CN218321438U - Full-automatic nucleic acid extraction appearance - Google Patents
Full-automatic nucleic acid extraction appearance Download PDFInfo
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- CN218321438U CN218321438U CN202222457567.4U CN202222457567U CN218321438U CN 218321438 U CN218321438 U CN 218321438U CN 202222457567 U CN202222457567 U CN 202222457567U CN 218321438 U CN218321438 U CN 218321438U
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- mounting panel
- electric telescopic
- nucleic acid
- telescopic handle
- automatic nucleic
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Abstract
The utility model discloses a full-automatic nucleic acid extraction appearance, which comprises a bod, the inside of organism is provided with moving mechanism, moving mechanism includes servo motor, servo motor's power take off end is connected with the threaded rod through the shaft coupling transmission, the circumference surface threaded connection of threaded rod has the movable block, the front end of movable block is provided with removes the seat, the front end of removing the seat is provided with extracts purification mechanism, it includes first mounting panel and second mounting panel to extract purification mechanism, first mounting panel and the equal slidable mounting of second mounting panel are inside the front end of removing the seat, through the purification mechanism that draws that sets up, can carry out purification work to the sample automatically, and through the moving mechanism who sets up, can drive to draw and remove about purification mechanism, carry out purification work to the sample of different positions then, need not the frequent change sample container of staff, reduced staff's intensity of labour, improved holistic work efficiency.
Description
Technical Field
The utility model belongs to the technical field of nucleic acid extraction appearance, concretely relates to full-automatic nucleic acid extraction appearance.
Background
A nucleic acid extractor is an instrument for automatically finishing the extraction work of sample nucleic acid by applying a nucleic acid extraction reagent, and the nucleic acid extractor is divided into two types: one type is large-scale automated, commonly referred to as automated liquid workstations; the other type is a small automatic nucleic acid extractor, and the packaged matched reagent automatically completes the extraction and purification process.
Nucleic acid's separation and purification work, the technique is loaded down with trivial details, and the work load is great, and manual operation operating time is long, and when big sample carries out the purification, the staff need frequently change the sample container to organism inside, and the step is more, influences holistic work efficiency, for this we propose a full-automatic nucleic acid extraction appearance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full-automatic nucleic acid extraction appearance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a full-automatic nucleic acid draws appearance, includes the organism, the inside of organism is provided with moving mechanism, moving mechanism includes servo motor, servo motor sets up inside organism rear end right side, servo motor's power take off end is connected with the threaded rod through the shaft coupling transmission, the circumference surface threaded connection of threaded rod has the movable block, the front end of movable block is provided with removes the seat, the front end of removing the seat is provided with draws purification mechanism, it includes first mounting panel and second mounting panel to draw purification mechanism, first mounting panel and the equal slidable mounting of second mounting panel are inside the front end of removing the seat, the lower extreme of first mounting panel is provided with the bar magnet, the inside joint of second mounting panel has the magnetic sleeve, the interior bottom of organism is provided with sample container.
Preferably, it still includes first electric telescopic handle and second electric telescopic handle to draw purification mechanism, first electric telescopic handle and second electric telescopic handle all set up in the inside that removes the seat, and second electric telescopic handle sets up the front end at first electric telescopic handle, first electric telescopic handle's upper end is connected with the rear end lower surface of first mounting panel, second electric telescopic handle's upper end is provided with the vibration exciter through the install bin, the upper end of vibration exciter is connected with the rear end lower surface of second mounting panel.
Preferably, a moving groove is formed in the inner wall of the rear end of the machine body, and the moving block is slidably mounted inside the moving groove.
Preferably, the left side and the right side of the moving block are both provided with organ covers, and the organ covers are arranged inside the moving groove.
Preferably, a bearing is arranged inside the machine body, and the threaded rod is rotatably connected with the inside of the machine body through the bearing.
Preferably, the magnetic rods are arranged right above the magnetic sleeves, nine magnetic rods and nine magnetic sleeves are arranged, the container pipes are arranged in the upper end of the sample container, and twenty-seven container pipes are arranged.
Preferably, the front surface of the machine body is hinged with a box door through a hinge shaft, and transparent glass is arranged in the box door.
Compared with the prior art, the beneficial effects of the utility model are that:
this full-automatic nucleic acid extraction appearance through the purification mechanism that draws that sets up, can carry out purification work to the sample automatically, through the moving mechanism who sets up, can drive and draw and remove about purification mechanism, carries out purification work to the sample of different positions then, need not the staff and frequently changes the sample container, has reduced staff's intensity of labour, has improved holistic work efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a cross-sectional top view of the present invention;
fig. 4 is a right sectional view of the present invention.
In the figure: 1. a body; 2. a moving mechanism; 201. a servo motor; 202. a threaded rod; 203. a moving block; 204. a movable seat; 205. a moving groove; 206. an organ cover; 3. an extraction and purification mechanism; 301. a first electric telescopic rod; 302. a second electric telescopic rod; 303. a first mounting plate; 304. a magnetic bar; 305. a vibration exciter; 306. a second mounting plate; 307. a magnetic sleeve; 4. a sample container; 5. and (4) a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model provides a full-automatic nucleic acid extraction instrument, including organism 1, organism 1's inside is provided with moving mechanism 2, moving mechanism 2 includes servo motor 201, servo motor 201 sets up inside organism 1 rear end right side, servo motor 201's power take off end is connected with threaded rod 202 through the shaft coupling transmission, threaded rod 202's circumference surface threaded connection has movable block 203, the front end of movable block 203 is provided with removes seat 204, the front end of removing seat 204 is provided with draws purification mechanism 3, it includes first mounting panel 303 and second mounting panel 306 to draw purification mechanism 3, first mounting panel 303 and the equal slidable mounting of second mounting panel 306 are inside the front end of removing seat 204, the lower extreme of first mounting panel 303 is provided with magnetic rod 304, the inside joint of second mounting panel 306 has magnetic sleeve 307, the interior bottom of organism 1 is provided with sample container 4.
In this embodiment, preferably, the extraction and purification mechanism 3 further includes a first electric telescopic rod 301 and a second electric telescopic rod 302, the first electric telescopic rod 301 and the second electric telescopic rod 302 are both disposed inside the moving seat 204, and the second electric telescopic rod 302 is disposed at the front end of the first electric telescopic rod 301, the upper end of the first electric telescopic rod 301 is connected to the lower surface of the rear end of the first mounting plate 303, the upper end of the second electric telescopic rod 302 is provided with a vibration exciter 305 through a mounting box, the upper end of the vibration exciter 305 is connected to the lower surface of the rear end of the second mounting plate 306, when it is required to extract and purify the solution in the sample container 4, the second electric telescopic rod 302 drives the second mounting plate 306 to move downward, so that the magnetic sleeve 307 at the lower end of the second mounting plate 306 moves into the sample container 4, then the magnetic sleeve 307 and the second mounting plate 306 vibrate through the vibration exciter 305, so as to vibrate the solution, so that the surface of the magnetic sleeve 307 is fused into the solution, then the second electric telescopic rod 302 is opened, so that the magnetic sleeve 307 and the magnetic sleeve 304 move downward, so that the magnetic rod 307 and the magnetic sleeve 304 can move into the sample container 4, and the electric telescopic rod 302 can move, and the magnetic sleeve 307 can move downward, and the magnetic rod 304, and the electric telescopic rod can move the magnetic sleeve 304, and the magnetic sleeve 301 can move downward.
In this embodiment, preferably, a moving groove 205 is formed in an inner wall of the rear end of the machine body 1, the moving block 203 is slidably mounted inside the moving groove 205, and the moving groove 205 provides a moving space for the moving block 203, so that the moving block 203 can smoothly move horizontally left and right.
In this embodiment, preferably, the organ covers 206 are disposed on the left side and the right side of the moving block 203, the organ covers 206 are disposed inside the moving groove 205, and the moving groove 205 can be closed due to the organ covers 206, so that dust vapor is prevented from entering the moving groove 205, the dust vapor is prevented from corroding the threaded rod 202, and the using effect and the service life of the threaded rod 202 are further improved.
In this embodiment, preferably, the inside of organism 1 is provided with the bearing, and threaded rod 202 passes through the bearing and is connected with the internal rotation of organism 1, and the setting of bearing can play spacing effect to threaded rod 202, and because the characteristic of bearing self for threaded rod 202 rotates more smoothly, avoids threaded rod 202 to take place to block and pause the use that influences the instrument.
In this embodiment, it is preferred, bar magnet 304 sets up directly over the magnetic sleeve 307, and bar magnet 304 and magnetic sleeve 307 all are provided with nine, the inside container pipe that is provided with in upper end of sample container 4, and the container pipe is provided with twenty seven, the setting of a plurality of bar magnets 304 and magnetic sleeve 307, can once only draw a plurality of samples, and then whole work efficiency has been improved, the setting of a plurality of inside container pipes of sample container 4, make this instrument can change a sample container 4 back at the staff, extract more samples, the frequency that the staff changed sample container 4 has been reduced, and then working strength has been reduced.
In this embodiment, it is preferred, organism 1's front has chamber door 5 through the hinge articulates, and the inside of chamber door 5 is provided with clear glass, and organism 1 can be sealed in the setting of chamber door 5, avoids organism 1 inside during operation liquid to splash to the polluted environment in the external work environment, and clear glass's setting is convenient for the staff and passes through clear glass and observe organism 1 inside operating condition.
The utility model discloses a theory of operation and use flow: when the device is used, firstly, the box door 5 is opened, then the sample container 4 is placed at the inner bottom of the machine body 1, so that the container tube at the leftmost end of the sample container 4 is vertically aligned with the magnetic rod 304 at the leftmost end, then the magnetic sleeve 307 is installed inside the second mounting plate 306, then, the box door 5 is closed, the second electric telescopic rod 302 is opened, the second electric telescopic rod 302 is operated to drive the second mounting plate 306 to move downwards, so that the magnetic sleeve 307 at the lower end of the second mounting plate 306 moves into the sample container 4, then, the magnetic sleeve 307 and the second mounting plate 306 are vibrated through the vibration exciter 305, so that the solution is vibrated, so that the magnetic beads on the surface of the magnetic sleeve 307 are melted into the solution, then, the second electric telescopic rod 302 is opened, so that the second mounting plate 306 and the magnetic sleeve 307 move upwards out of the sample container 4, then, the first electric telescopic rod 301 is opened, the first electric telescopic rod 301 drives the first mounting plate 303 and the magnetic rod 304 to move downwards, so that the magnetic rod 304 is inserted into the magnetic sleeve 301, then, the first electric telescopic rod 302 and the second electric telescopic rod 302 can drive the magnetic rod 307 and the magnetic rod 304 to move downwards, so that the magnetic rod 307 and the servo rod 304 move, so that the magnetic rod 304 and the servo motor can move the magnetic rod base 304 to perform the purification operation on the surface of the third row of the sample container 201, so that the purification operation of the third container 201 is completed, and the purification container 201, and the purification operation is completed, and the purification operation of the purification container 201, and the purification operation is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a full-automatic nucleic acid extraction appearance, includes organism (1), its characterized in that: the inside of organism (1) is provided with moving mechanism (2), moving mechanism (2) include servo motor (201), servo motor (201) set up inside organism (1) rear end right side, the power take off end of servo motor (201) is connected with threaded rod (202) through the shaft coupling transmission, the circumference surface threaded connection of threaded rod (202) has movable block (203), the front end of movable block (203) is provided with removes seat (204), the front end of removing seat (204) is provided with draws purification mechanism (3), it includes first mounting panel (303) and second mounting panel (306) to draw purification mechanism (3), equal slidable mounting of first mounting panel (303) and second mounting panel (306) is inside the front end of removing seat (204), the lower extreme of first mounting panel (303) is provided with magnetic rod (304), the inside joint of second mounting panel (306) has magnetic sleeve (307), the interior bottom of organism (1) is provided with sample container (4).
2. The automatic nucleic acid extractor of claim 1, wherein: extract purification mechanism (3) and still include first electric telescopic handle (301) and second electric telescopic handle (302), first electric telescopic handle (301) and second electric telescopic handle (302) all set up in the inside that removes seat (204), and second electric telescopic handle (302) set up the front end at first electric telescopic handle (301), the upper end of first electric telescopic handle (301) is connected with the rear end lower surface of first mounting panel (303), the upper end of second electric telescopic handle (302) is provided with vibration exciter (305) through the install bin, the upper end of vibration exciter (305) is connected with the rear end lower surface of second mounting panel (306).
3. The automatic nucleic acid extractor of claim 1, wherein: the inner wall of the rear end of the machine body (1) is provided with a moving groove (205), and the moving block (203) is slidably mounted in the moving groove (205).
4. The automatic nucleic acid extractor of claim 3, wherein: organ covers (206) are arranged on the left side and the right side of the moving block (203), and the organ covers (206) are arranged inside the moving groove (205).
5. The automatic nucleic acid extractor of claim 1, wherein: the threaded rod (202) is rotatably connected with the inside of the machine body (1) through the bearing.
6. The automatic nucleic acid extractor of claim 1, wherein: the magnetic rod (304) is arranged right above the magnetic sleeve (307), nine magnetic rods (304) and nine magnetic sleeves (307) are arranged, and the container pipe is arranged inside the upper end of the sample container (4) and twenty-seven container pipes are arranged.
7. The automatic nucleic acid extractor of claim 1, wherein: the front of the machine body (1) is hinged with a box door (5) through a hinge shaft, and transparent glass is arranged inside the box door (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222457567.4U CN218321438U (en) | 2022-09-15 | 2022-09-15 | Full-automatic nucleic acid extraction appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222457567.4U CN218321438U (en) | 2022-09-15 | 2022-09-15 | Full-automatic nucleic acid extraction appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218321438U true CN218321438U (en) | 2023-01-17 |
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ID=84837814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222457567.4U Active CN218321438U (en) | 2022-09-15 | 2022-09-15 | Full-automatic nucleic acid extraction appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218321438U (en) |
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2022
- 2022-09-15 CN CN202222457567.4U patent/CN218321438U/en active Active
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