CN202570040U - Reagent mixer - Google Patents
Reagent mixer Download PDFInfo
- Publication number
- CN202570040U CN202570040U CN 201220199741 CN201220199741U CN202570040U CN 202570040 U CN202570040 U CN 202570040U CN 201220199741 CN201220199741 CN 201220199741 CN 201220199741 U CN201220199741 U CN 201220199741U CN 202570040 U CN202570040 U CN 202570040U
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- control box
- vortex mixer
- magnetic control
- reagent
- kit
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Abstract
The utility model discloses a reagent mixer, aiming at solving the technical problem that the erythrocytes in the blood are damaged when the blood type is analyzed, and improving the experiment effect. The reagent mixer provided by the utility model comprises a kit, wherein a motor is arranged on a lower cover of the mixer, a circular coded disc is hinged on an output shaft of the motor, the outer side face of the circular coded disc is hinged with a first connecting rod, the lower end of the kit is provided with a magnetic control box base, the lower end of the magnetic control box base is provided with a magnetic control box fixing base, the magnetic control box fixing base is hinged with a mixer fixing base arranged on the lower cover of the mixer, a magnetic control box rocker arm is arranged on the magnetic control box and the front end of the first connecting rod, the bottom of the magnetic control box rocker arm is provided with an inclined surface, and the front end of the first connecting rod pushes the inclined surfaces, so that the reagent can be swung. Compared with the prior art, the reagent mixer is provided with the mixer capable of swinging at the bottom of the kit, so that the reagent in the kit can not be precipitated, the erythrocytes can not be damaged when the blood type is analyzed, and the accuracy can be improved.
Description
Technical field
The utility model relates to a kind of experimental facilities, especially a kind of reagent vortex mixer of avoiding reagent to produce deposition.
Background technology
At present, in all kinds of laboratories, can be applied to some and be easy to generate sedimentary liquid type reagent; Particularly in the experiment of doing the blood group analysis; The red blood cell reagent that is applied to very easily produces deposition, in whole experiment, needs the used red blood cell reagent of continuous mixing.Common method is the repeatedly imbibition in kit of employing sample injector, fluid injection action mixing or in the kit of Sheng reagent, puts into magnetic bead and change kit bottom magnetic direction and come mixing reagent that these two kinds of methods are all destroyed red blood cell easily, influence experiment effect.
Summary of the invention
The purpose of the utility model provides a kind of reagent vortex mixer, and the technical problem that solve is that the red blood cell in the blood is destroyed when avoiding blood group to analyze, and improves experiment effect.
For addressing the above problem, the utility model adopts following technical scheme: a kind of reagent vortex mixer comprises kit; Said kit is connected on the vortex mixer, and said vortex mixer is provided with the vortex mixer lower cover, covers under the said vortex mixer and is provided with motor; Be connected with circular code-disc on the output shaft of said motor; Be connected with first connecting rod on the lateral surface of circular code-disc, the lower end of said kit is provided with the magnetic control box base, and the lower end of said magnetic control box base is provided with magnetic control box holder; Said magnetic control box holder be arranged on the vortex mixer holder that covers under the vortex mixer and be coupling; On the said magnetic control box base, the front position of first connecting rod is provided with magnetic control box rocking arm, is provided with the inclined-plane in the bottom of magnetic control box rocking arm, the front end of said first connecting rod promotes the inclined-plane and makes the kit swing.
Be provided with vertically disposed motor cabinet in the described vortex mixer lower cover of the utility model, motor is horizontally installed on the motor cabinet, and stretches out the outside of motor cabinet.
The front end of the described circular code-disc of the utility model, motor cabinet are provided with the litter seat; The front end of said first connecting rod is connected with the litter that laterally arranges with motor cabinet; Said litter passes the litter seat, and in the litter seat moving linearly, the front end of said litter contacts with the inclined-plane.
The front end of the described litter of the utility model is provided with bearing, and said bearing lateral shaft is connected on the front end of litter, and said bearing forms with the inclined-plane and contacts.
Cover under the described vortex mixer of the utility model, the lower end of circular code-disc is provided with first magnetic field sensor, on the code-disc wall of said circular code-disc, the top of first magnetic field sensor is provided with first magnet.
Be provided with controller in the described vortex mixer lower cover of the utility model, said controller connects the control motor and first magnetic field sensor.
The bottom of the described kit of the utility model is provided with second magnet.
Be provided with magnetic control box sensor between described kit of the utility model and the magnetic control box base, said magnetic control box sensor connects controller.
The described magnetic control box of the utility model sensor is made up of 48 second magnetic field sensors of 6 row, 8 column distributions on the magnetic control box base, and said second magnetic field sensor is corresponding with second magnet positions.
The lower end of the described kit of the utility model is provided with the reagent cassette holder that can place an above kit.
The utility model compared with prior art; The bottom that is employed in kit is provided with the vortex mixer that can rock; The magnetic control box base that promotes vortex mixer through the motor-driven connecting rod rocks, and the reagent in the kit can't be precipitated, and prevents that traditional mixing method from destroyed the red blood cell in the blood group analysis; The effect of influence experiment improves the degree of accuracy.
Description of drawings
Fig. 1 is the external structure sketch map of the utility model.
Fig. 2 is the split structural representation of the utility model.
Fig. 3 is the structural representation of the utility model kit.
Fig. 4 is the structural representation of the utility model magnetic control box sensor.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
As depicted in figs. 1 and 2, the reagent vortex mixer of the utility model comprises the more than one kit 9 of testing usefulness; Kit 9 is placed on the vortex mixer 22; This vortex mixer 22 is seen as the box like structure of a rectangle from the outside, vortex mixer 22 is provided with vortex mixer lower cover 1, on three adjacent edges of vortex mixer lower cover 1, is provided with shell 2; Shell 2 is stuck on the vortex mixer lower cover 1; Be connected with magnetic control lid 4 in the upper end of shell 2, the left side in vortex mixer lower cover 1 is provided with erects the motor cabinet of laying 15, and this motor cabinet 15 is that rectangle is on chip; Be provided with the motor 14 that connects towards motor cabinet 15 outsides from the inboard at the rear portion of motor cabinet 15; Motor 14 is vertical with motor cabinet 15; Output shaft stretches out the outside of motor cabinet 15; On the output shaft of motor 14, be connected with a circular code-disc 12, on the code-disc wall of circular code-disc 12, be provided with first magnet 24, the outside end face of circular code-disc 12 is provided with the first connecting rod 13 that the stray circle oblique crank Z connects; The front end of first connecting rod 13 is coupling in the outside of square second connecting rod 16, and the front end of second connecting rod 16, motor cabinet 15 are provided with the posterior end of motor cabinet 15 and face neat litter seat 17; The front end of said second connecting rod 16 is connected with litter 18; Litter 18 laterally arranges with motor cabinet 15, and litter 18 is connected with bearing block 25 after passing litter seat 17, and along litter seat 17 moving linearlies; It is coaxial to be connected with 19, two bearings 19 of bearing on the left and right sides of bearing block 25; A side that in vortex mixer lower cover 1, below first magnet 24, is provided with first magnetic field sensor, 21, the first magnetic field sensors 21 is provided with controller 11, and controller 11 connects the motor 14 and first Hall elements 21; Be provided with magnetic control box base 5 in the inboard of motor cabinet 15; On the magnetic control box base 5, the front end of motor cabinet 15 is provided with magnetic control box rocking arm 8; This magnetic control box rocking arm 8 has the block structure of triangle on inclined-plane 23 for the lower end; Bearing 19 23 lower end slides on the inclined-plane, is coupling each other through magnetic control box holder 7 that is arranged on magnetic control box base 5 lower ends and the vortex mixer holder 6 that is arranged on the vortex mixer lower cover 1 between magnetic control box base 5 and the vortex mixer lower cover 1, makes the magnetic control box base 5 can swing; Be provided with magnetic control box sensor 20 in the upper end of magnetic control box base 5; As shown in Figure 4; Magnetic control box sensor 20 is made up of 48 second magnetic field sensors 27 that 6 row, 8 row rectangular arrays distribute, and magnetic control box sensor 20 connects controller 11, is connected with magnetic control lid 4 in the upper end of magnetic control box sensor 20; The upper end of magnetic control lid 4 is equipped with reagent cassette holder 3, and reagent cassette holder 3 is for being provided with the reagent cassette holder of a plurality of kits 9 positions; Kit 9 inserts in the reagent cassette holder 3, and kit 9 can be fixed on the reagent cassette holder 3.
As shown in Figure 3; Kit 9 is that the two kinds of kits 9 that can place 48 kinds of reagent that have that 6 row, 2 row or 6 row, 1 row are formed are formed generally speaking; According to the quantity of reagent wells, the bottom of each kit 9 is provided with the location hole 28 that can fix 6 second magnet 26 or 12 second magnet 26, in location hole 28, is provided with second magnet 26 in the bottom of kit 9; This location hole 28 is corresponding with the position of second magnetic field sensor 27, on kit 9, is provided with handle 10.
First magnetic field sensor 21 and second magnetic field sensor 27 of the utility model all adopt Hall element.
The reagent vortex mixer is when carrying out the reagent mixing; Controller 11 drive motors 14 rotate, and motor 14 rotates and drives circular code-disc 12 rotations, and circular code-disc 12 drives first connecting rods 13 changes pendulum; First connecting rod 13 promotes litter 18 through second connecting rod 16 and in sleeve base 17, makes horizontal stretching motion; Litter 18 drives bearing 19 motions through bearing block 25, and bearing 19 promotes inclined-plane 23 motions of magnetic control box rocking arm 8, and magnetic control box base 5 serves as that the axle fulcrum moves back and forth with magnetic control box holder 7; Magnetic control lid 4 and magnetic control box sensor 20 are along with 5 swings of magnetic control box base, and the reagent cassette holder 3, the kit 9 that drive the face that is placed on it are all swung, and kit 9 drives reagent and ceaselessly swings, and have guaranteed that the reagent in the kit 9 is in the mixing state; Controller 11 is through reading the information of magnetic control box sensor 20, just understands the types of agents at mixing in real time; Before the reagent mixing action first time when the reagent vortex mixer is being switched on; Controller 11 drive motors 14 are done initialization and are rotated, and controller 11 is accomplished the initialization action and the initial position of this reagent evenly mixing device through the information that reads first magnetic field sensor 21.
The reagent vortex mixer of the utility model has remedied that traditional the reagent mixing brought causes experimental result to be affected to erythrocytic destruction, has improved the degree of accuracy of experiment.
Claims (10)
1. reagent vortex mixer; Comprise kit (9); It is characterized in that: said kit (9) is connected on the vortex mixer (22), and said vortex mixer (22) is provided with vortex mixer lower cover (1), and said vortex mixer lower cover (1) is provided with motor (14); Be connected with circular code-disc (12) on the output shaft of said motor (14); Be connected with first connecting rod (13) on the lateral surface of circular code-disc (12), the lower end of said kit (9) is provided with magnetic control box base (5), and the lower end of said magnetic control box base (5) is provided with magnetic control box holder (7); Said magnetic control box holder (7) is coupling with the vortex mixer holder (6) that is arranged on the vortex mixer lower cover (1); Said magnetic control box base (5) is gone up, the front position of first connecting rod (13) is provided with magnetic control box rocking arm (8), is provided with inclined-plane (23) in the bottom of magnetic control box rocking arm (8), and the front end of said first connecting rod (13) promotes inclined-plane (23) and makes kit (9) swing.
2. reagent vortex mixer according to claim 1 is characterized in that: be provided with vertically disposed motor cabinet (15) in the said vortex mixer lower cover (1), motor (14) is horizontally installed on the motor cabinet (15), and stretches out the outside of motor cabinet (15).
3. reagent vortex mixer according to claim 2; It is characterized in that: the front end of said circular code-disc (12), motor cabinet (15) are provided with litter seat (17); The front end of said first connecting rod (13) is connected with the litter (18) that laterally arranges with motor cabinet (15); Said litter (18) passes litter seat (17), and in litter seat (17) moving linearly, the front end of said litter (18) contacts with inclined-plane (23).
4. reagent vortex mixer according to claim 3 is characterized in that: the front end of said litter (18) is provided with bearing (19), and said bearing (19) lateral shaft is connected on the front end of litter (18), and said bearing (19) forms with inclined-plane (23) and contacts.
5. reagent vortex mixer according to claim 4; It is characterized in that: said vortex mixer lower cover (1) is gone up, the lower end of circular code-disc (12) is provided with first magnetic field sensor (21), on the code-disc wall of said circular code-disc (12), the top of first magnetic field sensor (21) is provided with first magnet (24).
6. reagent vortex mixer according to claim 5 is characterized in that: be provided with controller (11) in the said vortex mixer lower cover (1), said controller (11) connects control motor (14) and first magnetic field sensor (21).
7. reagent vortex mixer according to claim 6 is characterized in that: the bottom of said kit (9) is provided with second magnet (26).
8. reagent vortex mixer according to claim 7 is characterized in that: be provided with magnetic control box sensor (20) between said kit (9) and the magnetic control box base (5), said magnetic control box sensor (20) connects controller (11).
9. reagent vortex mixer according to claim 8; It is characterized in that: said magnetic control box sensor (20) is made up of 48 second magnetic field sensors (27) of 6 row, 8 column distributions on magnetic control box base (5), and said second magnetic field sensor (27) is corresponding with second magnet (26) position.
10. reagent vortex mixer according to claim 9 is characterized in that: the lower end of said kit (9) is provided with the reagent cassette holder (3) that can place an above kit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199741 CN202570040U (en) | 2012-05-07 | 2012-05-07 | Reagent mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199741 CN202570040U (en) | 2012-05-07 | 2012-05-07 | Reagent mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570040U true CN202570040U (en) | 2012-12-05 |
Family
ID=47239496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199741 Expired - Lifetime CN202570040U (en) | 2012-05-07 | 2012-05-07 | Reagent mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570040U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783812A (en) * | 2015-05-05 | 2015-07-22 | 湖南千山医疗器械有限公司 | Transmission blending device for blood sampling instrument and automatic blood sampling instrument with transmission blending device |
| CN108311038A (en) * | 2018-03-18 | 2018-07-24 | 钟建筑 | A kind of medicine test tube reagent evenly mixing device |
| CN109092149A (en) * | 2018-09-25 | 2018-12-28 | 珠海丽珠试剂股份有限公司 | A kind of evenly mixing device |
| CN113015910A (en) * | 2019-04-22 | 2021-06-22 | 深圳迈瑞生物医疗电子股份有限公司 | Mixing device and mixing method of magnetic bead reagent and sample analysis equipment |
| CN115414837A (en) * | 2022-09-30 | 2022-12-02 | 北京东联哈尔仪器制造有限公司 | Constant temperature oscillator adopting Hall pulse counter |
-
2012
- 2012-05-07 CN CN 201220199741 patent/CN202570040U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783812A (en) * | 2015-05-05 | 2015-07-22 | 湖南千山医疗器械有限公司 | Transmission blending device for blood sampling instrument and automatic blood sampling instrument with transmission blending device |
| CN108311038A (en) * | 2018-03-18 | 2018-07-24 | 钟建筑 | A kind of medicine test tube reagent evenly mixing device |
| CN109092149A (en) * | 2018-09-25 | 2018-12-28 | 珠海丽珠试剂股份有限公司 | A kind of evenly mixing device |
| CN109092149B (en) * | 2018-09-25 | 2020-12-15 | 珠海丽珠试剂股份有限公司 | Blending device |
| CN113015910A (en) * | 2019-04-22 | 2021-06-22 | 深圳迈瑞生物医疗电子股份有限公司 | Mixing device and mixing method of magnetic bead reagent and sample analysis equipment |
| CN115414837A (en) * | 2022-09-30 | 2022-12-02 | 北京东联哈尔仪器制造有限公司 | Constant temperature oscillator adopting Hall pulse counter |
| CN115414837B (en) * | 2022-09-30 | 2023-04-07 | 北京东联哈尔仪器制造有限公司 | Constant temperature oscillator adopting Hall pulse counter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN AIKANG BIOTECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN AIKANG ELECTRONICS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518131 Guangdong city of Shenzhen province Baoan District streets of Min Kang Lu Zhang Hang Industrial Park building B Patentee after: Shenzhen Aikang Biotechnology Co., Ltd. Address before: 518131 Guangdong city of Shenzhen province Baoan District streets of Min Kang Lu Zhang Hang Industrial Park B building, five floor, three or four Patentee before: Shenzhen Aikang Electronics Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518131 building B, Zhangkeng Industrial Park, Minkang Road, Minzhi street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Aikang Biotechnology Co.,Ltd. Address before: 518131 building B, Zhangkeng Industrial Park, Minkang Road, Minzhi street, Bao'an District, Shenzhen, Guangdong Province Patentee before: AIKANG MEDTECH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |