CN215560320U - High-frequency efficient nucleic acid extraction and purification instrument - Google Patents
High-frequency efficient nucleic acid extraction and purification instrument Download PDFInfo
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- CN215560320U CN215560320U CN202121570038.4U CN202121570038U CN215560320U CN 215560320 U CN215560320 U CN 215560320U CN 202121570038 U CN202121570038 U CN 202121570038U CN 215560320 U CN215560320 U CN 215560320U
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Abstract
The utility model discloses a high-frequency high-efficiency nucleic acid extraction and purification instrument, which comprises a purification instrument shell, a microcomputer processor body, a control button group and a chassis, wherein the microcomputer processor body and the control button group are arranged on the front surface of the purification instrument shell; the device also comprises a high-efficiency purification mechanism arranged on the front surface of the purifier shell and a sterilization mechanism arranged in the high-efficiency purification mechanism; the efficient purification mechanism comprises a vibration box body, a vibration motor is fixed at the bottom of the vibration box body, and an output shaft of the vibration motor extends into an inner cavity of the vibration box body and is connected with a cam; the sterilization mechanism comprises a sterilization box body, the sterilization box body is fixed at the top of an inner cavity of the vibration box body, one side of the sterilization box body is fixed with a fan barrel, and a fan body is arranged in the inner cavity of the fan barrel. The high-frequency high-efficiency nucleic acid extraction and purification instrument has the function of high-efficiency oscillation, shortens the whole time of nucleic acid extraction, and improves the efficiency of nucleic acid extraction; still have self-sterilizer's function, can disinfect to instrument inside automatically, reduce manpower and time cost.
Description
Technical Field
The utility model belongs to the technical field of high-efficiency genome extraction, and particularly relates to a high-frequency high-efficiency nucleic acid extraction and purification instrument.
Background
The nucleic acid purifier is a product for extracting nucleic acid by using methods such as a universal magnetic bead method and the like, and is widely applied to the technical field of efficient genome extraction. The following problems exist in the prior art:
(1) the existing purification instrument has low efficiency of vibrating the test tube, affects the whole time of nucleic acid extraction and needs to be improved;
(2) the existing purification instrument does not have the function of automatically disinfecting the inside, bacteria are easily accumulated in the inside of the purification instrument after long-time use, and a user uses an external device to disinfect the inside more inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-frequency high-efficiency nucleic acid extraction and purification instrument which has a high-efficiency oscillation function, shortens the whole time of nucleic acid extraction and improves the efficiency of nucleic acid extraction.
Another objective of the present invention is to provide a high-frequency high-efficiency nucleic acid extraction and purification instrument, which has an automatic sterilization function, and can automatically sterilize the inside of the instrument, thereby reducing the labor and time costs.
In order to achieve the above purpose, the solution of the utility model is:
a high-frequency high-efficiency nucleic acid extraction and purification instrument comprises a purification instrument shell, a microcomputer processor body, a control button group and a chassis, wherein the microcomputer processor body and the control button group are arranged on the front surface of the purification instrument shell, and the chassis is fixed at the bottom of the purification instrument shell; the device also comprises a high-efficiency purification mechanism arranged on the front surface of the purifier shell and a sterilization mechanism arranged in the high-efficiency purification mechanism;
the efficient purification mechanism comprises a vibration box body, a vibration motor is fixed at the bottom of the vibration box body, and an output shaft of the vibration motor extends into an inner cavity of the vibration box body and is connected with a cam;
the sterilization mechanism comprises a sterilization box body, the sterilization box body is fixed at the top of an inner cavity of the vibration box body, one side of the sterilization box body is fixed with a fan barrel, and a fan body is arranged in the inner cavity of the fan barrel.
The inner chamber of the box body that vibrates is equipped with the test tube cardboard, and the both ends of test tube cardboard slide respectively in the chute board inboard that corresponds, and two chute boards are fixed respectively on the promotion piece that corresponds, and each promotes the piece and is fixed in the inner chamber bottom of vibrating the box body through the elastic component respectively.
The outside of the chute board at the two ends of the test tube clamping board is respectively connected with the side wall of the inner cavity of the vibration box body through an elastic rope.
The middle part of the pushing block is provided with a central column, and the outer wall of the central column is coated with smooth paint.
The sliding groove plate is internally and slidably connected with a clamping plate, and the clamping plate is connected with the end part of the corresponding test tube clamping plate; test tube slot has been seted up at the top of test tube cardboard, and test tube slot internal fixation has a plurality of gasbag rings.
An electric heating net is fixed in the inner cavity of the sterilization box body, a toughened glass cylinder is fixed at the outer bottom of the sterilization box body, and an irradiation sterilization lamp body is installed in the toughened glass cylinder.
After adopting the scheme, compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, the combination of the vibrating motor, the cam, the central column, the chute plate and the test tube clamping plate is adopted, so that the vibrating frequency of the test tube clamping plate can be improved, the vibrating time is shortened, and the overall efficiency of nucleic acid extraction is improved;
(2) according to the utility model, the combination of the fan body, the electric heating net and the irradiation sterilizing lamp body is adopted, so that the air in the inner cavity of the vibration box body can be circularly heated, and the high-temperature sterilization function is realized; the operation of the sterilizing lamp body is irradiated in the control, the sterilization can be irradiated in the inner cavity of the oscillation box body, the problem that the user is troublesome to disinfect the inside by using an external device is solved, the use of a user is convenient, the time cost of manpower cost and cost is saved simultaneously, and the use efficiency of an instrument is improved.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the oscillation box of the present invention;
FIG. 3 is a schematic structural view of a pusher block of the present invention;
FIG. 4 is a schematic top view of the test tube clamping plate of the present invention;
fig. 5 is a partial structural schematic diagram of the sterilization box body in the utility model.
Reference numerals:
1. a purifier housing; 2. a microcomputer processor body; 3. a control button group; 4. a chassis;
5. a high efficiency purification mechanism;
51. vibrating the box body; 52. a vibration motor; 53. a cam; 54. an elastic member;
55. a pushing block; 551. a central column; 552. smooth painting;
56. a chute plate;
57. a test tube clamping plate; 571. clamping a plate; 572. inserting a test tube into a slot; 573. a balloon ring;
58. an elastic cord;
6. a sterilization mechanism;
61. a sterilization box body;
611. an electric heating net; 612. a tempered glass cylinder; 613. irradiating the germicidal lamp body;
62. a blower tube.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
As shown in figure 1, the utility model provides a high-frequency high-efficiency nucleic acid extraction and purification instrument, which comprises a purification instrument shell 1, wherein the front surface of the purification instrument shell 1 is provided with a microcomputer processor body 2, the front surface of the purification instrument shell 1 is fixedly provided with a control button group 3 below the microcomputer processor body 2, the bottom of the purification instrument shell 1 is fixedly provided with a chassis 4, the front surface of the purification instrument shell 1 is provided with a high-efficiency purification mechanism 5, and the inside of the high-efficiency purification mechanism 5 is provided with a sterilization mechanism 6.
As shown in fig. 2, high-efficient purification mechanism 5 is including shaking box body 51, shakes box body 51 and sets up in the front of purification appearance casing 1, shakes the bottom fixed mounting of box body 51 and has a shock motor 52, and the output shaft of shock motor 52 extends to fixedly connected with cam 53 in the inner chamber of shaking box body 51.
As shown in fig. 2, the sterilization mechanism 6 includes a sterilization box 61, the sterilization box 61 is fixedly mounted on the top of the inner cavity of the oscillation box 51, a fan barrel 62 is fixedly connected to the right side of the sterilization box 61, and a fan body is fixedly mounted in the inner cavity of the fan barrel 62.
In the utility model, the operation of the fan body is controlled, so that the air in the inner cavity of the oscillation box body 51 can be driven to circulate, and the microcomputer processor body 2 is used for further processing the nucleic acid purification work; through being equipped with cam 53, the rotation of cam 53 is through outer wall and center post 551 contact, realizes carrying out the function that promotes to test tube cardboard 57 to the use of this device.
As a preferred embodiment of the present invention, as shown in fig. 2, two elastic members 54 are fixedly installed at the bottom of the inner cavity of the oscillation box 51, pushing blocks 55 are fixedly connected to the tops of the two elastic members 54, sliding groove plates 56 are fixedly installed at the tops of the two pushing blocks 55, the inner sides of the two sliding groove plates 56 are slidably connected to two ends of the test tube clamping plate 57, the outer sides of the sliding groove plates 56 are fixedly connected to elastic ropes 58, and one end of each elastic rope 58 away from the sliding groove plate 56 is fixedly connected to two sides of the inner cavity of the oscillation box 51; as shown in fig. 3, a central post 551 is fixedly connected to the middle of the pushing block 55, and a smooth paint 552 is coated on the outer wall of the central post 551.
In the embodiment, the abrasion of the pushing block 55 when being pushed is reduced and the service life of the pushing block is prolonged by the arrangement of the central column 551 and the smooth painting 552; the elastic piece 54 can be set as a spring, and the vibration effect of the device is improved by arranging the elastic rope 58 and matching with the elastic piece 54; by providing the chute plate 56 and the clamping plate 571, the user can conveniently detach the test tube clamping plate 57, so as to facilitate the use of the device.
As a preferred embodiment of the present invention, as shown in fig. 4, two ends of the test tube clamping plate 57 are fixedly connected with clamping plates 571, the clamping plates 571 are slidably connected to the inner side of the sliding groove plate 56, a test tube slot 572 is opened at the top of the test tube clamping plate 57, and an air bag ring 573 is fixedly installed in an inner cavity of the test tube slot 572; as shown in fig. 5, an electric heating net 611 is fixedly installed in the inner cavity of the sterilization box body 61, a tempered glass cylinder 612 is fixedly installed at the bottom of the sterilization box body 61, and an irradiation germicidal lamp body 613 is fixedly installed at the top of the inner cavity of the tempered glass cylinder 612.
In this embodiment, through being equipped with and shine bactericidal lamp body 613, open and shine bactericidal lamp body 613 and can shine the function of disinfecting in the inner chamber of vibrating box body 51, through being equipped with electric heat net 611, can heat the air that vibrates in the inner chamber of box body 51, realize high temperature disinfection's function, through being equipped with gasbag ring 573, fix the test tube through its elasticity, the person of facilitating the use carries out the work of plug to the test tube, can wrap up the protection to shining bactericidal lamp body 613 through being equipped with a toughened glass section of thick bamboo 612.
The working principle of the utility model is as follows: during the use, insert the test tube in proper order in the inner chamber of test tube slot 572, control therewith and vibrate motor 52 operation, drive cam 53 and rotate, through promoting center post 551, make test tube cardboard 57 vibrate, the realization carries out the preliminary work of purification to nucleic acid, further handle nucleic acid purification work through microcomputer processor body 2 thereupon, vibrate the completion back, open the fan body, electric heat net 611 and shine bactericidal lamp body 613, the realization is to vibrating the inner chamber of box body 51 and carry out sterile function.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (6)
1. A high-frequency high-efficiency nucleic acid extraction and purification instrument comprises a purification instrument shell (1), a microcomputer processor body (2), a control button group (3) and a chassis (4), wherein the microcomputer processor body (2) and the control button group (3) are arranged on the front surface of the purification instrument shell (1), and the chassis (4) is fixed at the bottom of the purification instrument shell (1); the method is characterized in that: the device also comprises a high-efficiency purification mechanism (5) arranged on the front surface of the purifier shell (1) and a sterilization mechanism (6) arranged inside the high-efficiency purification mechanism (5);
the efficient purification mechanism (5) comprises a vibration box body (51), a vibration motor (52) is fixed at the bottom of the vibration box body (51), and an output shaft of the vibration motor (52) extends into an inner cavity of the vibration box body (51) and is connected with a cam (53);
the sterilizing mechanism (6) comprises a sterilizing box body (61), the sterilizing box body (61) is fixed at the top of the inner cavity of the oscillating box body (51), a fan barrel (62) is fixed on one side of the sterilizing box body (61), and a fan body is arranged in the inner cavity of the fan barrel (62).
2. The high-frequency high-efficiency nucleic acid extraction and purification instrument as claimed in claim 1, wherein: the inner chamber of shaking box body (51) is equipped with test tube cardboard (57), and the both ends of test tube cardboard (57) slide respectively in corresponding chute board (56) inboard, and two chute boards (56) are fixed respectively on corresponding promotion piece (55), and each promotion piece (55) are fixed in the inner chamber bottom of shaking box body (51) through elastic component (54) respectively.
3. The high-frequency high-efficiency nucleic acid extraction and purification instrument as claimed in claim 2, wherein: the outer sides of the sliding groove plates (56) at the two ends of the test tube clamping plate (57) are respectively connected with the side wall of the inner cavity of the oscillation box body (51) through elastic ropes (58).
4. The high-frequency high-efficiency nucleic acid extraction and purification instrument as claimed in claim 2, wherein: the middle part of the pushing block (55) is provided with a central column (551), and the outer wall of the central column (551) is coated with a smooth paint (552).
5. The high-frequency high-efficiency nucleic acid extraction and purification instrument as claimed in claim 2, wherein: the sliding groove plate (56) is internally and slidably connected with a clamping plate (571), and the clamping plate (571) is connected with the end part of the corresponding test tube clamping plate (57); test tube slot (572) has been seted up at the top of test tube cardboard (57), and test tube slot (572) internal fixation has a plurality of gasbag rings (573).
6. The high-frequency high-efficiency nucleic acid extraction and purification instrument as claimed in claim 1, wherein: an electric heating net (611) is fixed in the inner cavity of the sterilization box body (61), a toughened glass cylinder (612) is fixed at the outer bottom of the sterilization box body (61), and an irradiation sterilization lamp body (613) is installed in the toughened glass cylinder (612).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570038.4U CN215560320U (en) | 2021-07-09 | 2021-07-09 | High-frequency efficient nucleic acid extraction and purification instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570038.4U CN215560320U (en) | 2021-07-09 | 2021-07-09 | High-frequency efficient nucleic acid extraction and purification instrument |
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| CN215560320U true CN215560320U (en) | 2022-01-18 |
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| CN202121570038.4U Active CN215560320U (en) | 2021-07-09 | 2021-07-09 | High-frequency efficient nucleic acid extraction and purification instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115537293A (en) * | 2022-10-18 | 2022-12-30 | 江苏一叶兰生物医疗科技有限公司 | Nucleic acid fragment sorting and purifying method and purifying device |
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2021
- 2021-07-09 CN CN202121570038.4U patent/CN215560320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115537293A (en) * | 2022-10-18 | 2022-12-30 | 江苏一叶兰生物医疗科技有限公司 | Nucleic acid fragment sorting and purifying method and purifying device |
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