CN220115119U - Auxiliary detection device for nucleic acid detection kit - Google Patents
Auxiliary detection device for nucleic acid detection kit Download PDFInfo
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- CN220115119U CN220115119U CN202321470373.6U CN202321470373U CN220115119U CN 220115119 U CN220115119 U CN 220115119U CN 202321470373 U CN202321470373 U CN 202321470373U CN 220115119 U CN220115119 U CN 220115119U
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- placing plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 23
- 102000039446 nucleic acids Human genes 0.000 title claims abstract description 23
- 108020004707 nucleic acids Proteins 0.000 title claims abstract description 23
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 140
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract 1
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses an auxiliary detection device for a nucleic acid detection kit, which relates to the technical field of nucleic acid detection kits and comprises a kit body, wherein a movable pulling plate is arranged on the outer wall of the front side of the kit body, and a first reagent placing plate is fixedly arranged in the middle end of the outer wall of the inner side of the movable pulling plate. According to the reagent placing device, after a reagent passes through a hole formed in the first reagent placing plate, the reagent is inserted into a hole formed in the second outer wall of the reagent placing plate to be fixed, when the reagent is required to be taken out, the clamping plate is separated from the groove in the inner wall of the reagent box body by rotating the knob, then the knob is pulled to enable the movable pulling plate to slide and pull the second reagent placing plate out of the sliding rod of the reagent placing plate, meanwhile, the first reagent placing plate is pulled out, the reagent can be taken down, and the first reagent placing plate and the second reagent placing plate for placing the reagent are arranged on the upper side and the lower side of the reagent box body, so that the effects of conveniently taking out the reagents in different layers, not interfering with each other and bringing convenience to take the reagent are achieved.
Description
Technical Field
The utility model relates to the technical field of nucleic acid detection kits, in particular to an auxiliary detection device of a nucleic acid detection kit.
Background
The nucleic acid detection kit is a kit for containing a detection reagent for detecting nucleic acid, and detection by a reagent or a tool incorporated in the kit is an extremely effective detection means. The following problems exist in the prior art:
according to the disclosure of the patent number CN 217261550U: the utility model discloses an auxiliary detection device for a nucleic acid detection kit, which comprises a kit body, wherein rectangular holes are respectively formed in the outer surfaces of the left side and the right side of the kit body, limiting plates are connected in a sliding mode in the rectangular holes, sliding grooves are respectively formed in the inner walls of the front side and the rear side of the rectangular holes, sliding blocks are arranged in the sliding grooves, one side surface of each sliding block is fixedly connected with a spring, one end of each spring is fixedly connected with one side inner wall of each sliding groove, the other side surface of each sliding block is fixedly connected with one side surface of each limiting plate, and a plurality of round holes are uniformly formed in the upper surface of each limiting plate. This place the convenience and place two board reagents in the inside of a kit body, save the use quantity of kit body, reduce use cost, through setting up the slidable limiting plate in the inside of kit body, conveniently place the reagent board, through setting up the pin that can reciprocate, conveniently fix a position the limiting plate to place the reagent board is stable, facilitates the use.
The mode that adopts two-layer reagent board about setting up in the public patent places nucleic acid detection reagent, but can only place a board when placing in advance, place another board of placing on upper strata again, and still be provided with the limiting plate in the middle of two places, lead to appearing when need taking the reagent of bottom and still need remove the limiting plate, place the board again and take off, just can get, the problem of very wasting time and energy. Meanwhile, the reagent box is placed on the placement box only by virtue of the circular groove, so that the reagent in the circular groove of the placement plate is difficult to keep stable when the reagent box body shakes, shake can be generated, and the problem that the reagent can fall off and be damaged is caused.
Disclosure of Invention
The utility model provides an auxiliary detection device of a nucleic acid detection kit, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an auxiliary detection device of nucleic acid detection kit, includes the kit body, the front side outer wall of kit body is provided with the removal arm-tie, the inboard outer wall middle-fixed mounting of removal arm-tie has the reagent to place board one, the inboard outer wall bottom fixed mounting of removal arm-tie has the reagent to place board two, the inner wall fixed mounting of kit body has the reagent to place the board slide bar, the outer wall of board slide bar is placed with the reagent both sides inner wall sliding connection of board two, offer hole inner wall movable mounting and have the clamp plate of board two is placed to the reagent, the inner wall fixed mounting of board two has the slide bar, the outer wall sliding connection of slide bar has the slider, the outer wall fixed mounting of slider has compression spring, the one end outer wall of compression spring and the inner wall fixed connection of board two is placed to the reagent, the top outer wall movable mounting of slider has the movable compression bar, the top movable mounting of movable compression bar has the clamp plate.
The technical scheme of the utility model is further improved as follows: the portable handle is fixedly arranged on the outer wall of the top of the kit body, and the soft rubber pad is fixedly arranged on the outer wall of the pressing plate.
By adopting the technical scheme, the portable handle in the scheme can be convenient to carry the kit body, and the soft rubber pad can enable the anti-skid performance of the pressing plate to be better.
The technical scheme of the utility model is further improved as follows: the inner wall movable mounting of removal arm-tie has the threaded rod, the top fixed mounting of threaded rod has the knob, the knob is located the outer wall of removal arm-tie.
The technical scheme of the utility model is further improved as follows: the movable plate is movably arranged on the outer wall of the thread of the threaded rod, and the movable pull rod is movably arranged on the outer wall of the movable plate.
The technical scheme of the utility model is further improved as follows: the top outer wall movable mounting of movable pull rod has the cardboard, the outer wall and the inner wall recess joint of kit body of cardboard.
By adopting the technical scheme, the movable pulling plate is convenient to open and close by the mutual matching among the knob, the threaded rod, the movable plate, the movable pulling rod and the clamping plate.
The technical scheme of the utility model is further improved as follows: the inner wall of the movable pulling plate is fixedly provided with a clamping plate sliding rod, and the outer wall of the clamping plate sliding rod is in sliding connection with the inner wall of one side of the bottom plate of the clamping plate.
By adopting the technical scheme, the clamping plate is more stable when moving through the mutual cooperation between the clamping plate sliding rod and the clamping plate in the scheme.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an auxiliary detection device for a nucleic acid detection kit, which adopts the matching of a movable pull plate, a first reagent placing plate, a second reagent placing plate, a sliding rod of the reagent placing plate, a knob and a clamping plate, and after a reagent passes through a hole formed in the first reagent placing plate, the reagent is inserted into the hole of the second outer wall of the reagent placing plate to be fixed, so that the reagent is placed, when the reagent needs to be taken out, the clamping plate is separated from a groove in the inner wall of a kit body through rotating the knob, then the knob is pulled to enable the movable pull plate to slide and pull out the second reagent placing plate on the sliding rod of the reagent placing plate, meanwhile, the first reagent placing plate is pulled out, the reagent can be taken down, and the first reagent placing plate and the second reagent placing plate for placing the reagent are arranged on the upper side and the lower side of the kit body, so that the reagent can be placed for the nucleic acid detection by adopting the mode of arranging the upper reagent plate and the lower reagent plate in the disclosed patent, but because the first placing plate is placed, the upper layer of the other placing plate is placed, and a limiting plate is arranged between the two placing plates, so that the reagent on the bottom layer needs to be removed when the reagent needs to be taken out, and the reagent on the lower layer needs to be taken out, the reagent taking out, and the reagent taking plate is very convenient, and the reagent taking out.
2. The utility model provides an auxiliary detection device for a nucleic acid detection kit, which adopts the matching of a first reagent placing plate, a second reagent placing plate, a sliding rod, a sliding block, a compression spring, a movable compression rod, a pressing plate and a soft rubber pad, wherein a hole formed in the first reagent placing plate is a through hole, the hole formed in the second reagent placing plate is not through, a reagent can pass through the hole formed in the first reagent placing plate when the reagent is placed, the reagent is inserted into the hole formed in the second reagent placing plate, the pressing plate is extruded, the movable compression rod is extruded by the pressing plate, the sliding block is driven to slide on the sliding rod to extrude the compression spring, the pressing plate extrudes the outer wall of the reagent, the problem that the reagent in the circular groove of the placing plate is difficult to keep stable when the body of the reagent shakes, and the problem that the reagent can fall off and be damaged is solved, the reagent is more stable when the reagent is placed, the reagent is difficult to shake, and the reagent is prevented from falling off from the placing plate in the moving process is achieved.
Drawings
FIG. 1 is a schematic overall view of the structure of the present utility model;
FIG. 2 is a schematic side cross-sectional view of a kit body of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a mobile pulling plate of the structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of a reagent holding plate of the structure of the present utility model.
In the figure: 1. a kit body; 11. a reagent placing plate slide bar; 2. a portable handle; 3. moving the pulling plate; 31. a first reagent placing plate; 32. a reagent placing plate II; 321. a slide bar; 322. a slide block; 323. a compression spring; 324. a movable compression bar; 325. a pressing plate; 326. a soft rubber pad; 33. a knob; 331. a threaded rod; 332. a moving plate; 333. a movable pull rod; 34. a clamping plate slide bar; 35. and (5) clamping plates.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an auxiliary detection device for a nucleic acid detection kit, which comprises a kit body 1, wherein a movable pull plate 3 is arranged on the outer wall of the front side of the kit body 1, a first reagent placing plate 31 is fixedly arranged in the middle of the outer wall of the inner side of the movable pull plate 3, a second reagent placing plate 32 is fixedly arranged at the bottom of the outer wall of the inner side of the movable pull plate 3, a reagent placing plate slide bar 11 is fixedly arranged on the inner wall of the kit body 1, the outer wall of the reagent placing plate slide bar 11 is in sliding connection with the inner walls of the two sides of the second reagent placing plate 32, a threaded rod 331 is movably arranged on the inner wall of the movable pull plate 3, a knob 33 is fixedly arranged at the top end of the threaded rod 331, a movable pull plate 332 is movably arranged on the outer wall of the threaded rod 331, a movable pull rod 333 is movably arranged on the top outer wall of the movable pull plate 332, a clamping plate 35 is movably arranged on the outer wall of the movable pull rod 333, and the outer wall of the clamping plate 35 is clamped with the groove of the inner wall of the kit body 1.
In this embodiment, after the reagent passes through the hole formed in the first reagent placement plate 31, the reagent is inserted into the hole formed in the outer wall of the second reagent placement plate 32 to be fixed, and when the reagent needs to be taken out, the rotary knob 33 drives the threaded rod 331 to rotate, so that the moving plate 332 drives the movable pull rod 333 to move upwards, the clamping plate 35 is pulled out, the clamping plate 35 is separated from the groove formed in the inner wall of the reagent box body 1, and then the knob 33 is pulled to enable the moving pull plate 3 to slide and pull the second reagent placement plate 32 on the sliding rod 11, and meanwhile, the first reagent placement plate 31 is pulled out, so that the reagent can be taken down, and the first reagent placement plate 31 and the second reagent placement plate 32 for placing the reagent are arranged on the upper side and the lower side of the reagent box body 1.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the pressing plate 325 is movably mounted on the inner wall of the hole formed in the second reagent placing plate 32, the sliding rod 321 is fixedly mounted on the inner wall of the second reagent placing plate 32, the sliding block 322 is slidably connected with the outer wall of the sliding rod 321, the compression spring 323 is fixedly mounted on the outer wall of the sliding block 322, one end outer wall of the compression spring 323 is fixedly connected with the inner wall of the second reagent placing plate 32, the movable pressing rod 324 is movably mounted on the outer wall of the top of the sliding block 322, and the pressing plate 325 is movably mounted on the top end of the movable pressing rod 324.
In this embodiment, the first reagent placement plate 31 has a through hole, the second reagent placement plate 32 has a hole that is not through, and when the reagent is inserted into the hole of the second reagent placement plate 32, the pressing plate 325 presses the movable pressing rod 324 to drive the sliding block 322 to slide on the sliding rod 321 to press the compression spring 323, so that the pressing plate 325 presses and fixes the outer wall of the reagent.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the movable pulling plate 3 is fixedly provided with a clamping plate slide rod 34, the outer wall of the clamping plate slide rod 34 is in sliding connection with the inner wall of one side of the bottom plate of the clamping plate 35, the outer wall of the top of the kit body 1 is fixedly provided with a portable handle 2, and the outer wall of the pressing plate 325 is fixedly provided with a soft rubber pad 326.
In this embodiment, cardboard 35 is spacing through the cardboard slide bar when removing, keeps the stability of removal, and whole kit body accessible portable handle 2 carries the transfer, improves portability, and the soft cushion 326 of clamp plate 325 outer wall adopts the rubber material to make, and the antiskid nature is good, makes the reagent insert more stable behind the hole of reagent placement board two.
The working principle of the auxiliary detection device of the nucleic acid detection kit is specifically described below.
As shown in fig. 1-4, after the reagent passes through the hole formed on the first reagent placing plate 31, the reagent is inserted into the hole formed on the outer wall of the second reagent placing plate 32, and when the reagent is required to be taken out, the clamping plate 35 is separated from the groove formed on the inner wall of the reagent box body 1 by rotating the knob 33, and then the knob 33 is pulled to enable the movable pulling plate 3 to slide the second reagent placing plate 32 on the sliding rod 11 of the reagent placing plate, and simultaneously the first reagent placing plate 31 is pulled out, so that the reagent can be taken down, and the first reagent placing plate 31 and the second reagent placing plate 32 for placing the reagent are arranged on the upper side and the lower side of the reagent box body 1, the hole formed on the first reagent placing plate 31 is a through hole, the hole formed on the second reagent placing plate 32 is not through, and when the reagent is required to be taken out, the hole formed on the second reagent placing plate 32 is required to be inserted, the movable pressing rod 324 is extruded by extruding the pressing plate 325, and driving the sliding block 322 to slide the compressing spring 323 on the sliding rod 321 to slide the flexible rubber pad 326 to extrude the outer wall of the reagent 325.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a nucleic acid detection kit auxiliary detection device, includes kit body (1), its characterized in that: the reagent box comprises a reagent box body (1), wherein a movable pulling plate (3) is arranged on the outer wall of the front side of the reagent box body (1), a first reagent placing plate (31) is fixedly arranged in the middle of the outer wall of the inner side of the movable pulling plate (3), a second reagent placing plate (32) is fixedly arranged at the bottom of the outer wall of the inner side of the movable pulling plate (3), a reagent placing plate sliding rod (11) is fixedly arranged on the inner wall of the reagent box body (1), the outer wall of the reagent placing plate sliding rod (11) is in sliding connection with the inner walls of the two sides of the second reagent placing plate (32), a pressing plate (325) is movably arranged on the inner wall of the hole of the second reagent placing plate (32), a sliding rod (321) is fixedly arranged on the inner wall of the second reagent placing plate (32), a sliding rod (321) is fixedly arranged on the outer wall of the sliding rod (321), a compression spring (323) is fixedly arranged on the outer wall of the sliding rod (322), a movable pressing rod (324) is movably arranged on the top of the movable pressing plate (324).
2. The nucleic acid detecting kit auxiliary detecting apparatus according to claim 1, wherein: the portable handle (2) is fixedly arranged on the outer wall of the top of the kit body (1), and the soft rubber pad (326) is fixedly arranged on the outer wall of the pressing plate (325).
3. The nucleic acid detecting kit auxiliary detecting apparatus according to claim 1, wherein: the inner wall movable mounting of removal arm-tie (3) has threaded rod (331), the top fixed mounting of threaded rod (331) has knob (33), knob (33) are located the outer wall of removal arm-tie (3).
4. The nucleic acid detecting kit auxiliary detecting apparatus according to claim 3, wherein: the movable plate (332) is movably mounted on the outer wall of the thread of the threaded rod (331), and the movable pull rod (333) is movably mounted on the outer wall of the movable plate (332).
5. The nucleic acid detecting kit auxiliary detecting apparatus according to claim 4, wherein: the top outer wall movable mounting of movable pull rod (333) has cardboard (35), the outer wall of cardboard (35) and the inner wall recess joint of kit body (1).
6. The nucleic acid detecting kit auxiliary detecting apparatus according to claim 5, wherein: the inner wall of the movable pulling plate (3) is fixedly provided with a clamping plate sliding rod (34), and the outer wall of the clamping plate sliding rod (34) is in sliding connection with the inner wall of one side of the bottom plate of the clamping plate (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321470373.6U CN220115119U (en) | 2023-06-09 | 2023-06-09 | Auxiliary detection device for nucleic acid detection kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321470373.6U CN220115119U (en) | 2023-06-09 | 2023-06-09 | Auxiliary detection device for nucleic acid detection kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220115119U true CN220115119U (en) | 2023-12-01 |
Family
ID=88896066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321470373.6U Active CN220115119U (en) | 2023-06-09 | 2023-06-09 | Auxiliary detection device for nucleic acid detection kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220115119U (en) |
-
2023
- 2023-06-09 CN CN202321470373.6U patent/CN220115119U/en active Active
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