liquid tank includes allowing the first of the inflow of the first cleaning solution to enter
Hole and allow what the first cleaning solution flowed out first to portal；
First cleaning area includes second liquid slot, and the second liquid slot includes allowing the second of the inflow of the second cleaning solution to enter
Hole and allow what the second cleaning solution flowed out second to portal；
The brushing area includes being provided with the groove of brush head, the groove include the 3rd cleaning solution is allowed to flow into the 3rd enter hole and
The 3rd of the outflow of the 3rd cleaning solution is allowed to portal；
The main body of scrubbing includes front and back, and first liquid tank, the second liquid slot and the groove are all provided with
It is placed in the front for scrubbing main body；
The arid region is used to that syringe needle to be dried；
The control area be used for control first cleaning solution, second cleaning solution and the 3rd cleaning solution inflow and
Outflow；
First cleaning solution is buffer solution；Second cleaning solution is distilled water or deionized water；3rd cleaning solution is organic
Solvent.
2. washing and brushing device as described in claim 1, which is characterized in that first liquid tank, the second liquid slot and institute
It is round and smooth structure to state groove.
3. washing and brushing device as described in claim 1, which is characterized in that the arid region includes baking zone and dewatering zone.
4. washing and brushing device as claimed in claim 3, which is characterized in that the baking zone includes drying hole；The baking zone is also
Including being arranged at the heating unit for scrubbing the main body back side, the heating unit be used for the air in the washing and brushing device into
Row heating.
5. washing and brushing device as claimed in claim 4, which is characterized in that the baking zone, which further includes to be arranged at, described scrubs main body
The air intake vent and air outlet at the back side, the air intake vent are long and narrow gap, for the waste generated in drying course to be discharged institute
State washing and brushing device.
6. washing and brushing device as claimed in claim 3, which is characterized in that the dewatering zone includes exhausting hole, and the dewatering zone is used
In being drained in scrubbing process to syringe needle.
7. washing and brushing device as described in claim 1, which is characterized in that the back side for scrubbing main body is provided with and described first
Enter the first liquid-in pipe of hole connection, with described second enter the second liquid-in pipe that hole is connected and with the 3rd enters that hole is connected the 3rd enters liquid
Pipe；The back side for scrubbing main body is additionally provided with the first outlet tube for portalling with described first be connected respectively, goes out with described second
Second outlet tube of hole connection and the 3rd outlet tube being connected that portals with the described 3rd.
8. washing and brushing device as described in claim 1, which is characterized in that the control area includes solenoid valve, and described first enters
Hole, second enter hole, the 3rd enter to be respectively arranged with entry switch at hole, and described first portals, second portals and portal punishment with the 3rd
Gate out switch is not provided with, and the solenoid valve is used to control the entry switch and gate out switch.
A kind of 9. syringe needle automatic washing method, which is characterized in that use and scrub dress as described in any one in claim 1-8
It puts, method includes：
(1) syringe needle to be cleaned is moved to the arid region to dry；
(2) dried syringe needle is moved to the 3rd liquid tank, is scrubbed on the brush head of the 3rd cleaning solution is saturated with, after scrub
Syringe needle is moved to the arid region drying；
(3) dried syringe needle will be scrubbed and be moved to the second liquid slot, cleaned, will cleaned with second cleaning solution
Syringe needle afterwards is moved to the arid region drying；
(4) syringe needle after cleaning-drying is moved to first liquid tank, is impregnated with first cleaning solution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369456.4A CN105817434B (en) | 2016-05-27 | 2016-05-27 | A kind of syringe needle automatic washing device and brushing method |
| PCT/CN2017/083415 WO2017202192A1 (en) | 2016-05-27 | 2017-05-08 | Multi-purpose tool tip for stem cell induction and culturing apparatus, and stem cell induction and culturing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369456.4A CN105817434B (en) | 2016-05-27 | 2016-05-27 | A kind of syringe needle automatic washing device and brushing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105817434A CN105817434A (en) | 2016-08-03 |
| CN105817434B true CN105817434B (en) | 2018-05-22 |
Family
ID=56532314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610369456.4A Active CN105817434B (en) | 2016-05-27 | 2016-05-27 | A kind of syringe needle automatic washing device and brushing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817434B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017202192A1 (en) * | 2016-05-27 | 2017-11-30 | 中国科学院广州生物医药与健康研究院 | Multi-purpose tool tip for stem cell induction and culturing apparatus, and stem cell induction and culturing apparatus |
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|---|---|---|---|---|
| JP2008073638A (en) * | 2006-09-22 | 2008-04-03 | Ntn Corp | Coating needle cleaning method, coating needle cleaning device, and pattern correction apparatus equipped therewith |
| CN101712034A (en) * | 2009-11-27 | 2010-05-26 | 清华大学 | Cleaning device of integral sample application needles |
| CN203265173U (en) * | 2013-05-08 | 2013-11-06 | 众鼎橡胶工业股份有限公司 | Cleaning structure for dispensing pin tube of dispensing device |
| CN203265143U (en) * | 2013-04-10 | 2013-11-06 | 上海裕隆生物科技有限公司 | Microarrayer needle point cleaning absorbing drying device |
| CN205094994U (en) * | 2015-10-15 | 2016-03-23 | 张青 | Traditional chinese medical science internal medicine acupuncture inserting needle ware |
| CN205236502U (en) * | 2015-12-06 | 2016-05-18 | 范孟坡 | Pjncture needle belt cleaning device |
-
2016
- 2016-05-27 CN CN201610369456.4A patent/CN105817434B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073638A (en) * | 2006-09-22 | 2008-04-03 | Ntn Corp | Coating needle cleaning method, coating needle cleaning device, and pattern correction apparatus equipped therewith |
| CN101712034A (en) * | 2009-11-27 | 2010-05-26 | 清华大学 | Cleaning device of integral sample application needles |
| CN203265143U (en) * | 2013-04-10 | 2013-11-06 | 上海裕隆生物科技有限公司 | Microarrayer needle point cleaning absorbing drying device |
| CN203265173U (en) * | 2013-05-08 | 2013-11-06 | 众鼎橡胶工业股份有限公司 | Cleaning structure for dispensing pin tube of dispensing device |
| CN205094994U (en) * | 2015-10-15 | 2016-03-23 | 张青 | Traditional chinese medical science internal medicine acupuncture inserting needle ware |
| CN205236502U (en) * | 2015-12-06 | 2016-05-18 | 范孟坡 | Pjncture needle belt cleaning device |
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| Publication number | Publication date |
|---|---|
| CN105817434A (en) | 2016-08-03 |
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