CN211848005U - Material platform of extraction instrument - Google Patents

Abstract

The utility model relates to an extract appearance technical field, disclose an extract appearance material platform, locate including deflector, slide plate and a plurality of detachably survey test panel on the slide plate, be equipped with a plurality of trench that can hold the material on surveying the test panel, but the anterior articulated swing arm that has the luffing motion of slide plate, the swing arm is kept away from the one end of slide plate is equipped with the hanger plate, be equipped with the hole site that a plurality of centrifuging tube can hold on the hanger plate, the upper surface front portion of deflector is equipped with the slope, the hanger plate with the upper surface butt of deflector. Utilize the trench can conveniently add various reagents and samples fast, when the slide plate slided, the hanger plate can go up and down under the effect of deflector for hanger plate and slide plate present different heights, can conveniently place or take out the centrifuging tube, and the centrifuging tube is used for collecting and shifting the nucleic acid extract, and when the hanger plate height descends, the placing or taking out of the test panel of being convenient for.

Description

Material platform of extraction instrument

Technical Field

The utility model relates to a sample draws technical field, in particular to draw appearance material platform.

Background

Nucleic acid is extracted from blood samples or other samples, mostly by a magnetic bead method, the nucleic acid is cracked from cells or microorganisms, then is adsorbed by magnetic beads, then detergent is added to remove waste liquid, finally eluent is added to elute and extract, and the process is finished in an extractor. The existing extractor is too simple in structure, when the extractor is used, a sample and various reagents need to be added in sequence, when a nucleic acid extracting solution is taken out, the operation is troublesome, and the condition that the nucleic acid extracting solution and the sample or other reagents are mutually polluted is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, for this reason, the utility model provides an extract appearance material platform is convenient for add sample and various reagent, is convenient for take out the nucleic acid extract simultaneously.

The utility model provides an extract appearance material platform, can slide including deflector, slide plate and a plurality of and locate with dismantling survey test panel on the slide plate, be equipped with a plurality of trench that can hold the material on surveying test panel, but the front portion of slide plate articulates there is luffing motion, the swing arm is kept away from the one end of slide plate is equipped with the hanger plate, be equipped with the hole site that a plurality of can hold the centrifuging tube on the hanger plate, the upper surface front portion of deflector is equipped with the slope, the hanger plate with the upper surface butt of deflector.

According to the utility model discloses extract appearance material platform has following beneficial effect at least: utilize the trench can add various reagent and sample fast conveniently, then will survey test panel and locate on the slide plate, but because the hanger plate is articulated with the slide plate through luffing's swing arm, the upper surface front of deflector is equipped with the slope, the upper surface butt of hanger plate and deflector, when the slide plate slides, the hanger plate can go up and down under the effect of deflector, make hanger plate and slide plate present different heights, can conveniently place or take out the centrifuging tube, and the centrifuging tube is used for collecting and shifting the nucleic acid extract, in the time of the high decline of hanger plate, be convenient for survey placing or taking out of test panel.

According to the utility model discloses a some embodiments, be equipped with a plurality of spout on the slide board, be equipped with the slide on the survey test panel, the slide can slide in the spout.

According to some embodiments of the utility model, the terminal top of spout is equipped with the clamp plate, be equipped with the inclined plane towards the spout on the clamp plate, the inclined plane with the upper surface of slide plate is the acute angle.

According to some embodiments of the present invention, the front end of the test board is provided with a grip.

According to some embodiments of the utility model, the end of hanger plate is equipped with the round pin axle, the hanger plate through the round pin axle with the swing arm rotationally connects, the round pin axle keep away from the outside of hanger plate one end with the upper surface butt of deflector.

According to some embodiments of the utility model, the round pin axle is kept away from hanger plate one end and is equipped with the runner, the runner with the upper surface butt of deflector.

According to the utility model discloses a some embodiments, the swing arm is equipped with two altogether swing arm is established separately the front portion of two terminal surfaces on the left and right sides of slide plate, the hanger plate strides through two round pin axles and establishes two on the swing arm.

According to some embodiments of the utility model, the deflector is equipped with two altogether, two round pin axles respectively with the upper surface butt of two deflectors.

According to the utility model discloses a some embodiments, the both ends of hanger plate all are equipped with the otic placode, the round pin axle is located on the otic placode.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention;

fig. 3 is a schematic structural view of the test board according to the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, end, left, right, etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, an extract appearance material platform, including deflector 10, slide plate 20 and a plurality of can slide and locate the survey test panel 30 on slide plate 20 with dismantling, survey test panel 30 and be equipped with a plurality of trench 40 that can hold the material, slide plate 20's front portion articulates there is swing arm 50 that can the luffing motion, swing arm 50 keeps away from slide plate 20's one end and is equipped with hanger plate 60, be equipped with the centrifuge tube 70 that a plurality of can hold the material on hanger plate 60, the upper surface front portion of deflector 10 is equipped with slope 80, hanger plate 60 and the upper surface butt of deflector 10.

Utilize slot position 40 can add various reagent and sample fast conveniently, then will survey test panel 30 and locate on the slide sliding plate 20, because hanger plate 60 is articulated with slide sliding plate 20 through swing arm 50 that can luffing motion, the upper surface front portion of deflector 10 is equipped with slope 80, the upper surface butt of hanger plate 60 and deflector 10, when slide sliding plate 20 slides, hanger plate 60 can go up and down under the effect of deflector 10, make hanger plate 60 and slide sliding plate 20 present different heights, can conveniently place or take out the centrifuging tube, and the centrifuging tube is used for collecting and shifting the nucleic acid extract, in the time of hanger plate 60 height decline, be convenient for survey placing or taking out of test panel 30.

In this embodiment, the number of the test boards 30 and the number of the holes 70 are four, and each test board 30 and each hole 70 form a straight line, and each straight line is parallel to each other.

Further, a plurality of sliding grooves 90 are formed in the sliding plate 20, the number of the sliding grooves 90 is equal to that of the test plates 30, and the number of the sliding grooves is four in the present embodiment. The test board 30 is provided with a sliding plate 140, the sliding plate 140 can slide in the sliding groove 90, and the sliding groove 90 plays a role of limiting the test board 30. Further referring to fig. 2, the front end of the chute 90 is an opening, the test board 30 enters the chute 90 through the opening, the pressing board 100 is arranged above the end of the chute 90, the pressing board 100 is provided with an inclined plane 110 facing the chute 90, the inclined plane 110 and the upper surface of the sliding board 20 form an acute angle, when the end of the test board 30 moves to the position where the pressing board 100 and the sliding board 20 are connected, the inclined plane 110 can play a role in compressing the test board 30, and specifically, the pressing board 100 is connected with the rear end of the sliding board 20. The front end of the test board 30 is provided with a handle 120, so that a person can conveniently hold the test board 30. Further, the slide 20 includes parallel plates, the slide 90 is disposed on the sides of the plates, and the press plate 100 serves as a connecting block plate.

The end of the hanging plate 60 is provided with a pin shaft 130, the hanging plate 60 is rotatably connected with the swing arm 50 through the pin shaft 130, the outer side of one end of the pin shaft 130, which is far away from the hanging plate 60, is abutted against the upper surface of the guide plate 10, the pin shaft 130 can slide on the upper surface of the guide plate 10, and the pin shaft 130 drives the hanging plate 60 to lift while lifting. Furthermore, a rotating wheel is disposed at an end of the pin 130 away from the hanging plate 60, and the rotating wheel abuts against the upper surface of the guide plate 10, so that friction between the pin 130 and the upper surface of the guide plate 10 can be reduced by the rotating wheel, and the hanging plate 60 can be lifted more smoothly.

The swing arms 50 are totally provided with two swing arms 50, the two swing arms 50 are respectively arranged at the front parts of the left end surface and the right end surface of the sliding plate 20 through hinge shafts, and the hanging plate 60 is arranged on the two swing arms 50 in a spanning mode through two pin shafts 130, so that the two ends of the hanging plate 60 are balanced in stress, and the reliability is improved. The guide plates 10 are also provided with two guide plates in total, the two pin shafts 130 are respectively abutted to the upper surfaces of the two guide plates 10, and the ends of the hanging plate 60, the pin shafts 130 and the guide plates 10 are in one-to-one correspondence, so that the structure is more compact and reliable.

Both ends of hanger plate 60 all are equipped with the otic placode, and on the otic placode was located to round pin axle 130, the otic placode made hanger plate 60's interlude height lower, more was favorable to placing and taking of centrifuging tube and testing board 30. The sliding plate 20 is arranged in the extractor through a sliding mechanism.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims (9)

1. The utility model provides an extract appearance material platform which characterized in that: including deflector (10), slide plate (20) and a plurality of piece can slide and locate with dismantling survey test panel (30) on slide plate (20), be equipped with trench (40) that a plurality of can hold the material on survey test panel (30), the front portion of slide plate (20) articulates there is swing arm (50) that can the luffing motion, swing arm (50) are kept away from the one end of slide plate (20) is equipped with hanger plate (60), be equipped with hole site (70) that a plurality of can hold the centrifuging tube on hanger plate (60), the upper surface front portion of deflector (10) is equipped with slope (80), hanger plate (60) with the upper surface butt of deflector (10).

2. The extractor material platform of claim 1, wherein: the sliding plate (20) is provided with a plurality of sliding grooves (90), the test plate (30) is provided with a sliding plate (140), and the sliding plate (140) can slide in the sliding grooves (90).

3. The extractor material platform of claim 2, wherein: the slide rail is characterized in that a pressing plate (100) is arranged above the tail end of the sliding groove (90), an inclined surface (110) facing the sliding groove (90) is arranged on the pressing plate (100), and the inclined surface (110) and the upper surface of the sliding plate (20) form an acute angle.

4. The extractor material platform of claim 1, wherein: the front end of the test board (30) is provided with a handle (120).

5. The extractor material platform of claim 1, wherein: the end of hanger plate (60) is equipped with round pin axle (130), hanger plate (60) through round pin axle (130) with swing arm (50) rotationally connect, the outside of round pin axle (130) one end of keeping away from hanger plate (60) with the upper surface butt of deflector (10).

6. The extractor material platform of claim 5, wherein: and one end of the pin shaft (130), which is far away from the hanging plate (60), is provided with a rotating wheel, and the rotating wheel is abutted to the upper surface of the guide plate (10).

7. The extractor material platform of claim 5, wherein: the two swing arms (50) are arranged in total, the two swing arms (50) are respectively arranged at the front parts of the left end surface and the right end surface of the sliding plate (20), and the hanging plate (60) is arranged on the two swing arms (50) in a spanning mode through two pin shafts (130).

8. The extractor material platform of claim 7, wherein: the guide plates (10) are totally provided with two, and the two pin shafts (130) are respectively abutted to the upper surfaces of the two guide plates (10).

9. The extractor material platform of any one of claims 5 to 6, wherein: both ends of hanger plate (60) all are equipped with the otic placode, round pin axle (130) are located on the otic placode.

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