Light source assembly for rubber tissue culture frame

Abstract

The light source assembly comprises a rubber tissue culture frame body, a tissue culture cavity is formed in the rubber tissue culture frame body, and rubber tissue culture frame plates are evenly assembled in the tissue culture cavity from bottom to top at equal intervals; positioning carriers are assembled on the two sides of the bottom end of the rubber tissue culture frame plate, and a light source assembly is assembled between the two positioning carriers; sliding ways are formed in the opposite side walls of the two positioning carriers, and sliding blocks are assembled in the two sliding ways. Positioning sliding plates are assembled on the side walls of the sliding blocks, and positioning assemblies are installed on the opposite side walls of the two positioning sliding plates. The light source assembly comprises a lamp holder and a lamp tube, the lamp tube is installed on the lamp holder, and the positioning assembly comprises a shaft seat installed on the side wall of the positioning sliding plate. According to the light source assembly for the rubber tissue culture frame, the structural design is reasonable, and the problem that in the prior art, due to the fact that multiple sets of bolts are mostly adopted for fixing a single illumination light source, mounting and dismounting are inconvenient is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of light source assembly, specifically is a rubber tissue culture frame light source assembly. BACKGROUND

[0002] Plant tissue culture is a new technology of asexual reproduction developed in recent decades according to the theory that plant cells have totipotency. Plant tissue culture, in a broad sense, is also called in vitro culture, which refers to the technology of separating tissues, organs or cells, protoplasts, etc. that meet the needs from a plant body, inoculating them on a culture medium containing various nutrients and plant hormones under aseptic conditions through aseptic operation to obtain regenerated whole plants or produce other products with economic value. In a narrow sense, it refers to the culture of various plant tissues such as cambium, parenchyma, mesophyll, endosperm, etc. to obtain regenerated plants. The tissue culture bottle is also called a strain bottle, which is mainly used as a culture container for rubber seeds or sprouts. In the prior art, the work staff places the nutrient substrate in the tissue culture bottle, then places the rubber seeds or sprouts to be cultured inside the tissue culture bottle, and then places the tissue culture bottle on a rack for cultivation for several days.

[0003] Therefore, in order to realize the unified storage and management of multiple tissue culture dishes during the culture process, a tissue culture rack is used. The traditional tissue culture rack is mostly equipped with a light source structure for illuminating the tissue culture dishes. However, the light source structure on the traditional tissue culture rack is mostly installed by rotating and fixing with bolts, which is inconvenient to operate during actual installation and subsequent disassembly. Therefore, the prior art needs to be improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a rubber tissue culture rack light source assembly to solve the problem of inconvenient operation during actual installation and subsequent disassembly of the light source structure on the traditional tissue culture rack.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a rubber tissue culture rack light source assembly, which comprises a rubber tissue culture rack body, a tissue culture cavity is arranged in the rubber tissue culture rack body, and rubber tissue culture rack plates are uniformly and equidistantly arranged in the tissue culture cavity from bottom to top.

[0006] The bottom end of each rubber tissue culture rack plate is equipped with a positioning carrier on both sides, and a light source assembly is arranged between the two positioning carriers.

[0007] The opposite side walls of the two positioning carriers are provided with sliding channels, and the interiors of the two sliding channels are equipped with sliding blocks;

[0008] The side walls of the sliding blocks are equipped with positioning sliding plates, and the opposite side walls of the two positioning sliding plates are installed with positioning assemblies;

[0009] The light source assembly comprises a lamp holder and a lamp tube, the lamp tube is installed on the lamp holder, the positioning assembly comprises an axle seat installed on the side wall of the positioning sliding plate, a tapered head is installed in the interior of the axle seat, the side wall of the lamp holder is provided with a tapered groove, and the lamp holder is installed on the tapered head through the tapered groove.

[0010] As a light source assembly for a rubber tissue culture rack, the outer wall of the tapered head is provided with a tapered surface, and the tapered surface and the inner wall of the tapered groove are in interference fit.

[0011] As a light source assembly for a rubber tissue culture rack, the end of the tapered head is installed with a tapered block.

[0012] As a light source assembly for a rubber tissue culture rack, the axle seat comprises oppositely arranged axle cylinders a and b, the axle cylinders a and b are installed on the positioning sliding plate, the tapered head is installed in the axle cylinders a and b, the inner walls of the axle cylinders a and b are uniformly and equidistantly provided with rotating cavities along the axial center thereof, the rotating cavities are installed with rolling balls in the interiors thereof, and the rolling balls are arranged in close contact with the tapered head.

[0013] As a light source assembly for a rubber tissue culture rack, the two side outer walls of the axle cylinders a and b are installed with fixing rings.

[0014] As a light source assembly for a rubber tissue culture rack, the top end of the rubber tissue culture rack plate is provided with a tissue culture groove.

[0015] As a light source assembly for a rubber tissue culture rack, the bottom end of the rubber tissue culture rack body is equipped with a base, and the bottom end of the base is installed with driving wheels at the four corners thereof.

[0016] Compared with the prior art, the light source assembly for the rubber tissue culture rack has the advantages that the structure design is reasonable,

[0017] By arranging two positioning carriers at the bottom end of the rubber tissue culture rack plate, slidably arranging the light source assembly on the positioning carriers, and installing the light source assembly through the positioning assembly, the problem that the installation and dismounting are inconvenient due to the fact that a plurality of bolts are used to fix a single lighting light source in the prior art is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1The utility model discloses a front view three-dimensional structure schematic drawing;

[0019] Figure 2 The utility model discloses a rubber tissue culture frame plate schematic drawing;

[0020] Figure 3 The utility model discloses a positioning assembly schematic drawing;

[0021] Figure 4 The utility model discloses a shaft seat schematic drawing.

[0022] In the figure: 1, rubber tissue culture frame body;2, rubber tissue culture frame plate;3, tissue culture cavity;4, base;5, drive wheel;6, positioning carrier;7, lamp tube;8, tissue culture tank;9, lamp holder;10, shaft seat;101, shaft cylinder a;102, fixed ring;103, shaft cylinder b;104, rotation cavity;105, ball;11, positioning sliding plate;12, sliding block;13, slide;14, taper head;15, taper block;16, taper surface. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of protection of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] In the technical scheme, a light source assembly for rubber tissue culture frame includes a rubber tissue culture frame body 1, the inside of the rubber tissue culture frame body 1 is provided with a tissue culture cavity 3, and the inside of the tissue culture cavity 3 is uniformly and equidistantly assembled with rubber tissue culture frame plates 2 from bottom to top;The bottom end of the rubber tissue culture frame plate 2 is assembled with positioning carriers 6 on both sides, and the light source assembly is assembled between the two positioning carriers 6;The opposite side walls of the two positioning carriers 6 are provided with slide ways 13, and the inside of the two slide ways 13 is assembled with sliding blocks 12;The side wall of the sliding block 12 is assembled with positioning sliding plates 11, and the opposite side walls of the two positioning sliding plates 11 are installed with positioning assemblies;The light source assembly includes a lamp holder 9 and a lamp tube 7, the lamp tube 7 is installed on the lamp holder 9, the positioning assembly includes a shaft seat 10 installed on the side wall of the positioning sliding plate 11, the inside of the shaft seat 10 is installed with a taper head 14, the side wall of the lamp holder 9 is provided with a taper groove, and the lamp holder 9 is installed on the taper head 14 through the taper groove.

[0026] In the technical scheme, the rubber tissue culture frame body 1 is internally provided with a tissue culture cavity 3, five layers of rubber tissue culture frame plates 2 are arranged in the tissue culture cavity 3, a light source assembly is arranged at the bottom end of each rubber tissue culture frame plate 2, the light source assembly in one layer provides light source for the rubber tissue culture frame plate 2 on the next side, the bottom end of the rubber tissue culture frame plate 2 is provided with a positioning carrier 6 on both sides, the sliding block 12 in the positioning carrier 6 can move in the sliding groove 13, so as to drive the positioning sliding plate 11 with the light source assembly to draw towards the inside of the rubber tissue culture frame body 1 for maintenance, the light source assembly is installed on the opposite side walls of the two positioning sliding plates 11 through a positioning assembly, the lamp holder 9 in the light source assembly is inserted into the taper head 14 in the positioning assembly through the taper groove arranged on the side wall, so that the lamp tube 7 is installed between the two positioning sliding plates 11, and installation is achieved.

[0027] In some technical schemes, the outer wall of the taper head 14 is provided with a taper surface 16, and the taper surface 16 and the inner wall of the taper groove are in interference fit.

[0028] In the technical scheme, the taper surface 16 in the taper head 14 can clamp and fix the lamp holder 9.

[0029] In some technical schemes, the taper head 14 is provided with a taper block 15 at the end.

[0030] In the technical scheme, the taper block 15 can provide flow guide for the taper head 14.

[0031] In some technical schemes, the shaft seat 10 includes oppositely arranged shaft cylinders a101 and b103, the shaft cylinders a101 and b103 are installed on the positioning sliding plate 11, the taper head 14 is installed in the shaft cylinders a101 and b103, the inner walls of the shaft cylinders a101 and b103 are uniformly and equidistantly provided with rotating cavities 104 along the shaft centers, the rotating cavities 104 are internally provided with rolling balls 105, and the rolling balls 105 are arranged in close contact with the taper head 14.

[0032] In the technical scheme, the oppositely combined shaft cylinders a101 and b103 are installed on the positioning sliding plate 11, the rolling balls 105 in the shaft cylinders a101 and b103 can rotate in the rotating cavities 104, so as to realize rotation of the taper head 14.

[0033] In some technical schemes, the two side outer walls of the shaft cylinders a101 and b103 are provided with fixed rings 102.

[0034] In the technical scheme, the combined shaft cylinders a101 and b103 are fixed through the fixed rings 102.

[0035] In some technical schemes, the top end of the rubber tissue culture frame plate 2 is provided with a tissue culture groove 8.

[0036] In this technical solution, the operation can be carried out in the tissue culture tank 8.

[0037] In some technical solutions, the rubber tissue culture frame body 1 is equipped with a base 4 at the bottom end, and driving wheels 5 are installed at the four corners of the bottom end of the base 4.

[0038] In this technical solution, the movement of the rubber tissue culture frame body 1 can be realized.

[0039] Working principle:

[0040] In use, first, the two positioning sliding plates 11 at the bottom end of the rubber tissue culture frame plate 2 are pulled out to the outside, so that the lamp holder 9 and the lamp tube 7 in the light source assembly are installed into the taper head 14 on the positioning assembly, the light source assembly is installed, and after installation, the positioning sliding plate 1 is withdrawn to the bottom end of the rubber tissue culture frame plate 2, so as to provide light source for the tissue culture tank 8 on the rubber tissue culture frame plate 2.

[0041] It should be noted that in this document, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0042] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the disclosed embodiments of the utility model can be combined with each other in any way, and the combinations are not described exhaustively in this specification only for the consideration of omitting the length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A light source assembly for a rubber tissue culture rack, comprising a rubber tissue culture rack body (1), characterized in that, The rubber tissue culture rack body (1) is internally provided with a tissue culture cavity (3), which is uniformly and equidistantly fitted with a rubber tissue culture rack plate (2) from bottom to top; Both sides of the bottom end of the rubber tissue culture rack plate (2) are fitted with a positioning carrier (6), and the two positioning carriers (6) are fitted with a light source assembly; The opposite side walls of the two positioning carriers (6) are provided with a slide (13), and the interiors of the two slides (13) are fitted with a sliding block (12); The side wall of the sliding block (12) is fitted with a positioning sliding plate (11), and the opposite side walls of the two positioning sliding plates (11) are mounted with a positioning assembly; The light source assembly comprises a lamp holder (9) and a lamp tube (7), the lamp tube (7) is mounted on the lamp holder (9), the positioning assembly comprises an axle seat (10) mounted on the side wall of the positioning sliding plate (11), the interior of the axle seat (10) is mounted with a taper head (14), the side wall of the lamp holder (9) is provided with a taper groove, and the lamp holder (9) is mounted on the taper head (14) through the taper groove.

2. A light source assembly for a rubber tissue culture rack according to claim 1, wherein The outer wall of the taper head (14) is provided with a taper surface (16), and the taper surface (16) and the inner wall of the taper groove are in interference fit.

3. The light source assembly for a rubber tissue culture rack according to claim 2, wherein The end of the taper head (14) is mounted with a taper block (15).

4. The light source assembly for a rubber tissue culture rack according to claim 1, wherein The axle seat (10) comprises oppositely arranged axle cylinders a (101) and b (103), the axle cylinders a (101) and b (103) are mounted on the positioning sliding plate (11), the taper head (14) is mounted in the axle cylinders a (101) and b (103), the inner walls of the axle cylinders a (101) and b (103) are uniformly and equidistantly provided with a rotating cavity (104) along the axis thereof, the rotating cavity (104) is internally mounted with a ball (105), and the ball (105) is arranged in close contact with the taper head (14).

5. The light source assembly for a rubber tissue culture rack according to claim 4, wherein The outer walls of the axle cylinders a (101) and b (103) are mounted with a fixing ring (102).

6. The light source assembly for a rubber tissue culture rack according to claim 1, wherein The top end of the rubber tissue culture rack plate (2) is provided with a tissue culture groove (8).

7. The light source assembly for a rubber tissue culture rack according to claim 1, wherein The bottom end of the rubber tissue culture rack body (1) is fitted with a base (4), and the bottom end of the base (4) is mounted with a driving wheel (5) at four corners.

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