CN213050676U - Sample rack for biological purification technique - Google Patents

Abstract

The utility model discloses a biological purification is sample rack for technique, the on-line screen storage device comprises a base, base up end fixedly connected with box, the box up end has the case lid through hinge swing joint, box outside surface has second chamber door, first chamber door and third chamber door through hinge swing joint respectively, first observation window is all installed on second chamber door, first chamber door and third chamber door surface, box outside surface mounting has the second observation window, box inner wall fixedly connected with otter board, the otter board top is provided with the test-tube rack. This sample rack for biological purification technique is through being provided with box and case lid for when placing biological sample, can put into biological sample to the box, then the lid closes, makes biological sample can leave in inclosed space, and fine prevention bacterial contamination biological sample, thereby improved the result of use and the practicality of sample rack.

Description

Sample rack for biological purification technique

Technical Field

The utility model relates to a biological purification technical field specifically is a sample rack for biological purification technique.

Background

Biological samples generally refer to flowers, leaves, stems, roots, seeds and the like of plants, body fluids (such as urine, blood, saliva, bile, gastric juice, lymph fluid and other secretion of organisms) of animals (including human beings), hair, muscles and some tissue organs (such as thymus, pancreas, liver, lung, brain, stomach, kidney and the like) and various microorganisms, and biological fermentation purification refers to a technical system for producing useful substances by modern engineering techniques and equipment or directly using microorganisms for industrial production to obtain target products by utilizing specific properties and functions of the microorganisms, and comprises fermentation and purification procedures, wherein purification is a process of separating a required product from fermentation liquor, also called post-treatment, and in the biological purification process, a sample needs to be placed on a placing rack;

but current rack all is open type design, can lead to biological sample rotten or even damage like this with the bacterium contact in the air when biological sample puts into to the rack on to be unfavorable for the sample research in later stage, for this reason, we propose a biological purification technique and use sample rack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample rack for biological purification technique to it all is the open type design to propose current rack in solving above-mentioned background art, can contact with the bacterium in the air when biological sample puts into to the rack on, can lead to biological sample to deteriorate like this and damage even, thereby is unfavorable for the problem of the sample research in later stage.

In order to achieve the above object, the utility model provides a following technical scheme: a sample placing rack for biological purification technology comprises a base, wherein a box body is fixedly connected to the upper end face of the base, a box cover is movably connected to the upper end face of the box body through hinges, a second box door, a first box door and a third box door are respectively and movably connected to the outer side surface of the box body through hinges, first observation windows are respectively installed on the surfaces of the second box door, the outer side surface of the box body is provided with a second observation window, a screen plate is fixedly connected to the inner wall of the box body, a test tube rack is arranged above the screen plate, two ends of the test tube rack are respectively and fixedly connected to the inner side wall of the box body, a plurality of groups of insertion holes are formed in the upper end surface of the test tube rack, test tubes are inserted into the insertion holes, the lower ends of the screen plate are respectively and fixedly connected with a first vertical partition plate and a second vertical partition plate, the second vertical partition plate is positioned on one side of, the utility model discloses a set tray, including first vertical baffle, first chamber, second, third, ultraviolet germicidal lamp, first vertical baffle both sides are provided with the second respectively and place the chamber and the chamber is placed to the third, second vertical baffle one side is provided with the first chamber of placing, the second is placed the chamber and the third is placed the chamber top and is all installed ultraviolet germicidal lamp, the first chamber of placing, the second is placed the chamber and the third is placed the chamber bottom and is all placed the tray.

Preferably, the two sides of the box body are respectively and movably connected with a handle, and the outer side of the handle is sleeved with a rubber sleeve.

Preferably, the base is of a hollow structure, the storage battery is arranged inside the base, and a switch is fixedly connected to one side of the base and is electrically connected with the ultraviolet germicidal lamp and the storage battery respectively.

Preferably, the four corners of the lower end surface of the base are fixedly connected with rubber anti-skidding blocks.

Preferably, the inner side surfaces of the second box door, the first box door and the third box door and the lower end surface of the box cover are fixedly connected with sealing gaskets.

Preferably, the outer side surfaces of the second box door, the first box door and the third box door are fixedly connected with box door handles.

Compared with the prior art, the beneficial effects of the utility model are that: according to the sample placing frame for the biological purification technology, the box body and the box cover are arranged, so that a biological sample can be placed into the box body when placed, then the box cover is closed, the biological sample can be stored in a closed space, bacteria are well prevented from polluting the biological sample, and the using effect and the practicability of the sample placing frame are improved;

according to the sample placing frame for the biological purification technology, the ultraviolet germicidal lamps are installed at the tops of the first placing cavity, the second placing cavity and the third placing cavity, and are turned on before a biological sample is placed in the first placing cavity, the second placing cavity and the third placing cavity, so that the ultraviolet germicidal lamps sterilize the first placing cavity, the second placing cavity and the third placing cavity, and the biological sample can be stored in a sterile environment;

this sample rack for biological purification technique makes it can deposit the biological sample of different grade type through being provided with tray and test tube to the result of use of sample rack has been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

fig. 3 is a schematic view of the overlooking structure of the test tube rack of the present invention.

In the figure: 1. a base; 2. a first door; 3. a first observation window; 4. a switch; 5. a second door; 6. a handle; 7. a box body; 8. a box cover; 9. a second observation window; 10. a screen plate; 11. a test tube; 12. a test tube rack; 13. an ultraviolet germicidal lamp; 14. a first placing cavity; 15. a second placing cavity; 16. a tray; 17. a third placing cavity; 18. a first vertical partition; 19. a second vertical partition; 20. a jack; 21. a third box door; 22. and (4) a storage battery.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a sample placing frame for a biological purification technology comprises a base 1, wherein rubber anti-skid blocks are fixedly connected to four corner positions of the lower end face of the base 1, the anti-skid coefficient of the base 1 is improved, a box body 7 is fixedly connected to the upper end face of the base 1, handles 6 are movably connected to two sides of the box body 7 respectively, rubber sleeves are sleeved on the outer sides of the handles 6, the handles 6 facilitate lifting and carrying of the placing frame, a box cover 8 is movably connected to the upper end face of the box body 7 through hinges, a second box door 5, a first box door 2 and a third box door 21 are movably connected to the outer side surface of the box body 7 through hinges respectively, and sealing gaskets are fixedly connected to the inner side surfaces of the second box door 5, the first box door 2 and the third box door 21 and the lower end face of the box cover 8, so that the sealing performance;

the outer side surfaces of the second box door 5, the first box door 2 and the third box door 21 are fixedly connected with box door handles, so that the second box door 5 can be conveniently aligned, opening a first box door 2 and a third box door 21, wherein a first observation window 3 is respectively arranged on the surfaces of a second box door 5, the first box door 2 and the third box door 21, a second observation window 9 is arranged on the surface of the outer side of a box body 7, a screen plate 10 is fixedly connected to the inner wall of the box body 7, a test tube rack 12 is arranged above the screen plate 10, two ends of the test tube rack 12 are respectively and fixedly connected to the inner side wall of the box body 7, a plurality of groups of jacks 20 are formed in the upper end surface of the test tube rack 12, test tubes 11 are inserted into the jacks 20, the lower end of the screen plate 10 is respectively and fixedly connected with a first vertical partition plate 18 and a second vertical partition plate 19, the second vertical partition plate 19 is positioned on one side of the first vertical partition plate;

first vertical baffle 18 both sides are provided with the second respectively and place chamber 15 and third and place chamber 17, 19 one side of second vertical baffle is provided with the first chamber 14 of placing, the second is placed chamber 15 and the third is placed the chamber 17 top and is all installed sterilamp 13, the first chamber 14 of placing, the second is placed chamber 15 and the third is placed the chamber 17 bottom and is all placed tray 16, base 1 is hollow structure's base and 1 internally mounted has battery 22, 1 one side fixedly connected with switch 4 of base, switch 4 respectively with sterilamp 13 and battery 22 electric connection, battery 22 provides the electric energy for sterilamp 13, and open switch 4 makes sterilamp 13 light.

The working principle is as follows: first, take out test tube 11 and tray 116, then open switch 4, make sterilamp 13 work, sterilamp 13 places chamber 14 to the first, the chamber 15 is placed to the second, the chamber 17 is placed to the third and test tube 11 carries out germicidal treatment, then put into test tube 11 and tray 16 with the biological sample, again put into test tube 11 test tube rack 12, and multiunit tray 16 puts into placing the chamber, close case lid 8, first chamber door 2, second chamber door 5 and third chamber door 21 respectively at last, and operating personnel can see the state of biological sample in tray 16 and the test tube 11 through first observation window 3 and second observation window 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sample rack for biological purification technique, includes base (1), its characterized in that: the test tube box is characterized in that a box body (7) is fixedly connected to the upper end face of the base (1), a box cover (8) is movably connected to the upper end face of the box body (7) through a hinge, a second box door (5), a first box door (2) and a third box door (21) are respectively movably connected to the outer side surface of the box body (7) through hinges, a first observation window (3) is respectively installed on the surfaces of the second box door (5), the first box door (2) and the third box door (21), a second observation window (9) is installed on the outer side surface of the box body (7), a screen plate (10) is fixedly connected to the inner wall of the box body (7), a test tube rack (12) is arranged above the screen plate (10), two ends of the test tube rack (12) are respectively fixedly connected to the inner side wall of the box body (7), a plurality of groups of jacks (20) are, otter board (10) lower extreme is first vertical baffle of fixedly connected with (18) and second vertical baffle (19) respectively, second vertical baffle (19) are located first vertical baffle (18) one side, first vertical baffle (18) and second vertical baffle (19) lower extreme are fixed connection respectively in box (7) bottom, first vertical baffle (18) both sides are provided with the second respectively and place chamber (15) and third and place chamber (17), second vertical baffle (19) one side is provided with first chamber (14) of placing, first chamber (14), second are placed chamber (15) and third and are placed chamber (17) top and all install sterilamp (13), first chamber (14), second are placed chamber (15) and third and are placed chamber (17) bottom and all placed tray (16).

2. A sample rack for biological purification technology according to claim 1, characterized in that: the box body (7) both sides are swing joint respectively has handle (6), the rubber sleeve has been cup jointed in the handle (6) outside.

3. A sample rack for biological purification technology according to claim 1, characterized in that: the base (1) is hollow structure's base and base (1) internally mounted has battery (22), base (1) one side fixedly connected with switch (4), switch (4) respectively with sterilamp (13) and battery (22) electric connection.

4. A sample rack for biological purification technology according to claim 1, characterized in that: the four corners of the lower end face of the base (1) are fixedly connected with rubber anti-skidding blocks.

5. A sample rack for biological purification technology according to claim 1, characterized in that: and sealing gaskets are fixedly connected to the inner side surfaces of the second box door (5), the first box door (2) and the third box door (21) and the lower end surface of the box cover (8).

6. A sample rack for biological purification technology according to claim 1, characterized in that: and the outer side surfaces of the second box door (5), the first box door (2) and the third box door (21) are fixedly connected with box door handles.

Images