CN212894659U - Auxiliary liquid adding device for microporous plate - Google Patents
Auxiliary liquid adding device for microporous plate Download PDFInfo
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- CN212894659U CN212894659U CN202020678257.3U CN202020678257U CN212894659U CN 212894659 U CN212894659 U CN 212894659U CN 202020678257 U CN202020678257 U CN 202020678257U CN 212894659 U CN212894659 U CN 212894659U
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Abstract
The utility model discloses a liquid feeding device is assisted to micropore board, including the base, be equipped with the objective table on the base, the one end of base is articulated with the one end of objective table, is equipped with a plurality of micropores on the objective table, and the objective table overcoat has the mark frame, is equipped with the base support between base and the objective table. The utility model discloses a change traditional micropore board objective table and combine and then realized the function of supplementary experimenter liquid feeding with the mark frame, become a simple structure, the supplementary liquid feeding device of portable easy-to-use multi-functional micropore board.
Description
Technical Field
The utility model belongs to the technical field of the laboratory glassware, concretely relates to liquid feeding device is assisted to micropore board.
Background
In life science and medical research, the microporous plate is widely applied to various experimental processes such as cell culture, immunological detection, monoclonal antibody preparation and the like, experimenters often use the microporous plate to perform high-flux and small-volume experiments, and the use amount of experimental consumables taking the microporous plate as a base is huge due to high efficiency and low cost. PCR connecting tubes, 96-well plates, 384-well plates and the like are generally used in experiments, and due to the fact that the number of micropores is large, the arrangement is dense, the hole spacing is very small, and no obvious separation marks exist among the micropores. Therefore, the liquid adding micropores can be positioned only by the naked eyes of experimenters in the process of using a liquid transfer gun to add liquid or adding liquid in large batches, and the phenomenon of repeated liquid adding or missing in the same micropores is frequently caused under the condition of confusion or omission of line or row liquid adding in the process. Not only influence the accuracy of experiment and reduce experimental efficiency and cause unnecessary wastes in the aspects of manpower, material resources and the like. Therefore, a microporous plate auxiliary liquid adding device is urgently needed to achieve the purposes of preventing liquid adding errors, increasing the experimental efficiency and relieving the operation fatigue of experimenters. In order to solve the problem, the auxiliary liquid adding device for the microporous plate is simple in structure, portable and easy to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a liquid feeding device is assisted to micropore board has solved liquid feeding error rate among the prior art high, the inefficiency scheduling problem.
The utility model discloses the technical scheme who adopts is, a liquid feeding device is assisted to micropore board, including the base, be equipped with the objective table on the base, the one end of base is articulated with the one end of objective table, is equipped with a plurality of micropores on the objective table, and the objective table overcoat has the mark frame, is equipped with the base support between base and the objective table.
The utility model is also characterized in that,
the mark frame is cavity rectangle frame, the spout has been carved with to the outer wall on four limits of mark frame, still be equipped with horizontal frame and vertical frame of mutually perpendicular and slidable on the mark frame, the both ends of horizontal frame and vertical frame all block in the spout with spout sliding fit, all be equipped with movable chock pieces on horizontal frame and the vertical frame, the both ends of activity chock piece block respectively on two long sides of horizontal frame or vertical frame, it has the round hole to open on the movable chock piece, the diameter of round hole is the same with micropore diameter.
The transverse frame and the longitudinal frame are both hollow rectangular frames.
Any two adjacent sides of the mark frame are marked with marks.
The base support comprises a movable support, the movable support is arranged at the bottom of the objective table, a plurality of clamping grooves parallel to each other are formed in the middle of the movable support, a fixing groove is formed in the base, a supporting plate is arranged in the fixing groove, one end of the supporting plate is fixed in the fixing groove through a shaft, and the other end of the supporting plate can be clamped in any clamping groove.
The movable support is in an I shape, four ends of the I-shaped movable support are arranged in a protruding mode, and the movable support is fixedly connected to the objective table through protruding ends of the movable support.
One side of the top surface of the base is provided with a plurality of storage holes.
The utility model has the advantages that: the utility model discloses a change traditional micropore board objective table and combine and then realized the function of supplementary experimenter liquid feeding with the mark frame, become a simple structure, the supplementary liquid feeding device of portable easy-to-use multi-functional micropore board. The auxiliary liquid adding to eight connecting pipes and various micro-porous plates can be realized by improving the objective table, so that the experimenter can mark the added liquid micro-holes. The micro-holes can be clearly distinguished by using different color marks for the horizontal and vertical sliding frames and the movable plugging pieces, and the rapid and accurate liquid adding in rows or lines can be realized by matching the horizontal and vertical sliding frames and the movable plugging pieces. The objective table is equipped with support experimenter and can incline certain angle or not adjust the base according to individual operation custom, makes things convenient for the experimenter to use more. Whether an ice bag is added on the back of the objective table can be selected according to experiment requirements, so that the experiment can be smoothly carried out to achieve the expected target.
Drawings
Fig. 1 is a schematic structural view of an auxiliary liquid adding device for a microporous plate of the present invention;
FIG. 2 is a schematic structural view of a marking frame of the auxiliary liquid adding device for a microporous plate according to the present invention;
FIG. 3 is a schematic structural view of a base bracket of the auxiliary liquid adding device for a microporous plate of the present invention;
in the figure, 1, a base, 2, an object stage, 3, micropores, 4, a marking frame, 5, a sliding groove, 6, a transverse frame, 7, a longitudinal frame, 8, a movable plug sheet, 9, a mark, 10, a base support, 11, a movable support, 12, a clamping groove, 13, a fixed groove, 14, a support plate and 15, and a storage hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the utility model relates to a schematic structural diagram of a microplate auxiliary liquid adding device, which comprises a base 1, the base 1 is arranged on a laboratory table-board in a laminating way, one end of the base 1 is hinged with one end of an objective table 2, the objective table 2 is a microplate which can be a 96-pore plate, a 384-pore plate, etc., a plurality of micropores 3 are arranged in the objective table 2, a marking frame 4 is sleeved outside the objective table 2, as shown in figure 2, the marking frame 4 is a hollow rectangular frame, sliding grooves 5 are carved on the outer walls of four sides of the marking frame 4, a transverse frame 6 and a longitudinal frame 7 which are vertical to each other and can slide are arranged on the marking frame 4, two ends of the transverse frame 6 and the longitudinal frame 7 are both clamped in the sliding grooves 5 and are in sliding fit with the sliding grooves, the transverse frame 6 and the longitudinal frame 7 are both hollow rectangular frames, movable plug sheets 8 are both arranged on the transverse frame 6 and the longitudinal frame 7, two ends of, namely, the movable plug sheet 8 is in sliding fit with the transverse frame 6 or the longitudinal frame 7, the movable plug sheet 8 is provided with a round hole, the diameter of the round hole is the same as that of the micropore, and the movable plug sheet 8 can also be marked with different colors to distinguish the two movable plug sheets 8.
Any two adjacent edges of the mark frame 4 are marked with marks 9 for distinguishing different micropores 3.
One side of the top surface of the base 1 is provided with a plurality of storage holes 15, and the storage holes 15 are used for storing a liquid pipe to be added.
As shown in fig. 3, a base support 10 is disposed between a base 1 and an object stage 2, the base support 10 includes a movable support 11, the movable support 11 is disposed at the bottom of the object stage 2, the movable support 11 is in an "i" shape, four ends of the "i" shape movable support 11 are protruded and the movable support 11 is fixedly connected to the object stage 2 through the protruded end thereof, such that a certain gap exists between the movable support 11 and the object stage 2, and an ice bag can be placed, a plurality of parallel slots 12 are formed at the middle position of the movable support 11, a fixed slot 13 is formed at the top surface of the base 1, a support plate 14 is disposed in the fixed slot 13, one end of the support plate 14 is hinged to the fixed slot 13, and the other end of the support plate 14 is clamped in different slots 12 according to the height of the different slots 12, thereby adjusting the inclination degree of the object stage 2, the support plate 14 is adapted to the size of the fixed slot 13 such that, when the object stage 2 does not need to be inclined, the object stage 2 can be leveled by retracting the supporting plate 14 into the fixing groove 13, and then the operation is performed.
The utility model discloses the effect of essential element does:
the mark frame 4 overcoat can realize 2 interior micropore 3's of objective table accurate liquid feeding at objective table 2, and mark frame 4 can also be dismantled after using up, recycles.
The sliding groove 5 is used for the transverse and longitudinal sliding frame to slide up and down or left and right on the marking frame 4.
The object stage 2 is used for carrying various micropores to be filled with liquid, such as eight-connecting pipes, 96-hole plates and the like.
The movable support 10 can support the object stage 2 at a certain angle to facilitate the operation of experimenters, and can also place an ice bag between the base 1 and the object stage 2 as required to assist in completing the sample adding operation.
The storage hole 15 is used for storing a liquid pipe to be added.
The utility model discloses a change traditional micropore board objective table and combine and then realized the function of supplementary experimenter liquid feeding with the mark frame, become a simple structure, the supplementary liquid feeding device of portable easy-to-use multi-functional micropore board.
The utility model discloses a working process does: when the application of sample in needs micropore 3 of objective table 2, according to the difference of micropore position, slip activity cock piece 8, to go up micropore 3 with the round hole on the activity cock piece 8, will be through moving the liquid rifle to the application of sample in micropore 3, can put the application of sample instrument in depositing hole 15 after the application of sample finishes, can also adjust objective table 2 as required to the tilt state through movable support 10, the convenient application of sample.
The utility model can realize the auxiliary liquid adding of eight connecting pipes and various micro-porous plates to help the experimenter mark the added liquid micro-holes by improving the objective table 2; the transverse and longitudinal sliding frames and the movable plugging pieces 8 can be clearly distinguished by using different color marks, and the rapid and accurate liquid adding in rows or lines can be realized by matching the transverse and longitudinal sliding frames and the movable plugging pieces 8; the object stage 2 is provided with the supporting plate 11, so that an experimenter can incline the base 1 by a certain angle or not adjust the angle according to personal operation habits, and the experimenter can use the base more conveniently; an ice bag can be added between the objective table 2 and the movable support 10 according to the experiment requirement, so that the experiment can be smoothly carried out to reach the expected target.
Claims (6)
1. The auxiliary liquid adding device for the microporous plate is characterized by comprising a base (1), wherein an object stage (2) is arranged on the base, one end of the base (1) is hinged with one end of the object stage (2), a plurality of micropores (3) are formed in the object stage (2), a mark frame (4) is sleeved outside the object stage (2), a base support (10) is arranged between the base (1) and the object stage (2), the mark frame (4) is a hollow rectangular frame, sliding grooves (5) are carved in the outer walls of four sides of the mark frame (4), a transverse frame (6) and a longitudinal frame (7) which are perpendicular to each other and can slide are also arranged on the mark frame (4), two ends of the transverse frame (6) and the longitudinal frame (7) are clamped in the sliding grooves (5) and are in sliding fit with the sliding grooves (5), and movable plug sheets (8) are arranged on the transverse frame (6) and the longitudinal frame (7), two ends of the movable plugging piece (8) are respectively clamped on two long sides of the transverse frame (6) or the longitudinal frame (7), a round hole is formed in the movable plugging piece (8), and the diameter of the round hole is the same as that of the micropore (3).
2. The auxiliary liquid adding device for the microporous plate according to claim 1, wherein the transverse frame (6) and the longitudinal frame (7) are hollow rectangular frames.
3. The microplate auxiliary filling device according to claim 1, wherein any two adjacent sides of said marking frame (4) are marked with a marking (9).
4. The auxiliary liquid adding device for the microporous plate according to claim 1, wherein the base support (10) comprises a movable support (11), the movable support (11) is arranged at the bottom of the objective table (2), a plurality of clamping grooves (12) which are parallel to each other are formed in the middle of the movable support (11), a fixing groove (13) is formed in the base (1), a supporting plate (14) is arranged in the fixing groove (13), one end of the supporting plate (14) is fixed in the fixing groove (13) through a shaft, and the other end of the supporting plate (14) can be clamped in any clamping groove (12).
5. The auxiliary liquid adding device for the micro-porous plate according to claim 4, wherein the movable support (11) is I-shaped, four ends of the I-shaped movable support (11) are arranged in a protruding manner, and the movable support (11) is fixedly connected to the objective table (2) through the protruding ends of the movable support.
6. The auxiliary liquid adding device for the micro-porous plate according to any one of claims 1 to 5, wherein a plurality of storage holes (15) are formed on one side of the top surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678257.3U CN212894659U (en) | 2020-04-28 | 2020-04-28 | Auxiliary liquid adding device for microporous plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678257.3U CN212894659U (en) | 2020-04-28 | 2020-04-28 | Auxiliary liquid adding device for microporous plate |
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| Publication Number | Publication Date |
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| CN212894659U true CN212894659U (en) | 2021-04-06 |
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| CN202020678257.3U Active CN212894659U (en) | 2020-04-28 | 2020-04-28 | Auxiliary liquid adding device for microporous plate |
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| CN (1) | CN212894659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155688A (en) * | 2022-06-24 | 2022-10-11 | 北京莱芯生物技术有限公司 | Laboratory detects with application of sample liquid-transfering auxiliary operation platform |
-
2020
- 2020-04-28 CN CN202020678257.3U patent/CN212894659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155688A (en) * | 2022-06-24 | 2022-10-11 | 北京莱芯生物技术有限公司 | Laboratory detects with application of sample liquid-transfering auxiliary operation platform |
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