CN220132175U - Gene sequencing sample carrier disc - Google Patents
Gene sequencing sample carrier disc Download PDFInfo
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- CN220132175U CN220132175U CN202321415488.5U CN202321415488U CN220132175U CN 220132175 U CN220132175 U CN 220132175U CN 202321415488 U CN202321415488 U CN 202321415488U CN 220132175 U CN220132175 U CN 220132175U
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- limiting
- gene
- inner cavity
- movable rod
- carrier disc
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- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 49
- 238000012163 sequencing technique Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a gene sequencing sample carrier disc, which comprises a gene sequencer body, wherein the top of the gene sequencer body is provided with a carrier disc body, the periphery of the top of the carrier disc body is provided with a placing groove, the top of the carrier disc body and two sides of the placing groove are provided with limiting holes, the inner cavity of each limiting hole is provided with a movable rod, a fixed plate is arranged above each limiting hole, and one end of each movable rod, which is far away from the inner cavity of each limiting hole, penetrates through the outside of each limiting hole and is fixedly connected with the fixed plate; according to the utility model, the carrier disc body, the placing groove, the limiting hole, the movable rod, the fixed plate, the pressing plate and the reset spring are arranged, so that the effect of carrying and fixing the sample chip is achieved, the sample chip can be effectively prevented from shaking in the rotating process of the carrier disc body, the offset condition is caused, the detection error can be effectively reduced, and the detection efficiency is improved.
Description
Technical Field
The utility model belongs to the field of gene sequencer carrier discs, and particularly relates to a gene sequencing sample carrier disc.
Background
Gene sequencing is a clinical disease detection technology, and by using a gene sequencer, the whole sequence of genes can be analyzed and determined from blood and saliva, and the possibility of various diseases can be predicted, so that the diseases can be prevented and treated in advance, and when the gene sequencing is carried out, a sample carrier disc is required to carry an extracted blood chip sample or saliva chip sample, so that the gene sequencer can conveniently scan and analyze a sample chip;
according to the Chinese patent application number: 201922364178. X discloses a carrier turntable for gene sequencing, which comprises a base and a rotating disk rotatably arranged on the base; the upper end face of the base is provided with an annular limiting chute, and a rotating seat is arranged in the center of the upper end face of the base; the lower end surface of the rotating disc is provided with a limiting rod corresponding to the limiting chute, and a rotating shaft is arranged corresponding to the rotating seat; a bearing matched with the rotating shaft is arranged in the rotating seat; the upper end surface of the rotating disc is provided with a plurality of sector carriers by taking the center of the rotating disc as the center, and the outer edge of the base is provided with a positioning mechanism; meanwhile, a lower extension plate which is matched with the positioning mechanism to form a positioning relationship is arranged on the rotating disc corresponding to each fan-shaped carrier, so that the comparison case has a simple structure and reasonable design, and the accuracy of the detection result is further ensured to a certain extent while the detection efficiency is improved;
the comparison case effectively solves the problems that the stability of the existing carrier disc is poor, the existing carrier disc is easy to rotate due to false touch, so that the stability of detection is affected, the structure is simple, the stability of the carrier disc is improved, however, in actual use, the carrier disc is inconvenient to fix a sample chip, the sample chip is easy to shake to cause offset in the rotating process of the carrier disc, the detection result is deviated, and the detection efficiency is further affected.
In summary, the present utility model provides a gene sequencing sample carrier disc to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a gene sequencing sample carrier disc, which solves the problems that in the prior art, a sample chip is inconvenient to fix due to the carrier disc, so that the sample chip is easy to shake to cause deviation in the rotating process of the carrier disc, and the detection result is deviated, and the detection efficiency is further influenced.
The utility model provides a gene sequencing sample carrier dish, includes the gene sequencer body, the top of gene sequencer body is provided with the carrier dish body, the standing groove has all been seted up around the carrier dish body top, the spacing hole has all been seted up at the top of carrier dish body and the both sides that are located the standing groove, the inner chamber in spacing hole is provided with the movable rod, the top in spacing hole is provided with the fixed plate, the one end that the spacing hole was kept away from to the movable rod runs through to the outside in spacing hole and with fixed plate fixed connection, two the equal fixedly connected with clamp plate in one side that the fixed plate is relative, the bottom fixedly connected with reset spring in spacing hole inner chamber, reset spring's top and movable rod fixed connection, the right side in gene sequencer body inner chamber is provided with the action wheel, the center department in gene sequencer body inner chamber is provided with from the driving wheel, through belt transmission connection between action wheel and the driving wheel, the top fixedly connected with transfer line from the driving wheel.
Preferably, a servo motor is fixedly connected to the bottom of the inner cavity of the gene sequencer body, and an output shaft of the servo motor is in transmission connection with the driving wheel.
Preferably, the bottom fixedly connected with bracing piece from the driving wheel, the one end that the bracing piece was kept away from the driving wheel passes through bearing and the inner wall swing joint of gene sequencer body.
Preferably, the first limiting grooves are formed in two sides of the inner cavity of the limiting hole, and the first limiting blocks are fixedly connected to two sides of one end of the movable rod, which is located in the inner cavity of the limiting hole.
Preferably, one end of the first limiting block, which is far away from the movable rod, extends to the inner cavity of the first limiting groove and is in sliding connection with the inner cavity of the first limiting groove.
Preferably, a second limiting groove is formed in the top of the gene sequencer body, and a second limiting block is movably connected to the bottom of the carrier disc body through a bearing.
Preferably, one end of the second limiting block, which is far away from the carrier disc body, extends to the inner cavity of the second limiting groove and is in sliding connection with the inner cavity of the second limiting groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the carrier disc body, the placing groove, the limiting hole, the movable rod, the fixing plate, the pressing plate and the reset spring are arranged, so that the effect of bearing and fixing the sample chip is achieved, the reset elastic force of the reset spring drives the movable rod to move downwards, the movable rod drives the fixing plate to move downwards, and the pressing plate is driven to press and fix the sample chip when the fixing plate moves downwards, so that the sample chip can be effectively prevented from shaking in the rotating process of the carrier disc body, the offset is caused, the detection error can be effectively reduced, and the detection efficiency is improved.
2. According to the utility model, the driving wheel, the driven wheel and the transmission rod are arranged, so that the effect of driving the carrier plate body to rotate is achieved, the driven wheel is driven to rotate through the belt when the driving wheel rotates, the transmission rod is driven to rotate when the driven wheel rotates, and the carrier plate body is driven to rotate when the transmission rod rotates, so that the effect of rotating the carrier plate body can be achieved.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic diagram showing the structure of the separated state of the body of the gene sequencer and the body of the carrier plate according to the present utility model;
FIG. 3 is a schematic view in partial cross-section of the carrier tray body of the present utility model;
FIG. 4 is a schematic diagram showing a front sectional structure of a body of the gene sequencer according to the present utility model.
In the figure:
1. a gene sequencer body; 2. a carrier tray body; 3. a placement groove; 4. a limiting hole; 5. a movable rod; 6. a fixing plate; 7. a pressing plate; 8. a return spring; 9. a driving wheel; 10. driven wheel; 11. a transmission rod; 12. a servo motor; 13. a support rod; 14. a first limit groove; 15. a first limiting block; 16. the second limit groove; 17. and a second limiting block.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the utility model provides a gene sequencing sample carrier disc, which comprises a gene sequencer body 1, wherein the top of the gene sequencer body 1 is provided with a carrier disc body 2, the periphery of the top of the carrier disc body 2 is provided with a placing groove 3, the top of the carrier disc body 2 and the two sides of the placing groove 3 are provided with limiting holes 4, the inner cavity of the limiting holes 4 is provided with a movable rod 5, a fixed plate 6 is arranged above the limiting holes 4, one end of the movable rod 5 far away from the inner cavity of the limiting holes 4 penetrates through the outer part of the limiting holes 4 and is fixedly connected with the fixed plate 6, one sides of the two fixed plates 6 are fixedly connected with a pressing plate 7, the bottom of the inner cavity of the limiting holes 4 is fixedly connected with a reset spring 8, the top of the reset spring 8 is fixedly connected with the movable rod 5, the right side of the inner cavity of the gene sequencer body 1 is provided with a driving wheel 9, the center of the inner cavity of the gene sequencer body 1 is provided with a driven wheel 10, the driving wheel 9 is in belt transmission connection with the driven wheel 10, and the top of the driven wheel 10 is fixedly connected with a transmission rod 11.
As one implementation mode of the utility model, the bottom of the inner cavity of the gene sequencer body 1 is fixedly connected with a servo motor 12, an output shaft of the servo motor 12 is in transmission connection with the driving wheel 9, and the servo motor 12 is arranged to provide power for the driving wheel 9, so that the driving wheel 9 can drive the driven wheel 10 to rotate.
As an implementation mode of the utility model, the bottom of the driven wheel 10 is fixedly connected with the supporting rod 13, one end of the supporting rod 13 far away from the driven wheel 10 is movably connected with the inner wall of the gene sequencer body 1 through a bearing, and the effect of stably supporting the driven wheel 10 is achieved by arranging the supporting rod 13, so that the stability of the driven wheel 10 during operation can be effectively improved.
As one implementation mode of the utility model, the two sides of the inner cavity of the limiting hole 4 are provided with the first limiting grooves 14, the two sides of the movable rod 5 at one end of the inner cavity of the limiting hole 4 are fixedly connected with the first limiting blocks 15, and the effect of limiting the movement track of the movable rod 5 is achieved by arranging the first limiting grooves 14 and the first limiting blocks 15, so that the movable rod 5 can be effectively prevented from deviating in the movement process.
As an embodiment of the present utility model, the end of the first limiting block 15 away from the movable rod 5 extends to the inner cavity of the first limiting groove 14, and is slidably connected with the inner cavity of the first limiting groove 14.
As an implementation mode of the utility model, the top of the gene sequencer body 1 is provided with the second limiting groove 16, the bottom of the carrier disc body 2 is movably connected with the second limiting block 17 through a bearing, and the second limiting groove 16 and the second limiting block 17 have the effect of limiting the movement track of the carrier disc body 2, so that the carrier disc body 2 can be effectively prevented from deviating in the movement.
As an embodiment of the present utility model, the end of the second limiting block 17 away from the carrier disc body 2 extends to the inner cavity of the second limiting groove 16, and is slidably connected with the inner cavity of the second limiting groove 16.
The specific working principle is as follows:
the fixing plate 6 is pulled upwards, the movable rod 5 is driven to move upwards through the first limiting block 15 along the inner cavity of the first limiting groove 14 when the fixing plate 6 moves upwards, the reset spring 8 is stressed to stretch when the movable rod 5 moves upwards, then the sample chip is placed in the inner cavity of the placing groove 3, the reset elastic force of the reset spring 8 moves downwards to drive the movable rod 5 to move downwards, the movable rod 5 moves downwards to drive the fixing plate 6 to move downwards, the pressing plate 7 is driven to contact with the shells on two sides of the sample chip when the fixing plate 6 moves downwards, so that the sample chip can be pressed and fixed, the shaking of the sample chip in the rotating process of the carrier disc body 2 can be effectively prevented, the detection error can be effectively reduced, the detection efficiency is improved, the problem that the sample chip is not convenient to fix due to the carrier disc, the sample chip is easy to shake in the rotating process, the detection result is offset, and the detection efficiency is influenced is easy to occur;
when the position of the carrier disc body 2 needs to be adjusted, the servo motor 12 is started through the external controller, the output shaft of the servo motor 12 rotates to drive the driving wheel 9 to rotate, the driving wheel 9 drives the driven wheel 10 to rotate through the belt when rotating, the driving rod 11 is driven to rotate when the driven wheel 10 rotates, the carrier disc body 2 is driven to rotate when the driving rod 11 rotates, and therefore sample chips in the inner cavity of each placing groove 3 can be analyzed and detected.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (7)
1. A gene sequencing sample carrier disc comprising a gene sequencer body (1), characterized in that: the utility model discloses a gene sequencer, including gene sequencer body (1), carrier dish body (2), standing groove (3) have all been seted up around carrier dish body (2) top, spacing hole (4) have all been seted up at the top of carrier dish body (2) and the both sides that are located standing groove (3), the inner chamber of spacing hole (4) is provided with movable rod (5), the top of spacing hole (4) is provided with fixed plate (6), the one end that spacing hole (4) inner chamber was kept away from to movable rod (5) runs through to the outside of spacing hole (4) and with fixed plate (6) fixed connection, two equal fixedly connected with clamp plate (7) in one side that fixed plate (6) are relative, the bottom fixedly connected with reset spring (8) of spacing hole (4) inner chamber, the top and the movable rod (5) fixed connection of reset spring (8), the right side of gene sequencer body (1) inner chamber is provided with action wheel (9), the center department of gene sequencer body (1) inner chamber is provided with from driving wheel (10), from driving wheel (10) and driving wheel (10) are connected with from driving wheel (10) through driving wheel (10) fixed connection between driving wheel (10).
2. The gene sequencing sample carrier disk of claim 1, wherein: the bottom of the inner cavity of the gene sequencer body (1) is fixedly connected with a servo motor (12), and an output shaft of the servo motor (12) is in transmission connection with a driving wheel (9).
3. The gene sequencing sample carrier disk of claim 1, wherein: the bottom of the driven wheel (10) is fixedly connected with a supporting rod (13), and one end, far away from the driven wheel (10), of the supporting rod (13) is movably connected with the inner wall of the gene sequencer body (1) through a bearing.
4. The gene sequencing sample carrier disk of claim 1, wherein: the two sides of the inner cavity of the limiting hole (4) are provided with first limiting grooves (14), and the two sides of the movable rod (5) positioned at one end of the inner cavity of the limiting hole (4) are fixedly connected with first limiting blocks (15).
5. The gene sequencing sample carrier disk of claim 4, wherein: one end of the first limiting block (15) far away from the movable rod (5) extends to the inner cavity of the first limiting groove (14) and is in sliding connection with the inner cavity of the first limiting groove (14).
6. The gene sequencing sample carrier disk of claim 1, wherein: the top of gene sequencer body (1) has seted up second spacing groove (16), the bottom of carrier dish body (2) is through bearing swing joint second stopper (17).
7. The gene sequencing sample carrier disk of claim 6, wherein: one end of the second limiting block (17) far away from the carrier disc body (2) extends to the inner cavity of the second limiting groove (16) and is in sliding connection with the inner cavity of the second limiting groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415488.5U CN220132175U (en) | 2023-06-05 | 2023-06-05 | Gene sequencing sample carrier disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415488.5U CN220132175U (en) | 2023-06-05 | 2023-06-05 | Gene sequencing sample carrier disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220132175U true CN220132175U (en) | 2023-12-05 |
Family
ID=88950722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321415488.5U Active CN220132175U (en) | 2023-06-05 | 2023-06-05 | Gene sequencing sample carrier disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220132175U (en) |
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2023
- 2023-06-05 CN CN202321415488.5U patent/CN220132175U/en active Active
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