CN111426854A - Full-automatic enzyme immunoassay analyzer - Google Patents
Full-automatic enzyme immunoassay analyzer Download PDFInfo
- Publication number
- CN111426854A CN111426854A CN202010378752.7A CN202010378752A CN111426854A CN 111426854 A CN111426854 A CN 111426854A CN 202010378752 A CN202010378752 A CN 202010378752A CN 111426854 A CN111426854 A CN 111426854A
- Authority
- CN
- China
- Prior art keywords
- base
- enzyme immunoassay
- adjusting screw
- immunoassay analyzer
- full
- 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
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
- G01N35/1011—Control of the position or alignment of the transfer device
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a full-automatic enzyme immunoassay analyzer, which comprises a support and a base, wherein the lower end of the support is provided with the base, the support is provided with a liquid transfer frame, a sample introduction arm is arranged on the liquid transfer frame, the lower end of the sample introduction arm is provided with a plurality of liquid dropping pipes, the upper end of the base is provided with a reagent tray, two ends of the reagent tray are welded with side plates, the upper end of the base is provided with slide rails corresponding to the side plates, the side plates are connected with the slide rails in a sliding manner, the upper end of the reagent tray is provided with test tube insertion holes corresponding to the liquid dropping pipes, the lower end of the middle part of the reagent tray is welded with a rack, the lower end of the rack is meshed with a gear, a driving shaft is arranged at the axis of the gear, the driving shaft is connected with a motor I, and the other end of the.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a full-automatic enzyme immunoassay analyzer.
Background
The medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely comprises professional medical equipment and household medical equipment, and the medical equipment is the instruments, equipment, appliances, materials or other articles which are singly or jointly used for the human body and also comprises required software.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a feeding device which is simple in structural design, high in stability, capable of automatically feeding and realizing automatic detection, thereby overcoming the defects of the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme: a full-automatic enzyme immunoassay analyzer comprises a support and a base, wherein the base is installed at the lower end of the support, a liquid transferring frame is installed on the support, a sample introduction arm is installed on the liquid transferring frame, a plurality of liquid dropping pipes are installed at the lower end of the sample introduction arm, a reagent tray is installed at the upper end of the base, side plates are welded at two ends of the reagent tray, a slide rail is arranged on the upper end of the base corresponding to the side plates and is in sliding connection with the slide rail, a test tube jack is formed in the upper end of the reagent tray corresponding to the liquid dropping pipes, a rack is welded at the lower end of the middle of the reagent tray, a gear is meshed with the lower end of the rack, a driving shaft is installed at the axis of the gear and is connected with a motor I, the other end of the driving shaft is rotatably connected with a shaft support, the lower end of the shaft, the supporting wheel is connected with the base in a sliding mode, an electric cabinet is installed on the outer wall of the base, and a protective shell is arranged at the upper end of the base.
As a further scheme of the invention: the liquid-transfering rack includes accommodate the lead screw, and accommodate the lead screw runs through and advances kind the arm, advances kind the arm and corresponds accommodate the lead screw and set up the screw hole that runs through, advances the lower extreme of kind the arm and runs through the protective housing.
As a still further scheme of the invention: the upper end of the adjusting screw rod is provided with a first belt pulley, the lower end of the adjusting screw rod is rotatably connected with the base through a bearing, and the upper end of the adjusting screw rod is rotatably connected with the support through a bearing.
As a still further scheme of the invention: the both ends department cartridge of advance kind the arm has the gag lever post, and the gag lever post runs through the protective housing, and the lower extreme cover of gag lever post is equipped with fixed cover, and fixed cover welding base, and fixed cover is located inside the protective housing.
As a still further scheme of the invention: the upper end of the limiting rod is provided with a transverse plate, two ends of the transverse plate are inserted with fixing screw rods, and the fixing screw rods are positioned at the upper end and the lower end of the transverse plate and provided with inner thread sleeves.
As a still further scheme of the invention: the upper end of the fixing screw penetrates through the support, an inner thread threaded sleeve is welded at the joint of the support and the fixing screw, and the fixing screw is in threaded connection with the inner thread threaded sleeve.
As a still further scheme of the invention: and the adjusting screw rod penetrates through the transverse plate and is rotatably connected with the transverse plate.
As a still further scheme of the invention: the first belt pulley is connected with the second belt pulley through a belt, the second belt pulley is connected with the second motor, and the second motor is fixedly connected with the support.
The invention has the beneficial effects that: compared with the prior art, the invention has the following characteristics:
1. pour reagent into the test tube, insert the test tube jack with the test tube again in, starter motor one drives drive shaft and gear clockwise rotation, and the rack removes to the inboard of base along the gear for the reagent tray removes to the inboard of base, and the side board slides along the slide rail, and the supporting wheel removes on along the base, makes the reagent tray remove more stably.
2. When the test tube is located the dropping liquid pipe under, a motor stall, starter motor two, drive belt pulley two and rotate, utilize belt drive belt pulley one and accommodate the lead screw to rotate, advance kind arm along gag lever post downstream, make the dropping liquid pipe downstream and be close to the test tube, the dropping liquid pipe instils into reagent to the intraductal, after titrating, starter motor one once more, make next row's test tube be located the dropping liquid pipe under, after titrating the completion, a motor antiport, drive shaft and gear anticlockwise rotation, make the reagent tray remove to the outside department of base, this analysis appearance structural design is simple, and high stability, can automatic feeding, automatic detection has been realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a pipetting rack of the present invention;
fig. 3 is a side view of the present invention.
FIG. 4 is a schematic view of the structure of the reagent tray of the present invention.
The invention is further described with reference to the following figures and detailed description.
Detailed Description
Example 1. As shown in fig. 1-2, the device comprises a support 1 and a base 2, wherein the base 2 is installed at the lower end of the support 1, a liquid transfer frame 3 is installed on the support 1, a sample introduction arm 4 is installed on the liquid transfer frame 3, a plurality of liquid dropping pipes 5 are installed at the lower end of the sample introduction arm 4, a reagent tray 6 is installed at the upper end of the base 2, side plates 7 are welded at the two ends of the reagent tray 6, a slide rail 8 is arranged at the upper end of the base 2 corresponding to the side plates 7, the side plates 7 are slidably connected with the slide rail 8, a test tube jack 9 is arranged at the upper end of the reagent tray 6 corresponding to the liquid dropping pipe 5, a rack 10 is welded at the lower end of the middle of the reagent tray 6, a gear 11 is meshed with the lower end of the rack 10, a driving shaft 12 is installed at the shaft center of the gear 11, the driving shaft 12 is connected, the utility model discloses a reagent tray 6, including reagent tray 6, bracing piece 15, supporting wheel 16 sliding connection base 2, electric cabinet 17 is installed to the outer wall department of base 2, and the upper end department of base 2 is equipped with protective housing 18.
As shown in fig. 3, the liquid transfer frame 3 includes an adjusting screw rod 19, the adjusting screw rod 19 penetrates through a sample introduction arm 4, the sample introduction arm 4 is provided with a penetrating threaded hole corresponding to the adjusting screw rod 19, the lower end of the sample introduction arm 4 penetrates through a protective shell 18, a first belt pulley 20 is installed at the upper end of the adjusting screw rod 19, the lower end of the adjusting screw rod 19 is rotatably connected with a base 2 through a bearing, the upper end of the adjusting screw rod 19 is rotatably connected with a support 1 through a bearing, limit rods 21 are inserted at the two ends of the sample introduction arm 4, the limit rods 21 penetrate through the protective shell 18, a fixed sleeve 22 is sleeved at the lower end of the limit rods 21, the fixed sleeve 22 is welded with the base 2, the fixed sleeve 22 is located inside the protective shell 18, a transverse plate 23 is installed at the upper end of the limit rods 21, fixing screw rods 24 are inserted at the two ends of the transverse plate 23, and the connecting part of the bracket 1 and the fixing screw rod 24 is welded with an internal thread threaded sleeve 25, the fixing screw rod 24 is in threaded connection with the internal thread threaded sleeve 25, the adjusting screw rod 19 penetrates through the transverse plate 23, and the adjusting screw rod 19 is rotatably connected with the transverse plate 23.
As shown in fig. 4, the first pulley 20 is connected to the second pulley 26 through a belt, the second pulley 26 is connected to the second motor 27, and the second motor 27 is fixedly connected to the bracket 1.
The working principle is as follows: when the reagent bottle is used, reagent is poured into a test tube, the test tube is inserted into the test tube jack 9, the first motor 13 is started to drive the driving shaft 12 and the gear 11 to rotate clockwise, the rack 10 moves towards the inner side of the base 2 along the gear 11, the reagent tray 6 moves towards the inner side of the base 2, the side edge plate 7 slides along the sliding rail 8, the supporting wheel 16 moves along the base 2, the reagent tray 6 moves more stably, when the test tube is positioned under the dropping liquid tube 5, the first motor 13 stops rotating, the second motor 27 is started to drive the second belt pulley 26 to rotate, the first belt pulley 20 and the adjusting screw 19 are driven by a belt to rotate, the sample injection arm 4 moves downwards along the limiting rod 21, the dropping liquid tube 5 moves downwards and is close to the test tube, the reagent is dropped into the test tube by the dropping liquid tube 5, after the titration, the first motor 13 is started again, and the next row of test tubes are positioned under, after titration is completed, a motor 13 rotates reversely, and drives the driving shaft 12 and the gear 11 to rotate anticlockwise, so that the reagent tray 6 moves towards the outer side of the base 2.
The embodiments of the present invention are not limited to the above-described examples, and various changes made without departing from the spirit of the present invention are within the scope of the present invention.
Claims (8)
1. The full-automatic enzyme immunoassay analyzer comprises a support (1) and a base (2), and is characterized in that the base (2) is installed at the lower end of the support (1), a liquid moving frame (3) is installed on the support (1), a sample injection arm (4) is installed on the liquid moving frame (3), a plurality of dropping liquid tubes (5) are installed at the lower end of the sample injection arm (4), a reagent tray (6) is installed at the upper end of the base (2), side plates (7) are welded at the two ends of the reagent tray (6), slide rails (8) are arranged on the upper end of the base (2) corresponding to the side plates (7), the side plates (7) are slidably connected with the slide rails (8), test tube insertion holes (9) are formed in the upper end of the reagent tray (6) corresponding to the dropping liquid tubes (5), racks (10) are welded at the lower end of the middle of the reagent tray (6), and gears (11) are meshed with the lower, drive shaft (12) are installed to the axle center department of gear (11), and motor (13) is connected in drive shaft (12), and the other end of drive shaft (12) is rotated and is connected with shaft bracket (14), and lower extreme fixed connection base (2) of shaft bracket (14), bracing piece (15) are installed to the both sides lower extreme department of reagent tray (6), and supporting wheel (16) are installed to the lower extreme of bracing piece (15), and supporting wheel (16) sliding connection base (2), electric cabinet (17) are installed to the outer wall department of base (2), and the upper end department of base (2) is equipped with protective housing (18).
2. The full-automatic enzyme immunoassay analyzer according to claim 1, wherein the pipetting rack (3) comprises an adjusting screw rod (19), the adjusting screw rod (19) penetrates through the sampling arm (4), the sampling arm (4) is provided with a through threaded hole corresponding to the adjusting screw rod (19), and the lower end of the sampling arm (4) penetrates through the protective shell (18).
3. The full-automatic enzyme immunoassay analyzer according to claim 2, wherein the upper end of the adjusting screw rod (19) is provided with a first belt pulley (20), the lower end of the adjusting screw rod (19) is rotatably connected with the base (2) through a bearing, and the upper end of the adjusting screw rod (19) is rotatably connected with the bracket (1) through a bearing.
4. The full-automatic enzyme immunoassay analyzer according to claim 1, wherein two ends of the sample feeding arm (4) are inserted with limit rods (21), the limit rods (21) penetrate through the protective shell (18), the lower end of the limit rods (21) is sleeved with a fixing sleeve (22), the fixing sleeve (22) is welded on the base (2), and the fixing sleeve (22) is positioned inside the protective shell (18).
5. The full-automatic enzyme immunoassay analyzer according to claim 4, wherein the upper end of the limiting rod (21) is provided with a transverse plate (23), two ends of the transverse plate (23) are inserted with fixing screws (24), and the fixing screws (24) are provided with internal thread sleeves (25) at the upper and lower ends of the transverse plate (23).
6. The full-automatic enzyme immunoassay analyzer according to claim 5, wherein the upper end of the fixing screw (24) penetrates through the bracket (1), an internal thread threaded sleeve (25) is welded at the joint of the bracket (1) and the fixing screw (24), and the fixing screw (24) is in threaded connection with the internal thread threaded sleeve (25).
7. The fully automatic enzyme immunoassay analyzer according to claim 2, wherein the adjusting screw (19) penetrates the transverse plate (23), and the adjusting screw (19) is rotatably connected with the transverse plate (23).
8. The fully automatic enzyme immunoassay analyzer according to claim 3, wherein the first belt pulley (20) is connected with the second belt pulley (26) through a belt, the second belt pulley (26) is connected with the second motor (27), and the second motor (27) is fixedly connected with the bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378752.7A CN111426854A (en) | 2020-05-07 | 2020-05-07 | Full-automatic enzyme immunoassay analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378752.7A CN111426854A (en) | 2020-05-07 | 2020-05-07 | Full-automatic enzyme immunoassay analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111426854A true CN111426854A (en) | 2020-07-17 |
Family
ID=71550719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010378752.7A Pending CN111426854A (en) | 2020-05-07 | 2020-05-07 | Full-automatic enzyme immunoassay analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111426854A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198834A (en) * | 2020-10-09 | 2021-01-08 | 深圳市森盈生物科技有限公司 | Full-automatic liquid-transfering machine control system |
| CN112655566A (en) * | 2020-12-18 | 2021-04-16 | 杭州惠通检测有限公司 | Multilayer defense system applied to prevention and control of African swine fever |
-
2020
- 2020-05-07 CN CN202010378752.7A patent/CN111426854A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198834A (en) * | 2020-10-09 | 2021-01-08 | 深圳市森盈生物科技有限公司 | Full-automatic liquid-transfering machine control system |
| CN112655566A (en) * | 2020-12-18 | 2021-04-16 | 杭州惠通检测有限公司 | Multilayer defense system applied to prevention and control of African swine fever |
| CN112655566B (en) * | 2020-12-18 | 2022-07-29 | 杭州惠通检测有限公司 | Multilayer defense system applied to prevention and control of African swine fever |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111426854A (en) | Full-automatic enzyme immunoassay analyzer | |
| CN208260665U (en) | A kind of test tube automatic clamping oscillating uniform device | |
| CN111115240A (en) | A week commentaries on classics formula loading attachment for immunoassay appearance | |
| CN108318291A (en) | Automatic sampling mechanism for hospital laboratory blood analysis instrument | |
| CN212060294U (en) | Full-automatic enzyme immunoassay analyzer | |
| CN213414719U (en) | Multifunctional medical examination kit | |
| CN115575591A (en) | Automatic detection system and method for chemical oxygen demand | |
| CN114082463B (en) | Intelligent processing system and method for neurology samples | |
| CN215207265U (en) | Gear link gear that production butterfly valve material feeding unit used | |
| CN214389882U (en) | Clinical blood sampling anti-coagulation swing test tube rack | |
| CN211339445U (en) | Laboratory detects and uses nucleic acid extraction appearance convenient to sample is got and is put | |
| CN214810333U (en) | Oscillation device for gene detection | |
| CN112485248A (en) | Urine sugar detection device | |
| CN113661975A (en) | Storage device is fixed to pathology department's sample | |
| CN112362412A (en) | Sampling device for olive oil detection | |
| CN111596080A (en) | Cartridge type multi-channel dry-type immunofluorescence detector | |
| CN220419343U (en) | Disease prevention and control verifying attachment | |
| CN213009514U (en) | Layered equipment for blood examination department | |
| CN220064080U (en) | Biological cell protein antibody detection device | |
| CN212568820U (en) | Novel immunofluorescence detector | |
| CN117160076B (en) | Biological culture extraction device | |
| CN219928324U (en) | Reagent classification placer | |
| CN220737645U (en) | Biological sample rack | |
| CN221025136U (en) | Medical science inspection kit | |
| CN221019522U (en) | Stainless steel welding positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |