CN216337560U - Nucleic acid detection nucleic acid extraction module - Google Patents
Nucleic acid detection nucleic acid extraction module Download PDFInfo
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- CN216337560U CN216337560U CN202122575681.2U CN202122575681U CN216337560U CN 216337560 U CN216337560 U CN 216337560U CN 202122575681 U CN202122575681 U CN 202122575681U CN 216337560 U CN216337560 U CN 216337560U
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Abstract
The utility model discloses a nucleic acid extraction module for nucleic acid detection, which belongs to the technical field of nucleic acid detection and comprises a fixed base, wherein a vibration mechanism is arranged on the fixed base and comprises a plurality of first linear motors, a motor base is arranged at one end, far away from the fixed base, of each first linear motor, a second linear motor is fixedly connected to one end, far away from the first linear motor, of each motor base, a vibration base is arranged at one end, far away from the motor base, of each second linear motor, clamping mechanisms are arranged on the first support and the second support, and test tubes are arranged on the clamping mechanisms. Compared with the prior art, the utility model has the beneficial effects that: the test tube vibration device is simple in structure and convenient to use, the clamping mechanism and the test tube are driven to vibrate compositely by the first linear motor and the second linear motor, the test tube is fixed by the clamping mechanism, and meanwhile, the test tube is driven to rotate, so that the posture of the test tube is changed, the vibration efficiency of the test tube is ensured, and the vibration efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of nucleic acid detection, in particular to a nucleic acid extraction module for nucleic acid detection.
Background
The substance for nucleic acid detection is a nucleic acid of a virus. The nucleic acid detection is to find out whether the respiratory tract specimen, blood or feces of the patient have the nucleic acid of the virus invaded from the outside to determine whether the patient is infected by the new coronavirus. Thus, once a nucleic acid is detected as "positive", the presence of the virus in the patient is demonstrated.
After the new coronavirus infects human body, it will propagate in respiratory tract system, so it can judge whether human body is infected by virus by detecting virus nucleic acid in sputum and nasopharyngeal swab. Therefore, the positive detection of nucleic acid can be used as a new standard for the accurate diagnosis of the novel coronavirus infection.
The existing nucleic acid detection extraction needs to mix the sample by oscillation when processing, and the oscillating test tube is small and is not easy to grab and fix. To this end, a nucleic acid detecting nucleic acid extraction module has been proposed by those skilled in the art to solve the problems set forth in the background above.
Disclosure of Invention
The present invention aims to provide a nucleic acid extraction module for nucleic acid detection, which aims to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a nucleic acid detection nucleic acid draws module, which comprises a fixed base, the last vibration mechanism that is provided with of unable adjustment base, vibration mechanism includes a plurality of first linear electric motors, unable adjustment base one end is kept away from to first linear electric motor is provided with the motor cabinet, first linear electric motor one end fixedly connected with second linear electric motor is kept away from to the motor cabinet, second linear electric motor keeps away from motor cabinet one end and is provided with the vibration seat, the vibration seat is kept away from first support of second linear electric motor one end both sides fixedly connected with and second support respectively, be provided with clamping mechanism on first support and the second support, the last test tube that is provided with of clamping mechanism, clamping mechanism is used for fixed test tube and regulation test tube position.
As a further scheme of the utility model: the first linear motor and the second linear motor are perpendicular to each other.
As a still further scheme of the utility model: clamping mechanism includes sharp adjusting part and rotation adjusting part, and sharp adjusting part sets up on first support, and sharp adjusting part is used for fixed test tube, and rotation adjusting part sets up on the second support, and rotation adjusting part is used for driving the test tube and rotates.
As a still further scheme of the utility model: the linear adjusting assembly comprises a hydraulic telescopic rod, the hydraulic telescopic rod is fixedly connected to the first support, and one end, far away from the first support, of the hydraulic telescopic rod is rotatably connected with an elastic clamping seat.
As a still further scheme of the utility model: the rotation adjusting assembly comprises a rotation seat, the rotation seat is fixedly connected to the second support, one end of the rotation seat is rotatably connected with a rotating shaft, the rotating shaft is close to a first gear fixedly connected to one side of the rotation seat, the first gear is meshed with a second gear, a driving motor is fixedly connected to the second gear, the driving motor is fixedly connected to the rotation seat, and one end of the rotating shaft is far away from the rotation seat and is rotatably connected with an elastic clamping seat.
Compared with the prior art, the utility model has the beneficial effects that: the test tube vibration device is simple in structure and convenient to use, the clamping mechanism and the test tube are driven to vibrate compositely by the first linear motor and the second linear motor, the test tube is fixed by the clamping mechanism, and meanwhile, the test tube is driven to rotate, so that the posture of the test tube is changed, the vibration efficiency of the test tube is ensured, and the vibration efficiency is effectively improved.
Drawings
FIG. 1 is a schematic diagram of a nucleic acid detecting nucleic acid extracting module;
FIG. 2 is a schematic diagram showing the structure of a vibrating mechanism in a nucleic acid detecting nucleic acid extracting module;
FIG. 3 is a schematic diagram showing the structure of a clamping mechanism in a nucleic acid detecting nucleic acid extracting module;
FIG. 4 is a schematic diagram of a spring holder of a nucleic acid detecting nucleic acid extracting module;
in the figure: the test tube test device comprises a fixed base 1, a vibrating mechanism 2, a first linear motor 21, a motor seat 22, a second linear motor 23, a vibrating seat 3, a first support 4, a second support 5, a clamping mechanism 6, a linear adjusting assembly 7, a hydraulic telescopic rod 71, a rotary adjusting assembly 8, a rotary seat 81, a rotary shaft 82, a first gear 83, a second gear 84, a driving motor 85, a test tube 9 and an elastic clamp seat 10.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
With reference to fig. 1, 2, 3, and 4, one embodiment of the present invention provides a nucleic acid detecting nucleic acid extraction module, which includes, in combination with the illustration: including unable adjustment base 1, be provided with vibration mechanism 2 on unable adjustment base 1, vibration mechanism 2 includes a plurality of first linear electric motor 21, first linear electric motor 21 is kept away from 1 one end of unable adjustment base and is provided with motor cabinet 22, motor cabinet 22 keeps away from first linear electric motor 21 one end fixedly connected with second linear electric motor 23, second linear electric motor 23 keeps away from motor cabinet 22 one end and is provided with vibration seat 3, vibration seat 3 keeps away from second linear electric motor 23 one end both sides respectively first support 4 of fixedly connected with and second support 5, be provided with clamping mechanism 6 on first support 4 and the second support 5, be provided with test tube 9 on clamping mechanism 6, clamping mechanism 6 is used for fixed test tube 9 and adjusts test tube 9 position. Drive clamping mechanism 6 and test tube 9 through first linear electric motor 21 and second linear electric motor 23 and carry out compound vibration, fix test tube 9 through clamping mechanism 6, drive test tube 9 simultaneously and rotate, make test tube 9's gesture change, guarantee test tube 9's oscillation efficiency, the efficiency of effectual promotion oscillation.
Referring to fig. 1, 2, 3 and 4, in one embodiment of the present invention, the first linear motor 21 and the second linear motor 23 are perpendicular to each other. A compound vibration effect is formed by the first linear motor 21 and the second linear motor 23 being perpendicular to each other.
Referring to fig. 1, 2, 3, and 4, in an embodiment of the present invention, the clamping mechanism 6 includes a linear adjusting assembly 7 and a rotary adjusting assembly 8, the linear adjusting assembly 7 is disposed on the first support 4, the linear adjusting assembly 7 is used for fixing the test tube 9, the rotary adjusting assembly 8 is disposed on the second support 5, and the rotary adjusting assembly 8 is used for driving the test tube 9 to rotate. The linear adjusting component 7 of the clamping mechanism 6 drives the elastic clamping seat 10 on one side to move, and the rotating adjusting component 8 drives the elastic clamping seat 10 on the other side to rotate, so that the test tube 9 is fixed and rotationally adjusted.
Referring to fig. 1, 2, 3 and 4, in an embodiment of the present invention, the linear adjustment assembly 7 includes a hydraulic telescopic rod 71, the hydraulic telescopic rod 71 is fixedly connected to the first support 4, and an end of the hydraulic telescopic rod 71 away from the first support 4 is rotatably connected to the elastic clamp holder 10. The hydraulic telescopic rod 71 drives the elastic clamping seat 10 to move, and the elastic clamping seat 10 can rotate relative to the hydraulic telescopic rod 71.
Referring to fig. 1, 2, 3, and 4, in an embodiment of the present invention, the rotation adjusting assembly 8 includes a rotating base 81, the rotating base 81 is fixedly connected to the second bracket 5, one end of the rotating base 81 is rotatably connected to a rotating shaft 82, one side of the rotating shaft 82 close to the rotating base 81 is fixedly connected to a first gear 83, the first gear 83 is engaged with a second gear 84, the second gear 84 is fixedly connected to a driving motor 85, the driving motor 85 is fixedly connected to the rotating base 81, and one end of the rotating shaft 82 far from the rotating base 81 is rotatably connected to the elastic clamping base 10. The driving motor 85 drives the second gear 84 to rotate, the second gear 84 drives the first gear 83 to rotate, the first gear 83 drives the rotating shaft 82 to rotate, the rotating shaft 82 drives the elastic clamping seat 10 to rotate, and the elastic clamping seat 10 drives the test tube 9 to rotate.
The working principle of the utility model is as follows: firstly, filling a test sample in a test tube 9, installing the test tube 9 on elastic clamp holders 10 at two sides, starting a hydraulic telescopic rod 71, driving the elastic clamp holder 10 at one side to the elastic clamp holder 10 at the other side by the hydraulic telescopic rod 71, clamping the test tube 9 by the elastic clamp holders 10 at the two sides, starting a first linear motor 21, driving a motor 85 and a motor 22 to perform longitudinal reciprocating motion by the first linear motor 21, driving a second linear motor 23 to perform longitudinal reciprocating motion by the motor 22, driving a vibration holder 3 to perform longitudinal reciprocating motion by the second linear motor 23, driving a first bracket 4 and a second bracket 5 to perform longitudinal reciprocating motion by the vibration holder 3, driving a clamping mechanism 6 to perform longitudinal reciprocating motion by the first bracket 4 and the second bracket 5, driving the test tube 9 to perform longitudinal reciprocating motion by the clamping mechanism 6, starting the second linear motor 23, driving the vibration holder 3 to perform transverse reciprocating motion by the second linear motor 23, vibration seat 3 drives first support 4 and second support 5 and carries out horizontal reciprocating motion, first support 4 drives clamping mechanism 6 with second support 5 and carries out horizontal reciprocating motion, clamping mechanism 6 drives test tube 9 and carries out horizontal reciprocating motion, test tube 9 carries out two-way vibration under the effect of first linear electric motor 21 and second linear electric motor 23, start driving motor 85 simultaneously, driving motor 85 drives second gear 84 and rotates, second gear 84 drives first gear 83 and rotates, first gear 83 drives pivot 82 and rotates, pivot 82 drives elasticity holder 10 and rotates, elasticity holder 10 drives test tube 9 and rotates, test tube 9 rotates when the vibration, the efficiency of vibration is higher, the effectual promotion of efficiency of mixing.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a nucleic acid detection nucleic acid draws module, including unable adjustment base, a serial communication port, the last vibration mechanism that is provided with of unable adjustment base, vibration mechanism includes a plurality of first linear electric motors, first linear electric motor is kept away from unable adjustment base one end and is provided with the motor cabinet, first linear electric motor one end fixedly connected with second linear electric motor is kept away from to the motor cabinet, second linear electric motor is kept away from motor cabinet one end and is provided with the vibration seat, first support of second linear electric motor one end both sides difference fixedly connected with and second support are kept away from to the vibration seat, be provided with clamping mechanism on first support and the second support, the last test tube that is provided with of clamping mechanism, clamping mechanism is used for fixed test tube and regulation test tube position.
2. The nucleic acid detecting nucleic acid extracting module according to claim 1, wherein the first linear motor and the second linear motor are perpendicular to each other.
3. The nucleic acid detecting and nucleic acid extracting module according to claim 2, wherein the clamping mechanism comprises a linear adjusting component and a rotary adjusting component, the linear adjusting component is disposed on the first support, the linear adjusting component is used for fixing the test tube, the rotary adjusting component is disposed on the second support, and the rotary adjusting component is used for driving the test tube to rotate.
4. The nucleic acid extraction module for nucleic acid detection according to claim 3, wherein the linear adjustment assembly comprises a hydraulic telescopic rod, the hydraulic telescopic rod is fixedly connected to the first support, and one end of the hydraulic telescopic rod, which is far away from the first support, is rotatably connected with an elastic clamping seat.
5. The nucleic acid detecting and nucleic acid extracting module according to claim 4, wherein the rotation adjusting assembly includes a rotating base, the rotating base is fixedly connected to the second support, one end of the rotating base is rotatably connected to a rotating shaft, a first gear is fixedly connected to a side of the rotating shaft close to the rotating base, the first gear is engaged with a second gear, a driving motor is fixedly connected to the second gear, the driving motor is fixedly connected to the rotating base, and an end of the rotating shaft far from the rotating base is rotatably connected to the elastic holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575681.2U CN216337560U (en) | 2021-10-26 | 2021-10-26 | Nucleic acid detection nucleic acid extraction module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575681.2U CN216337560U (en) | 2021-10-26 | 2021-10-26 | Nucleic acid detection nucleic acid extraction module |
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| CN216337560U true CN216337560U (en) | 2022-04-19 |
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| CN202122575681.2U Active CN216337560U (en) | 2021-10-26 | 2021-10-26 | Nucleic acid detection nucleic acid extraction module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561412A (en) * | 2022-10-08 | 2023-01-03 | 哈尔滨海涵丰生物科技开发有限公司 | Medicine automatic checkout device |
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2021
- 2021-10-26 CN CN202122575681.2U patent/CN216337560U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561412A (en) * | 2022-10-08 | 2023-01-03 | 哈尔滨海涵丰生物科技开发有限公司 | Medicine automatic checkout device |
| CN115561412B (en) * | 2022-10-08 | 2023-05-05 | 哈尔滨海涵丰生物科技开发有限公司 | Automatic medicine detection device |
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