CN215294658U

CN215294658U - Adjustable lighting tool for rabbit experiment operation

Info

Publication number: CN215294658U
Application number: CN202120960458.7U
Authority: CN
Inventors: 徐丽梅; 段莉; 徐晓
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-24
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to the technical field of livestock raising, in particular to an adjustable lighting tool for experimental operation of rabbits, which comprises a folding connecting rod, wherein a rotating shaft is fixedly installed on the folding connecting rod, a connecting groove is arranged on the folding connecting rod, a dividing bayonet is arranged in the connecting groove, a movable cavity is arranged in the rotating shaft, a first magnet is fixedly installed in the movable cavity, a locking piece is slidably installed in the movable cavity, a second magnet is fixedly installed on the locking piece, a pressing block is fixedly installed on the locking piece, a bevel cavity is arranged on the pressing block, a limiting groove is arranged on the folding connecting rod, and a spring pushing piece is slidably installed in the limiting groove; the lamp holder structure capable of being adjusted quickly is formed by connecting a plurality of folding connecting rods, the adjacent folding connecting rods rotate to complete adjustment, the indexing bayonets are used for fixing different angles, the locking pieces are used as positioning mechanisms on the rotating shafts, and the locking pieces and the positioning mechanisms can be used for self-locking of the folding connecting rods.

Description

Adjustable lighting tool for rabbit experiment operation

Technical Field

The utility model relates to a poultry technical field specifically is an adjustable lighting tool is used in rabbit experiment operation.

Background

Rabbit meat has unique flavor and is popular with many people. However, the common edible rabbit meat is derived from the rabbits cultured in a large scale, and in order to achieve a better culturing effect, various experiments are usually required to be performed on the rabbits to know the characteristics of the rabbits.

In some elaborate experiments, a good illumination environment needs to be ensured, but the existing lighting tools are usually fixed by means of a building main body or a workbench, so that the height and the position are not easy to adjust, and the optimal lighting effect is difficult to achieve. In view of this, we propose an adjustable lighting tool for rabbit experimental operations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rabbit experiment is adjustable lighting fixture for operation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rabbit experiment operation is with adjustable lighting apparatus, includes folding connecting rod, its characterized in that: fixed mounting has the axis of rotation on the folding connecting rod, and is provided with the spread groove on the folding connecting rod, be provided with the graduation bayonet socket in the spread groove, and be provided with movable chamber in the axis of rotation, fixed mounting has first magnetite in the activity chamber, and slidable mounting has the locking piece in the activity chamber, fixed mounting has the second magnetite on the locking piece, and fixed mounting has the briquetting on the locking piece, be provided with the bevel chamber on the briquetting, be provided with the spacing groove on the folding connecting rod, and slidable mounting has the spring to push away the piece in the spacing groove, fixedly connected with ejector pin on the spring pushes away the piece.

Preferably, the rotating shaft and the connecting groove are respectively provided with the head end and the tail end of the folding connecting rod, and the adjacent folding connecting rods are connected through the rotating shaft and the connecting groove to form the illuminating lamp holder structure.

Preferably, the indexing bayonets are distributed on the groove walls of the connecting grooves in an annular array mode, and the first magnets and the second magnets are installed in a mode that like magnetic poles are opposite.

Preferably, the movable cavities are symmetrically arranged in the rotating shaft, and the locking piece is of a hook-shaped structure.

Preferably, the pressing block is arranged at the end part of the locking piece, and the inclined surface cavity is arranged on the side surface of the pressing block.

Preferably, the spring pushing piece is composed of a button and a spring, and the front end of the ejector rod is connected in the inclined surface cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the lamp holder structure capable of being adjusted quickly is formed by connecting a plurality of folding connecting rods, lamps are installed, adjacent folding connecting rods can use one as a main body, the other one rotates relatively to complete adjustment, the indexing bayonets arranged in an annular mode are used for fixing different angles, the locking piece is used as a positioning mechanism on the rotating shaft, the two folding connecting rods can be subjected to self-locking, the locking piece is clamped into the indexing bayonets corresponding to the current angle, the rotating shaft is quickly fixed in the connecting groove, the state of the folding connecting rods is kept, and therefore the lamp holder can have a basic supporting form and can be used for fixing the lamps;

2. the utility model provides a plurality of folding connecting rods can rotate alone and adjust, when carrying out folding connecting rod's rotation again, push away the piece through inwards pressing two springs simultaneously, can make the lock piece break away from current graduation bayonet socket, folding connecting rod can rotate once more, release the spring afterwards and push away the piece, make lock piece joint advance in its graduation bayonet socket that corresponds the position, accomplish once more fixedly, accommodation process is very simple and convenient, regulation through a plurality of folding connecting rods, can change the height and the position of lamps and lanterns on the lighting fixture, guarantee the illuminating effect in the rabbit experiment.

Drawings

Fig. 1 is a front view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the self-locking connection structure of the present invention.

In the figure: folding connecting rod 1, axis of rotation 2, spread groove 3, graduation bayonet 4, activity chamber 5, first magnetite 6, locking piece 7, second magnetite 8, briquetting 9, inclined plane chamber 10, spacing groove 11, spring push 12, ejector pin 13.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a rabbit experiment operation is with adjustable lighting apparatus, including folding connecting rod 1, fixed mounting has axis of rotation 2 on folding connecting rod 1, and be provided with spread groove 3 on folding connecting rod 1, be provided with graduation bayonet 4 in the spread groove 3, and be provided with movable chamber 5 in the axis of rotation 2, fixed mounting has first magnetite 6 in the movable chamber 5, and slidable mounting has locking piece 7 in the movable chamber 5, fixed mounting has second magnetite 8 on the locking piece 7, and fixed mounting has briquetting 9 on the locking piece 7, be provided with bevel chamber 10 on the briquetting 9, be provided with spacing groove 11 on folding connecting rod 1, and slidable mounting has spring to push away piece 12 in the spacing groove 11, fixedly connected with ejector pin 13 on the spring pushes away piece 12.

As shown in fig. 1 and 2, the rotating shaft 2 and the connecting groove 3 are respectively provided with the head end and the tail end of the folding connecting rod 1, and the adjacent folding connecting rods 1 are connected through the rotating shaft 2 and the connecting groove 3 to form a lighting fixture structure, the index bayonet 4 is annularly arranged on the groove wall of the connecting groove 3, the lamp fixture structure capable of being quickly adjusted is formed by connecting a plurality of folding connecting rods 1, the lamp is installed, one of the adjacent folding connecting rods 1 can be used as a main body, the other can be relatively rotated to complete adjustment, and the index bayonet 4 which is annularly arranged is used for fixing aiming at different angles;

as shown in fig. 2, the movable cavities 5 are symmetrically arranged in the rotating shaft 2, the locking members 7 are in a hook-shaped structure, the first magnets 6 and the second magnets 8 are installed with like magnetic poles opposite to each other, the locking members 7 are used as positioning mechanisms on the rotating shaft 2, the first magnets 6 generate magnetic repulsion to the second magnets 8, so that the locking members 7 move in the movable cavities 5, under the condition that the locking members 7 are not subjected to other external forces, the locking members 7 can be clamped into the indexing bayonets 4 corresponding to the current angle, the rotating shaft 2 is rapidly fixed in the connecting grooves 3, and the state of the folding connecting rod 1 is maintained;

as shown in fig. 2, the pressing block 9 is provided at the end of the locking member 7, and the inclined surface chamber 10 is provided at the side of the pressing block 9, the spring pushing member 12 is composed of a button and a spring, and the front end of the ejector rod 13 is connected in the inclined surface chamber 10, when the folding connecting rod 1 needs to rotate, the push rod 13 pushes the pressing block 9 along the inclined plane of the inclined plane cavity 10 by pressing the two spring pushing pieces 12 inwards at the same time, so that the pressing block 9 pushes the locking piece 7 against the magnetic force, the locking piece 7 is separated from the current indexing bayonet 4, so that the folding connecting rod 1 can rotate again, then the spring pushing piece 12 is released, the locking piece 7 is clamped into the indexing bayonet 4 at the corresponding position to complete the re-fixation, the adjusting process is very simple and convenient, the height and the position of a lamp on the lamp holder can be changed by adjusting the plurality of folding connecting rods 1, so that the lighting effect in a rabbit experiment is ensured;

the working principle is as follows: firstly, a lamp holder structure capable of being adjusted quickly is formed by connecting a plurality of folding connecting rods 1, lamps are installed, adjacent folding connecting rods 1 can use one as a main body, the other can rotate relatively to complete adjustment, the indexing bayonets 4 arranged in an annular shape are used for fixing aiming at different angles, the rotating shaft 2 uses the locking piece 7 as a positioning mechanism, the first magnet 6 generates magnetic repulsion force on the second magnet 8, so that the locking piece 7 moves in the movable cavity 5, under the condition that the locking piece 7 is not subjected to other external force, the locking piece 7 can be clamped into the indexing bayonets 4 corresponding to the current angle, the rotating shaft 2 is quickly fixed in the connecting groove 3, the state of the folding connecting rods 1 is kept, and when the folding connecting rods 1 need to rotate, the ejector rod 13 pushes the press block 9 along the inclined plane of the inclined plane cavity 10 by pressing the two spring push pieces 12 inwards at the same time, thereby make briquetting 9 overcome magnetic force with locking piece 7 and promote, locking piece 7 breaks away from current graduation bayonet socket 4, thereby make folding connecting rod 1 rotate once more, release spring ejector 12 afterwards, make locking piece 7 joint advance its graduation bayonet socket 4 that corresponds the position, accomplish once more fixedly, accommodation process is very simple and convenient, through the regulation of a plurality of folding connecting rod 1, can change the height and the position of lamps and lanterns on the lighting fixture, guarantee the illuminating effect in the rabbit experiment.

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

1. The utility model provides a rabbit experiment is adjustable lighting apparatus for operation, includes folding connecting rod (1), its characterized in that: fixed mounting has axis of rotation (2) on folding connecting rod (1), and is provided with spread groove (3) on folding connecting rod (1), be provided with graduation bayonet socket (4) in spread groove (3), and be provided with movable chamber (5) in axis of rotation (2), fixed mounting has first magnetite (6) in movable chamber (5), and slidable mounting has lock piece (7) in movable chamber (5), fixed mounting has second magnetite (8) on lock piece (7), and fixed mounting has briquetting (9) on lock piece (7), be provided with bevel chamber (10) on briquetting (9), be provided with spacing groove (11) on folding connecting rod (1), and slidable mounting has spring to push away piece (12) in spacing groove (11), fixedly connected with ejector pin (13) on spring pushes away piece (12).

2. The adjustable lighting tool for rabbit experiment operation according to claim 1, wherein: the rotating shaft (2) and the connecting groove (3) are respectively provided with the head end and the tail end of the folding connecting rod (1), and the adjacent folding connecting rods (1) are connected through the rotating shaft (2) and the connecting groove (3) to form an illuminating lamp holder structure.

3. The adjustable lighting tool for rabbit experiment operation according to claim 2, wherein: the graduation bayonet socket (4) are distributed on the groove wall of the connecting groove (3) in an annular array mode, and the first magnet (6) and the second magnet (8) are installed in a mode that like magnetic poles are opposite.

4. The adjustable lighting tool for rabbit experiment operation according to claim 3, wherein: the movable cavities (5) are symmetrically arranged in the rotating shaft (2), and the locking piece (7) is of a hook-shaped structure.

5. The adjustable lighting tool for rabbit experiment operation according to claim 4, wherein: the pressing block (9) is arranged at the end part of the locking piece (7), and the inclined surface cavity (10) is arranged on the side surface of the pressing block (9).

6. The adjustable lighting tool for rabbit experiment operation according to claim 5, wherein: the spring pushing piece (12) is composed of a button and a spring, and the front end of the ejector rod (13) is connected into the inclined surface cavity (10).