Improved tissue culture lamp

Abstract

The utility model discloses an improved tissue culture lamp, which relates to the technical field of tissue culture lamps, and comprises a lampshade body and a lamp tube, the lower end of the lampshade body is provided with an open slot, the open slot is communicated with a cavity arranged in the lampshade body, both sides of the lampshade body are provided with ring slots, and the outer end of the lampshade body is provided with a color sheet adjusting assembly. The color piece adjusting assembly comprises a plurality of color piece bodies distributed in the circumferential direction, the two sides of each color piece body are each fixedly connected with two symmetrically-arranged rotating blocks, the outer ends of the rotating blocks on the same side are each fixedly connected with a gear ring, the outer end of each gear ring is fixedly connected with a plurality of L-shaped rotating plates distributed in the circumferential direction, and the inner end of each L-shaped rotating plate is fixedly connected with a guide column. The inner walls of the guide columns are slidably connected with annular grooves. According to the color chip adjusting device, angle adjusting actions can be conveniently carried out on color chips of different colors, the color chips of different colors can be conveniently used, and the adjusting efficiency of the color chips is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tissue culture lamp technical field, concretely to an improved tissue culture lamp. BACKGROUND

[0002] Tissue culture lamp is the auxiliary lighting equipment of plant tissue culture laboratory, it simulates natural light condition, provides suitable spectrum and illumination intensity for the growth of plants, because the effect of using natural light to carry out tissue culture to plants is not ideal, so tissue culture personnel usually all adopt the mode of artificial illumination to carry out tissue culture to plants, so this can fully satisfy the light demand of plants, and artificial illumination needs to use tissue culture lamp.

[0003] Such as the utility model patent of CN221329785U discloses a kind of adjustable light and color tissue culture lamp, including brightness regulator and color sheet;The brightness regulator is located lampshade side, the brightness regulator is connected lamp holder and electric wire respectively, LED lamp tube is equipped in the lamp holder, brightness regulator outer wall is equipped with brightness adjustment knob;The color sheet is located below lampshade, the plug-in slot is fixed below lampshade, the color sheet can be inserted into plug-in slot.Compared with prior art, the beneficial effects of the utility model are: first, simple and reasonable in design, low in cost, easy to manufacture;Second, simple to use, can be adjusted according to needs, light intensity, at the same time, color sheet can be replaced to realize different color light, but there is the problem of inconvenience when adjusting light color, which causes the phenomenon of spending long time for color sheet replacement action, finally reduces the adjustment efficiency of different color light, for this purpose, we propose an improved tissue culture lamp. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an improved tissue culture lamp to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: an improved tissue culture lamp, including lampshade body and lamp tube, the lower end of lampshade body is provided with opening slot, the opening slot is communicated with cavity provided in lampshade body, the both sides of lampshade body are provided with annular groove, the outer end of lampshade body is provided with color sheet adjusting assembly, the color sheet adjusting assembly includes a plurality of circumferentially distributed color sheet bodies, the both sides of color sheet body are fixedly connected with two symmetrically arranged rotating blocks, the outer end of rotating block on the same side is fixedly connected with gear ring, the outer end of each gear ring is fixedly connected with a plurality of circumferentially distributed L-shaped rotating plates, the inner end of each L-shaped rotating plate is fixedly connected with guide column, and the inner wall of guide column is slidably connected with annular groove.

[0006] Preferably, each said gear ring inner end is meshingly connected with a rotating gear, two said rotating gears are fixedly connected with a follower shaft and the follower shaft penetrates one side said rotating gear, the follower shaft outer end is fixedly connected with a stepping motor output end, and the stepping motor is fixedly connected with a lampshade body near one end of the lampshade body.

[0007] Preferably, two symmetrically distributed lamp tubes are arranged in the cavity, lamp sockets are inserted on both sides of each said lamp tube, and each said lamp socket is fixedly connected with the cavity inner wall away from the lamp tube.

[0008] Preferably, the color piece body covers an area larger than the opening groove, and each said color piece body abuts against the lampshade body near one end of the lampshade body.

[0009] Preferably, the lampshade body left end is fixedly connected with a brightness regulator, the brightness regulator front end is rotatably connected with an adjusting handle, and the brightness regulator is electrically connected with the lamp socket.

[0010] Preferably, the outer diameter size of the guide column is matched with the inner diameter size of the ring groove.

[0011] Preferably, the distance between two said lamp tubes is smaller than the width size of the opening groove, and the lamp tubes are arranged on the lower side of the cavity.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The lampshade body, opening groove, lamp tube, lamp socket, ring groove and color piece adjusting assembly are arranged to supply power to the stepping motor through external power supply, the stepping motor output end drives the follower shaft to rotate and drives the two symmetrically arranged rotating gears to rotate, the rotating gears drive the gear ring to rotate, the two symmetrically arranged gear rings drive the plurality of rotating blocks and the color piece body to rotate, when one color piece body covers the opening groove, the power supply to the stepping motor can be disconnected, in the process of rotating the gear ring, the gear ring drives the L-shaped rotating plate and the guide column to rotate, and the guide column slides in the ring groove, the utility model realizes the angle adjustment of different color pieces, realizes the use of different color pieces, and improves the adjustment efficiency of the color piece.

[0014] 2. The opening groove, lamp tube, lamp socket, brightness regulator, adjusting handle and cavity are arranged to rotate the adjusting handle, the adjusting handle adjusts the resistance value in the brightness regulator to adjust the brightness of the lamp tube. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is the cross section structure schematic view of the lampshade body of the utility model;

[0017] Figure 3 It is the structure schematic view of the color sheet adjusting assembly of the utility model;

[0018] Figure 4 It is the utility model Figure 3 It is the structure enlarged view of A part in the middle.

[0019] In the drawing: 1, lampshade body; 2, opening groove; 3, lamp tube; 4, lamp holder; 5, ring groove; 6, color sheet adjusting assembly; 61, rotating gear; 62, follow-up shaft; 63, gear ring; 64, rotating block; 65, color sheet body; 66, L-shaped rotating plate; 67, guide column; 68, stepping motor; 7, brightness regulator; 8, adjusting handle; 9, cavity. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, 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 making creative efforts belong to the scope of protection of the utility model.

[0021] Please refer to Figure 1 - Figure 4 The utility model provides a kind of technical scheme: an improved tissue culture lamp, including lampshade body 1 and lamp tube 3, lampshade body 1 lower end is equipped with opening groove 2, opening groove 2 is communicated with the cavity 9 being equipped in lampshade body 1, ring groove 5 is equipped in both sides of lampshade body 1, color sheet adjusting assembly 6 is provided at the outer end of lampshade body 1, color sheet adjusting assembly 6 includes a plurality of circumferentially distributed color sheet body 65, two symmetrical rotating blocks 64 are fixedly connected on both sides of color sheet body 65, gear ring 63 is fixedly connected on the outer end of same side rotating block 64, a plurality of circumferentially distributed L-shaped rotating plate 66 are fixedly connected on the outer end of each gear ring 63, guide column 67 is fixedly connected on the inner end of each L-shaped rotating plate 66, and guide column 67 inner wall is slidably connected with ring groove 5.

[0022] In the embodiment, rotating gear 61 is meshingly connected on the inner end of each gear ring 63, follow-up shaft 62 is fixedly connected between two rotating gears 61 and passes through one side rotating gear 61, stepping motor 68 output end is fixedly connected on the outer end of follow-up shaft 62, and stepping motor 68 is fixedly connected with lampshade body 1 close to one end of lampshade body 1.

[0023] Specifically, the stepping motor 68 drives the servo shaft 62 to rotate and further drives the rotating gear 61 to rotate, and the rotating gear 61 drives the gear ring 63 to rotate.

[0024] In the embodiment, two symmetrical lamp tubes 3 are arranged in the cavity 9, and lamp sockets 4 are arranged on both sides of each lamp tube 3, and the lamp socket 4 is fixedly connected to the inner wall of the cavity 9 away from the lamp tube 3.

[0025] Specifically, the lamp tube 3 and the lamp socket 4 can be conveniently replaced.

[0026] In the embodiment, the color piece body 65 covers an area larger than the opening area of the opening groove 2, and each color piece body 65 is abutted to the lamp cover body 1 near one end of the lamp cover body 1.

[0027] Specifically, the lamp tube 3 will not appear the brightness leakage phenomenon in the use process.

[0028] In the embodiment, the brightness regulator 7 is fixedly connected to the left end of the lamp cover body 1, the adjusting handle 8 is rotatably connected to the front end of the brightness regulator 7, and the brightness regulator 7 is electrically connected to the lamp socket 4.

[0029] Specifically, the adjusting handle 8 is rotated to adjust the resistance value in the brightness regulator 7, so that the brightness of the lamp tube 3 is adjusted.

[0030] In the embodiment, the outer diameter of the guide column 67 is matched with the inner diameter of the ring groove 5.

[0031] Specifically, the guide column 67 can smoothly slide in the ring groove 5.

[0032] In the embodiment, the distance between the two lamp tubes 3 is smaller than the width of the opening groove 2, and the lamp tube 3 is arranged on the lower side of the cavity 9.

[0033] Specifically, the light emitted by the lamp tube 3 can smoothly pass through the opening groove 2.

[0034] Working principle: when the color piece body 65 needs to be adjusted, at this time, the stepper motor 68 can be powered by an external power supply, at this time, the stepper motor 68 output end drives the follow-up shaft 62 to rotate and drives the two symmetrical rotating gears 61 to rotate, at this time, the rotating gear 61 drives the gear ring 63 to rotate, the two symmetrical gear rings 63 drive the plurality of rotating blocks 64 and the color piece body 65 to rotate, when one color piece body 65 covers the opening slot 2, at this time, the power supply of the stepper motor 68 can be disconnected, in the process of rotating the gear ring 63, at this time, the gear ring 63 drives the L-shaped rotating plate 66 and the guide column 67 to rotate, at this time, the guide column 67 slides in the ring groove 5, the utility model realizes the convenient angle adjustment of different color color pieces, realizes the convenient use of different color color pieces, and improves the adjustment efficiency of the color piece.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An improved tissue culture lamp comprising a lamp shade body (1) and a lamp tube (3), characterized in that: The lampshade body (1) is provided with an open slot (2) at the lower end, the open slot (2) is communicated with a cavity (9) provided in the lampshade body (1), the lampshade body (1) is provided with a ring groove (5) at both sides, and the lampshade body (1) is provided with a color sheet adjusting assembly (6) at the outer end.

2. The improved tissue culture lamp as claimed in claim 1, wherein: Each tooth ring (63) is rotatably connected with a rotating gear (61) at the inner end, and two rotating gears (61) are fixedly connected with a follow-up shaft (62) between them and the follow-up shaft (62) penetrates one side of the rotating gear (61), the follow-up shaft (62) is fixedly connected with the output end of a stepping motor (68) at the outer end, and the stepping motor (68) is fixedly connected with the lampshade body (1) at one end close to the lampshade body (1).

3. The improved tissue culture lamp as claimed in claim 1 wherein: The cavity (9) is provided with two symmetrically distributed lamp tubes (3), each lamp tube (3) is inserted with a lamp holder (4) at both sides, and each lamp holder (4) is fixedly connected with the inner wall of the cavity (9) away from the lamp tube (3).

4. The improved tissue culture lamp as claimed in claim 1 wherein: The covering area of the color sheet body (65) is greater than the opening area of the open slot (2), and each color sheet body (65) is abutted against the lampshade body (1) at one end close to the lampshade body (1).

5. The improved tissue culture lamp as claimed in claim 3, wherein: The lampshade body (1) is fixedly connected with a brightness regulator (7) at the left end, the brightness regulator (7) is rotatably connected with an adjusting handle (8) at the front end, and the brightness regulator (7) is electrically connected with the lamp holder (4).

6. The improved tissue culture lamp as claimed in claim 1 wherein: The outer diameter of the guide column (67) is matched with the inner diameter of the ring groove (5).

7. The improved tissue culture lamp as claimed in claim 3, wherein: The distance between the two lamp tubes (3) is less than the width of the open slot (2), and the lamp tubes (3) are arranged on the lower side of the cavity (9).

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