CN203658379U - Sampling device of full-automatic blood type instrument - Google Patents
Sampling device of full-automatic blood type instrument Download PDFInfo
- Publication number
- CN203658379U CN203658379U CN201320857467.9U CN201320857467U CN203658379U CN 203658379 U CN203658379 U CN 203658379U CN 201320857467 U CN201320857467 U CN 201320857467U CN 203658379 U CN203658379 U CN 203658379U
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- motor
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- timing belt
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- blood type
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- 210000004369 blood Anatomy 0.000 title claims abstract description 32
- 239000008280 blood Substances 0.000 title claims abstract description 32
- 238000005070 sampling Methods 0.000 title claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims description 95
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 210000003743 erythrocyte Anatomy 0.000 description 4
- 230000004523 agglutinating effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000002270 exclusion chromatography Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device of a full-automatic blood type instrument. The sampling device is characterized in that one end of a support is provided with two Y shaft motors which are respectively connected with a first synchronous belt and a second synchronous belt in a driving manner, power output shafts of the bottom sides of the Y shaft motors are sleeved with motor synchronous pulleys, and the bottom side of the other side of the support is provided with synchronous pulleys which correspond to the motor synchronous pulleys; the first synchronous belt and the second synchronous belt are arranged on the motor synchronous pulleys and the synchronous pulleys respectively in a surrounding manner, and two sampling needle mechanical arms are respectively fixed on the first synchronous belt and the second synchronous belt through a belt pressing plate; the sampling needle mechanical arms comprise sliding rails which are vertically arranged and motor plates, racks are arranged on the front surfaces of the sliding rails in a slip connection manner, and the bottom ends of the racks are fixedly connected with sampling needle liquid level device bases through a connector; the sampling needle liquid level device bases are fixedly provided with sampling needles, and the back surfaces of the motor plates are provided with Z shaft motors, power output shafts of the Z shaft motors are sleeved with gears matched with the racks, the motor plates are fixedly connected with the sliding rails through sliding blocks, and the belt pressing plate is fixedly connected with the bottoms of the motor plates.
Description
Technical field
The utility model relates to a kind of full-automatic blood type instrument sample adding device, belongs to technical field of medical instruments.
Background technology
Immunity micro-column gel detection method is state-of-the-art detection method in current serology field, it detects molecular exclusion chromatography application of principle in blood group serology, the problems such as mixing blood preparation examination criteria are solved, than traditional slide method and test tube method, there is the advantages such as highly sensitive, easy standardization, reagent card normal temperature preservation for a long time.For immune micro-column gel detection method blood group automatic detecting instrument device used need to solve that application of sample, temperature are bathed, carrying, the mark of blood card and puncture, a series of functions such as testing result differentiation.Application of sample robotization is the core of instrument, and it comprises the automatic dilution application of sample of sample, application of sample after the direct application of sample of reaction reagent or even dilution.When instrument work, there is agglutinating reaction in the top of red blood cell gel molecular sieve in blood type reagent card.Because the gap length of gel molecular sieve can only allow free red blood cell to pass through, therefore, after reaction finishes, if red blood cell is deposited on reagent card bottom, show not occur agglutinating reaction, reaction result is negative; If red blood cell rests on reagent card top or centre, show to occur agglutinating reaction, reaction result is positive.Existing sample adding device is single needle application of sample, causes the application of sample flux of analyser little, and speed and efficiency are low.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of full-automatic blood type instrument sample adding device.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of full-automatic blood type instrument sample adding device, comprises horizontally disposed frame-shaped construction support, and two can be along the sample needle mechanical arm of Y-axis upper and lower displacement, drives first Timing Belt and second Timing Belt of sample needle mechanical arm along Y-axis displacement; It is characterized in that: described support one end is provided with two y-axis motors and connects respectively drive the first Timing Belt and the second Timing Belt, in the power output shaft of y-axis motor bottom side, be arranged with motor synchronous belt wheel, support other end bottom side is provided with motor synchronous belt and takes turns corresponding synchronous pulley, the first Timing Belt and the second Timing Belt form circulation power band around being arranged on motor synchronous belt wheel and synchronous pulley respectively, and two sample needle mechanical arms are fixed on the first Timing Belt, the second Timing Belt by pressure zone plate respectively.
Described full-automatic blood type instrument sample adding device, is characterized in that: described sample needle mechanical arm comprises slide rail, the motor plate of vertical setting; Described slide rail front is slidably connected and is provided with tooth bar, and tooth bar bottom is fixedly connected with sampling probe liquid level meter seat by connector, on sampling probe liquid level meter seat, is fixedly installed sample needle, and sample needle upper port is connected with application of sample pipe; The described motor plate back side is provided with Z axis motor, is arranged with the gear being meshed with tooth bar in the power output shaft of Z axis motor, and motor plate is fixedly connected with slide rail by slide block, and pressure zone plate is fixedly connected with motor plate bottom.
Described full-automatic blood type instrument sample adding device, is characterized in that: described support arranges y-axis motor end and is fixedly connected with to be useful on and realizes the movable stand of sample adding device entirety along X-direction displacement, offers for the manhole through X-axis guide rod in movable stand.
Described full-automatic blood type instrument sample adding device, is characterized in that: on described support, be provided with along its length two the first guide rails that are parallel to each other and the second guide rail; On motor plate, be also provided with the linear bearing and the self-oiling bearing that match with two guide rails, linear bearing and self-oiling bearing are set in respectively on the first guide rail and the second guide rail.Under the interaction of two guide rails and bearing, can guarantee that sample needle is along the stable displacement smoothly of Y direction,
As preferred version, described full-automatic blood type instrument sample adding device, is characterized in that: described application of sample pipe is polyfluortetraethylene pipe.This material of teflon has the feature of antiacid alkali resistant, anti-various organic solvents, is dissolved in hardly all solvents, can contaminated samples.
As preferred version, described full-automatic blood type instrument sample adding device, is characterized in that: in described sampling probe liquid level meter seat, be provided with the needle tubing holder for fixing sample needle position.
As preferred version, described full-automatic blood type instrument sample adding device, is characterized in that: described the first guide rail and the second guide rail are round bar structure.The specific centrosymmetric structure of round bar, can be conducive to the steady of displacement that lead.
As preferred version, described full-automatic blood type instrument sample adding device, is characterized in that: described support bottom side is also provided with the angle sheave for the first Timing Belt and the second Timing Belt positioning and guiding.
Beneficial effect: the full-automatic blood type instrument sample adding device that the utility model provides, improve speed and the efficiency of application of sample, the physical construction of sample needle mechanical arm adopts crosspointer structure, has improved the application of sample flux of analyser; And crosspointer can independently be controlled respectively flexibly, realize diverse location, the control of differing heights and different application of sample amounts, adopts four motors, wherein two Z axis motors are controlled respectively suction sample and the application of sample of two sample needle upper and lower displacements, diverse locations before and after two y-axis motor controls; Can effectively solve the beneath problem of efficiency and the not high problem of spininess flexibility ratio of single needle in current sample adding system.
Accompanying drawing explanation
Fig. 1 and Fig. 2 are structural representation of the present utility model;
Fig. 3 is the structural representation of sample needle mechanical arm in the utility model;
In figure: support 1, sample needle mechanical arm 2, the first Timing Belt 3, the second Timing Belts 4, y-axis motor 5, motor synchronous belt wheel 6, synchronous pulley 7, movable stand 8, manhole 9, angle sheave 10, the first guide rail 11, the second guide rails 12,
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 to Figure 2, a kind of full-automatic blood type instrument sample adding device, comprises that 1, two, horizontally disposed frame-shaped construction support can be along the sample needle mechanical arm 2 of Y-axis upper and lower displacement, drives first Timing Belt 3 and second Timing Belt 4 of sample needle mechanical arm 2 along Y-axis displacement; Support 1 one end is provided with two y-axis motors 5 and connects respectively drive the first Timing Belt 3 and the second Timing Belt 4, in y-axis motor 5 bottom side power output shaft, be arranged with motor synchronous belt wheel 6, support other end bottom side is provided with motor synchronous belt and takes turns 6 corresponding synchronous pulleys 7, the first Timing Belt 3 and the second Timing Belt 4 form circulation power band around being arranged on motor synchronous belt wheel 6 and synchronous pulley 7 respectively, and two sample needle mechanical arms 2 are fixed on the first Timing Belt 3, the second Timing Belt 4 by pressure zone plate 32 respectively.
As shown in Figure 3, described sample needle mechanical arm 2 comprises slide rail 21, the motor plate 28 of vertical setting; Described slide rail 21 fronts are slidably connected and are provided with tooth bar 22, tooth bar 22 bottoms are fixedly connected with sampling probe liquid level meter seat 24 by connector 23, on sampling probe liquid level meter seat 24, be fixedly installed sample needle 25, in sampling probe liquid level meter seat 24, be provided with the needle tubing holder 26 for fixing sample needle position.Sample needle 25 upper port are connected with application of sample pipe 27; Described motor plate 28 back sides are provided with Z axis motor 29, are arranged with the gear 30 being meshed with tooth bar 22 in the power output shaft of Z axis motor 29, and motor plate 28 is fixedly connected with slide rail 21 by slide block 31, and pressure zone plate 32 is fixedly connected with motor plate 28 bottoms.
Described support 1 arranges y-axis motor end and is fixedly connected with to be useful on and realizes the movable stand 8 of sample adding device entirety along X-direction displacement, offers for the manhole 9 through X-axis guide rod in movable stand 8.Described support 1 bottom side is also provided with the angle sheave 10 for the first Timing Belt 3 and the second Timing Belt 4 positioning and guidings.
Described full-automatic blood type instrument sample adding device, is characterized in that: on described support 1, be provided with along its length two the first guide rails 11 that are parallel to each other and the second guide rail 12; On motor plate 28, be also provided with the linear bearing 33 and the self-oiling bearing 34 that match with two guide rails, linear bearing 33 and self-oiling bearing 34 are set in respectively on the first guide rail 11 and the second guide rail 12.
As preferred version, described full-automatic blood type instrument sample adding device, is characterized in that: described application of sample pipe 27 is polyfluortetraethylene pipe.
As preferred version, described full-automatic blood type instrument sample adding device, is characterized in that: described the first guide rail 11 and the second guide rail 12 are round bar structure.
The full-automatic blood type instrument sample adding device that the utility model provides, has improved speed and the efficiency of application of sample, and the physical construction of sample needle mechanical arm adopts crosspointer structure, has improved the application of sample flux of analyser; And crosspointer can independently be controlled respectively flexibly, realize diverse location, the control of differing heights and different application of sample amounts, adopts four motors, wherein two Z axis motors are controlled respectively suction sample and the application of sample of two sample needle upper and lower displacements, diverse locations before and after two y-axis motor controls; Can effectively solve the beneath problem of efficiency and the not high problem of spininess flexibility ratio of single needle in current sample adding system.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a full-automatic blood type instrument sample adding device, comprises horizontally disposed frame-shaped construction support, and two can be along the sample needle mechanical arm of Y-axis upper and lower displacement, drives first Timing Belt and second Timing Belt of sample needle mechanical arm along Y-axis displacement; It is characterized in that: described support one end is provided with two y-axis motors and connects respectively drive the first Timing Belt and the second Timing Belt, in the power output shaft of y-axis motor bottom side, be arranged with motor synchronous belt wheel, support other end bottom side is provided with motor synchronous belt and takes turns corresponding synchronous pulley, the first Timing Belt and the second Timing Belt form circulation power band around being arranged on motor synchronous belt wheel and synchronous pulley respectively, and two sample needle mechanical arms are fixed on the first Timing Belt, the second Timing Belt by pressure zone plate respectively.
2. full-automatic blood type instrument sample adding device according to claim 1, is characterized in that: described sample needle mechanical arm comprises slide rail, the motor plate of vertical setting; Described slide rail front is slidably connected and is provided with tooth bar, and tooth bar bottom is fixedly connected with sampling probe liquid level meter seat by connector, on sampling probe liquid level meter seat, is fixedly installed sample needle, and sample needle upper port is connected with application of sample pipe; The described motor plate back side is provided with Z axis motor, is arranged with the gear being meshed with tooth bar in the power output shaft of Z axis motor, and motor plate is fixedly connected with slide rail by slide block, and pressure zone plate is fixedly connected with motor plate bottom.
3. full-automatic blood type instrument sample adding device according to claim 1 and 2, it is characterized in that: described support arranges y-axis motor end and is fixedly connected with to be useful on and realizes the movable stand of sample adding device entirety along X-direction displacement, in movable stand, offer for the manhole through X-axis guide rod.
4. full-automatic blood type instrument sample adding device according to claim 1 and 2, is characterized in that: on described support, be provided with along its length two the first guide rails that are parallel to each other and the second guide rail; On motor plate, be also provided with the linear bearing and the self-oiling bearing that match with two guide rails, linear bearing and self-oiling bearing are set in respectively on the first guide rail and the second guide rail.
5. full-automatic blood type instrument sample adding device according to claim 2, is characterized in that: described application of sample pipe is polyfluortetraethylene pipe.
6. full-automatic blood type instrument sample adding device according to claim 2, is characterized in that: in described sampling probe liquid level meter seat, be provided with the needle tubing holder for fixing sample needle position.
7. full-automatic blood type instrument sample adding device according to claim 4, is characterized in that: described the first guide rail and the second guide rail are round bar structure.
8. full-automatic blood type instrument sample adding device according to claim 1, is characterized in that: described support bottom side is also provided with the angle sheave for the first Timing Belt and the second Timing Belt positioning and guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857467.9U CN203658379U (en) | 2013-12-24 | 2013-12-24 | Sampling device of full-automatic blood type instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857467.9U CN203658379U (en) | 2013-12-24 | 2013-12-24 | Sampling device of full-automatic blood type instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203658379U true CN203658379U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857467.9U Expired - Lifetime CN203658379U (en) | 2013-12-24 | 2013-12-24 | Sampling device of full-automatic blood type instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203658379U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675316A (en) * | 2013-12-24 | 2014-03-26 | 苏州长光华医生物医学工程有限公司 | Full-automatic sample-adding device for blood-type testing instrument |
| CN104062457A (en) * | 2014-07-08 | 2014-09-24 | 河北工业大学 | Automatic sample feeding device for detecting chemical oxygen demand of water quality |
| CN104155466A (en) * | 2014-09-01 | 2014-11-19 | 江苏雷奥生物科技有限公司 | Vertical movement mechanism for medical equipment |
| CN104678119A (en) * | 2015-02-15 | 2015-06-03 | 石家庄禾柏生物技术股份有限公司 | User-friendly piston pressing system for integrated quantitative sampling reagent adding device |
| CN104849478A (en) * | 2015-02-15 | 2015-08-19 | 石家庄禾柏生物技术股份有限公司 | Integrated system by quantitative sampling and downwardly pressing reagent apparatus piston |
| CN113624984A (en) * | 2021-08-11 | 2021-11-09 | 江苏拜明生物技术有限公司 | Application of sample arm with liquid level pressure detection function |
-
2013
- 2013-12-24 CN CN201320857467.9U patent/CN203658379U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675316A (en) * | 2013-12-24 | 2014-03-26 | 苏州长光华医生物医学工程有限公司 | Full-automatic sample-adding device for blood-type testing instrument |
| CN104062457A (en) * | 2014-07-08 | 2014-09-24 | 河北工业大学 | Automatic sample feeding device for detecting chemical oxygen demand of water quality |
| CN104062457B (en) * | 2014-07-08 | 2015-08-05 | 河北工业大学 | A kind of automatic sampling apparatus detected for water chemical oxygen demand |
| CN104155466A (en) * | 2014-09-01 | 2014-11-19 | 江苏雷奥生物科技有限公司 | Vertical movement mechanism for medical equipment |
| CN104678119A (en) * | 2015-02-15 | 2015-06-03 | 石家庄禾柏生物技术股份有限公司 | User-friendly piston pressing system for integrated quantitative sampling reagent adding device |
| CN104849478A (en) * | 2015-02-15 | 2015-08-19 | 石家庄禾柏生物技术股份有限公司 | Integrated system by quantitative sampling and downwardly pressing reagent apparatus piston |
| CN104849478B (en) * | 2015-02-15 | 2018-01-09 | 石家庄禾柏生物技术股份有限公司 | Integrated quantitative sampling reagent adding device piston pushes system |
| CN104678119B (en) * | 2015-02-15 | 2018-04-24 | 石家庄禾柏生物技术股份有限公司 | Integrated quantitative sampling reagent adding device piston easy to use pushes system |
| CN113624984A (en) * | 2021-08-11 | 2021-11-09 | 江苏拜明生物技术有限公司 | Application of sample arm with liquid level pressure detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |