CN220017149U - Experimental animal illumination assembly - Google Patents
Experimental animal illumination assembly Download PDFInfo
- Publication number
- CN220017149U CN220017149U CN202321456612.2U CN202321456612U CN220017149U CN 220017149 U CN220017149 U CN 220017149U CN 202321456612 U CN202321456612 U CN 202321456612U CN 220017149 U CN220017149 U CN 220017149U
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- Prior art keywords
- lamp
- optical fiber
- plate
- lighting assembly
- laboratory animal
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- 238000010171 animal model Methods 0.000 title claims abstract description 30
- 238000005286 illumination Methods 0.000 title claims abstract description 24
- 239000013307 optical fiber Substances 0.000 claims abstract description 51
- 241001465754 Metazoa Species 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims description 23
- 241001465382 Physalis alkekengi Species 0.000 claims description 11
- 239000000565 sealant Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 15
- 230000003287 optical effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000005693 optoelectronics Effects 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010013954 Dysphoria Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007180 physiological regulation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an experimental animal illumination assembly, which comprises a shell, wherein the shell comprises a bottom plate, a lamp mounting plate and an optical fiber mounting part, wherein the lamp mounting plate is perpendicular to the bottom plate, an optical module is arranged on the bottom plate, a lamp is arranged on the lamp mounting plate, an optical fiber and a plurality of guide posts are arranged in the optical fiber mounting part, the optical fiber bypasses the guide posts laterally, two ends of the optical fiber are respectively connected with the output end of the optical module and the lamp, and the input end of the optical module is externally connected with a power supply. The experimental animal illumination component provided by the utility model can be directly used as a box plate of an animal test box, can be directly attached to the light-transmitting box plate/light hole part of the animal test box, is convenient to match with animal test boxes with various specifications, does not have the condition that lamps generate heat in the use process, does not influence the environmental temperature in the box, and has good safety performance and long service life; according to the utility model, the plurality of guide posts are arranged, so that the optical fiber can be limited during installation, and the optical fiber is prevented from shaking greatly.
Description
Technical Field
The utility model relates to an animal experiment box, in particular to an experimental animal illumination assembly.
Background
The illumination has an important effect on the physiological regulation function of the experimental animal, and the illumination is too strong or too weak, which is disadvantageous to the experimental animal. The influence of illumination on experimental animals is mainly reflected in the two aspects of illumination intensity and illumination time. In general, excessive light is liable to cause excitation and dysphoria of animals; too weak light is likely to be a decline in animal response, reproductive rate and constitution.
An animal experiment box disclosed in the prior document CN217790918U is internally provided with an environment monitoring assembly, an air supply assembly, a temperature and humidity regulating assembly, a feeder and an illuminating lamp. The animal experiment box adopts a common LED illuminating lamp, and the condition that the illuminating lamp heats exists in the using process, so that the environment temperature in the box is easily influenced.
Compared with the traditional LED lamp, the optical fiber of the light conduction illuminating lamp is light-conducting only and non-conductive, and is stable in structure, good in safety performance and free from heating in a luminous area. The existing light conduction illuminating lamp mainly comprises a lamp and a photoelectric module, wherein the photoelectric module is externally connected with a power supply, electricity is converted into light through the photoelectric module, and the light is conducted to the lamp filled with fluorescent powder by means of optical fibers, so that the lamp is lightened for illumination.
However, the shell of the existing light conduction illuminating lamp is generally of a cylindrical structure and cannot be directly applied to animal experiment facilities, and the optical fiber of the light conduction illuminating lamp is generally directly laid in one shell without limiting the optical fiber, so that the optical fiber is easy to shake greatly in the shell in the use process.
Disclosure of Invention
The utility model aims to provide an experimental animal illumination assembly which can be directly applied to an animal experiment box.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an experimental animal illumination subassembly, includes the casing, and the casing includes the lamps and lanterns mounting panel and the optic fibre installation department of bottom plate and perpendicular to bottom plate, is equipped with photoelectric module on the bottom plate, is equipped with the lamps and lanterns on the lamps and lanterns mounting panel, is equipped with optic fibre and a plurality of guide post in the optic fibre installation department, and optic fibre is followed a plurality of guide post sides and is walked around, and the both ends of optic fibre are connected with photoelectric module's output and lamps and lanterns respectively, and photoelectric module's input external power supply. The lamp mounting plate can be directly used as a box plate of the animal test box or can be attached to a light-transmitting box plate of the animal test box.
In order to facilitate the tiling of the optical fibers in the manufacturing process, the optical fiber mounting part comprises a motherboard and a daughter board, the optical fibers are positioned in a space between the motherboard and the daughter board, a plurality of guide posts are fixed on the motherboard, connecting holes are formed in the guide posts, connecting posts corresponding to the guide posts are arranged on the daughter board, the daughter board is buckled on the motherboard, and the connecting posts are matched with the connecting holes to fix the daughter board and the motherboard.
Preferably, the guide column adopts a silica gel column or a rubber column.
Preferably, the connecting column is a column body formed by pouring sealant into the connecting hole, and the column body is adhered to the guide column.
Preferably, the lamp comprises a lamp shade and a lamp ball, wherein the lamp shade is fixed on the lamp mounting plate, the lamp ball is fixed in the lamp shade, and fluorescent powder is arranged in the lamp ball.
In order to improve the stability of the optical fiber installation part, the lower end part of the guide post is provided with an annular convex edge, and the upper end of the connecting post is also provided with an annular convex edge.
Preferably, the front end of the lamp coincides with the front end face of the lamp mounting plate.
Preferably, the lamp mounting plate is connected to the front ends of the mounting plate and the optical fiber mounting part.
In order to facilitate disassembly and carrying of the experimental animal illumination assembly, the optical fiber mounting part is provided with a lifting hole.
Preferably, the lamp mounting plate is an acrylic plate.
The beneficial effects are that: the experimental animal illumination component provided by the utility model can be directly used as a box plate of an animal test box, can be directly attached to the light-transmitting box plate/light hole part of the animal test box, is convenient to match with animal test boxes with various specifications, does not have the condition that lamps generate heat in the use process, does not influence the environmental temperature in the box, and has good safety performance and long service life; according to the utility model, the plurality of guide posts are arranged, so that the optical fiber can be limited during installation, and the optical fiber is prevented from shaking greatly; and can carry out the selectivity wire winding to optic fibre according to reserving optic fibre length when the equipment, when reserving optic fibre shorter, can bypass optic fibre from being close to the guide post of lamps and lanterns, when reserving optic fibre longer, can bypass optic fibre from being kept away from the guide post of optic fibre by.
Drawings
FIG. 1 is a schematic diagram of a perspective structure of an experimental animal illumination assembly in an embodiment;
fig. 2 is a schematic diagram of a perspective structure of an experimental animal illumination assembly in a second embodiment;
FIG. 3 is a side view of an experimental animal lighting assembly in an embodiment;
FIG. 4 is a schematic view of the cross-sectional structure in the direction A-A in FIG. 3;
the reference numerals include: the light fixture comprises a base plate 1, a light fixture mounting plate 2, an optical fiber mounting part 3, a mother board 31, guide posts 311, a daughter board 32, connecting posts 321, a power socket 33, an optoelectronic module 4, a light fixture 5 and an optical fiber 6.
Description of the embodiments
Further details are provided below with reference to the specific embodiments.
Examples
As shown in fig. 1-3, an experimental animal illumination assembly comprises a housing, an optoelectronic module 4 (the optoelectronic module 4 is a commercially available product, and the optoelectronic module is capable of converting electricity into blue light), a lamp 5 and an optical fiber 6.
As shown in fig. 3-4, the shell comprises a bottom plate 1, a lamp mounting plate 2 and an optical fiber mounting part 3, wherein the lamp mounting plate 2 is fixedly and vertically arranged on one side of the bottom plate 1, and a round hole for mounting a lamp 5 is formed in the lamp mounting plate 2; the base plate 1 is provided with a mounting groove for mounting the optical fiber mounting part 3 along the length direction, the optical fiber mounting part 3 comprises a mother plate 31 and a daughter board 32, the optical fibers 6 are positioned in a space between the mother plate 31 and the daughter board 31, the mother plate 31 and the daughter board 32 are provided with trapezoid holes and rectangular holes, the mother plate 31 is fixedly provided with a plurality of guide posts 311, the guide posts 311 are provided with connecting holes, the daughter board 32 is provided with a plurality of pouring holes corresponding to the positions of the guide posts 311, the connecting posts 321 are arranged in the pouring holes, and the connecting posts 321 can be inserted into the connecting holes to fix the mother plate 31 and the daughter board 32; the number of the guide posts 311 and the number of the connecting posts 321 in this embodiment are 20, the guide posts 311 are made of silica gel, the connecting posts 321 are formed by pouring sealant into the pouring holes (i.e., the connecting posts 321 are posts formed by pouring the pouring sealant into the connecting holes, and the posts are adhered to the guide posts 321). In this embodiment, the lower end of the guide post 311 is provided with an annular protruding edge (i.e., a radially protruding portion of the left end of the guide post 311 in fig. 4), and the upper end of the connecting post 321 is also provided with an annular protruding edge (i.e., a radially protruding portion of the right end of the guide post 311 in fig. 4).
As shown in fig. 2-3, the optoelectronic module 4 is fixedly mounted on the base plate 1 through bolts, and the optoelectronic module 4 is located in rectangular holes of the mother board 31 and the daughter board 32, the optoelectronic module 4 includes an input end and an output end, the input end of the optoelectronic module 4 is connected with a power socket 33, the power socket 33 is fixed on the optical fiber mounting portion 3, the output end of the optoelectronic module 4 is connected with the optical fiber 6, and the optoelectronic module 4 is used for converting electrical signals into optical signals.
As shown in fig. 1 to 3, the lamp 5 includes a lamp housing and a lamp ball, the lamp housing is fixed in a circular hole of the lamp mounting plate 2, the lamp ball is screw-mounted in the lamp housing, fluorescent powder is filled in the lamp ball, and the lamp 5 is positioned in trapezoid holes of the motherboard 31 and the daughter board 32.
As shown in fig. 1-3, two ends of the optical fiber 6 are respectively connected with the lamp 5 and the output end of the photoelectric module 4 and the lamp 5, and the optical signal conducted by the optical fiber 6 is blue light with transmission wavelength of 455 nm.
When in installation, firstly, the lamp 5 is installed on the lamp installation plate 2, and then the lamp installation plate 2 is fixed on the bottom plate 1; then, the optical fiber 6 and the optical fiber mounting portion 3 are mounted again: the mother board 31 is horizontally placed, the optical fibers 6 are wound on the guide posts 311 according to the length of the reserved optical fibers 6 (the optical fibers 6 can pass through between two adjacent guide posts 311), so that the positions of the optical fibers 6 are relatively stable, then the daughter board 32 is buckled on the mother board 31, the guide posts 311 on the mother board 31 pass through pouring holes of the daughter board 32, pouring sealant is filled into the pouring holes, connecting posts 321 are formed after the pouring sealant is solidified, the daughter board 32 is fixed with the mother board 31, and then the mother board 31 and the daughter board 32 are fixed in a mounting groove of the bottom board 1; finally, the photoelectric module 4 is arranged on the bottom plate 1, an input end wire of the photoelectric module 4 is connected with a power jack, and two ends of the optical fiber 6 are respectively connected with an output end of the photoelectric module 4 and the lamp 5; when the fluorescent lamp is used, the power supply is connected with the power supply jack, the photoelectric module 4 converts the electric signal into the optical signal, the optical signal is conducted to the lamp bulb through the optical fiber 6, and fluorescent powder in the lamp bulb emits light to realize illumination.
In this embodiment, the front end of the lamp 5 is overlapped with the front end face of the lamp mounting plate 2, and the lamp mounting plate 2 is an acrylic plate.
The optical fiber 6 is limited by the guide post 311 during installation, so that the optical fiber 6 is prevented from shaking greatly; in addition, during installation, the optical fibers 6 can be selectively wound according to the reserved lengths of the optical fibers 6, so that the optical fibers 6 with different lengths can be limited and installed; compared with the traditional fluorescent lamp 5 or LED lamp 5, the illumination component has the advantages of simple and stable structure, low maintenance frequency, good use safety performance, long service life and the like.
In a first application scheme, the lamp mounting plate 2 of the experimental animal illumination assembly in the embodiment is directly used as a box plate of an animal test box, and the edges of the lamp mounting plate 2 are connected with the rest box plates of the animal test box.
In a second application scenario, the lamp mounting plate 2 of the experimental animal lighting assembly of the embodiment is mounted at the light hole site of the animal test chamber.
In a third application scheme, the optical fiber mounting part 3 is provided with a lifting hole, and the lamp mounting plate 2 of the experimental animal illumination assembly in the embodiment is directly attached to a light-transmitting box plate (such as a top plate) of the animal test box.
The experimental animal illumination component provided by the utility model can be directly used as a box plate of an animal test box, can be directly attached to the light-transmitting box plate/light hole part of the animal test box, is convenient to match with animal test boxes with various specifications, does not have the condition that lamps generate heat in the use process, does not influence the environmental temperature in the box, and has good safety performance and long service life; according to the utility model, the plurality of guide posts are arranged, so that the optical fiber can be limited during installation, and the optical fiber is prevented from shaking greatly; and can carry out the selectivity wire winding to optic fibre according to reserving optic fibre length during the equipment, when reserving optic fibre shorter, can bypass optic fibre from being close to the guide post of lamps and lanterns 5, when reserving optic fibre longer, can bypass optic fibre from being kept away from the guide post of lamps and lanterns 5.
Claims (10)
1. An experimental animal illumination subassembly, includes casing, its characterized in that: the casing includes bottom plate and perpendicular to bottom plate's lamps and lanterns mounting panel and optic fibre installation department, is equipped with photoelectric module on the bottom plate, is equipped with lamps and lanterns on the lamps and lanterns mounting panel, is equipped with optic fibre and a plurality of guide post in the optic fibre installation department, and optic fibre is followed a plurality of guide post sides and is walked around, and the both ends of optic fibre are connected with photoelectric module's output and lamps and lanterns respectively, and photoelectric module's input external power supply.
2. The laboratory animal lighting assembly of claim 1, wherein: the optical fiber installation part comprises a motherboard and a daughter board, the optical fiber is positioned in the space between the motherboard and the daughter board, a plurality of guide posts are fixed on the motherboard, connecting holes are formed in the guide posts, connecting posts corresponding to the guide posts are arranged on the daughter board, the daughter board is buckled on the motherboard, and the connecting posts are matched with the connecting holes to fix the daughter board and the motherboard.
3. The laboratory animal lighting assembly of claim 2, wherein: the guide column adopts a silica gel column or a rubber column.
4. The laboratory animal lighting assembly of claim 2, wherein: the connecting column is a column body formed by pouring sealant into the connecting hole, and the column body is stuck on the guide column.
5. The laboratory animal lighting assembly of claim 1, wherein: the lamp comprises a lamp shade and a lamp ball, wherein the lamp shade is fixed on a lamp mounting plate, the lamp ball is fixed in the lamp shade, and fluorescent powder is arranged in the lamp ball.
6. The laboratory animal lighting assembly of claim 2, wherein: the lower end of the guide post is provided with an annular convex edge, and the upper end of the connecting post is also provided with an annular convex edge.
7. The laboratory animal lighting assembly of claim 6, wherein: the front end of the lamp coincides with the front end face of the lamp mounting plate.
8. The laboratory animal lighting assembly of claim 7, wherein: the lamp mounting plate is connected to the front ends of the mounting plate and the optical fiber mounting part.
9. The laboratory animal lighting assembly of claim 8, wherein: the optical fiber installation part is provided with a lifting hole.
10. The laboratory animal lighting assembly of claim 9, wherein: the lamp mounting plate is an acrylic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456612.2U CN220017149U (en) | 2023-06-08 | 2023-06-08 | Experimental animal illumination assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456612.2U CN220017149U (en) | 2023-06-08 | 2023-06-08 | Experimental animal illumination assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017149U true CN220017149U (en) | 2023-11-14 |
Family
ID=88685911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321456612.2U Active CN220017149U (en) | 2023-06-08 | 2023-06-08 | Experimental animal illumination assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017149U (en) |
-
2023
- 2023-06-08 CN CN202321456612.2U patent/CN220017149U/en active Active
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