CN109433767A - A kind of cleaning separator of chemiluminescent analyzer - Google Patents
A kind of cleaning separator of chemiluminescent analyzer Download PDFInfo
- Publication number
- CN109433767A CN109433767A CN201811448335.4A CN201811448335A CN109433767A CN 109433767 A CN109433767 A CN 109433767A CN 201811448335 A CN201811448335 A CN 201811448335A CN 109433767 A CN109433767 A CN 109433767A
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- Prior art keywords
- needle
- cleaning
- waste liquid
- flushing
- assemblies
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 119
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 239000002699 waste material Substances 0.000 claims abstract description 70
- 238000011010 flushing procedure Methods 0.000 claims abstract description 56
- 238000000429 assembly Methods 0.000 claims abstract description 41
- 230000000712 assembly Effects 0.000 claims abstract description 41
- 238000005452 bending Methods 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 239000004425 Makrolon Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000003018 immunoassay Methods 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/30—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking and having conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The present invention relates to a kind of cleaning separators of chemiluminescent analyzer, including cleaning needle assemblies, for the cleaning needle component mounting block for cleaning needle assemblies, the cleaning needle Component driver structure for moving up or down cleaning needle assemblies to be fixedly mounted and reaction cup is moved to the reaction cup conveying assembly below cleaning needle assemblies；Cleaning needle assemblies include needle tubing fixing seat and the waste liquid needle and flushing needle that are fixed in needle tubing fixing seat, the outer wall of flushing needle bottom bend and bottom opening towards the waste liquid needle；Spacing between flushing needle bottom opening and waste liquid needle outer wall is 1.2-1.8mm, and vertical range of the flushing needle bottom opening apart from waste liquid needle bottom opening is 4-8mm, and the central axes of flushing needle bottom opening and the angle of vertical direction are 125-145 °.The present invention is not in splashing liquid phenomenon when cleaning the flushing needle fluid injection of separator, while playing the purpose of flushing waste needle outer wall.
Description
Technical field
The present invention relates to a kind of cleaning separators of chemiluminescent analyzer, belong to the field of medical instrument technology.
Background technique
Chemiluminescence analysis is the newest immune inspection to grow up after radio-immunity, fluorescence immunoassay, EIA enzyme immunoassay
Survey technology has many advantages, such as that high sensitivity, detection range are wide, marker stability is good, has become ion vitro immunization increasingly and has detected
Important means.In the course of work of Full-automatic chemiluminescence analyzer based on chemiluminescence principle design, reactant cleaning
Separation is the key link of immune detection, and cleaning effect influences the accuracy of test result huge.
Currently, having a cleaning needle construction in the cleaning separator of chemiluminescent analyzer, when reaction cup is being cleaned
When being driven in area, cleaning needle repeated structure is raised and lowered, and automatic sucking, injection cleaning solution reach Magneto separate cleaning effect.Change
The cleaning needle construction for learning luminescence analyzer generally need to include two needles: one is waste liquid needle, for drawing the waste liquid in reaction cup；
Another is flushing needle, for injecting cleaning solution into reaction cup.But the flushing on most of chemiluminescent analyzers at present
Easily occurs splashing liquid phenomenon when needle fluid injection, and waste liquid outside waste liquid needle remains so that scavenging period is long, cleaning effect is poor.
Summary of the invention
The technical problem to be solved by the present invention is to solve existing for the cleaning separator of existing chemiluminescent analyzer
Easily occurs splashing liquid phenomenon when flushing needle fluid injection, and waste liquid outside waste liquid needle remains so that scavenging period is long, cleaning effect difference skill
Art problem provides a kind of cleaning separator of chemiluminescent analyzer.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of cleaning separator of chemiluminescent analyzer, including cleaning needle assemblies, cleaning needle component mounting block, cleaning
Needle assemblies driving structure and reaction cup conveying assembly, it is described wash needle assemblies mounting rack for be fixedly mounted cleaning needle assemblies, it is described
Cleaning needle Component driver structure is for moving up or down cleaning needle assemblies, and the reaction cup conveying assembly will be for that will react
Cup is moved to below cleaning needle assemblies；
The cleaning needle assemblies include needle tubing fixing seat and the waste liquid needle and flushing needle that are fixed in needle tubing fixing seat, described
The outer wall of flushing needle bottom bend and bottom opening towards the waste liquid needle；
Spacing between the bottom opening and waste liquid needle outer wall of the flushing needle is 1.2-1.8mm；
Vertical range of the bottom opening of the flushing needle apart from waste liquid needle bottom opening is 4-8mm；
The central axes of the bottom opening of the flushing needle and the angle of vertical direction are 125-145 °.
Preferably, the cleaning needle component mounting block includes top plate and side plate, and the cleaning needle assemblies are by that can erect
Histogram is fixed between the top plate and side plate of the cleaning needle component mounting block to the elastic slice of swing.
Preferably, the cleaning needle Component driver structure includes lifting motor, linear bearing and guide rod, the lifting electricity
Machine is fixedly mounted in the fixed plate below cleaning needle component mounting block, and motor gear, the straight line are connected on lifting motor
Bearing is fixedly mounted in fixed plate by mounting blocks, and the guide rod is fixedly mounted under the top plate of cleaning needle component mounting block
It side and is sheathed in linear bearing, the guide rod rack gear with motor gear cooperation is provided with below guide rod.
Preferably, the reaction cup conveying assembly includes active motor, conveyor mat and is arranged in conveyor mat mutually
Meshed gears and rack gear, the gear are connect by conveyor mat with active motor, and the rack gear is fixedly connected with for holding
Receive the cleaning sliding slot of reaction cup, cleaning sliding slot is consolidated by being fixedly mounted on the connecting plate below cleaning needle component mounting block
It is fixed.
Preferably, the needle point of the waste liquid needle is zigzag structure.
Preferably, the elastic slice is 1.5-3GPa by bending elastic modulus, and bending strength is the material of 100-150MPa
It is made, the makrolon material of preferably 0.3mm-0.8mm thickness.
Preferably, insulation dottle pin, preferably POM are provided between waste liquid needle and flushing needle in the needle tubing fixing seat
Insulation, the cleaning needle component mounting block are insulating materials production, preferably POM insulating materials.
Preferably, several extension rods extended towards the cleaning needle assemblies direction, waste liquid needle are equipped at the top of the side plate
It is passed through with flushing needle from the gap of extension rod, the elastic slice is vertical with needle tubing fixing seat when connecting, needle tubing fixing seat and extension rod
Between vertical range be 1.2-1.8mm.
Preferably, the second guide rod is installed below the top plate of the cleaning needle component mounting block, is gone back on the mounting blocks
Second straight line bearing is installed, second guide rod is sheathed in second straight line bearing.
Preferably, the connection communicated with waste liquid needle and/or flushing needle is connected at the top of the waste liquid needle and/or flushing needle
Head, and be taper at the top of connector, the diameter of conical top gradually subtracts along the direction far from waste liquid needle and/or flushing needle.
Preferably, the waste liquid needle and/or flushing needle are equipped with curved top portion in one end with connector, and the bending is pushed up
Portion is located remotely from each other the connector of connector and flushing needle on waste liquid needle.
The beneficial effects of the present invention are:
The present invention relates to a kind of cleaning separator of chemiluminescent analyzer, the curved bottom designs and waste liquid of flushing needle
Needle cooperation drains cleaning solution, prevents splashing liquid, while can play the purpose of flushing waste needle outer wall, while to flushing needle
Spacing between bottom opening and waste liquid needle outer wall is defined, it is ensured that the liquid of flushing needle outflow is in fluid column parabola highest
Point contact waste liquid needle is allowed to not generate splashing liquid and impact force is maximum；The zigzag fashion of waste liquid needle needle point designs, and can ensure that waste liquid needle
It also can be carried out drawing liquid when pricking bottom；When imbibition when cleaning needle component touch reaction cup bottom, it can be made clearly by the elastic reaction of elastic slice
It washes needle assemblies to bounce slightly, prevents from contacting damage needle firmly；In addition, cleaning needle assemblies, cleaning needle component mounting block, cleaning needle assemblies
Driving structure and the design of the structure of reaction cup conveying assembly, so that the cleaning separator of chemiluminescent analyzer of the invention is whole
Body is compact-sized, occupies little space, and can achieve good cleaning effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the cleaning separator of chemiluminescent analyzer of the embodiment of the present invention；
Fig. 2 is the sectional view of cleaning needle assemblies of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of cleaning needle assemblies and cleaning needle component mounting block of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of cleaning needle Component driver structure of the embodiment of the present invention；
Appended drawing reference in figure are as follows: 1- cleaning needle assemblies, 11- needle tubing fixing seat, 12- waste liquid needle, 13- flushing needle, 14- are exhausted
Edge dottle pin, 15- connector, 2- cleaning needle component mounting block, 21- top plate, 22- side plate, 23- elastic slice, 3- cleaning needle Component driver
Structure, 31- lifting motor, 32- motor gear, 33- guide rod, 34- fixed plate, 35- mounting blocks, the second guide rod of 36-, 37-
Second straight line bearing, 4- reaction cup conveying assembly, 41- active motor, 42- conveyor mat, 43- gear, 44- rack gear, 45- cleaning
Sliding slot, 46- connecting plate.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Embodiment
The present embodiment provides a kind of cleaning separators of chemiluminescent analyzer, as shown in Figure 1, including cleaning needle assemblies
1, cleaning needle component mounting block 2, cleaning needle Component driver structure 3 and reaction cup conveying assembly 4, it is described to wash needle assemblies mounting rack 2
Needle assemblies 1 are cleaned for being fixedly mounted, the cleaning needle Component driver structure 3 is for moving cleaning needle assemblies 1 upward or downward
Dynamic, the reaction cup conveying assembly 4 is used to for reaction cup being moved to 1 lower section of cleaning needle assemblies；
As shown in Figure 1, Figure 2 and Figure 3, the cleaning needle assemblies 1 including needle tubing fixing seat 11 and are fixed on needle tubing fixing seat
Waste liquid needle 12 and flushing needle 13 on 11,13 bottom bend of flushing needle and bottom opening are outer towards the waste liquid needle 12
Wall；
Spacing between 12 outer wall of bottom opening and waste liquid needle of the flushing needle 13 be 1.2-1.8mm (such as 1.2mm,
1.5mm,1.8mm)；
Vertical range of the bottom opening of the flushing needle 13 apart from 12 bottom opening of waste liquid needle be 4-8mm (such as 4mm,
6mm,8mm)；
The central axes of bottom opening of the flushing needle 13 and the angle of vertical direction be 125-145 ° (such as 125 °, 130 °,
135°,140°,145°)；
In use, the curved bottom of flushing needle 13 drains cleaning solution, play the role of 12 outer wall of flushing waste needle,
The line space design between 12 outer wall of bending angle and bottom opening and waste liquid needle of curved bottom can be such that flushing needle 13 flows out simultaneously
Liquid waste liquid needle 12 is contacted at fluid column parabola highest point, be allowed to not generate splashing liquid and flushing ability be maximum.
As shown in figures 1 and 3, the cleaning needle component mounting block 2 includes top plate 21 and side plate 22, the cleaning needle assemblies
1 by can vertical direction swing elastic slice 23 be fixed on the cleaning needle component mounting block 2 top plate 21 and side plate 22 it
Between；When waste liquid 12 imbibition of needle, if waste liquid needle 12 touches reaction cup bottom of a cup, elastic slice 23 makes to clean needle assemblies by elastic reaction
1 bounces slightly, prevents the hard haptoreaction bottom of a cup of waste liquid needle 12 and damages syringe needle.
As shown in Figure 1, the cleaning needle Component driver structure 3 includes lifting motor 31, linear bearing 32 and guide rod 33,
The lifting motor 31 is fixedly mounted in the fixed plate 34 of 2 lower section of cleaning needle component mounting block, is connected on lifting motor 31
Motor gear 32, the linear bearing 32 are fixedly mounted in fixed plate 34 by mounting blocks 35, the fixed peace of the guide rod 33
It below the top plate 21 of cleaning needle component mounting block 2 and is sheathed in linear bearing 32, is provided with below guide rod 33 and electricity
The guide rod rack gear that machine gear 32 cooperates；In use, lifting motor 31 is driven guide rod 33 by motor gear 32, make cleaning needle
Component 1 moves up or down, and realizes and cleaning solution is added into reaction cup and siphons away the waste liquid after cleaning, repetitive operation reaches
Cleaning separation purpose.
As shown in Figure 1 and Figure 4, the reaction cup conveying assembly 4 includes active motor 41, conveyor mat 42 and is arranged defeated
Pitch wheel 43 and rack gear 44 on bottom plate 42 are sent, the gear 43 is connect by conveyor mat 42 with active motor 41,
The rack gear 44 is fixedly connected with the cleaning sliding slot 45 for accommodating reaction cup, cleans sliding slot 45 by being fixedly mounted on cleaning needle
The connecting plate 46 of 2 lower section of component mounting block is fixed；In use, by active motor 41 with moving gear 43, gear 43 is driven
Rack gear 44 is mobile, and the reaction cup for being placed in cleaning sliding slot 45 is moved to 1 lower section of cleaning needle assemblies, to carry out cleaning action.
Preferably, the needle point of the waste liquid needle 12 is to have several slots at zigzag structure namely needle point, this design can make
Needle point is bonded with reaction cup bottom when waste liquid needle 12 takes out waste liquid, sufficiently to siphon away waste liquid.
Preferably, the elastic slice 23 is 1.5-3GPa (such as 1.5GPa, 2GPa, 2.5GPa, 3GPa) by bending elastic modulus,
And bending strength is made for the material of 100-150MPa (such as 100MPa, 120MPa, 130MPa, 150MPa), such as 0.3mm-
The makrolon material of 0.8mm (such as 0.3mm, 0.5mm, 0.6mm, 0.8mm) thickness, this material have fabulous elasticity, can be with
Make effectively quickly to bounce cleaning needle assemblies 1 when 12 hard haptoreaction bottom of a cup of waste liquid needle, effectively prevents 12 syringe needle of waste liquid needle
Damage.
As shown in Fig. 2, being provided with insulation dottle pin between waste liquid needle 12 and flushing needle 13 in the needle tubing fixing seat 11
14, preferably POM insulating materials keep level detection more accurate to reduce the level detection interference of waste liquid needle 12, can be preferably
Control raffinate amount.
Preferably, the cleaning needle component mounting block 2 is insulating materials production, preferably POM insulating materials, is given up with reducing
The level detection of liquid needle 12 is interfered, and keeps level detection more accurate.
As shown in figure 3, being equipped with several extension rods extended towards cleaning 1 direction of needle assemblies at the top of the side plate 22
221, waste liquid needle 12 and flushing needle 13 are passed through from the gap of extension rod 221, and the elastic slice 23 is vertical with needle tubing fixing seat 11 to be connect
When, the vertical range between needle tubing fixing seat 11 and extension rod 221 is 1.2-1.8mm (such as 1.2mm, 1.5mm 1.8mm), limitation
The buffer distance that waste liquid needle 12 is moved up by hard haptoreaction bottom of a cup, prevents waste liquid needle 12 from excessively moving up.
As shown in Figure 1, being equipped with the second guide rod 36, the peace below the top plate 21 of the cleaning needle component mounting block 2
It is also equipped with second straight line bearing 37 on dress block 35, second guide rod 36 is sheathed in second straight line bearing 37, to cleaning
Booster action is played in the up and down motion of needle assemblies 1.
As shown in Figure 1, Figure 2 and Figure 3, be connected at the top of the waste liquid needle 12 and/or flushing needle 13 with waste liquid needle 12 and/or
The connector 15 that flushing needle 13 communicates, and be taper at the top of connector 15, the diameter of conical top along far from waste liquid needle 12 and/or
The direction of flushing needle 13 is gradually reduced, and is connect with facilitating with hose.
As shown in Fig. 2, the flushing needle 13 is equipped with curved top portion in one end with connector 15, waste liquid needle 12 is staight needle
Curved top portion both can be set in structure, in other embodiments, individual waste liquid needle 12, waste liquid needle 12 and flushing needle 13,
The design of curved top portion can be such that the connector 15 on waste liquid needle 12 and flushing needle 13 is located remotely from each other, and be connect with facilitating with hose.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of cleaning separator of chemiluminescent analyzer, which is characterized in that including cleaning needle assemblies (1), cleaning needle group
Part mounting rack (2), cleaning needle Component driver structure (3) and reaction cup conveying assembly (4), it is described to wash needle assemblies mounting rack (2) use
In be fixedly mounted clean needle assemblies (1), the cleaning needle Component driver structure (3) for make clean needle assemblies (1) upwards or to
Lower movement, the reaction cup conveying assembly (4) are used to for reaction cup being moved to below cleaning needle assemblies (1)；
Cleaning needle assemblies (1) include needle tubing fixing seat (11) and the waste liquid needle (12) being fixed on needle tubing fixing seat (11) and
The outer wall of flushing needle (13), flushing needle (13) bottom bend and bottom opening towards the waste liquid needle (12)；
Spacing between the bottom opening and waste liquid needle (12) outer wall of the flushing needle (13) is 1.2-1.8mm；
Vertical range of the bottom opening of the flushing needle (13) apart from waste liquid needle (12) bottom opening is 4-8mm；
The central axes of bottom opening of the flushing needle (13) and the angle of vertical direction are 125-145 °.
2. the cleaning separator of chemiluminescent analyzer according to claim 1, which is characterized in that the cleaning needle group
Part mounting rack (2) includes top plate (21) and side plate (22), and cleaning needle assemblies (1) passes through the bullet that can be swung in vertical direction
Piece (23) is fixed between the top plate (21) and side plate (22) of the cleaning needle component mounting block (2).
3. the cleaning separator of chemiluminescent analyzer according to claim 1 or 2, which is characterized in that the cleaning
Needle assemblies driving structure (3) includes lifting motor (31), linear bearing (32) and guide rod (33), and the lifting motor (31) is solid
In the fixed plate (34) below cleaning needle component mounting block (2), lifting motor is connected with motor gear on (31) for Dingan County
(32), the linear bearing (32) is fixedly mounted on fixed plate (34) by mounting blocks (35), and the guide rod (33) is fixed
It is mounted below the top plate (21) of cleaning needle component mounting block (2) and is sheathed in linear bearing (32), below guide rod (33)
It is provided with the guide rod rack gear with motor gear (32) cooperation.
4. the cleaning separator of chemiluminescent analyzer according to claim 1-3, which is characterized in that described
Reaction cup conveying assembly (4) includes that active motor (41), conveyor mat (42) and setting are intermeshed on conveyor mat (42)
Gear (43) and rack gear (44), the gear (43) connect by conveyor mat (42) with active motor (41), the rack gear
(44) it is fixedly connected with the cleaning sliding slot (45) for accommodating reaction cup, cleans sliding slot (45) by being fixedly mounted on cleaning needle group
Connecting plate (46) below part mounting rack (2) is fixed.
5. the cleaning separator of chemiluminescent analyzer according to claim 1-4, which is characterized in that described
The needle point of waste liquid needle (12) is zigzag structure.
6. the cleaning separator of chemiluminescent analyzer according to claim 2, which is characterized in that the elastic slice (23)
It is 1.5-3GPa by bending elastic modulus, and bending strength is made of the material of 100-150MPa, preferably 0.3mm-0.8mm is thick
Makrolon material.
7. the cleaning separator of chemiluminescent analyzer according to claim 1-6, which is characterized in that described
Insulation dottle pin (14) is provided in needle tubing fixing seat (11) between the waste liquid needle (12) and flushing needle (13), preferably
POM insulation, the cleaning needle component mounting block (2) are insulating materials production, preferably POM insulating materials.
8. the cleaning separator of chemiluminescent analyzer according to claim 2, which is characterized in that the side plate (22)
Top is equipped with several extension rods (221) extended towards cleaning needle assemblies (1) direction, waste liquid needle (12) and flushing needle (13)
It is passed through from the gap of extension rod (221), the elastic slice (23) is vertical with needle tubing fixing seat (11) when connecting, needle tubing fixing seat (11)
Vertical range between extension rod (221) is 1.2-1.8mm.
9. the cleaning separator of chemiluminescent analyzer according to claim 2, which is characterized in that the cleaning needle group
It is equipped with the second guide rod (36) below the top plate (21) of part mounting rack (2), it is straight that second is also equipped on the mounting blocks (35)
Spool is held (37), and second guide rod (36) is sheathed in second straight line bearing (37).
10. the cleaning separator of -9 described in any item chemiluminescent analyzers according to claim 1, which is characterized in that institute
It states and is connected with the connector communicated with waste liquid needle (12) and/or flushing needle (13) at the top of waste liquid needle (12) and/or flushing needle (13)
It (15), and is taper at the top of connector (15), the diameter of conical top is along the side far from waste liquid needle (12) and/or flushing needle (13)
To gradually subtracting；The waste liquid needle (12) and/or flushing needle (13) are equipped with curved top portion in one end with connector (15), described
Curved top portion is located remotely from each other the connector (15) of connector (15) and flushing needle (13) on waste liquid needle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811448335.4A CN109433767A (en) | 2018-11-30 | 2018-11-30 | A kind of cleaning separator of chemiluminescent analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811448335.4A CN109433767A (en) | 2018-11-30 | 2018-11-30 | A kind of cleaning separator of chemiluminescent analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109433767A true CN109433767A (en) | 2019-03-08 |
Family
ID=65556195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811448335.4A Pending CN109433767A (en) | 2018-11-30 | 2018-11-30 | A kind of cleaning separator of chemiluminescent analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433767A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361553A (en) * | 2019-07-22 | 2019-10-22 | 迈克医疗电子有限公司 | A kind of full-automatic sample analyser and its wash needle method |
| CN113996617A (en) * | 2021-10-29 | 2022-02-01 | 宁波普瑞柏生物技术股份有限公司 | Reaction disc cleaning module |
| CN115932310A (en) * | 2022-12-27 | 2023-04-07 | 山东中鸿特检生物科技有限公司 | Detachable sample site and chemiluminescence immunoassay device |
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| CN110361553A (en) * | 2019-07-22 | 2019-10-22 | 迈克医疗电子有限公司 | A kind of full-automatic sample analyser and its wash needle method |
| CN113996617A (en) * | 2021-10-29 | 2022-02-01 | 宁波普瑞柏生物技术股份有限公司 | Reaction disc cleaning module |
| CN115932310A (en) * | 2022-12-27 | 2023-04-07 | 山东中鸿特检生物科技有限公司 | Detachable sample site and chemiluminescence immunoassay device |
| CN115932310B (en) * | 2022-12-27 | 2023-08-18 | 山东中鸿特检生物科技有限公司 | Detachable sample position and chemiluminescent immunoassay device |
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