CN218579980U - Sampling pipe supports charging tray - Google Patents
Sampling pipe supports charging tray Download PDFInfo
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- CN218579980U CN218579980U CN202222910086.4U CN202222910086U CN218579980U CN 218579980 U CN218579980 U CN 218579980U CN 202222910086 U CN202222910086 U CN 202222910086U CN 218579980 U CN218579980 U CN 218579980U
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Abstract
The utility model provides a sampling tube supporting tray, which comprises a plurality of connecting rings and supporting frames, wherein the connecting rings and the supporting frames are arranged at intervals and are mutually connected to form a multilayer skeleton structure; each support frame comprises a support inner ring and a support outer ring, and the support inner ring is connected with the support outer ring through connecting plates uniformly distributed between the support inner ring and the support outer ring; a plurality of reagent pore plate carriers are uniformly distributed on each supporting outer ring, and the reagent pore plate carriers are used for loading a PCR plate, a magnetic bead solution deep pore plate, an extraction reagent deep pore plate or an eluent deep pore plate; the supporting frame positioned at the lowest position is used for being connected with a driving mechanism in the full-automatic sample processing system, and the driving mechanism is used for driving the multilayer skeleton structure to rotate. The utility model discloses can solve the shortcoming that the memory space of full-automatic sample processing system sample is little among the prior art.
Description
Technical Field
The utility model relates to a nucleic acid detects technical field, concretely relates to sampling tube supports charging tray.
Background
The most common method for detecting the specific sequence of the novel coronavirus is fluorescence quantitative PCR (polymerase chain reaction), and the detection is completed by RNA amplification formed by the PCR technology, so that the sensitivity is higher. The general detection process comprises the steps of collecting, storing and transporting a sample, extracting and detecting nucleic acid of the sample and the like.
The full-automatic sample processing system is a full-automatic sample processing system which is researched and developed aiming at integrating reagent subpackaging, sample cup separating processing and nucleic acid extraction, is provided with an independent control host, and completes reagent subpackaging, reagent extraction backward transfer, sample cup separating processing, nucleic acid extraction, system construction and membrane sealing centrifugal operation through intelligent software, and can efficiently, safely and accurately realize sample processing without manual intervention.
When a large amount of nucleic acid detection is carried out, a large number of reagent tubes are required to be placed at the reagent placing position of the full-automatic sample processing system; then, the pore plate is transferred through a manipulator; the storage amount of a reagent sample in the existing full-automatic sample processing system is small, and a large amount of samples cannot be stored.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling pipe supports charging tray, its shortcoming that the memory space that can solve full-automatic sample processing system sample among the prior art is little.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a sampling pipe supporting tray comprises a plurality of connecting rings and a supporting frame, wherein the connecting rings and the supporting frame are arranged at intervals and are mutually connected to form a multilayer skeleton structure;
each support frame comprises a support inner ring and a support outer ring, and the support inner ring and the support outer ring are connected through connecting plates uniformly distributed between the support inner ring and the support outer ring;
a plurality of reagent pore plate carriers are uniformly distributed on each supporting outer ring, and the reagent pore plate carriers are used for loading a PCR plate, a magnetic bead solution deep pore plate, an extraction reagent deep pore plate or an eluent deep pore plate; the support frame positioned at the lowest part is used for being connected with a driving mechanism in the full-automatic sample processing system, and the driving mechanism is used for driving the multilayer skeleton structure to rotate.
The support inner ring and the connecting ring are connected through screws to form an integrated structure.
Further optimization, a plurality of counter bores and through holes are uniformly distributed on the support inner ring, and the counter bores and the through holes are arranged at intervals; a plurality of notches are formed in the outer side of the connecting ring, a first threaded hole is formed in the bottom of each notch, the first threaded holes correspond to the through holes, and second threaded holes corresponding to the counter bores are formed in the upper end of the connecting ring; the inner support ring above the connecting ring is connected through a first screw passing through the countersunk hole and the second screw hole; the inner support ring below the connection ring is connected with the first threaded hole through a second screw passing through the through hole.
The two ends of the connecting ring are provided with guide parts, and the guide parts can extend into a central hole in the middle of the support inner ring.
Wherein, the reagent orifice plate is connected with the support outer ring through a screw.
Further optimizing, the outer side of the support outer ring is of a polygonal structure, and each edge of the polygonal structure corresponds to one reagent hole plate carrier.
The reagent pore plate carrier base plate is provided with a step groove, the periphery of the top surface of the base plate is respectively provided with a limiting unit, the outer side surface of each limiting unit is flush with the outer side surface of the base plate, the inner side surface of each limiting unit is not coplanar with the inner wall of the step groove, the limiting units and the base plate form a stepped structure, and the area surrounded by the limiting units forms a reagent pore plate limiting area;
wherein, the bottom plate both sides are provided with the indent structure, the indent structure corresponds each other with the clamping part of transporting the manipulator, and when the reagent orifice plate on the bottom plate was placed in the clamping part centre gripping of transporting the manipulator, the clamping part of transporting the manipulator can stretch into the indent structure after with the bottom of reagent orifice plate carry out the centre gripping.
Further optimize, spacing unit is the limiting plate of setting on the bottom plate, and the bottom plate both sides are provided with first breach, the width of first breach is greater than the width of limiting plate, and first breach forms first spacing portion and the spacing portion of second after separating the limiting plate of left and right both sides on the bottom plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model mainly comprises a plurality of connecting rings and a supporting frame, and in the actual use, the connecting rings and the supporting frame are arranged at intervals and are mutually connected to form a multilayer skeleton structure; the reagent pore plate carriers are uniformly distributed on each supporting outer ring to realize the storage of different reagents; the reagent pore plate carriers are uniformly distributed on each support outer ring, and the multi-layer framework structure formed at the same time can realize the storage of samples at each layer, so that the temporary storage of mass samples can be realized; the defect that the storage capacity of a sample of a full-automatic sample processing system in the prior art is small can be effectively overcome.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a state diagram of the present invention installed on a fully automatic sample processing system.
Fig. 2 is the overall structure schematic diagram of the multilayer skeleton structure of the present invention.
Fig. 3 is a top view of fig. 2 according to the present invention.
Fig. 4 is a front view of fig. 2 according to the present invention.
Fig. 5 is an exploded view of a part of the support frame and the connection ring of the present invention.
Fig. 6 is a schematic structural view of the connection ring of the present invention.
Fig. 7 is a schematic view of the whole structure of the reagent well plate carrier of the present invention.
Fig. 8 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
Reference numerals:
101-connecting ring, 102-supporting frame, 103-supporting inner ring, 104-supporting outer ring, 105-connecting plate, 106-reagent well plate carrier, 107-counter bore, 108-through hole, 109-notch, 110-first threaded hole, 111-second threaded hole, 112-guiding part, 113-center hole; 114-a bottom plate, 115-an abdicating groove, 116-a limiting unit, 117-a concave structure, 118-a transfer manipulator, 119-a clamping part, 120-a reagent pore plate, 121-a first limiting plate, 122-a second limiting plate, 123-a third limiting plate, 124-a fourth limiting plate, 125-a first limiting part, 126-a second limiting part and 127-a full-automatic sample processing system.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like are used in the orientation and positional relationship shown in the drawings for convenience in describing the embodiments of the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the embodiments of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In embodiments of the invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature being in between. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of embodiments of the invention. In order to simplify the disclosure of embodiments of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present invention. Furthermore, embodiments of the present invention may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example one
Referring to fig. 1 to 8, the present embodiment discloses a sampling tube supporting tray, which includes a plurality of connecting rings 101 and a supporting frame 102, wherein the connecting rings 101 and the supporting frame 102 are arranged at intervals and connected to each other to form a multi-layer skeleton structure;
each support frame 102 comprises a support inner ring 103 and a support outer ring 104, and the support inner ring 103 and the support outer ring 104 are connected through connecting plates 105 uniformly distributed between the support inner ring and the support outer ring;
a plurality of reagent well plate carriers 106 are uniformly distributed on each supporting outer ring 104, the reagent well plate carriers 106 are used for loading reagent well plates, and the reagent well plates are PCR plates, magnetic bead solution deep well plates, extraction reagent deep well plates or eluent deep well plates; the support frame 102 at the lowest position is used for connecting with a driving mechanism in the fully automatic sample processing system 127, and the driving mechanism is used for driving the multi-layer framework structure to rotate.
The utility model mainly comprises a plurality of connecting rings 101 and a plurality of supporting frames 102, and in the actual use, the connecting rings 101 and the supporting frames 102 are arranged at intervals and connected with each other to form a multilayer skeleton structure; the storage of different kinds of reagents is realized by uniformly distributing a plurality of reagent orifice plate carriers 106 on each support outer ring 104; the reagent pore plate carriers 106 are uniformly distributed on each supporting outer ring 104, and the multi-layer framework structure formed at the same time can realize the purpose of storing samples in each layer, so that the temporary storage of mass samples can be realized; the defect that the storage capacity of the sample of the full-automatic sample processing system 127 in the prior art is small can be effectively overcome.
The utility model discloses a connection of support frame 102 is realized to the go-between 101 that sets up, can come the specific number of piles of confirming as required.
Wherein, the support inner ring 103 and the connection ring 101 form an integrated structure after being connected by screws.
Further optimization, a plurality of counter bores 107 and through holes 108 are uniformly distributed on the supporting inner ring 103, and the plurality of counter bores 107 and the plurality of through holes 108 are arranged at intervals; a plurality of notches 109 are formed in the outer side of the connecting ring 101, a first threaded hole 110 is formed in the bottom of each notch 109, the first threaded hole 110 corresponds to the through hole 108, and a second threaded hole 111 corresponding to the counter bore 107 is formed in the upper end of the connecting ring 101; the support inner ring 103 above the connection ring 101 is connected by a first screw passing through the countersunk hole 107 and the second screw hole 111; the inner support ring 103 below the connection ring 101 is connected to the first threaded hole 110 by a second screw passing through the through hole 108.
The fixing of the supporting inner ring 103 and the connecting ring 101 is realized by screws, and the number of layers is added according to the requirement.
In actual use, the two ends of the connecting ring 101 are provided with guide portions 112, and the guide portions 112 can extend into a central hole 113 in the middle of the support inner ring 103; the guide part 112 extends into a central hole 113 in the middle of the supporting inner ring 103, and the purpose of radial limiting can be achieved.
Wherein the reagent well plate 120 is screwed to the outer support ring 104.
In the present embodiment, the outer side of the outer support ring 104 is a polygonal structure, and each side of the polygonal structure corresponds to one reagent well plate carrier 106.
The polygonal structure may be a 4, 6, 8 or 12 polygonal structure. The utility model discloses be provided with 10 layers of support frame 102, be provided with 12 reagent orifice plates carriers 106 on each support frame 102.
In addition, in actual use, the reagent well plate carrier 106 is used for loading a PCR plate, an extraction reagent 1 deep well plate, a magnetic bead solution deep well plate, an extraction reagent 2 deep well plate and an eluent deep well plate;
in the initial state, the same layer is numbered as in the figure, and the number of the layer is 10 layers in total, starting from the lowest layer, and the number is 1-10, and the number is 1-12 columns in total.
Magnetic bead solution deep well plate (containing magnetic rod sleeve): are arranged in 1-4 columns for 20 blocks.
PCR plate: skirtless 96-well PCR plates were placed in a dedicated PCR plate carrier, followed by 5-6 columns for a total of 20.
Extraction reagent 1 deep well plate: the blocks are arranged in 7-8 columns, and 20 blocks are obtained in total.
Eluent deep hole plate: are arranged in 11-12 columns for 20 blocks.
In actual use, the placement can be carried out according to requirements, and the description is omitted here.
In this embodiment, the reagent well plate carrier 106 includes a bottom plate 114, the bottom plate 114 is provided with a step groove 115, the peripheral positions of the top surface of the bottom plate 114 are respectively provided with a limiting unit 116, the outer side surface of the limiting unit 116 is flush with the outer side surface of the bottom plate 114, the inner side surface of the limiting unit 116 is not coplanar with the inner wall of the step groove 115, the limiting unit 116 and the bottom plate 114 form a stepped structure, and the area surrounded by the limiting unit 116 forms a reagent well plate limiting area;
wherein, the both sides of bottom plate 114 are provided with inner concave structure 117, inner concave structure 117 corresponds each other with clamping part 119 of transporting manipulator 118, and when the reagent orifice plate 120 on bottom plate 114 was placed in the centre gripping of clamping part 119 of transporting manipulator 118, the clamping part 119 of transporting manipulator 118 can stretch into inner concave structure 117 after with the bottom of reagent orifice plate 120 centre gripping.
The reagent well plate carrier 106 is mainly used for loading reagent well plates 120 of different models, and the reagent well plates 120 are limited by reagent well plate limiting areas formed by the limiting units 116; the arranged abdicating groove 115 is convenient for the reagent tube arranged on the reagent hole plate 120 to pass through, so that the abdicating purpose is realized; the concave structures 117 arranged on the two sides of the bottom plate 114 correspond to the clamping parts 119 of the transfer manipulator 118, and when the clamping parts 119 of the transfer manipulator 118 clamp the reagent well plate 120 placed on the bottom plate 114, the clamping parts 119 of the transfer manipulator 118 can extend into the concave structures 117 to clamp the bottom of the reagent well plate 120; like this, can realize the purpose of bottom centre gripping in the in-service use, can make the reagent orifice plate 120 bottom surface and the bottom plate 114 contact of different models, realize reagent orifice plate 120 bottom centre gripping, compare in the mode of side centre gripping, need not adjust the centre gripping height and can realize transporting the centre gripping of different models reagent orifice plates 120.
In the present embodiment, the position limiting unit 116 is a position limiting plate disposed on the bottom plate 114, and specifically includes a first position limiting plate 121, a second position limiting plate 122, a third position limiting plate 123 and a fourth position limiting plate 124.
Wherein, the two sides of the bottom plate 114 are provided with first notches, the width of the first notches is greater than that of the limiting plates, the first notches separate the limiting plates on the left side and the right side of the bottom plate 114 to form a first limiting part 125 and a second limiting part 126, so that the clamping is facilitated, and the first notches form the concave structure 117.
Wherein, the bottom of the first gap is transited with the side surface of the first gap through an arc part.
In actual use, the positions of the four corners of the receding groove 115 are transited by the first arc portion.
Wherein, the four corners of the bottom plate 114 are provided with arc structures.
In actual use, the connecting portion is arranged on the bottom plate 114 and adjacent to the concave structure 117, and a threaded hole is formed in the connecting portion, and in actual use, the first limiting plate 121 forms the connecting portion.
In actual use, the reagent well plate carrier 106 is mounted on the support outer ring 104 and the reagent well plate 120 is transported by the transport robot 118.
Further preferably, in this embodiment, the limiting unit 116 is provided with a guiding inclined plane facing the side of the limiting area of the reagent well plate.
Thus, the provision of the guide ramps enables the purpose of guiding to facilitate placement of the reagent well plate 120 on the base plate 114.
The limiting unit 116 and the bottom plate 114 are of an integrated structure.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (8)
1. The utility model provides a sampling pipe supports charging tray which characterized in that: the connecting rings and the supporting frames are arranged at intervals and mutually connected to form a multi-layer framework structure;
each support frame comprises a support inner ring and a support outer ring, and the support inner ring and the support outer ring are connected through connecting plates uniformly distributed between the support inner ring and the support outer ring;
a plurality of reagent pore plate carriers are uniformly distributed on each outer supporting ring, and the reagent pore plate carriers are used for loading a PCR plate, a magnetic bead solution deep pore plate, an extraction reagent deep pore plate or an eluent deep pore plate; the supporting frame positioned at the lowest position is used for being connected with a driving mechanism in the full-automatic sample processing system, and the driving mechanism is used for driving the multilayer skeleton structure to rotate.
2. The sampling tube supporting tray according to claim 1, wherein: the support inner ring and the connecting ring form an integrated structure after being connected through screws.
3. The sampling tube supporting tray according to claim 2, wherein: a plurality of counter bores and through holes are uniformly distributed on the support inner ring, and the counter bores and the through holes are arranged at intervals; a plurality of notches are formed in the outer side of the connecting ring, a first threaded hole is formed in the bottom of each notch, the first threaded holes correspond to the through holes, and second threaded holes corresponding to the counter bores are formed in the upper end of the connecting ring; the inner support ring above the connecting ring is connected through a first screw passing through the countersunk hole and the second screw hole; the inner supporting ring below the connecting ring is connected with the first threaded hole through a second screw penetrating through the through hole.
4. A sampling tube holding tray according to claim 1, 2 or 3, wherein: the connecting ring is provided with guide parts at two ends, and the guide parts can extend into a central hole in the middle of the support inner ring.
5. The sampling tube supporting tray according to claim 4, wherein: the reagent hole plate is connected with the support outer ring through screws.
6. The sampling tube supporting tray according to claim 4, wherein: the outer side of the supporting outer ring is of a polygonal structure, and each edge of the polygonal structure corresponds to one reagent hole plate carrier.
7. The sampling tube supporting tray according to claim 1, wherein: the reagent pore plate carrier base plate is provided with a step-down groove, the peripheral positions of the top surface of the base plate are respectively provided with a limiting unit, the outer side surface of each limiting unit is flush with the outer side surface of the base plate, the inner side surface of each limiting unit is not coplanar with the inner wall of the step-down groove, the limiting units and the base plate form a stepped structure, and the area surrounded by the limiting units forms a reagent pore plate limiting area;
wherein, the bottom plate both sides are provided with the indent structure, the indent structure corresponds each other with the clamping part of transporting the manipulator, and when the reagent orifice plate on the bottom plate was placed to the clamping part centre gripping of transporting the manipulator, the clamping part of transporting the manipulator can stretch into and carry out the centre gripping with the bottom of reagent orifice plate behind the indent structure.
8. The sampling tube support tray of claim 7, wherein: the limiting unit is a limiting plate arranged on the bottom plate, first notches are arranged on two sides of the bottom plate, the width of each first notch is larger than that of the corresponding limiting plate, and the first notches are used for separating the limiting plates on the left side and the right side of the bottom plate to form a first limiting portion and a second limiting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222910086.4U CN218579980U (en) | 2022-11-02 | 2022-11-02 | Sampling pipe supports charging tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222910086.4U CN218579980U (en) | 2022-11-02 | 2022-11-02 | Sampling pipe supports charging tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218579980U true CN218579980U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222910086.4U Active CN218579980U (en) | 2022-11-02 | 2022-11-02 | Sampling pipe supports charging tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218579980U (en) |
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2022
- 2022-11-02 CN CN202222910086.4U patent/CN218579980U/en active Active
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