CN215354048U - Centrifuge suitable for microporous plate - Google Patents
Centrifuge suitable for microporous plate Download PDFInfo
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- CN215354048U CN215354048U CN202121805884.XU CN202121805884U CN215354048U CN 215354048 U CN215354048 U CN 215354048U CN 202121805884 U CN202121805884 U CN 202121805884U CN 215354048 U CN215354048 U CN 215354048U
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Abstract
The utility model relates to a centrifuge suitable for a microporous plate, and belongs to the technical field of blood type detection. The centrifuge comprises a centrifuge body, wherein the centrifuge body comprises an inner container and a rotating shaft mechanism, and the rotating shaft mechanism penetrates through the inner container and is connected with a tray support; the tray support is of a horizontally arranged H-shaped structure, the two sides of the tray support are respectively provided with a tray body through a tray connecting pin in a connecting way, and a weight increasing block is also obliquely arranged in the tray connecting pin; the tray body includes the tray bottom plate, the tray bottom plate is the rectangle bottom plate structure, all is provided with the tray curb plate on its four sides, and one of them side still hangs arm and tray leg joint through the tray, the tray is hung and is provided with the tray stopper on the arm. The special structure of the utility model ensures that the tray is in an inclined state when in a standing state, is more convenient to rotate at once to be vertical by 90 degrees when in centrifugation, and has good centrifugation effect.
Description
Technical Field
The utility model relates to a centrifuge suitable for a microporous plate, and belongs to the technical field of blood type detection.
Background
In the prior art, the blood type detection technology can be divided into a slide method, a test tube method, a micro-plate method, a blood type reagent card method and the like, and the micro-plate method is a blood type analysis technology suitable for a large-flux blood type analysis and detection occasion. Meanwhile, in the process of analyzing blood types by using the microplate method, centrifuge equipment capable of enabling the microplate to reach a centrifugal state is required.
For example, chinese patent publication No. CN105403713A discloses a microplate centrifuge having a tray posture adjustment mechanism, including: the centrifugal machine comprises a centrifugal machine main body and a rotary shaft, wherein the centrifugal machine main body is provided with a bottom plate, a side wall extending upwards from the bottom plate and an upper cover covering the upper end of the side wall, and the upper cover is provided with a notch facilitating the entry and exit of a mechanical gripper; a centrifuge rotor disposed within the centrifuge body, the centrifuge rotor being drivingly connected to a drive mechanism, at least one microplate being mounted on the centrifuge rotor, and the centrifuge rotor having at least one position along its path of motion, the microplate being aligned with the gap; the pose adjusting mechanism is vertically arranged on the bottom plate and selectively attracted with the centrifuge rotor; and a ball plunger used for limiting the jumping of the micropore plate is arranged on the centrifuge rotor.
The above patent provides a centrifuge with a tray pose adjusting mechanism, which is suitable for grabbing and placing a microporous plate by a manipulator, and realizes full-automatic detection; however, in the centrifugation process, because the micropore plate in the patent keeps the level when standing still, and centrifugal force is the power of horizontal direction, this just can not ensure when centrifuge begins to operate, and the micropore plate can rotate at once to get into the state of vertical 90 degrees, this can influence centrifugal efficiency, increase the length of time of centrifugal work.
Therefore, in order to solve the above-mentioned background problems, it is urgent to develop a centrifuge suitable for a microplate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background problem and provides a centrifuge suitable for a microporous plate, which has the advantages of reasonable structure and simple and convenient operation, is more convenient for the microporous plate to rotate to a vertical 90-degree state during centrifugation, and greatly improves the centrifugation efficiency of the microporous plate.
The purpose of the utility model is realized as follows: a centrifuge suitable for a microporous plate comprises a centrifuge body, wherein the centrifuge body comprises an inner container and a rotating shaft mechanism, and the rotating shaft mechanism penetrates through the inner container and then is connected with a tray support;
the tray support is of a horizontally arranged H-shaped structure, the two sides of the tray support are respectively provided with a tray body through a tray connecting pin in a connecting way, and a weight increasing block is also obliquely arranged in the tray connecting pin;
the tray body includes the tray bottom plate, the tray bottom plate is the rectangle bottom plate structure, all is provided with the tray curb plate on its four sides, and one of them side still hangs arm and tray leg joint through the tray, the tray is hung and is provided with the tray stopper on the arm.
The tray limiting block is arranged above the tray support.
The weight increasing block is arranged to be of a fan-shaped structure coaxial with the tray connecting pin and is arranged to incline towards one side of the rotating shaft mechanism.
Compared with the prior art, the utility model has the following advantages:
according to the centrifuge applicable to the microporous plate, the tray support is matched with the tray body, so that the tray can be in a vertical 90-degree state in a centrifugation state, and the centrifugation efficiency is improved; meanwhile, the vertical position of the tray body in a centrifugal state can be more accurate by arranging the tray limiting block;
the centrifuge suitable for the microporous plate utilizes the tray connecting pin to connect the tray bracket and the tray body to form a detachable structure, so that the centrifuge is convenient to use; simultaneously, the tray connecting pin is internally inclined to be provided with the weight increasing blocks which are correspondingly matched, so that the tray body is in an inclined state because the weight increasing blocks are downward by self gravity all the time when the tray body is kept standing, and the tray body can rapidly rotate to enter a vertical state after a rotating shaft of the centrifugal machine starts to operate, and the centrifugal efficiency is greatly improved.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a centrifuge suitable for a microplate according to the present invention.
FIG. 2 is a schematic diagram of the structure of the inner container and the base of the centrifuge suitable for the micro-porous plate according to the present invention.
FIG. 3 is a schematic diagram of the base spindle and the tray support of the centrifuge adapted for the micro-well plate according to the present invention.
Fig. 4 is a schematic diagram of the internal structure of the connecting pin of the tray of the centrifuge suitable for the micro-porous plate in the horizontal state.
Fig. 5 is a schematic diagram of the internal structure of the connecting pin of the tray of the centrifuge suitable for the micro-porous plate in the static state.
FIG. 6 is a schematic diagram of a centrifuge suitable for use with a microplate according to the present invention in a centrifugation state.
Wherein: 1. a centrifuge body; 2. a tray support; 3. a tray connecting pin; 4. a tray body;
1.1, an inner container; 1.2, a rotating shaft mechanism;
3.1, weight gain blocks;
4.1, a tray bottom plate; 4.2, pallet side plates; 4.3, hanging the tray on the arm; 4.4, a tray limiting block.
Detailed Description
The utility model is described below with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 6, a centrifuge suitable for a microporous plate comprises a centrifuge body 1, wherein the centrifuge body 1 comprises an inner container 1.1 and a rotating shaft mechanism 1.2, and the rotating shaft mechanism 1.2 penetrates through the inner container 1.1 and then is connected with a tray support 2;
the tray bracket 2 is of a horizontally arranged H-shaped structure, the two sides of the tray bracket are connected and provided with a tray body 4 through a tray connecting pin 3, and a weight increasing block 3.1 is obliquely arranged in the tray connecting pin 3;
The tray limiting block 4.4 is arranged above the tray bracket 2.
The weighting block 3.1 is arranged to be a fan-shaped structure coaxial with the tray connecting pin 3 and is obliquely arranged towards one side of the rotating shaft mechanism 1.2.
In this embodiment, the centrifuge applicable to the micro-porous plate of the present invention utilizes the tray connecting pin 3 to connect the tray holder 2 and the tray body 4; simultaneously, the inclined setting corresponds the piece 3.1 that increases weight that matches in the tray connecting pin 3, makes tray body 4 because increase weight 3.1 self gravity down all the time when stewing, and tray body 4 forms the tilt state, and after centrifuge's pivot began to operate like this, tray body 4 can rotate rapidly, gets into vertical state, has improved centrifugal efficiency greatly.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a centrifuge suitable for micropore board which characterized in that: the centrifugal machine comprises a centrifugal machine body (1), wherein the centrifugal machine body (1) comprises a liner (1.1) and a rotating shaft mechanism (1.2), and the rotating shaft mechanism (1.2) penetrates through the liner (1.1) and then is connected with a tray support (2);
the tray support (2) is of a horizontally arranged H-shaped structure, the two sides of the tray support are connected and installed with a tray body (4) through a tray connecting pin (3), and a weight increasing block (3.1) is obliquely arranged in the tray connecting pin (3);
tray body (4) are including tray bottom plate (4.1), tray bottom plate (4.1) are the rectangle bottom plate structure, all are provided with tray curb plate (4.2) on its four sides, and one of them side still hangs arm (4.3) through the tray and is connected with tray support (2), be provided with tray stopper (4.4) on tray string arm (4.3).
2. The microplate centrifuge of claim 1, wherein: the tray limiting block (4.4) is arranged above the tray support (2).
3. The microplate centrifuge of claim 1, wherein: the weighting block (3.1) is arranged to be a fan-shaped structure coaxial with the tray connecting pin (3) and is obliquely arranged towards one side of the rotating shaft mechanism (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805884.XU CN215354048U (en) | 2021-08-04 | 2021-08-04 | Centrifuge suitable for microporous plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805884.XU CN215354048U (en) | 2021-08-04 | 2021-08-04 | Centrifuge suitable for microporous plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215354048U true CN215354048U (en) | 2021-12-31 |
Family
ID=79615320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121805884.XU Active CN215354048U (en) | 2021-08-04 | 2021-08-04 | Centrifuge suitable for microporous plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215354048U (en) |
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2021
- 2021-08-04 CN CN202121805884.XU patent/CN215354048U/en active Active
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