CN111729708A - Biological science and technology is with preventing empting test tube and depositing case - Google Patents
Biological science and technology is with preventing empting test tube and depositing case Download PDFInfo
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- CN111729708A CN111729708A CN202010646601.5A CN202010646601A CN111729708A CN 111729708 A CN111729708 A CN 111729708A CN 202010646601 A CN202010646601 A CN 202010646601A CN 111729708 A CN111729708 A CN 111729708A
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- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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Abstract
The invention discloses an anti-toppling test tube storage box for biotechnology, which comprises a square outer box body, wherein a box cover is installed on one side of the outer box body, a spherical inner box body is rotatably installed inside the outer box body, the center of sphere of the inner box body is positioned on the central point of the outer box body, the outer wall of the inner box body is in sliding contact with the inner wall of the outer box body through a sliding assembly, the sliding assembly comprises a plurality of installation blocks, the installation blocks are fixedly connected with the inner wall of the outer box body, a rolling ball is embedded on one side close to the inner box body in a rolling manner, the rolling ball is in rolling contact with the outer wall of the inner box body, a counterweight is installed under the inner box body, so that the bottom of the center of gravity of the inner box body is provided with a groove right above. When the outer box body inclines, the inner box body rotates relative to the outer box body, the weight piece can be kept at the position right below, and then the inner box body can not incline along with the outer box body, so that the reagent in the test tube can be prevented from flowing out.
Description
Technical Field
The invention belongs to the technical field of biotechnology, and particularly relates to an anti-toppling test tube storage box for biotechnology.
Background
At present, biotechnology means that people use modern life science as a basis, combine scientific principles of other basic sciences, adopt advanced scientific and technological means, modify organisms or process biological raw materials according to a preset design, and produce required products or achieve certain purposes for human beings. The biotechnology is a technology for processing a material by using microorganisms, animals and plants to provide products for social services, and mainly comprises a fermentation technology and a modern biotechnology.
Sampling test tubes are common instruments in biotechnology and are generally stored in a specific storage box; but present test tube is deposited case protection effect is not good, for example deposit the case and take place to empty, inside test tube also can be along with empting, though the test tube port generally can set up the test tube stopper, but inevitable existence test tube stopper problem that drops yet, then the test tube topples over the inside reagent of back and just can flow out, causes destruction to reagent, has great potential safety hazard.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an anti-toppling test tube storage box for biotechnology.
The invention provides an anti-toppling test tube storage box for biotechnology, which comprises a square outer box body, wherein a box cover is installed on one side of the outer box body, a spherical inner box body is rotatably installed inside the outer box body, the center of sphere of the inner box body is positioned on the central point of the outer box body, the outer wall of the inner box body is in sliding contact with the inner wall of the outer box body through a sliding assembly, the sliding assembly comprises a plurality of installation blocks, the installation blocks are fixedly connected with the inner wall of the outer box body, a rolling ball is embedded on one side close to the inner box body in a rolling manner, the rolling ball is in rolling contact with the outer wall of the inner box body, a counterweight is installed under the inner box body, so that the bottom of the center of gravity of the inner box body is provided with a groove right above.
Preferably, the middle part of the side edge of the inner box body is provided with a first magnetic block, the outer wall of the outer box body is provided with a sliding groove, a second magnetic block is slidably mounted in the sliding groove, the second magnetic block and the first magnetic block are opposite in magnetism, the outer wall of the outer box body is provided with a reference line, and the height of the reference line is the same as that of the first magnetic block.
Preferably, the recess card is equipped with the clamp plate, the clamp plate downside and test tube body upper end contact, the handle is installed to the clamp plate upside.
Preferably, the pressing plate is fixedly provided with metal blocks at the lower sides of the two ends, electromagnets are arranged below the metal blocks, the electromagnets are arranged on the side walls of the grooves, an installation cavity is formed in the inner box body, and the electromagnets for supplying power to the electromagnets are installed in the installation cavity.
Preferably, magnetism electrical mechanism includes solenoid and magnetic stripe, the magnetic stripe passes through elastic component elastic mounting in the installation cavity, the solenoid cover is established in the magnetic stripe outside, solenoid both ends and installation cavity end wall fixed connection, and through electric wire and electromagnet electric connection.
Preferably, the elastic member is a spring, and two ends of the spring are respectively and fixedly connected with the magnetic strip and the end wall of the installation cavity.
Compared with the prior art, the invention has the beneficial effects that:
1. the inner box body is rotatably arranged in the outer box body, when the outer box body inclines, the gravity center of the inner box body is positioned right below the outer box body, so that the inner box body can rotate relative to the outer box body, the weight piece can be kept at the position right below the inner box body, the inner box body can not incline along with the outer box body, and the vertical position relation is kept, so that a test tube body placed on the inner box body can not incline, and further, the reagent in the test tube can be prevented from flowing out;
2. when the outer box body inclines, the second magnetic block is kept at the same height with the first magnetic block under the action of magnetic force, and the datum line is not at the same height with the first magnetic block any more along with the inclination of the outer box body, so that the heights of the second magnetic block and the first magnetic block are deviated, a user can judge whether the outer box body is in an inclined state or not through the deviation, the placing state of the outer box body can be adjusted in time, and the probability that the outer box body is overturned due to external force can be reduced;
3. at the in-process that outer box removed, interior box produces the swing of small-amplitude in outer box, and then can drive the magnetic stripe vibrations, and solenoid's magnetic flux constantly changes and produces induced-current, produces the magnetism after the electro-magnet circular telegram and adsorbs the metal block, and then makes the pressure increase of clamp plate to the test tube, so improved the stability of placing of test tube.
Drawings
FIG. 1 is a schematic structural view of an anti-toppling test tube storage box for biotechnology according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic structural view of an outer wall of an outer box of the anti-toppling test tube storage box for biotechnology according to the present invention.
In the figure: the test tube comprises an outer box body 1, a box cover 2, an inner box body 3, a test tube body 4, a groove 5, a weight 6, a rolling ball 7, a pressing plate 8, a metal block 9, an electromagnet 10, an installation cavity 11, a sliding groove 12, a first magnetic block 13, a second magnetic block 14, a reference line 15, an electromagnetic coil 16, a magnetic stripe 17 and a spring 18.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of 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 thus, should not be considered as limiting 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 present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, an anti-toppling test tube storage box for biotechnology comprises a square outer box body 1, a box cover 2 is installed on one side of the outer box body 1, a spherical inner box body 3 is rotatably installed inside the outer box body 1, the center of sphere of the inner box body 3 is located on the central point of the outer box body 1, the outer wall of the inner box body is in sliding contact with the inner wall of the outer box body 1 through a sliding assembly, the sliding assembly comprises a plurality of installation blocks, the installation blocks are fixedly connected with the inner wall of the outer box body 1, a rolling ball 7 is embedded on one side close to the inner box body 3 in a rolling manner, the rolling ball 7 is in rolling contact with the outer wall of the inner box body 3, a weight balancing piece 6 is installed right below the inner box body 3, a groove 5 is formed right above the inner box body 3;
in the embodiment of using above-mentioned technical scheme, interior box 3 rotates and installs in outer box 1, when outer box 1 produced the slope, because the focus of interior box 3 is in under, so interior box 3 can rotate for outer box 1 production, counterweight 6 can keep the position under, and then interior box 3 can not be along with outer box 1 production slope, but keeps the vertically position relation, so place the test tube body 4 on interior box 3 can not produce the slope yet, and then can avoid the reagent in the test tube to flow out.
In an optional technical scheme in this embodiment, a first magnetic block 13 is installed in the middle of the side of the inner box body 3, a sliding groove 12 is formed in the outer wall of the outer box body 1, a second magnetic block 14 is installed in the sliding groove 12 in a sliding manner, the second magnetic block 14 is opposite to the first magnetic block 13 in magnetism and corresponding in height, and mutually attracted with the first magnetic block 13 and the first magnetic block, a reference line 15 is arranged on the outer wall of the outer box body 1, the reference line 15 is the same as the first magnetic block 13 in height, that is, in a state where the outer box body 1 is completely vertically placed, the first magnetic; when the outer box body 1 is inclined, the second magnetic block 14 is kept at the same height as the first magnetic block 13 under the action of magnetic force, and the reference line 15 is not at the same height as the first magnetic block 13 any more along with the inclination of the outer box body 1, so that the heights of the second magnetic block 14 and the first magnetic block 13 are deviated, a user can judge whether the outer box body 1 is in an inclined state or not through the deviation, the placing state of the outer box body 1 can be adjusted in time, and the probability that the outer box body 1 is overturned due to external force can be reduced;
according to the optional technical scheme in the embodiment, the pressing plate 8 is clamped in the groove 5, the lower side of the pressing plate 8 is in contact with the upper end of the test tube body 4, and the handle is arranged on the upper side of the pressing plate 8; the pressing plate 8 is arranged, so that the test tube body 4 is placed in the placing groove more stably; according to a further optional technical scheme, metal blocks 9 are fixedly mounted on the lower sides of two ends of a pressing plate 8, electromagnets 10 are arranged below the metal blocks 9, the electromagnets 10 are mounted on the side walls of the grooves 5, a mounting cavity 11 is formed in the inner box body 3, and a magnetic generating mechanism for supplying power to the electromagnets 10 is mounted in the mounting cavity 11; according to a further preferred technical scheme, the magnetic generator mechanism comprises an electromagnetic coil 16 and a magnetic strip 17, the magnetic strip 17 is elastically installed in the installation cavity 11 through an elastic piece, the electromagnetic coil 16 is sleeved on the outer side of the magnetic strip 17, and two ends of the electromagnetic coil 16 are fixedly connected with the end wall of the installation cavity 11 and electrically connected with the electromagnet 10 through electric wires; in the moving process of the outer box body 1, the inner box body 3 swings in the outer box body 1 in a small amplitude, so that the magnetic strip 17 can be driven to vibrate, the magnetic flux of the electromagnetic coil 16 changes continuously to generate an induced current, the electromagnet 10 generates the magnetic adsorption metal block 9 after being electrified, and the pressure of the pressing plate 8 on the test tube body 4 is increased, so that the placing stability of the test tube body 4 is improved; further preferred technical scheme, elastic component is spring 18, and the both ends of spring 18 respectively with magnetic stripe 17, installation cavity 11 end wall fixed connection.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a biotechnology is with preventing empting test tube case of depositing, includes the outer box (1) of square, its characterized in that, case lid (2) are installed to outer box (1) one side, outer box (1) inside is rotated and is installed globular interior box (3), the centre of sphere of interior box (3) is in outer box (1) central point, and the outer wall passes through slip subassembly and outer box (1) inner wall sliding contact, the slip subassembly includes a plurality of installation pieces, installation piece and outer box (1) inner wall fixed connection, and roll and inlay and be equipped with spin (7) near one side of interior box (3), spin (7) and interior box (3) outer wall rolling contact, install counterweight (6) under interior box (3) for the focus bottom of interior box (3), be equipped with recess (5) directly over interior box (3), and a placing groove for placing the test tube body (4) is formed in the bottom wall of the groove (5).
2. The anti-toppling test tube storage box for the biotechnology as claimed in claim 1, wherein a first magnetic block (13) is installed in the middle of the side of the inner box body (3), a sliding groove (12) is formed in the outer wall of the outer box body (1), a second magnetic block (14) is installed in the sliding groove (12) in a sliding mode, the second magnetic block (14) is opposite to the first magnetic block (13) in magnetism, a reference line (15) is arranged on the outer wall of the outer box body (1), and the reference line (15) is as high as the first magnetic block (13).
3. The anti-toppling test tube storage box for biotechnology according to claim 1, wherein the groove (5) is provided with a pressing plate (8) in a clamping manner, the lower side of the pressing plate (8) is in contact with the upper end of the test tube body (4), and a handle is arranged on the upper side of the pressing plate (8).
4. The anti-toppling test tube storage box for biotechnology according to claim 3, characterized in that metal blocks (9) are fixedly installed at lower sides of two ends of the pressing plate (8), an electromagnet (10) is arranged below the metal blocks (9), the electromagnet (10) is installed on the side wall of the groove (5), an installation cavity (11) is formed in the inner box body (3), and a magnetic generator for supplying power to the electromagnet (10) is installed in the installation cavity (11).
5. The anti-toppling test tube storage box for biotechnology according to claim 4, wherein the magnetism generating mechanism comprises an electromagnetic coil (16) and a magnetic strip (17), the magnetic strip (17) is elastically installed in the installation cavity (11) through an elastic member, the electromagnetic coil (16) is sleeved on the outer side of the magnetic strip (17), and two ends of the electromagnetic coil (16) are fixedly connected with the end wall of the installation cavity (11) and are electrically connected with the electromagnet (10) through an electric wire.
6. The anti-toppling test tube storage box for biotechnology according to claim 5, characterized in that, the elastic member is spring (18), and both ends of spring (18) are respectively with magnetic stripe (17), installation cavity (11) end wall fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010646601.5A CN111729708A (en) | 2020-07-07 | 2020-07-07 | Biological science and technology is with preventing empting test tube and depositing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010646601.5A CN111729708A (en) | 2020-07-07 | 2020-07-07 | Biological science and technology is with preventing empting test tube and depositing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111729708A true CN111729708A (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010646601.5A Pending CN111729708A (en) | 2020-07-07 | 2020-07-07 | Biological science and technology is with preventing empting test tube and depositing case |
Country Status (1)
| Country | Link |
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| CN (1) | CN111729708A (en) |
Cited By (3)
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| CN112357288A (en) * | 2020-11-24 | 2021-02-12 | 淄博市中心医院 | Medical kit for detecting hepatitis B virus |
| CN113019491A (en) * | 2021-03-09 | 2021-06-25 | 江西省人民医院 | Anti-pollution storage device for clinical laboratory |
| CN115196162A (en) * | 2022-09-14 | 2022-10-18 | 沈阳佳音医疗器械有限公司 | Tumor diagnosis kit |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112357288A (en) * | 2020-11-24 | 2021-02-12 | 淄博市中心医院 | Medical kit for detecting hepatitis B virus |
| CN113019491A (en) * | 2021-03-09 | 2021-06-25 | 江西省人民医院 | Anti-pollution storage device for clinical laboratory |
| CN113019491B (en) * | 2021-03-09 | 2022-04-22 | 江西省人民医院 | Anti-pollution storage device for clinical laboratory |
| CN115196162A (en) * | 2022-09-14 | 2022-10-18 | 沈阳佳音医疗器械有限公司 | Tumor diagnosis kit |
| CN115196162B (en) * | 2022-09-14 | 2023-01-24 | 沈阳佳音医疗器械有限公司 | Tumor diagnosis kit |
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Application publication date: 20201002 |