CN211972355U - Environmental box for strain mutagenesis - Google Patents
Environmental box for strain mutagenesis Download PDFInfo
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- CN211972355U CN211972355U CN201922438697.1U CN201922438697U CN211972355U CN 211972355 U CN211972355 U CN 211972355U CN 201922438697 U CN201922438697 U CN 201922438697U CN 211972355 U CN211972355 U CN 211972355U
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- ultraviolet lamp
- bin
- light
- light guide
- wall
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Abstract
The utility model discloses an environment box for strain mutagenesis, which comprises a placing bin and an ultraviolet lamp installation bin, wherein the placing bin is communicated with the inner cavity of the ultraviolet lamp installation bin, an ultraviolet lamp body is fixedly installed on the side wall of the inner cavity of the ultraviolet lamp installation bin, a light screen is arranged below the ultraviolet lamp body, an installation frame is arranged below the light screen, and a light guide plate is movably connected in the installation frame through a pin shaft, the ultraviolet lamp body of the utility model can realize the rotation work of the light screen below the ultraviolet lamp body through the light screen and a rotating block, can carry out the adjustment work, reaches different illumination intensities, further can realize the adjustment work of the ultraviolet light illumination intensity in the strain mutagenesis environment box, and can realize the shielding work of a plurality of angles through the installation of a plurality of light guide plates and the arrangement of different angles of the light guide plate, so that the light emitted by the ultraviolet lamp body is more uniform.
Description
Technical Field
The utility model relates to a bacterial strain culture technical field especially relates to an environmental chamber is used in bacterial strain mutagenesis.
Background
The strain mutagenesis is a man-made measure for inducing the genetic gene of a plant to generate variation, and then breeding a new excellent variety in the plant generating the variation according to the requirement. Physical and chemical factors are commonly used in mutagenic breeding.
An environment box is often used during the mutagenesis work of the existing strains, and ultraviolet rays which do not need special equipment are commonly used in laboratories. At present, the light irradiation intensity of ultraviolet rays can only be realized by adjusting the power supply power, the adjusting range is small, the light irradiation intensity of the ultraviolet rays can only reach a plurality of preset values, the light irradiation intensity of the ultraviolet rays is controlled by adjusting the power supply power, only a plurality of gears are fixed, the adjusting range is too narrow in an environment box, the strain mutagenesis work in a laboratory is not facilitated, and the traditional environment box for strain mutagenesis is difficult to meet the requirements of people on different light irradiation intensities of the ultraviolet lamp, therefore, the environment box for strain mutagenesis is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides an environment box is used in bacterial strain mutagenesis, aim at can realize the regulation work to ultraviolet ray irradiation intensity in the bacterial strain mutagenesis environment box, its control range is wide to easily control and use.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
an environment box for strain mutagenesis comprises a placing bin and an ultraviolet lamp mounting bin, wherein the placing bin is mounted below the ultraviolet lamp mounting bin, the placing bin is communicated with an inner cavity of the ultraviolet lamp mounting bin, an ultraviolet lamp body is fixedly mounted on the inner cavity side wall of the ultraviolet lamp mounting bin, a shading plate is arranged below the ultraviolet lamp body, a clamping block is mounted at one end of the shading plate, a clamping groove block matched with the clamping block is fixedly mounted on the inner cavity wall of the ultraviolet lamp mounting bin, the shading plate is movably connected onto the inner cavity wall of the ultraviolet lamp mounting bin through the clamping groove block, a straight rod is fixedly mounted on the outer wall of the other side, away from the clamping block, of the shading plate, a circular through hole is formed in the front wall of the ultraviolet lamp mounting bin, and the tail end of the straight rod penetrates through the circular through hole to extend to the outer side of the ultraviolet lamp mounting bin and is provided, the utility model discloses a light screen, including ultraviolet lamp installation bin, light screen, mounting frame, pin axle swing joint, gangbar, place the storehouse in, the below of light screen is provided with the installing frame, the outer wall fixed connection of installing frame is on the inner wall in ultraviolet lamp installation bin, there is the light guide plate through round pin axle swing joint in the installing frame, the gangbar is installed through the round pin axle in the top of light guide plate, the right-hand member of gangbar passes the lateral wall in ultraviolet lamp installation bin and extends to the outside, place and be provided with the rack in the storehouse.
Preferably, in the above environmental box for strain mutagenesis, the cross section of the light shielding plate is arranged in a semicircular arc shape, and the outer surface of the light shielding plate is sprayed with black paint.
Based on the technical characteristics, the ultraviolet light emitted by the ultraviolet lamp body can be properly adjusted and shielded through the installation of the light shielding plate.
Preferably, in the above environmental box for strain mutagenesis, the rotating block is connected to the end of the straight rod through a screw thread, and the rotating block and the straight rod are eccentrically installed.
Based on the technical characteristics, the light screen after adjustment can be fixed through the thread arrangement of the rotating block, and downward movement of the light screen due to gravity is avoided.
Preferably, in the above environmental box for strain mutagenesis, a pressing plate is fixedly installed on the outer wall of the rotating block close to one side of the front wall of the ultraviolet lamp installation bin, and the pressing plate is an elastic rubber plate.
Based on above-mentioned technical characteristics, the installation through elasticity rubber clamp plate on the commentaries on classics piece, the antetheca that can be better and ultraviolet lamp installation storehouse contacts each other, has increased frictional force.
Preferably, in the above-mentioned environmental chamber for mutagenesis of a strain, the light guide plates are installed in the installation frame in a horizontally-divided manner.
Based on above-mentioned technical characteristics, through the installation of a plurality of light guide plates, can make ultraviolet lamp body send light more even, what shelter from is more meticulous.
Preferably, in the above environmental box for strain mutagenesis, the light guide plate is installed obliquely, and an oblique included angle between the light guide plate and the installation frame in the transverse direction is set to be 45-135 degrees.
Based on above-mentioned technical characteristics, through the setting of the different angles of light guide plate, can realize the work of sheltering from to a plurality of angles of ultraviolet lamp body.
The utility model has the advantages that: the utility model discloses an ultraviolet lamp body passes through the light screen and changes the setting of piece, can realize the rotatory work to ultraviolet lamp body below light screen, can adjust the work, reach different illumination intensity, and then can realize the regulation work to ultraviolet ray's light irradiation intensity in the strain mutagenesis environmental box, and through the installation of a plurality of light guide plates, and the setting of the different angles of light guide plate, can realize the work of sheltering from of a plurality of angles, make ultraviolet lamp body send more even of light, the more meticulous of sheltering from, control range is wider.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a side view of the internal structure of the ultraviolet lamp mounting bin of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic diagram of the external structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. placing a bin; 2. an ultraviolet lamp mounting bin; 3. an ultraviolet lamp body; 4. a visor; 5. a clamping block; 6. a slot clamping block; 7. a circular through hole; 8. rotating the block; 9. pressing a plate; 10. installing a frame; 11. a light guide plate; 12. a linkage rod; 13. placing a rack; 14. sealing the bin gate; 15. a straight rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, this embodiment is an environmental chamber for strain mutagenesis, which includes a placing chamber 1 and an ultraviolet lamp installation chamber 2, the placing chamber 1 is installed below the ultraviolet lamp installation chamber 2, the placing chamber 1 is communicated with an inner cavity of the ultraviolet lamp installation chamber 2, an ultraviolet lamp body 3 is fixedly installed on a side wall of the inner cavity of the ultraviolet lamp installation chamber 2, a shading plate 4 is installed below the ultraviolet lamp body 3, a fixture block 5 is installed at one end of the shading plate 4, a clamping block 6 matched with the fixture block 5 is fixedly installed on the inner cavity wall of the ultraviolet lamp installation chamber 2, the shading plate 4 is movably connected to the inner cavity wall of the ultraviolet lamp installation chamber 2 through the clamping block 6, a cross section of the shading plate 4 is semi-circular arc-shaped, a black paint is sprayed on an outer surface of the shading plate 4, and the ultraviolet illumination emitted by the ultraviolet lamp body 3 can be properly adjusted through installation of the shading plate 4, The shading work is carried out, a straight rod 15 is fixedly installed on the outer wall of the other side, far away from the clamping block 5, of the shading plate 4, a circular ring-shaped through hole 7 is formed in the front wall of the ultraviolet lamp installation bin 2, the tail end of the straight rod 15 penetrates through the circular ring-shaped through hole 7 to extend to the outer side of the ultraviolet lamp installation bin 2 and is provided with a rotating block 8, the rotating block 8 is connected to the end portion of the straight rod 15 through threads, the rotating block 8 and the straight rod 15 are eccentrically installed, the shading plate 4 after adjustment can be fixed through the threads of the rotating block 8, downward movement of the shading plate due to gravity is avoided, a pressing plate 9 is fixedly installed on the outer wall of one side, close to the front wall of the ultraviolet lamp installation bin 2, of the rotating block 8, the pressing plate 9 is arranged through an elastic rubber pressing plate 9, the front wall of the ultraviolet lamp installation bin 2 can be better contacted with each other through the, outer wall fixed connection of installing frame 10 is on ultraviolet lamp installation 2's inner wall, there is light guide plate 11 through round pin axle swing joint in the installing frame 10, light guide plate 11 is the installation of level partition in installing frame 10, installation through a plurality of light guide plates 11, can make ultraviolet lamp body 3 send more even of light, it is more meticulous to shelter from, light guide plate 11 is the slope installation, and light guide plate 11 sets up 45 ~135 with the horizontal slope contained angle of installing frame 10, through the setting of light guide plate 11 different angles, can realize the work of sheltering from to ultraviolet lamp body 3's a plurality of angles, gangbar 12 is installed through the round pin axle in light guide plate 11's top, the right-hand member of gangbar 12 passes the lateral wall that ultraviolet lamp installation 2 extends to the outside, be provided with rack 13 in placing bin 1, and the antetheca symmetry of placing bin 1 has seted up sealed door 14.
The utility model relates to a concrete implementation, the ultraviolet lamp body 3 of the utility model can carry out the adjustment work, thereby reaching different illumination intensities, when in use, the sealing bin door 14 is opened, the strain to be mutagenized is placed on the placing frame 13, then the ultraviolet lamp body 3 can emit ultraviolet light after being electrified, if the illumination intensity of the ultraviolet lamp body 3 is to be adjusted, the rotating block 8 can be rotated through the arrangement of the light screen 4 and the rotating block 8, the light screen 4 can be driven to carry out the rotating and rotating work through the straight rod 15, and the plurality of light guide plates 11 can be obliquely installed and pushed by the linkage rod 12, the plurality of light guide plates 11 can simultaneously carry out the work of adjusting the inclination angle, the shielding work of a plurality of angles can be realized, the ultraviolet illumination sent by the ultraviolet lamp body 3 can be adjusted, so that the ultraviolet lamp body 3 reaches different illumination intensities, and further, the regulation work of the ultraviolet ray irradiation intensity in the strain mutagenesis environment box can be realized.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an environment case is used in fungus strain mutagenesis, is including placing storehouse (1) and ultraviolet lamp installation storehouse (2), its characterized in that: the ultraviolet lamp comprises a placing bin (1), an ultraviolet lamp mounting bin (2), a light screen (4), a clamping block (5) and a clamping groove block (6) matched with the clamping block (5) are fixedly mounted on the inner cavity wall of the ultraviolet lamp mounting bin (2), the light screen (4) is movably connected to the inner cavity wall of the ultraviolet lamp mounting bin (2) through the clamping groove block (6), a straight rod (15) is fixedly mounted on the outer wall of the other side of the clamping block (5) far away from the light screen (4), and a circular ring-shaped through hole (7) is formed in the front wall of the ultraviolet lamp mounting bin (2), the end of straight-bar (15) passes ring shape through-hole (7) and extends to the outside of ultraviolet lamp installing bin (2) and installs and change piece (8), the below of light screen (4) is provided with installing frame (10), the outer wall fixed connection of installing frame (10) is on the inner wall of ultraviolet lamp installing bin (2), there are light guide plate (11) through round pin axle swing joint in installing frame (10), gangbar (12) are installed through the round pin axle in the top of light guide plate (11), the right-hand member of gangbar (12) passes the lateral wall of ultraviolet lamp installing bin (2) and extends to the outside, be provided with rack (13) in placing bin (1), just sealed door (14) have been seted up to the antetheca symmetry of placing bin (1).
2. The environmental chamber for strain mutagenesis according to claim 1, characterized in that: the cross-section of light screen (4) is the setting of semicircle arc, and the surface spraying of light screen (4) has black lacquer.
3. The environmental chamber for strain mutagenesis according to claim 1, characterized in that: the rotating block (8) is connected to the end part of the straight rod (15) through threads, and the rotating block (8) and the straight rod (15) are eccentrically installed.
4. The environmental chamber for strain mutagenesis according to claim 3, characterized in that: the outer wall of one side of the rotating block (8), which is close to the front wall of the ultraviolet lamp installation bin (2), is fixedly provided with a pressing plate (9), and the pressing plate (9) is an elastic rubber plate.
5. The environmental chamber for strain mutagenesis according to claim 1, characterized in that: the light guide plates (11) are horizontally and equally arranged in the installation frame (10).
6. The environmental chamber for strain mutagenesis according to claim 1, characterized in that: the light guide plate (11) is installed in an inclined mode, and the transverse inclined included angle between the light guide plate (11) and the installation frame (10) is set to be 45-135 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922438697.1U CN211972355U (en) | 2019-12-30 | 2019-12-30 | Environmental box for strain mutagenesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922438697.1U CN211972355U (en) | 2019-12-30 | 2019-12-30 | Environmental box for strain mutagenesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211972355U true CN211972355U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922438697.1U Expired - Fee Related CN211972355U (en) | 2019-12-30 | 2019-12-30 | Environmental box for strain mutagenesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211972355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112740999A (en) * | 2020-12-11 | 2021-05-04 | 葛保 | From screening formula ultraviolet ray mutation device for biological breeding |
| WO2023206770A1 (en) * | 2022-04-26 | 2023-11-02 | 天津惠尔稼种业科技有限公司 | Mutation breeding machine for selecting and breeding high-quality seeds |
-
2019
- 2019-12-30 CN CN201922438697.1U patent/CN211972355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112740999A (en) * | 2020-12-11 | 2021-05-04 | 葛保 | From screening formula ultraviolet ray mutation device for biological breeding |
| WO2023206770A1 (en) * | 2022-04-26 | 2023-11-02 | 天津惠尔稼种业科技有限公司 | Mutation breeding machine for selecting and breeding high-quality seeds |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |