CN219689725U - Special sample injector for 96-well plate - Google Patents
Special sample injector for 96-well plate Download PDFInfo
- Publication number
- CN219689725U CN219689725U CN202321056122.3U CN202321056122U CN219689725U CN 219689725 U CN219689725 U CN 219689725U CN 202321056122 U CN202321056122 U CN 202321056122U CN 219689725 U CN219689725 U CN 219689725U
- Authority
- CN
- China
- Prior art keywords
- sample
- fixing frame
- pushing
- seat
- special
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a special sample injector for a 96-well plate, which relates to the technical field of sample injectors and comprises a base, wherein a 96-well area is arranged at the top of the base, side plates are arranged at two sides of the 96-well area, a fixed plate and a placing port are respectively arranged at two adjacent sides of the side plates, a first pushing rod is connected to the fixed plate, a pushing seat is arranged between the side plates, the pushing seat is transversely and slidably connected to the side plates, a sample injector is arranged on the pushing seat, the sample injector is slidably connected with the pushing seat, and a controller is arranged on the side wall of the base.
Description
Technical Field
The utility model relates to the technical field of sample applicators, in particular to a special sample applicator for a 96-well plate.
Background
The 96-well plate is one of cell culture plates and is widely used in scientific research institutions and bioengineering companies, the 96-well plate is made of imported optically transparent pure polystyrene so as to be convenient for observing the reaction conditions in sample test tubes, and in order to distinguish samples in different test tubes, the common practice is to print transverse coordinates and longitudinal coordinates on the surface of the well plate to represent the positions of the test tubes, and when the samples need to be added, test tubes are searched through corresponding coordinate positions, and then experimental operation is carried out.
However, since the material of orifice plate is transparent device, so the coordinate of printing can not by quick discernment to test tube hole distribution on the orifice plate is comparatively inseparable, when carrying out the application of sample, is difficult to seek the position of sample test tube, and the whole experimental process generally all needs the manual work to carry out the discernment operation, and the experimenter can produce visual fatigue under long-time repeated operation, can appear easily wrong adding, leak adding or add phenomenon such as heavy, thereby can influence whole experimental result, consequently, needs a special application of sample ware of 96 orifice plates to solve above-mentioned problem that exists.
Disclosure of Invention
The present utility model has been made in view of the above-described problems with the existing scanning apparatuses.
Therefore, the utility model aims to provide a special sample injector for a 96-well plate, which solves the problem that manual identification is difficult during sample injection due to the fact that the number of hole bodies of the well plate is large.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a special application of sample ware of 96 orifice plates, includes the base, the top of base is equipped with 96 hole district, 96 hole district's both sides all are equipped with the sideboard, the adjacent both sides of sideboard are equipped with the fixed plate respectively and place the mouth, be connected with first catch bar on the fixed plate, be provided with the promotion seat between the sideboard, promote seat transverse sliding connection on the sideboard, be provided with application of sample device on the promotion seat, application of sample device and promotion seat sliding connection, be equipped with the controller on the lateral wall of base, seek the test tube position that corresponds through controller control push rod and carry out the application of sample operation.
Preferably, the sample adding device comprises a sample fixing frame and a connecting plate, wherein the connecting plate is L-shaped, one end of the connecting plate is fixedly connected with the top of the sample fixing frame, the top of the connecting plate is connected with a third pushing rod, two ends of the sample fixing frame are respectively provided with a strip-shaped sliding block and a clamping assembly, a sample placing port is arranged on the sample fixing frame, and after the sample adding device is fixed with the sample adding device, the sample adding device is pushed downwards through the third pushing rod to finish sample adding operation.
Preferably, the side plate is provided with a bar-shaped sliding slot, the top and the bottom of the bar-shaped sliding slot are provided with limit sliding grooves, sliding blocks are connected in the bar-shaped sliding slot in a jogged mode, and the sliding blocks are connected with the limit sliding grooves in a sliding mode, so that the device can slide on the corresponding 96 holes.
Preferably, the slider fixed connection is in the both sides of pushing the seat, the top and the bottom of slider are equipped with bar stopper, bar stopper and spacing sliding tray sliding connection, be equipped with the second catch bar on the slider, the flexible end of second catch bar and the both sides fixed connection of sample mount, through the connection of second catch bar with the sample mount, can promote the sample device along the direction of motion of second catch bar, be used for corresponding the position of hole.
Preferably, a sliding groove is arranged at the joint of the pushing seat and the sample adding device, the sliding groove is in sliding connection with a strip-shaped sliding block on the sample fixing frame, and the pushing seat is fixedly connected with the telescopic end of the first pushing rod, so that the sample device can be pushed to a corresponding position on the pushing plate.
Preferably, the clamping assembly comprises clamping gasket, screw rod and branch, the one end of screw rod is equipped with the rotation head, branch fixed connection is in the both sides of rotation head respectively, be equipped with the screw thread on the screw rod outer wall, the other end of screw rod runs through sample mount and is located the inside clamping gasket fixed connection of thing mouth, it has the rubber sleeve to press from both sides the clamp on the gasket to press from both sides the clamp, and clamping device is in order to improve the compatibility through adjusting the size of putting the thing mouth if the application of sample ware does not match with the application of sample device.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the sample adding device, an automatic searching mode is adopted, the reagent names corresponding to the numbers are recorded, and the sample adding device is controlled by the controller, so that the sample adding can be rapidly carried out on the reagents with the corresponding numbers, the problem that the sample adding device is not easy to find during manual operation is avoided, the sample adding accuracy is improved, and the phenomena of misadding, missing adding or heavy adding are not easy to occur.
According to the sample adding device, the clamping assembly is arranged on the sample adding device, and the sample adding tubes with different sizes can be adjusted, so that the compatibility of the device is improved, the device is not limited to the type of using one sample adding device, and the practicability of the whole sample adding device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of a sample applicator according to the present utility model;
FIG. 2 is a schematic view of a base structure of the present utility model;
FIG. 3 is a schematic view of the overall connection structure of the pushing seat of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.
Reference numerals illustrate:
1. a base; 2. a side plate; 3. a pushing seat; 4. a controller; 5. a bar-shaped sliding slot; 6. a fixing plate; 7. a limit sliding groove; 8. a first push rod; 9. a slide block; 10. a second push rod; 11. a sample adding device; 12. a sample fixing frame; 13. a connecting plate; 14. a third push rod; 15. a storage port; 16. and a clamping assembly.
Description of the embodiments
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a special sample injector for a 96-well plate.
The utility model provides a special 96-well plate sampler as shown in figures 1-4, which comprises a base 1, wherein a 96-well area is arranged at the top of the base 1, side plates 2 are arranged on two sides of the 96-well area, a fixed plate 6 and a placing opening are respectively arranged on two adjacent sides of the side plates 2, a first pushing rod 8 is connected to the fixed plate 6, a pushing seat 3 is arranged between the side plates 2, the pushing seat 3 is transversely and slidably connected to the side plates 2, a sample adding device 11 is arranged on the pushing seat 3, the sample adding device 11 is slidably connected with the pushing seat 3, and a controller 4 is arranged on the side wall of the base 1.
When a specified test tube needs to be loaded by using a sample loading device, the sample loading device is embedded into the sample loading device 11, a clamping gasket is driven to press the sample loading device by an adjusting screw in a clamping device 16 so as to realize adjustment of stability of the sample loading device, then a first pushing rod 8 drives the sample loading device 11 on a pushing seat 3 to translate so as to change positions reaching each row, a second pushing rod 10 drives the sample loading device 11 to slide in a strip-shaped sliding slot 5 on a side plate 2 through a telescopic end, the sample loading device 11 on the pushing seat 3 can be pushed to the positions reaching each row, the adjustment can be realized at any position on a 96-well plate, the test tube needing to be loaded is conveniently found, and after the test tube needing to be loaded is found, a pushing rod of the sample loading device is pushed downwards by a third pushing rod 14 on the sample loading device 11 so as to realize reagent addition into the test tube;
before the device is used, the names of all pre-placed reagents are required to be input through the controller 4, the controller 4 marks the reagents with the hole numbers, so that the reagents are accurately positioned, after the sample adding reagent is connected to the sample adding device 11, the names corresponding to the pre-added reagents are input through the controller 4, the controller 4 controls the pushing rods to each other, the sample adding reagent is moved to the hole of the pre-sample adding reagent number, and the reagents are added;
in order to realize the improvement suitability of automatic pressing sample adding and sample adding device, as shown in fig. 4, the sample adding device 11 is composed of a sample fixing frame 12 and a connecting plate 13, the connecting plate 13 is L-shaped, one end of the connecting plate 13 is fixedly connected with the top of the sample fixing frame 12, the top of the connecting plate 13 is connected with a third pushing rod 14, two ends of the sample fixing frame 12 are respectively provided with a strip-shaped sliding block and a clamping assembly 16, and a storage opening 15 is arranged on the sample fixing frame 12.
In order to achieve the effect that food can be overturned, as shown in fig. 4, the side plate 2 is provided with a strip-shaped sliding groove hole 5, the top and the bottom of the strip-shaped sliding groove hole 5 are provided with limiting sliding grooves 7, sliding blocks 9 are respectively embedded and connected in the strip-shaped sliding groove hole 5, and the sliding blocks 9 are in sliding connection with the limiting sliding grooves 7.
In order to realize that the pushing seat drives the sample adding device to move, as shown in fig. 1 and 3, the sliding block 9 is fixedly connected to two sides of the pushing seat 3, the top and the bottom of the sliding block 9 are provided with bar-shaped limiting blocks, the bar-shaped limiting blocks are slidably connected with the limiting sliding grooves 7, the sliding block 9 is provided with a second pushing rod 10, and the telescopic end of the second pushing rod 10 is fixedly connected with two sides of the sample fixing frame 12.
In order to realize that the sample adding device can move on the pushing seat, as shown in fig. 1 and 3, a chute is arranged at the joint of the pushing seat 3 and the sample adding device 11, the chute is in sliding connection with a strip-shaped sliding block on the sample fixing frame 12, the pushing seat 3 is fixedly connected with the telescopic end of the first pushing rod 8, and the pushing seat is driven by the first pushing rod to be matched with the second pushing rod to push the sample adding device to the corresponding 96 holes.
In order to achieve the purpose of improving the stability of clamping the sample injector, as shown in fig. 4, the clamping assembly 16 is composed of a clamping gasket, a screw rod and a supporting rod, one end of the screw rod is provided with a rotating head, the supporting rod is respectively and fixedly connected to two sides of the rotating head, threads are arranged on the outer wall of the screw rod, the other end of the screw rod penetrates through the sample fixing frame 12 and is fixedly connected with the clamping gasket positioned in the sample placing port 15, a rubber sleeve is nested on the clamping gasket, the screw rod drives the threads to rotate inwards, and the clamping gasket is tightly attached to the sample injector to keep stability.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a special application of sample ware of 96 orifice plates, its characterized in that, including base (1), the top of base (1) is equipped with 96 hole district, 96 hole district's both sides all are equipped with sideboard (2), sideboard (2) adjacent both sides are equipped with fixed plate (6) respectively and place the mouth, be connected with first catch bar (8) on fixed plate (6), be provided with between sideboard (2) and promote seat (3), promote seat (3) transverse sliding connection on sideboard (2), be provided with application of sample device (11) on promoting seat (3), application of sample device (11) and promote seat (3) sliding connection, be equipped with controller (4) on the lateral wall of base (1).
2. The special sample injector for the 96-well plate according to claim 1, wherein the sample injector (11) is composed of a sample fixing frame (12) and a connecting plate (13), the connecting plate (13) is in an L shape, one end of the connecting plate (13) is fixedly connected with the top of the sample fixing frame (12), the top of the connecting plate (13) is connected with a third pushing rod (14), two ends of the sample fixing frame (12) are respectively provided with a strip-shaped sliding block and a clamping assembly (16), and a sample placing port (15) is formed in the sample fixing frame (12).
3. The special sample injector for the 96-well plate according to claim 1, wherein the side plate (2) is provided with a strip-shaped sliding groove hole (5), the top and the bottom of the strip-shaped sliding groove hole (5) are provided with limit sliding grooves (7), sliding blocks (9) are embedded and connected in the strip-shaped sliding groove hole (5), and the sliding blocks (9) are in sliding connection with the limit sliding grooves (7).
4. The special 96-well plate sampler according to claim 3, wherein the sliding block (9) is fixedly connected to two sides of the pushing seat (3), a bar-shaped limiting block is arranged at the top and the bottom of the sliding block (9), the bar-shaped limiting block is slidably connected with the limiting sliding groove (7), a second pushing rod (10) is arranged on the sliding block (9), and the telescopic end of the second pushing rod (10) is fixedly connected with two sides of the sample fixing frame (12).
5. The special 96-well plate sampler according to claim 1, wherein a chute is arranged at the joint of the pushing seat (3) and the sampling device (11), the chute is in sliding connection with a strip-shaped sliding block on the sample fixing frame (12), and the pushing seat (3) is fixedly connected with the telescopic end of the first pushing rod (8).
6. A96-well plate special-purpose sampler according to claim 2 and characterized in that,
the clamping assembly (16) is composed of a clamping gasket, a screw rod and a supporting rod, one end of the screw rod is provided with a rotating head, the supporting rod is fixedly connected to two sides of the rotating head respectively, threads are arranged on the outer wall of the screw rod, the other end of the screw rod penetrates through the sample fixing frame (12) and is fixedly connected with the clamping gasket located in the storage opening (15), and a rubber sleeve is nested on the clamping gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056122.3U CN219689725U (en) | 2023-05-06 | 2023-05-06 | Special sample injector for 96-well plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056122.3U CN219689725U (en) | 2023-05-06 | 2023-05-06 | Special sample injector for 96-well plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219689725U true CN219689725U (en) | 2023-09-15 |
Family
ID=87963721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321056122.3U Active CN219689725U (en) | 2023-05-06 | 2023-05-06 | Special sample injector for 96-well plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219689725U (en) |
-
2023
- 2023-05-06 CN CN202321056122.3U patent/CN219689725U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022160717A1 (en) | Clamping mechanism and transfer device | |
| US20030209091A1 (en) | Method and apparatus for transporting a plurality of test tubes in a measuring system | |
| CN219689725U (en) | Special sample injector for 96-well plate | |
| CN207613790U (en) | A kind of vaginal fluid smear sampling feeding device for inspection | |
| CN219488520U (en) | Standardized reagent intelligent storage device | |
| CN210108783U (en) | Sampling device for blood culture bottle | |
| CN207779969U (en) | A kind of gas chromatograph convenient for sample introduction | |
| CN202649010U (en) | Settling type automatic smear-making and dyeing machine for liquid-based cell | |
| CN215464586U (en) | Test tube strorage device for medical science inspection | |
| CN212894659U (en) | Auxiliary liquid adding device for microporous plate | |
| CN213813319U (en) | Automatic sample adding device for fluorescent quantitative PCR | |
| CN219707702U (en) | Contact-free detection kit | |
| CN204276006U (en) | Herborization experiment integrating device | |
| CN220951743U (en) | Nucleic acid extraction divides liquid device | |
| CN106694071B (en) | A quick placer of suction head for pipettor | |
| CN220590082U (en) | EP pipe support | |
| CN211005343U (en) | Ampoule bottle support of subregion mark for biological detection | |
| CN210572158U (en) | Thin-layer chromatography sample application device | |
| CN220251838U (en) | Liquid chromatograph | |
| CN220501359U (en) | Case is placed in analysis experiment | |
| CN220975095U (en) | Sample storage device convenient to take out and observe | |
| CN219215915U (en) | Kit for rapidly extracting nucleic acid | |
| CN216899811U (en) | Gas collection and sample introduction analysis integrated device | |
| CN215611663U (en) | Continuous sample adding device for experiments | |
| CN220960768U (en) | Sampling device convenient to operate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |