CN114084515A - Biological specimen preservation system - Google Patents
Biological specimen preservation system Download PDFInfo
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- CN114084515A CN114084515A CN202111514493.7A CN202111514493A CN114084515A CN 114084515 A CN114084515 A CN 114084515A CN 202111514493 A CN202111514493 A CN 202111514493A CN 114084515 A CN114084515 A CN 114084515A
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- storage cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/003—Articles enclosed in rigid or semi-rigid containers, the whole being wrapped
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/02—Wrapped articles enclosed in rigid or semi-rigid containers
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- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
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Abstract
The invention discloses a biological specimen preservation system which comprises a trunk, a storage cavity and a sealing block, wherein the storage cavity is arranged on the trunk, and the storage cavity is sealed by the sealing block; the storage cavity is used for storing a biological sample. The biological specimen stored in the storage cavity is animal hair or/and dry blood spots, dry urine spots, dry saliva spots, dry sperm spots, teeth, nails, or/and fungi, or/and bacteria, or/and plant pollen and seeds and other articles with genetic information such as DNA, RNA and the like. The biological specimen stored in the storage cavity can also be a storage medium for recording genetic information of DNA, RNA and the like of animals, plants, fungi, bacteria and human bodies; including, but not limited to, a removable hard disk, optical disk, MP3, MP4, U-disk, flash memory card, and the like.
Description
Technical Field
The invention belongs to the technical field of preservation of biological specimens, and particularly relates to a biological specimen system.
Background
The life body evolves with the change of the environment. Human beings, animals, plants, fungi and bacteria in nature are adapted to the environment continuously to change and evolve along with the environment and the self needs, and various groups are formed. These populations contain a large amount of genetic information that records DNA, RNA information of humans, animals, plants, fungi, bacteria, respectively, as they adapt to the environment.
Particularly for humans, the human population includes a large number of individual individuals. Statistically, the number of people on earth has broken through 75 hundred million to date. In a large number of groups, different race and group have different biological information due to various reasons such as geographical environment, living habits, customs and customs. These biological information form a huge biological resource library, and various biological genetic information is recorded and stored. Through the biological genetic information, on one hand, the evolution and evolution of human beings can be researched; on the other hand, targeted studies can be performed for each human body, and the method is used in many technical fields such as overcoming genetic diseases, artificial organs, and organ transplantation.
However, in the prior art, most of people are cremated or buried and the like, especially after the people come, and biogenetic information is not purposefully left for later research or use.
Aiming at the defects in the prior art, the invention provides a biological specimen preservation system, which is a biological specimen with genetic information such as DNA, RNA and the like, such as human body and animal hair or/and dry blood spots, teeth, nails, or/and fungi, or/and bacteria, or/and plant pollen and seeds, and a storage medium for recording the genetic information such as DNA, RNA and the like of animals, plants, fungi, bacteria, human bodies; the storage medium includes, but is not limited to, a removable hard disk, an optical disk, an MP3, an MP4, a usb disk, a flash memory card, etc. stored in the tree hole for long-term storage; the hair or/and the dry blood spots of the human body can be preserved for a long time, and simultaneously, the harmony with the natural environment is realized, and the damage and the influence on the natural environment are reduced.
Disclosure of Invention
In order to solve the above-mentioned technical problems of the prior art, the present invention provides a biological specimen storage system, which comprises a biological specimen having genetic information such as DNA and RNA, such as human body, animal hair and/or dry blood spots, dry urine spots, dry saliva spots, dry sperm spots, teeth, nails, and/or fungi, and/or bacteria, and/or plant pollen and seeds, and a storage medium for recording genetic information such as DNA and RNA of animals, plants, fungi, bacteria, and human body; the storage medium including, but not limited to, removable hard disk, compact disk, MP3, MP4, U-disk, flash memory card, etc. is stored in the tree hole, leaving useful biometric information for later research or use for long term storage; the long-term preservation is realized, and the harmony with the natural environment is realized, so that the damage and the influence on the natural environment are reduced.
The invention provides the following technical scheme:
a biological specimen preservation system comprises a trunk, a storage cavity and a sealing block, wherein the storage cavity is arranged on the trunk, and the storage cavity is sealed by the sealing block; the storage cavity is used for storing a biological sample.
Preferably, the biological specimen stored in the storage cavity is a human body, hair or/and dry blood spots of animals, dry urine spots, dry saliva spots, dry sperm spots, teeth, nails, or/and fungi, or/and bacteria, or/and pollen and seeds of plants and other biological specimens with genetic information such as DNA, RNA and the like, and a storage medium for recording the genetic information such as DNA, RNA and the like of animals, plants, fungi, bacteria, human bodies; including, but not limited to, a removable hard disk, optical disk, MP3, MP4, U-disk, flash memory card, and the like.
Preferably, the storage chamber is carbonized on its inner wall.
Preferably, the hair or/and dry blood spots are dried, put into a sealed container or a sealed bag for waterproof treatment, and then put into the storage cavity.
Preferably, the trunk is a trunk of a live tree, and the storage cavity formed in the trunk does not influence the normal growth of the tree; in particular, the trees should be trees with long service life, especially ginkgo tree, spruce, cypress, pine tree, camphor tree, etc.; preferably, the diameter phi of the tree is 40-60 cm. The maximum profile dimension D of the storage chamber is 9-10 cm.
Preferably, the storage cavity is formed by hollowing out a certain space on the trunk, and the shape of the storage cavity is a cylinder, an ellipsoid, a sphere or other irregular shapes.
Preferably, the contact surface of the sealing block and the sealing position of the storage cavity is a conical surface, and when the sealing block is matched with the sealing position of the storage cavity, the matching surface can be attached together to ensure that the sealing position can be sealed.
Preferably, the block is a biologically active block of wood removed from the trunk of another tree.
Preferably, the tree of the sealing block and the tree of the storage cavity are of the same tree species or different tree species.
Preferably, the face of the sealing block facing the inside of the storage chamber is carbonized. The carbonization is right with flame the inner wall of storage chamber, the inside one side of seal piece orientation storage chamber carry out transient flame burner to form the carbide bed. The thickness d of the carbonized layer is 3-5 mm. The flame spray burning is to adopt combustible gas to carry out spray burning treatment by using a metal spray gun.
Preferably, in order to ensure that the storage cavity can hold a certain amount of human hair or/and dry blood spots and avoid that the storage cavity is arranged on the trunk of the tree to influence the normal growth of the tree, the diameter phi of the tree and the maximum outline dimension D of the storage cavity satisfy the following relation: d/phi is more than or equal to 0.16 and less than or equal to 0.25.
Preferably, the outside of the piece that seals of storage chamber is provided with the round along trunk circumference external diameter and cramps the layer, cramp the layer and will seal the piece and fasten sealedly, can be favorable to the saving of biological sample on the one hand, and on the other hand can do benefit to the conical surface that promotes the piece that seals and the healing of storage chamber mouth trees and form integratively.
Preferably, the sealing block and the sealing part of the storage cavity are both subjected to sanding treatment to facilitate the healing of trees; in particular, the sealing block is taken from a tree with a storage cavity. The sealing block and the sealing part of the storage cavity are mutually matched, conical surfaces are coated with growth promoters, the growth promoters are one of auxin (such as indoleacetic acid), gibberellin (such as GA3), cytokinin (such as forchlorfenuron), brassinolide (such as brassinolide) and the like, and are selected and determined according to the type of trees.
Preferably, the tightening layer is formed by winding a plastic film on the outer side of the sealing block of the storage cavity on the trunk.
Preferably, the tightening layer is made of an elastic material, and the elastic material is made of plastic or rubber; the tightening layer can also be used for tightening the skin grafting part in a flexible layer mode.
Preferably, the closure block is provided with markings to locate the storage chamber.
Preferably, the storage chamber is provided with markings at locations outside the circumference of the trunk to locate the storage chamber.
Preferably, the mark is that a non-metal block is embedded in the seal block or/and the storage cavity is arranged outside the circumference of the trunk; the non-metal block is made of weather-resistant materials.
Preferably, the biological specimen stored in the storage cavity is sterilized and disinfected in the whole process, so that the spreading performance of pathogenic substances such as bacteria is isolated.
Preferably, the biological specimen is preserved by the following preservation method, which comprises the steps of:
s1, selecting a tree: selecting proper trees, particularly trees with longer service life;
s2, opening a storage cavity: a storage cavity is formed in the trunk and used for storing biological specimens;
s3, carbonization: carbonizing the inner wall of the storage cavity and one surface of the sealing block facing the interior of the storage cavity;
s4, placing and storing the biological specimen: putting a biological specimen to be preserved into a storage cavity;
s5, sealing: and plugging the sealing block into the sealing position of the storage cavity to perform sealing treatment.
Preferably, the step S5 is further followed by a step S6 of providing a tightening layer: the outside of the piece that seals in storage chamber sets up the round along the trunk circumference and cramps the layer, not only can do benefit to the save of biological sample, but also can do benefit to the conical surface that promotes the piece that seals and the healing of storage chamber mouth trees and form integratively.
Preferably, when the biological sample that needs to preserve is taken out, corresponding position drilling on the trunk can, get through the xylem between trunk and the storage chamber, take out the biological sample that preserves.
Compared with the prior art, the biological specimen preservation system has the following beneficial effects:
(1) the biological specimen preservation system of the invention is characterized in that a storage cavity is arranged on a trunk, and a tree with a longer service life is selected to preserve human bodies, hair of animals or/and dry blood spots, dry urine spots, dry saliva spots, dry sperm spots, teeth, nails, or/and fungi, or/and bacteria, or/and pollen and seeds of plants and other biological specimens with genetic information such as DNA, RNA and the like, and a storage medium for recording the genetic information such as DNA, RNA and the like of animals, plants, fungi, bacteria, human bodies; the storage medium comprises but is not limited to a mobile hard disk, a compact disk, an MP3, an MP4, a U disk, a flash memory card and the like, does not affect the growth of trees, and realizes the long-term preservation of biological specimens such as human hair and/or dried blood spots and the like.
(2) The biological specimen preservation system ensures that the storage cavity is stable for a long time by carbonizing the inner wall of the storage cavity and one surface of the sealing block facing the storage cavity, and biological specimens with genetic information such as DNA (deoxyribonucleic acid), RNA (ribonucleic acid) and the like, such as hairs or/and dry blood spots, dry urine spots, dry saliva spots, dry sperm spots, teeth and nails of human bodies and animals, or/and fungi, or/and bacteria, or/and pollen and seeds of plants and the like, and storage media for recording the genetic information such as DNA, RNA and the like of the animals, the plants, the fungi, the bacteria, the human bodies; including but not limited to, removable hard disks, optical disks, MP3, MP4, U-disks, flash memory cards, and the like.
(3) According to the biological specimen preservation system, the sealing block and the storage cavity are subjected to sanding treatment on the mutually matched conical surfaces at the sealing position, so that the tree can be healed; and the conical surfaces of the sealing block and the storage cavity sealing part which are matched with each other are coated with a growth promoter, and the growth promoter is one of auxin (such as indoleacetic acid), gibberellin (such as GA3), cytokinin (such as forchlorfenuron), brassinolide (such as brassinolide) and the like, so that the growth healing of the sealing block and the storage cavity sealing part is facilitated, and the long-life biological mark can be stored at the current stage.
(4) According to the biological specimen preservation system, the circle of the tightening layer is arranged on the outer side of the sealing block of the storage cavity along the outer diameter of the trunk circumference, and the tightening layer fastens and seals the sealing block, so that the biological specimen can be preserved favorably, and the conical surface of the sealing block and the trees at the opening of the storage cavity can be integrally healed favorably.
(5) The biological specimen preservation system of the invention better ensures biological specimens with genetic information such as DNA, RNA and the like on human bodies, hair or/and dry blood spots of animals, teeth, nails, or/and fungi, or/and bacteria, or/and pollen and seeds of plants and the like, and storage media for recording genetic information such as DNA, RNA and the like of animals, plants, fungi, bacteria, human bodies by setting the range of the diameter phi of the trees and the maximum outline dimension D of the storage cavity and the satisfied relation; the storage medium includes, but is not limited to, a removable hard disk, a compact disk, MP3, MP4, a U-disk, a flash memory card, etc., which can be stored for a long period of time and has reduced influence on the growth of trees.
(6) According to the biological specimen preservation system, the hair or/and dry blood spots are dried and then put into the sealed container or the sealed bag for waterproof treatment, and then are put into the storage cavity, so that long-term preservation of the biological specimen is better guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that 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 for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a front view of a storage chamber formed in a trunk of a biological specimen storage system of the present invention.
Figure 2 is a schematic cross-sectional view of a storage chamber formed in the trunk of the present invention.
Figure 3 is a schematic view of the inventive storage chamber on a tree trunk after sealing and tightening with a tightening layer.
FIG. 4 is a flowchart of a method for preserving a biological specimen according to the present invention.
In the figure: 1. a tree trunk; 2. a storage chamber; 3. a sealing block; 4. a hoop layer; 5. marking; 6. an inner wall; 7. and (4) carbonizing the layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. It is to be understood that the described embodiments are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example one
As shown in fig. 1-3, a biological specimen preservation system comprises a trunk 1, a storage cavity 2 and a sealing block 3, wherein the storage cavity 2 is arranged on the trunk 1, and the storage cavity 2 is sealed by the sealing block 3; the storage cavity 2 is used for storing biological samples. The biological specimen stored in the biological specimen is a biological specimen with genetic information such as DNA, RNA and the like, such as human body, animal hair or/and dry blood spots, dry urine spots, dry saliva spots, dry sperm spots, teeth, nails or/and fungi or/and bacteria or/and plant pollen and seeds, and a storage medium for recording the genetic information such as DNA, RNA and the like of animals, plants, fungi, bacteria and human bodies; including, but not limited to, a removable hard disk, optical disk, MP3, MP4, U-disk, flash memory card, and the like. The dried blood spots comprise dried blood spots of umbilical cords.
The inner wall of the storage chamber 2 is carbonized. The hair or/and the dried blood spots are dried and then put into a sealed container or a sealed bag for waterproof treatment, and then put into the storage cavity 2. The trunk 1 is a trunk of a live tree, and the storage cavity 2 formed in the trunk does not influence the normal growth of the tree; in particular, the trees should be trees with long service life, especially ginkgo tree, spruce, cypress, pine tree, camphor tree, etc.; preferably, the diameter phi of the tree is 40-60 cm. The maximum profile dimension D of the storage chamber 2 is 9-10 cm.
The storage cavity 2 is formed by hollowing out a certain space on the trunk 1, and the shape of the storage cavity is a cylinder, and can also be an ellipsoid, a sphere or other irregular shapes. The contact surface that the department is sealed to the piece 3 that seals and storage chamber 2 is the conical surface, and when will seal the piece 3 and the cooperation of the department is sealed to storage chamber 2, the fitting surface can be laminated together to guarantee to seal the department of sealing.
The seal block 3 is a biologically active wood block removed from the trunk of the tree. The tree of the sealing block 3 and the tree with the storage cavity are the same tree species, and can be different tree species.
The face of the sealing block 3 facing the interior of the storage chamber 2 is carbonized. Carbonization is right with flame the inner wall of storage chamber, the inside one side of closing a seal piece 3 towards storage chamber 2 carry out transient flame gunning to form carbide layer 7. The thickness d of the carbonized layer is 3-5 mm. The flame spray burning is to adopt combustible gas to carry out spray burning treatment by using a metal spray gun. The edge portion of the closure block 3 is not carbonized to ensure the biological activity of the portion to enable growth healing when the storage chamber is mated 2.
In order to ensure that the storage cavity 2 can store a certain amount of human hair or/and dry blood spots and avoid that the storage cavity 2 is arranged on the trunk 1 to influence the normal growth of the tree, the diameter phi of the tree and the maximum outline dimension D of the storage cavity satisfy the following relation: d/phi is more than or equal to 0.16 and less than or equal to 0.25.
The outside of the sealing block 3 of the storage chamber 2 is provided with a circle of tightening layer 4 along trunk circumference external diameter, tightening layer 4 fastens sealing block 3 and seals, can be favorable to the preservation of biological specimens on the one hand, and on the other hand can do benefit to the conical surface that promotes the sealing block and the healing of storage chamber mouth trees and form integratively. The sealing blocks 3 and the storage cavity 2 are subjected to sanding treatment on the mutually matched conical surfaces at the sealing positions so as to be beneficial to healing of trees; in particular, the sealing block 3 is taken from a tree provided with a storage cavity. The sealing block 3 and the storage cavity 2 are coated with growth promoters on the mutually matched conical surfaces at the sealing part, the growth promoters are one of auxin (such as indoleacetic acid), gibberellin (such as GA3), cytokinin (such as forchlorfenuron), brassinolide (such as brassinolide) and the like, and are selected and determined according to the type of trees.
The hooping layer 4 is formed by winding a plastic film on the outer side of a sealing block of the storage cavity on the trunk. The hooping layer can also be made of an elastic material, and the elastic material is a plastic or rubber material; the tightening layer can also be used for tightening the skin grafting part in a flexible layer mode.
The closure block 3 is provided with markings 5 to determine the position of the storage chamber. The storage chamber 2 is provided with markings 5 at locations outside the circumference of the trunk in order to determine the location of the storage chamber. The mark 5 is that a non-metal block is embedded in the sealing block or/and the storage cavity on the outer side of the circumference of the trunk; the non-metal block is made of weather-resistant materials, particularly ASA and PMMA. ASA has strong weather resistance, and adopts a polymer trimeric material without double bonds, so that the ASA can resist degradation, aging and fading caused by ultraviolet irradiation, and simultaneously has strong guarantee on decomposition or discoloration caused by high temperature in the oxidation processing process in the atmosphere, thereby greatly improving the aging resistance and weather resistance of the material.
Even if the non-metallic material used for marking dissipates and disappears after many years due to ageing, irregularities such as pits, bumps, etc., remain there to ensure that the position of the storage chamber on the trunk 1 can be determined quickly.
Biological specimens stored in the storage cavity are sterilized and disinfected in the whole process, and the spreading performance of pathogenic substances such as bacteria is isolated. A biological electronic information platform is established between the tree and the biological specimen stored in the storage cavity, so that the remote management and query in the later period are facilitated. The content collected by the biological electronic information platform comprises geographic position information, biological specimen information stored in the storage cavity, implantation time, an operator, a serial number, a two-dimensional code, a photo, a signature and the like. Professional safety risk assessment prior to implant selection is in compliance with national laws and regulations, such as shielding, radiation, infectivity, contaminating substances, such as radium element, bacillus anthracis spore, arsenic trioxide, etc.
Example two
As shown in fig. 4, the present invention also discloses a preservation method for preserving a biological specimen, which comprises the following steps:
s1, selecting a tree: selecting a proper tree 1, particularly a tree with a longer service life;
s2, opening a storage cavity 2: a storage cavity 2 is arranged on the trunk 1 and used for storing biological specimens;
s3, carbonization: carbonizing the inner wall 6 of the storage cavity 2 and one surface of the sealing block 3 facing the interior of the storage cavity 2;
s4, placing and storing the biological specimen: putting a biological specimen to be preserved into the storage cavity 2;
s5, sealing: the closing piece 3 is inserted into the closing of the storage chamber 2 for the closing process.
The step S5 is followed by a step S6 of providing the tightening layer 4: the outside of the sealing block 3 of the storage cavity 2 is provided with a circle of tightening layer 4 along the circumference of the trunk 1, so that the biological specimen can be stored in a favorable manner, and the conical surface of the sealing block 3 and the healing of trees at the matching part of the storage cavity 2 can be promoted to form a whole.
In step S1, the tree is one of ginkgo, spruce, cypress, pine, camphor tree, etc. The diameter phi of the tree is 40-60 cm. The diameter phi here is the diameter of the trunk in which the storage chamber 2 is formed.
In step S2, the maximum profile dimension D of the storage chamber 2 is 9-10 cm.
In the step S3, the carbonization process is performed by flame-blasting the inner wall 6 of the storage chamber 2 and the side of the sealing block 3 facing the inside of the storage chamber 2 with a flame for a short time to form a carbonized layer. The thickness d of the carbonized layer is 3-5 mm. The flame spray burning is to adopt combustible gas to carry out spray burning treatment by using a metal spray gun.
In step S4, the biological specimen to be preserved is hair or/and dry blood spots of a human, and the hair or/and dry blood spots are dried, put into a sealed container or a sealed bag for waterproof treatment, and then put into the storage chamber 2.
In the step S5, during the sealing process, the mutually matched conical surfaces at the sealing positions of the sealing block 3 and the storage cavity 2 are all subjected to sanding process to facilitate the healing of trees; in particular, the sealing block 3 is taken from a tree provided with a storage cavity 2. The sealing block 3 and the storage cavity 2 are coated with growth promoters on the mutually matched conical surfaces at the sealing part, the growth promoters are one of auxin (such as indoleacetic acid), gibberellin (such as GA3), cytokinin (such as forchlorfenuron), brassinolide (such as brassinolide) and the like, and are selected and determined according to the type of trees.
In the step S6, the tightening layer 4 is made of an elastic material, and the elastic material is made of plastic or rubber; the tightening layer 4 may also be a flexible layer for tightening the skin grafting part.
Preferably, the closure block 3 is provided with markings 5 to determine the position of the storage chamber 2. The storage chamber 2 is provided with markings 5 at positions outside the circumference of the trunk 1 in order to determine the position of the storage chamber 2. The mark 5 is that a non-metal block is embedded in the sealing block 3 or/and the storage cavity 2 on the outer side of the circumference of the trunk 1; the non-metal block is made of weather-resistant materials. Even if the non-metallic material used for marking dissipates or disappears after many years due to ageing, irregularities such as pits, bumps, etc., remain there to ensure that the position of the storage chamber 2 on the trunk 1 can be quickly determined.
When the biological sample of saving is taken out to needs, corresponding position on trunk 1 bore the hole can, get through the xylem between trunk 1 and the storage chamber 2, take out the biological sample of saving.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The biological specimen preservation system is characterized by comprising a trunk (1), a storage cavity (2) and a sealing block (3), wherein the storage cavity is arranged on the trunk (1), and the storage cavity (2) is sealed by the sealing block (3); the storage cavity (2) is used for storing biological samples.
2. The biological specimen preservation system according to claim 1, characterized in that the biological specimen preserved in the storage chamber (2) is an object having genetic information such as DNA, RNA, etc. such as animal hair or/and dry blood spots, dry urine spots, dry saliva spots, dry sperm spots, teeth, nails, or/and fungi, or/and bacteria, or/and plant pollen and seeds.
3. The biological specimen storage system according to claims 1 and 2, wherein the biological specimen stored in the storage chamber (2) can be a storage medium for recording genetic information such as DNA, RNA and the like of animals, plants, fungi, bacteria, human bodies; including, but not limited to, a removable hard disk, optical disk, MP3, MP4, U-disk, flash memory card, and the like.
4. A biological specimen preservation system according to claim 1, characterized in that the hair or/and dried blood spots are dried and placed in a sealed container or bag and then placed in the storage chamber (2).
5. The biological specimen preservation system according to claim 1, characterized in that the trunk (1) is a trunk of a live tree, and the storage cavity (2) formed in the trunk (1) does not affect the normal growth of the tree.
6. A biological specimen preservation system according to claim 1, characterized in that the storage chamber (2) is formed by hollowing out a space on the trunk (1) in the shape of a cuboid, cylinder, ellipsoid, sphere or other irregular shape.
7. The biological specimen preservation system according to claim 1, characterized in that the contact surface of the sealing block (3) with the sealing of the storage chamber (2) is conical to ensure sealing of the sealing.
8. A biological specimen preservation system according to claim 1, characterized in that the closure block (3) is a biologically active wood block removed from the trunk of another tree.
9. The system for preserving biological specimens of articles as claimed in claim 1, wherein the tree from which the block is taken is the same tree species as the tree species from which the storage chamber (2) is made, or different tree species.
10. A biological specimen preservation system according to claim 1, characterized in that the storage chamber (2) is provided with a carbonization treatment on its inner wall; and one surface of the sealing block (3) facing the inside of the storage cavity (2) is carbonized.
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| CN202111514493.7A CN114084515A (en) | 2021-12-13 | 2021-12-13 | Biological specimen preservation system |
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| CN202111514493.7A CN114084515A (en) | 2021-12-13 | 2021-12-13 | Biological specimen preservation system |
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| CN107079722A (en) * | 2017-04-14 | 2017-08-22 | 浙江天泰园林建设有限公司 | Treehole method for repairing and mending |
| CN209976145U (en) * | 2019-03-13 | 2020-01-21 | 王雪峰 | Bone ash storage device for tree burial |
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2021
- 2021-12-13 CN CN202111514493.7A patent/CN114084515A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204811174U (en) * | 2015-05-14 | 2015-12-02 | 南京万荣园林实业有限公司 | Inlay is restoreed to treehole |
| CN206101430U (en) * | 2016-10-11 | 2017-04-19 | 遵义市林业科学研究所 | A save set for eating into dry pest larva |
| CN107079722A (en) * | 2017-04-14 | 2017-08-22 | 浙江天泰园林建设有限公司 | Treehole method for repairing and mending |
| CN107013081A (en) * | 2017-05-12 | 2017-08-04 | 王雪峰 | Bone ash deposit method and storing unit for arbor burial |
| CN209976145U (en) * | 2019-03-13 | 2020-01-21 | 王雪峰 | Bone ash storage device for tree burial |
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