CN216637538U - A field plant sample save set for genomic DNA draws - Google Patents
A field plant sample save set for genomic DNA draws Download PDFInfo
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- CN216637538U CN216637538U CN202123228738.8U CN202123228738U CN216637538U CN 216637538 U CN216637538 U CN 216637538U CN 202123228738 U CN202123228738 U CN 202123228738U CN 216637538 U CN216637538 U CN 216637538U
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- drying
- storage box
- genomic dna
- plant sample
- storage
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Abstract
The utility model discloses a field plant sample storage device for extracting genomic DNA, which comprises a storage box, a storage component and a drying component, wherein the storage component is arranged on the upper end surface of the storage box; the storage component comprises a plurality of storage cavities which are arranged at equal intervals, a sealing groove is formed in the edge of an upper port of each storage cavity, sealing strips are distributed on the surface of the sealing groove, and a socket matched with the sealing groove is formed in the side face of each storage box.
Description
Technical Field
The utility model relates to the technical field of storage equipment, in particular to a field plant sample storage device for extracting genome DNA.
Background
The field preservation of plant samples meeting the research goals and DNA extraction requirements is a key step in the development of modern molecular biology research. Compared with the indoor growing plants, the tissue maturity of the plants living under natural environmental conditions for DNA extraction is difficult to control, and the adopted plant samples are difficult to ensure to meet the DNA extraction requirement due to harsh field environmental conditions and inconvenient transportation. In view of the current technical development, the primary task in the laboratory to obtain high quality, high integrity and high purity genomic DNA from field plant samples is to collect and store high quality plant samples.
Therefore, a simple, efficient, stable and reliable plant material preservation method is developed to solve the obstacle that field test materials are not easy to preserve, so that high-quality DNA samples are obtained, and the method has very important application value.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a field plant sample storage device for extracting genomic DNA, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a field plant sample preservation device for extracting genome DNA comprises a storage box, a storage component arranged on the upper end surface of the storage box, and a drying component arranged inside the storage box;
the storage part comprises a plurality of storage cavities which are arranged at equal intervals, a sealing groove is formed in the edge position of an upper port of each storage cavity, sealing strips are distributed on the surface of the sealing groove, a socket matched with the sealing groove is formed in the side face of each storage box, a sealing plate which is used for sealing the upper end of each storage cavity and is in sliding sealing with the sealing groove is arranged in the socket in a sliding mode, a push block convenient to push is arranged on the upper end face of the sealing plate, and a plurality of communication holes communicated with the drying part are uniformly distributed in the bottom of each storage cavity.
As a further scheme of the utility model: the push block is of a conical block structure with a large upper part and a small lower part.
As a further scheme of the utility model: the edge position of the sealing plate is in polishing and rounding arrangement.
As a further scheme of the utility model: the dry part is including setting up the dry chamber in the storage box side, sliding fit has a dry drawer in the dry chamber, it has the dry filler that is arranged in absorbing moisture in the air in order to guarantee the air drying nature to fill in the dry drawer, be equipped with the retaining member that is used for injecing dry drawer position on the storage box.
As a further scheme of the utility model: the dry filler is made of a silica gel material.
As a further scheme of the utility model: an observation window is arranged on the side surface of the storage box.
As a further scheme of the utility model: the locking piece comprises a locking groove arranged on the outer side of the drying drawer and a locking button arranged on the outer side of the storage box in a rotating mode, and a pressing block matched with the locking groove is arranged at the inner end of the locking button.
As a further scheme of the utility model: each sealing plate is provided with an opening on the surface, and a transparent plate is arranged at the opening in a matching manner.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is designed aiming at the existing needs, can store the plants, can keep the dryness of the storage space, can classify the stored plants and has strong practicability.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a sealing groove in embodiment 1 of the present invention.
FIG. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Wherein: storage box 11, locking button 12, locking groove 13, drying drawer 14, drying filler 15, storage cavity 16, communicating hole 17, push block 18, closing plate 19, socket 20, transparent plate 21 and sealing groove 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a wild plant sample storage device for extracting genomic DNA comprises a storage box 11, a storage component disposed on an upper end surface of the storage box, and a drying component disposed inside the storage box;
the storage component comprises a plurality of storage cavities 16 which are arranged at equal intervals, a sealing groove 22 is arranged at the edge position of an upper port of each storage cavity 16, sealing strips are distributed on the surface of each sealing groove 22, a socket 20 matched with each sealing groove 22 is arranged on the side surface of the storage box 11, a sealing plate 19 which is in sliding sealing with each sealing groove 22 and used for sealing the upper end of each storage cavity 16 is arranged in each socket 20 in a sliding mode, the edge position of each sealing plate 19 is polished and rounded to facilitate the improvement of the sealing effect, a push block 18 which is convenient to push is arranged on the upper end surface of each sealing plate 19, each push block 18 is of a conical block structure with a large upper part and a small lower part, a worker can finish the sliding of each sealing plate 19 in each sealing groove 22 by pushing the push block 18 with one hand, a plurality of communication holes 17 communicated with the drying component are uniformly distributed at the bottom in each storage cavity 16, so that the inner cavities of the storage cavities 16 can be communicated with the inner cavities of the drying component, the dryness of the storage space is ensured;
the drying part comprises a drying cavity arranged on the side face of the storage box 11, a drying drawer 14 is arranged in the drying cavity in a sliding fit mode, a drying filler 15 used for absorbing moisture in air to ensure air dryness is filled in the drying drawer 14, the drying filler 15 is made of silica gel materials, drying is carried out by utilizing the water absorption characteristic of the silica gel materials, an observation window is arranged on the side face of the storage box 11, the color of the silica gel in the drying filler 15 is observed through the observation window to judge whether replacement is carried out, a locking member used for limiting the position of the drying drawer 14 is arranged on the storage box 11, and the position of the drying drawer 14 can be locked through the locking member, so that the drying drawer 14 is prevented from freely sliding;
the retaining member is including setting up the locking groove 13 in dry drawer 14 outside and establishing the locking button 12 in the storage box 11 outside soon, the inner of locking button 12 is equipped with the briquetting with locking groove 13 matched with, and later stage is through rotatory locking button 12 to make briquetting and locking groove 13 cooperate, thereby lock dry drawer 14 position.
Example 2
Referring to fig. 3, the difference from embodiment 1 is: every 19 surface distribution of shrouding has an opening, and the opening part cooperation is equipped with a transparent plate 21, can observe every and preserve the storage plant appearance in the chamber 16 through transparent plate 21 to get the material in the later stage.
The working principle of the utility model is as follows: in actual use, push closing plate 19 through ejector pad 18 and slide along seal groove 22 to keep the chamber 16 upper end to open, then place corresponding plant in keeping the chamber 16, then close the upper end mouth of keeping the chamber 16 with closing plate 19 here through ejector pad 18, because keep chamber 16 and dry drawer 14 intercommunication, dry filler 15 can absorb moisture, thereby keep keeping the inside aridity of keeping the chamber 16, help the save of plant, the practicality is strong.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (8)
1. A field plant sample preservation device for extracting genome DNA is characterized by comprising a storage box (11), a storage component arranged on the upper end surface of the storage box, and a drying component arranged inside the storage box;
storage component includes the preservation chamber (16) that a plurality of equidistant setting, preservation chamber (16) upper port border position has seted up seal groove (22), and seal groove (22) surface distribution has the sealing strip, storage box (11) side seted up with seal groove (22) matched with socket (20), slide in socket (20) and be equipped with one and seal groove (22) sliding seal be used for sealing shrouding (19) of preserving chamber (16) upper end, shrouding (19) up end is equipped with one and is convenient for ejector pad (18) that promote, bottom evenly distributed has intercommunicating pore (17) of a plurality of and dry part intercommunication in the preservation chamber (16).
2. The field plant sample storage device for extracting genomic DNA as claimed in claim 1, wherein the push block (18) is a conical block structure with big top and small bottom.
3. The wild plant sample storage device for genomic DNA extraction as claimed in claim 1, wherein the edge position of the sealing plate (19) is polished and rounded.
4. The field plant sample storage device for extracting genomic DNA as claimed in claim 1, wherein the drying part comprises a drying chamber arranged at the side of the storage box (11), a drying drawer (14) is slidably fitted in the drying chamber, the drying drawer (14) is filled with a drying filler (15) for absorbing moisture in the air to ensure air drying performance, and a locking part for limiting the position of the drying drawer (14) is arranged on the storage box (11).
5. The field plant sample storage device for extracting genomic DNA as claimed in claim 4, wherein the dry filler (15) is made of silica gel material.
6. The device for preserving the wild plant sample for extracting the genomic DNA as claimed in claim 4, wherein the storage box (11) is provided with an observation window at the side.
7. A field plant sample preservation device for extracting genomic DNA according to claim 4, characterized in that the locking member comprises a locking groove (13) arranged outside the drying drawer (14) and a locking button (12) screwed outside the storage box (11), and the inner end of the locking button (12) is provided with a pressing block matched with the locking groove (13).
8. A field plant sample storage device for extracting genomic DNA according to claim 1, wherein each sealing plate (19) has an opening distributed on its surface, and a transparent plate (21) is fitted at the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123228738.8U CN216637538U (en) | 2021-12-21 | 2021-12-21 | A field plant sample save set for genomic DNA draws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123228738.8U CN216637538U (en) | 2021-12-21 | 2021-12-21 | A field plant sample save set for genomic DNA draws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216637538U true CN216637538U (en) | 2022-05-31 |
Family
ID=81743934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123228738.8U Active CN216637538U (en) | 2021-12-21 | 2021-12-21 | A field plant sample save set for genomic DNA draws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216637538U (en) |
-
2021
- 2021-12-21 CN CN202123228738.8U patent/CN216637538U/en active Active
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