CN217699214U - Device for controlling sequential mixing reaction of reagents by centrifugal force - Google Patents
Device for controlling sequential mixing reaction of reagents by centrifugal force Download PDFInfo
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- CN217699214U CN217699214U CN202123081822.1U CN202123081822U CN217699214U CN 217699214 U CN217699214 U CN 217699214U CN 202123081822 U CN202123081822 U CN 202123081822U CN 217699214 U CN217699214 U CN 217699214U
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Abstract
The utility model relates to a device for controlling reagent sequence mixing reaction through centrifugal force, which fixes and sets a reaction tube in a reaction tube placing groove through a reaction tube fixing belt buckle and drives the reaction tube to perform circular motion through a centrifugal rotating shaft, thereby ensuring that chemical reagents in the reaction tube are fully fused, ensuring the full progress of chemical reagent mixing reaction, and simultaneously, the reaction tube placing groove which is obliquely arranged can adjust the flow direction of the reagents in the reaction tube, thereby ensuring that the reagents in the reaction tube are mixed and reacted according to the sequence; and set up a plurality of reaction tube standing grooves simultaneously in centrifugal support, and then make the device carry out the contrast test to the chemical reagent in a plurality of reaction tubes simultaneously.
Description
Technical Field
The utility model relates to a chemistry experiment equipment field, concretely relates to device through centrifugal force control reagent order mixing reaction.
Background
The reagent is also called biochemical reagent or reagent. Mainly realizes the pure chemicals used in chemical reaction, analysis and test, research and test, teaching experiment and chemical formula. Generally, the reagent is classified into general reagents, high purity reagents, analytical reagents, instrumental analytical reagents, clinical diagnostic reagents, biochemical reagents, inorganic ion color-developing reagents, and the like according to the purpose.
In the prior art, the blending of chemical reagents and the reaction process need to shake the chemical medicines in the reaction tube uniformly, so that the chemical medicines are fully mixed and reacted, the manual shaking is long in shaking cost time, the reaction reagents are easy to splash in the shaking process, the manual shaking is uniform, the manual shaking can only shake a container uniformly, the manual shaking can cause the problem of insufficient shaking efficiency, and the automation of solution mixing reaction is not facilitated.
Disclosure of Invention
In order to solve the problem, the utility model provides a through the rotation of centrifugal device drive reaction tube to shake even with the chemical reagent in the reaction tube, make the chemical reagent in the reaction tube fully fuse, and guaranteed that the device of reaction tube reagent mixes the reaction according to the centrifugal force control reagent order of mixing reaction in order.
In order to reach above-mentioned purpose, the utility model discloses a device through centrifugal force control reagent order mixing reaction mainly includes centrifugal support, the fixed centrifugation pivot that is equipped with in centrifugal support middle part, centrifugal support inboard a plurality of reaction tube standing grooves of seting up the slant setting, a plurality of reaction tube standing grooves around the formula equipartition around the centrifugation pivot, and the distance of reaction tube standing groove notch to centrifugation pivot is greater than the distance of reaction tube standing groove tank bottom to centrifugation pivot, the centrifugation support on be equipped with the reaction tube fixing band buckle that is used for restricting the reaction tube standing groove in and throws away because of centrifugal force, reaction tube fixing band buckle one end set up L type linking arm, the reaction tube cooperation of placing in L type linking arm and the reaction tube standing groove is fixed, the reaction tube fixing band buckle other end sets up the J type back-off of fastening with the cooperation of centrifugal support. The setting of this kind of structure is through the flow direction of the interior reagent of reaction tube standing groove control reaction tube that the slant was seted up in the reaction process, thereby guaranteed that the interior reagent of reaction tube mixes the reaction according to the order, the setting of rethread reaction tube fixed band is detained with the fixed setting of reaction tube in the reaction tube standing groove, the L type linking arm in further accessible reaction tube fixed band is detained seals the reaction tube mouth of pipe, and further fix the setting in the reaction tube standing groove with the reaction tube through J type back-off, thereby prevent that the reaction tube from flying out in the reaction tube standing groove from the reaction tube in the reagent reaction process.
The centrifugal bracket is connected with the L-shaped connecting arm through a hinge. The structure controls the switch of the reaction tube fixing belt buckle through the arrangement of the hinge.
The utility model relates to a device for controlling reagent order mixing reaction through centrifugal force, which fixes and sets a reaction tube in a reaction tube placing groove through a reaction tube fixing belt buckle and drives the reaction tube to perform circular motion through a centrifugal rotating shaft, thereby ensuring that chemical reagents in the reaction tube are fully fused, ensuring the full progress of chemical reagent mixing reaction, and simultaneously, the reaction tube placing groove which is obliquely arranged can adjust the flow direction of the reagents in the reaction tube, thereby ensuring that the reagents in the reaction tube are mixed and reacted according to the order; and set up a plurality of reaction tube standing grooves simultaneously in centrifugal support, and then make the device carry out the contrast test to the chemical reagent in a plurality of reaction tubes simultaneously.
Drawings
FIG. 1 is an isometric view of an apparatus for controlling sequential mixing reactions of reagents by centrifugal force.
FIG. 2 is a cross-sectional view of an apparatus for controlling sequential mixing reactions of reagents by centrifugal force.
FIG. 3 is a schematic diagram of the operation of the apparatus for controlling the sequential mixing reaction of reagents by centrifugal force.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Example 1.
As shown in fig. 1 and fig. 2, the apparatus for controlling sequential mixing reaction of reagents by centrifugal force described in this embodiment mainly includes a centrifugal support 1, a centrifugal rotating shaft 2 is fixedly disposed at the middle of the centrifugal support 1, four reaction tube placing grooves 3 obliquely disposed are uniformly distributed on the inner circumference of the centrifugal support 1, the distance from the notch of the reaction tube placing groove 3 to the centrifugal rotating shaft 2 is greater than the distance from the bottom of the reaction tube placing groove 3 to the centrifugal rotating shaft 2, and a reaction tube 4 is fixedly disposed in the reaction tube placing groove 3.
The centrifugal support 1 is hinged with a reaction tube fixing belt buckle 5, one end of the reaction tube fixing belt buckle 5 is provided with an L-shaped connecting arm 6 for sealing the opening of the reaction tube 4, and the other end of the reaction tube fixing belt buckle 5 is provided with a J-shaped reverse buckle 7 which is matched and fastened with the centrifugal support 1.
The device for controlling the sequential mixing reaction of reagents by centrifugal force has the following working flow:
firstly, placing a reaction tube filled with a sample reagent 8 and a reaction reagent 9 into a reaction tube placing groove 3 which is obliquely arranged in a centrifugal bracket 1, wherein the plane of the reaction reagent 9 in the reaction tube is higher than the plane of the sample reagent 8;
matching and fixing an L-shaped connecting arm 6 in a reaction tube fixing belt buckle 5 with the tube opening of a reaction tube 4, and matching and fixing a J-shaped inverted buckle 7 with the side wall of the centrifugal bracket 1;
the reaction tubes 4 in the reaction tube placing grooves 3 are driven to do non-uniform circular motion by the rotation of the centrifugal rotating shaft 2, and a graph 2 is obtained;
by raising the rotation rate of the reaction tube 4, the sample reagent 8 in the reaction tube 4 flows toward the reaction reagent 9, resulting in fig. 3;
the sample reagent 8 and the reaction reagent 9 in the reaction tube 4 are fully fused, and the mixing reaction of the sample reagent 8 and the reaction reagent 9 is fully carried out.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.
Claims (2)
1. The utility model provides a device through centrifugal force control reagent order mixing reaction, mainly includes centrifugal support (1), centrifugal support (1) middle part is fixed and is equipped with centrifugal pivot (2), its characterized in that centrifugal support (1) inboard a plurality of reaction tube standing grooves (3) that the slant set up are seted up, a plurality of reaction tube standing grooves (3) encircle the formula equipartition around centrifugal pivot (2), and reaction tube standing groove (3) notch is greater than the distance of reaction tube standing groove (3) tank bottom to centrifugal pivot (2), centrifugal support (1) on be equipped with and be used for restricting reaction tube (4) in reaction tube standing groove (3) because of the reaction tube fixing band buckle (5) that centrifugal force was thrown away, reaction tube fixing band buckle (5) one end set up L type linking arm (6), L type linking arm (6) are fixed with reaction tube (4) cooperation of placing in reaction tube standing groove (3), the reaction tube fixing band buckle (5) other end sets up and detains (7) with centrifugal support (1) cooperation fastening J type back-off.
2. The device for controlling the sequential mixing reaction of reagents by centrifugal force according to claim 1, wherein the centrifugal bracket (1) is hinged to the L-shaped connecting arm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123081822.1U CN217699214U (en) | 2021-12-09 | 2021-12-09 | Device for controlling sequential mixing reaction of reagents by centrifugal force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123081822.1U CN217699214U (en) | 2021-12-09 | 2021-12-09 | Device for controlling sequential mixing reaction of reagents by centrifugal force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217699214U true CN217699214U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123081822.1U Active CN217699214U (en) | 2021-12-09 | 2021-12-09 | Device for controlling sequential mixing reaction of reagents by centrifugal force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217699214U (en) |
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2021
- 2021-12-09 CN CN202123081822.1U patent/CN217699214U/en active Active
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