CN218202829U - Continuous extraction equipment for nucleic acid detection sample tube - Google Patents
Continuous extraction equipment for nucleic acid detection sample tube Download PDFInfo
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- CN218202829U CN218202829U CN202222490042.0U CN202222490042U CN218202829U CN 218202829 U CN218202829 U CN 218202829U CN 202222490042 U CN202222490042 U CN 202222490042U CN 218202829 U CN218202829 U CN 218202829U
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Abstract
The utility model provides a continuous extraction device for nucleic acid detection sample tubes, which comprises an input plate component, an output plate component, an input platform, an output platform, a limiting slide rail and a discrete test tube rack, wherein the input plate component is connected with the input platform, the output platform is connected with the input platform, and the input plate component is connected with the output plate component through the limiting slide rail; an input belt mechanism is arranged on the input platform, and an output belt mechanism is arranged on the output platform; the discrete test tube rack is arranged on the input table, and the input belt mechanism is used for conveying the discrete test tube rack from the input table to the input plate assembly; the input board subassembly is used for with discrete test-tube rack propelling movement to spacing slide rail on. The utility model discloses a make the user become more convenient and high-efficient to the extraction and the transfer of nucleic acid testing sample, can effectively overcome the defect that can't realize continuous operation when extracting and transferring nucleic acid sample.
Description
Technical Field
The utility model belongs to nucleic acid detects the auxiliary assembly field, especially relates to a nucleic acid detects sample cell and continuously draws equipment.
Background
The extraction and transfer work is carried out on a large number of multi-swab sample tubes in a short time, and the manual extraction causes a huge load on personnel.
However, in the existing automatic nucleic acid extraction equipment on the market, when a nucleic acid sample tube is transferred, a special 96-bit test tube rack or a single-row special test tube is required to be used for placing the nucleic acid sample tube into the system at one time, and the workload of the system is limited every time, so that the nucleic acid sample tube needs to be stopped and replaced in batches after a certain amount of work is finished.
In the extraction and transfer process of nucleic acid samples, the samples are extracted from the nucleic acid sample tubes and then amplified, which is usually a large-batch and continuous work content, and when the samples need to be placed in and released at any time, the detection time of special samples is shortened, the efficiency is reduced and the operation steps are increased by a common batch replacement method.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a nucleic acid testing sample cell continuously draws equipment, especially is fit for the user and can realizes the effect of drawing fast when changing the testing sample in batches.
In order to solve the technical problem, the utility model adopts the technical scheme that: the continuous extraction equipment for the nucleic acid detection sample tube comprises an input plate assembly, an output plate assembly, an input table, an output table, a limiting slide rail and a discrete test tube rack, wherein the input plate assembly is connected with the input table, the output table is connected with the input table, and the input plate assembly is connected with the output plate assembly through the limiting slide rail; an input belt mechanism is arranged on the input platform, and an output belt mechanism is arranged on the output platform; the discrete test tube rack is arranged on the input table, and the input belt mechanism is used for conveying the discrete test tube rack from the input table to the input plate assembly; the input board subassembly is used for propelling movement discrete test-tube rack to spacing slide rail.
The utility model discloses in the optional embodiment, the input board subassembly includes input board and baffle, baffle and input board sliding connection, the baffle is used for being connected with external boosting device, and the baffle is used for promoting the discrete test rack and removes on the input board.
The utility model discloses in the optional embodiment, spacing slide rail both ends are equipped with first connecting piece and second connecting piece respectively, and spacing slide rail is connected with the input board subassembly through first connecting piece, and spacing slide rail passes through the second connecting piece and is connected with the output board.
Further, the limiting slide rail is provided with a gear along the extending direction of the rail, the gear is used for being connected with an external driving device, and the gear is used for pushing the discrete test tube rack to move along the limiting slide rail.
Furthermore, an upper clamping groove and a lower clamping groove are arranged on the discrete test tube rack, the upper clamping groove and the lower clamping groove are distributed up and down, and the upper clamping groove and the lower clamping groove are used for accommodating sample tubes; the bottom of the discrete test tube rack is provided with a slide rail groove and a tooth groove, the discrete test tube rack is connected with the limiting slide rail in a sliding mode through the slide rail groove, and the discrete test tube rack is meshed with the gear through the tooth groove.
In the use, the both ends of input board still are equipped with first sensor and second sensor, the user places the discrete test-tube rack on the input bench, then input belt mechanism receives external controlling means's control to carry the discrete test-tube rack to the junction of input board and input bench, then the external boosting device of baffle passes through controlling means's control with discrete test-tube rack from the input board propelling movement to spacing slide rail on, at this in-process, the discrete test-tube rack is sensed to the second sensor and through signal of telecommunication transmission to treater, the treater gives out the instruction makes controlling means work, and after the baffle promotes, the baffle gets back to first sensor department once more.
After finishing extracting, the external drive arrangement of gear of spacing slide rail passes through controlling means's control, drive gear rotates, and then drives the junction that discrete test-tube rack carried to output board and output platform, and make the third sensor on the output board subassembly sense the discrete test-tube rack, and with signal transmission to treater, the treater gives out the instruction and makes controlling means work, controlling means control output belt mechanism external drive arrangement makes output belt mechanism drive the transmission of discrete test-tube rack to the output platform one end of keeping away from the output board subassembly.
Wherein, discrete test-tube rack all is equipped with in draw-in groove department on each and sweeps a yard groove.
The utility model has the advantages and positive effects that: by adopting the technical scheme, the extraction and transfer of the nucleic acid detection sample by a user become more convenient and efficient, and the defect that continuous operation cannot be realized during the extraction and transfer of the nucleic acid sample can be effectively overcome; just the utility model has the advantages of simple structure, easy maintenance, low processing cost, high detection efficiency, etc.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the discrete test tube rack of the present invention.
In the figure:
1. input board assembly 11, first sensor 12, second sensor
13. Baffle 2, output plate assembly 21, third sensor
3. Input table 4, input belt mechanism 5 and output table
6. Output belt mechanism 7, limiting slide rail 71 and gear
8. First connecting piece 9, second connecting piece 10, discrete test-tube rack
101. An upper card slot 102, a code scanning slot 103 and a lower card slot
104. Slide rail groove 105, tooth groove
Detailed Description
As shown in fig. 1, the utility model relates to a continuous extraction equipment for nucleic acid detection sample tubes, which comprises an input plate component 1, an output plate component 2, an input table 3, an output table 5, a limiting slide rail 7 and a discrete test tube rack 10, wherein the input plate component 1 is connected with the input table 3, the output table 5 is connected with the input table 3, and the input plate component 1 is connected with the output plate component 2 through the limiting slide rail 7; an input belt mechanism 4 is arranged on the input platform 3, and an output belt mechanism 6 is arranged on the output platform 5; the discrete test tube rack 10 is arranged on the input table 3, and the input belt mechanism 4 is used for conveying the discrete test tube rack 10 from the input table 3 to the input plate assembly 1; the input board assembly 1 is used for pushing the discrete test tube rack 10 to the limiting slide rail 7.
In an alternative embodiment of the present invention, the input board assembly 1 comprises an input board and a baffle 13, the baffle 13 is slidably connected to the input board, the baffle 13 is connected to the external boosting device, and the baffle 13 is used for pushing the discrete test tube rack 10 to move on the input board.
The utility model discloses in the optional embodiment, 7 both ends of spacing slide rail are equipped with first connecting piece 8 and second connecting piece 9 respectively, and spacing slide rail 7 is connected with input board subassembly 1 through first connecting piece 8, and spacing slide rail 7 is connected with output board 2 through second connecting piece 9.
Further, the limiting slide rail 7 is provided with a gear 71 along the extending direction of the rail, the gear 71 is used for being connected with an external driving device, and the gear 71 is used for pushing the discrete test tube rack 10 to move along the limiting slide rail 7.
Further, an upper clamping groove 101 and a lower clamping groove 103 are arranged on the discrete test tube rack 10, the upper clamping groove 101 and the lower clamping groove 103 are distributed up and down, and the upper clamping groove 101 and the lower clamping groove 103 are used for accommodating sample tubes; the bottom of the discrete test tube rack 10 is provided with a slide rail groove 104 and a tooth groove 105, the discrete test tube rack 10 is connected with the limiting slide rail 7 in a sliding mode through the slide rail groove 104, and the discrete test tube rack 10 is meshed with the gear 71 through the tooth groove 105.
In the using process, a first sensor 11 and a second sensor 12 are further arranged at two ends of the input board, a user places the discrete test tube rack 10 on the input board 3, the input belt mechanism 4 is controlled by an external control device to convey the discrete test tube rack 10 to the connection position of the input board and the input board 3, a boosting device externally connected with a baffle 13 pushes the discrete test tube rack 10 to the limiting slide rail 7 from the input board through the control of the control device, in the process, the second sensor 12 senses the discrete test tube rack 10 and transmits the discrete test tube rack to the processor through an electric signal, the processor sends an instruction to enable the control device to work, and after the baffle 13 is pushed, the baffle 13 returns to the first sensor 11 again.
After finishing, the external drive arrangement of gear 71 of spacing slide rail 7 passes through controlling means's control, drive gear 71 rotates, and then drive discrete test-tube rack 10 and carry to the junction of output board 2 and output platform 5, and make the third sensor 21 on the output board subassembly 2 sense discrete test-tube rack 10, and with signal transmission to treater, the treater gives out order makes controlling means work, controlling means control output belt mechanism 6 external drive arrangement makes output belt mechanism 6 drive discrete test-tube rack 10 and transmit to the output platform 5 one end of keeping away from output board subassembly 2.
Wherein, the code scanning groove 102 is arranged at each upper clamping groove 101 of the discrete test tube rack 10.
Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.
Claims (5)
1. The utility model provides a nucleic acid testing sample pipe continuously draws equipment which characterized in that: the test tube rack comprises an input plate assembly (1), an output plate assembly (2), an input table (3), an output table (5), a limiting slide rail (7) and a discrete test tube rack (10), wherein the input plate assembly (1) is connected with the input table (3), the output table (5) is connected with the input table (3), and the input plate assembly (1) is connected with the output plate assembly (2) through the limiting slide rail (7);
an input belt mechanism (4) is arranged on the input table (3), and an output belt mechanism (6) is arranged on the output table (5);
the discrete test tube rack (10) is arranged on the input table (3), and the input belt mechanism (4) is used for conveying the discrete test tube rack (10) from the input table (3) to the input plate assembly (1);
the input plate assembly (1) is used for pushing the discrete test tube rack (10) to the limiting slide rail (7).
2. The apparatus for continuous extraction of nucleic acid detection sample tube according to claim 1, wherein: the input board assembly (1) comprises an input board and a baffle (13), wherein the baffle (13) is connected with the input board in a sliding mode, the baffle (13) is used for being connected with an externally-connected boosting device, and the baffle (13) is used for pushing the discrete test tube rack (10) to move on the input board.
3. The apparatus for continuous extraction of nucleic acid detection sample tube according to claim 1, wherein: the two ends of the limiting slide rail (7) are respectively provided with a first connecting piece (8) and a second connecting piece (9), the limiting slide rail (7) is connected with the input plate assembly (1) through the first connecting piece (8), and the limiting slide rail (7) is connected with the output plate assembly (2) through the second connecting piece (9).
4. The apparatus for continuous extraction of nucleic acid detection sample tube according to claim 3, wherein: spacing slide rail (7) are equipped with gear (71) along its track extending direction, gear (71) are used for being connected with external drive arrangement, gear (71) are used for promoting discrete test-tube rack (10) are followed spacing slide rail (7) remove.
5. The apparatus for continuous extraction of nucleic acid detection sample tube according to claim 4, wherein: an upper clamping groove (101) and a lower clamping groove (103) are formed in the discrete test tube rack (10), the upper clamping groove (101) and the lower clamping groove (103) are distributed up and down, and the upper clamping groove (101) and the lower clamping groove (103) are used for accommodating sample tubes;
the utility model discloses a spacing test-tube rack, including discrete test-tube rack (10), spacing slide rail groove (7), just discrete test-tube rack (10) bottom is equipped with slide rail groove (104) and tooth's socket (105), discrete test-tube rack (10) pass through slide rail groove (104) with spacing slide rail (7) sliding connection, just discrete test-tube rack (10) pass through tooth's socket (105) with gear (71) meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490042.0U CN218202829U (en) | 2022-09-21 | 2022-09-21 | Continuous extraction equipment for nucleic acid detection sample tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490042.0U CN218202829U (en) | 2022-09-21 | 2022-09-21 | Continuous extraction equipment for nucleic acid detection sample tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218202829U true CN218202829U (en) | 2023-01-03 |
Family
ID=84636347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222490042.0U Active CN218202829U (en) | 2022-09-21 | 2022-09-21 | Continuous extraction equipment for nucleic acid detection sample tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218202829U (en) |
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2022
- 2022-09-21 CN CN202222490042.0U patent/CN218202829U/en active Active
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