CN214261970U

CN214261970U - A desk-top workstation for university's laboratory

Info

Publication number: CN214261970U
Application number: CN202022808849.5U
Authority: CN
Inventors: 徐诗俊; 潘光成; 尹勇; 彭德文
Original assignee: Hangzhou Huaigu Technology Co ltd
Current assignee: Hangzhou Huaigu Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-24
Anticipated expiration: 2030-11-27

Abstract

The utility model provides a desk-top workstation for university's laboratory belongs to the laboratory work platform field. The bench work station for university laboratories includes a support assembly, a test stand, and a transport mechanism. The test bench surface has seted up row material groove, the test bench bottom joint is fixed with the garbage bin. The conveying belt is arranged right below the discharge groove, a motor is fixed on the lower surface of the test bed, and a driving shaft of the motor is coaxially and fixedly connected with any one conveying roller; offer the relief groove on the test bench surface, the conveyer belt setting is under the relief groove, is convenient for fall the produced waste material of test bench surface experiment to the conveyer belt surface through the relief groove, and the drive shaft of motor drives the transfer roller rotatory, and then drives the conveyer belt and transports the waste material, and the waste material falls into the garbage bin from the one end of conveyer belt in, the later stage centralized processing of being convenient for, and the operation of being convenient for is used, reduces the possibility that the waste material falls on ground, is favorable to going on of experiment.

Description

A desk-top workstation for university's laboratory

Technical Field

The utility model relates to a laboratory work platform field particularly, relates to a desk-top workstation for university's laboratory.

Background

At present, laboratory bench is used in various labs, a laboratory furniture to the auxiliary action that plays of experimental work, for the experimental work who adapts to different grade type labs, multiple different materials have, except that ordinary workstation structure, some specific functions still generally have, play the auxiliary action in order smoothly to experimental work, possess a good laboratory bench and can make the laboratory staff in the laboratory do the experiment and feel well, reduce the time of looking for various equipment, laboratory article and other auxiliary assembly, improve work efficiency effectively, therefore, demand to a laboratory bench that has the automatic clearance function increases day by day.

Present test bench can produce the waste material in the experimentation, throws into the garbage bin through handheld waste material, and the in-process waste material of holding can fall to ground, and the waste material is inconvenient when too much to clear up, influences going on of experiment.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a desk-top workstation for university's laboratory aims at improving the test bench and produces the difficult problem of clearing up of waste material in the experimentation.

The utility model discloses a realize like this:

the utility model provides a desk-top workstation for university's laboratory, including supporting component, test bench and transport mechanism.

The support assembly comprises a base and a lifting frame, and the lower end of the lifting frame is fixed on the upper surface of the base; the test bench surface has been seted up and has been arranged the material groove, test bench bottom joint is fixed with the garbage bin, the garbage bin sets up arrange the material groove under.

Transport mechanism includes transfer roller and conveyer belt, the transfer roller with the test bench rotates to be connected, the transfer roller is provided with two, two are located in the conveyer belt transmission the transfer roller surface, the conveyer belt sets up under the row's silo, test bench lower fixed surface has the motor, the drive shaft and the arbitrary one of motor the coaxial fixed connection of transfer roller.

The utility model discloses an in one embodiment, surface fixed mounting has the universal wheel under the base, the universal wheel has the auto-lock brake block.

The utility model discloses an in one embodiment, the crane includes framework, connecting rod and screw rod, framework parallel arrangement has two, the one end of framework with base swing joint, the other end of framework with test bench swing joint, two arbitrary one in the framework with the screw rod rotates to be connected, screw rod surface spiro union has the thread bush, the one end of connecting rod with the thread bush surface is articulated, the other end of connecting rod with the base surface is articulated.

The utility model discloses an in one embodiment, base fixed surface has first stand, surface mounting has the second stand, two under the test bench the one end of framework respectively with first stand surface hinge, two the other end of framework respectively with second stand surface hinge.

The utility model discloses an in one embodiment, the one end both sides of framework are fixed with first pivot, the other end both sides of framework are fixed with the second pivot, first stand is provided with two, two first commentaries on classics hole has all been seted up on first stand surface, the second stand is provided with two, two the second commentaries on classics hole has all been seted up on second stand surface, first pivot rotate peg graft in the first pivot, the second pivot rotate peg graft in the second pivot, the one end of screw rod is fixed with the hand wheel.

The utility model discloses an in the embodiment, surface connection has the bracing piece on the test bench, upper end of the support bar fixed mounting has the light, the light outside is provided with the lamp shade.

The utility model discloses an in the embodiment, the spout has been seted up along length direction to the test bench side, sliding joint has the slider in the spout, the lower extreme of bracing piece with slider fixed connection, the bracing piece is the gooseneck.

In an embodiment of the present invention, the discharge chute is a strip-shaped through groove formed by extending the test bed in the length direction.

The utility model discloses an in an embodiment, surface mounting has the fixture block under the test bench, garbage bin up end edge mounting has the protruding edge of outside extension, protruding edge with fixture block slip joint.

The utility model discloses an in one embodiment, the garbage bin sets up the lower part of conveyer belt one end, the conveyer belt is close to the one end slope of garbage bin sets up downwards.

The utility model has the advantages that: when the desk type workstation for the university laboratory is used, the lower end of the lifting frame is fixed on the upper surface of the base; the expansion end and the test bench of crane are connected, drive the lift of test bench through the control crane, the operating personnel of the different heights of being convenient for carry out test operation, set up row silo on the test bench surface, the conveyer belt sets up under row silo, be convenient for fall the produced waste material of test bench surface experiment to the conveyer belt surface through row silo, the drive shaft of motor drives the transfer roller rotation, and then drive the conveyer belt and transport the waste material, the waste material falls into the garbage bin from the one end of conveyer belt, the later stage centralized processing of being convenient for, be convenient for use, reduce the possibility that the waste material falls on ground, be favorable to going on of experiment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a frame body according to an embodiment of the present invention;

fig. 3 is a schematic top view of a test bed according to an embodiment of the present invention;

fig. 4 is a schematic side view, cut open, first view structure diagram of the test bed according to the embodiment of the present invention;

fig. 5 is a schematic side view and a second view structure of the test bed according to the embodiment of the present invention.

In the figure: 100. a support assembly; 110. a base; 111. a universal wheel; 113. a first upright post; 130. a lifting frame; 131. a frame body; 133. a connecting rod; 135. a screw; 137. a threaded sleeve; 139. a hand wheel; 150. a support bar; 170. an illuminating lamp; 190. a slider; 300. a test bed; 310. a discharge chute; 330. a trash can; 350. a second upright post; 500. a transport mechanism; 510. a conveying roller; 530. a conveyor belt; 550. an electric motor.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides a. Embodiments, all other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a bench-top workstation for a university laboratory includes a support assembly 100, a test stand 300, and a transport mechanism 500.

Wherein, supporting component 100 is used for supporting test bench 300, and transport mechanism 500 installs in test bench 300 lower surface for the waste material after using transports the collection, is convenient for collect the processing to the concentration of waste material.

Referring to fig. 1 to 3, the support assembly 100 includes a base 110 and a lifting frame 130, wherein the lower end of the lifting frame 130 is fixed on the upper surface of the base 110; in this embodiment, the fixed surface of base 110 has universal wheel 111, universal wheel 111 has the auto-lock brake block, adds universal wheel 111 and is convenient for pass, facilitates the use.

In this embodiment, the lifting frame 130 includes two frame bodies 131, two connecting rods 133 and two screw rods 135, the two frame bodies 131 are arranged in parallel, one end of each frame body 131 is movably connected with the base 110, the other end of each frame body 131 is movably connected with the test bed 300, any one of the two frame bodies 131 is rotatably connected with the screw rod 135, a threaded sleeve 137 is screwed on the surface of the screw rod 135, one end of each connecting rod 133 is hinged with the surface of the threaded sleeve 137, and the other end of each connecting rod 133 is hinged with the surface of the base 110;

it should be noted that a first upright 113 is fixed on the surface of the base 110, a second upright 350 is fixed on the lower surface of the test bed 300, one end of each of the two frame bodies 131 is hinged to the surface of the first upright 113, and the other end of each of the two frame bodies 131 is hinged to the surface of the second upright 350;

in specific implementation, two first rotating shafts are fixed to two sides of one end of the frame body 131, two second rotating shafts are fixed to two sides of the other end of the frame body 131, two first rotating holes are formed in the surfaces of the two first upright columns 113, two second rotating holes are formed in the surfaces of the two second upright columns 350, the first rotating shafts are rotatably inserted into the first rotating holes, the second rotating shafts are rotatably inserted into the second rotating holes, a hand wheel 139 is fixed to one end of the screw 135, the screw 135 is driven to rotate by rotating the hand wheel 139, the screw 135 pushes the threaded sleeve 137 to move, one end of the connecting rod 133 is driven, and the other end of the connecting rod 133 pushes the base 110 to lift the test bed 300.

The surface of the test bed 300 is provided with a discharge groove 310, the bottom of the test bed 300 is fixedly clamped with a garbage can 330, and the movable end of the lifting frame 130 is connected with the test bed 300; in specific implementation, a fixture block is fixed on the lower surface of the test bed 300, and a convex edge extending outwards is fixed on the edge of the upper end surface of the garbage can 330, and the convex edge is in sliding clamping connection with the fixture block; the garbage can 330 is arranged right below the discharge groove 310, the garbage can 330 is used for storing experimental waste materials, and the garbage can 330 is clamped and fixed to facilitate the disassembly and the cleaning of garbage;

in this embodiment, surface connection has bracing piece 150 on test bench 300, bracing piece 150 upper end fixed mounting has light 170, the light 170 outside is provided with the lamp shade, adds light 170 and is used for supplementing light, the going on of the experiment of being convenient for under the not enough condition of light.

It should be noted that, the spout has been seted up along length direction to the test bench 300 side, sliding joint has slider 190 in the spout, the lower extreme of bracing piece 150 with slider 190 fixed connection, bracing piece 150 is the gooseneck, adds slider 190 and test bench 300 slip joint, is convenient for slide, shines different positions.

In other embodiments, the discharge chute 310 is a strip-shaped through slot extending along the length of the test bed 300.

Referring to fig. 4-5, the conveying mechanism 500 includes conveying rollers 510 and two conveying belts 530, the conveying rollers 510 are rotatably connected to the test bed 300, the conveying belts 530 are arranged on the surfaces of the two conveying rollers 510 in a transmission manner, the conveying belts 530 are arranged right below the discharge chute 310, a motor 550 is fixed on the lower surface of the test bed 300, and a driving shaft of the motor 550 is coaxially and fixedly connected to any one of the conveying rollers 510.

In this embodiment, the trash can 330 is disposed at a lower portion of one end of the conveyor belt 530, and one end of the conveyor belt 530 adjacent to the trash can 330 is disposed to be inclined downward.

The working principle of the desk workstation for university laboratories is as follows: when in use, the lower end of the lifting frame 130 is fixed on the upper surface of the base 110; the expansion end of crane 130 is connected with test bench 300, the lift that drives test bench 300 through control crane 130, the operating personnel of the different heights of being convenient for carry out test operation, it arranges material tank 310 to set up on test bench 300 surface, conveyer belt 530 sets up under arranging material tank 310, be convenient for fall the produced waste material of test bench 300 surface experiment to conveyer belt 530 surface through arranging material tank 310, motor 550's drive shaft drives the transfer roller 510 rotatory, and then drive conveyer belt 530 and transport the waste material, the waste material falls into in garbage bin 330 from the one end of conveyer belt 530, the later stage centralized processing of being convenient for, and convenient for operation and use, reduce the possibility that the waste material falls on ground, be favorable to going on of experiment.

It should be noted that the specific model specifications of the illumination lamp 170 and the motor 550 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply and the principle of the illumination lamp 170 and the motor 550 will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A desk-top workstation for university laboratory, characterized by comprising

The support assembly (100) comprises a base (110) and a lifting frame (130), wherein the lower end of the lifting frame (130) is fixed on the upper surface of the base (110);

the test bed (300) is characterized in that a discharge groove (310) is formed in the surface of the test bed (300), a garbage can (330) is fixedly clamped at the bottom of the test bed (300), the garbage can (330) is arranged right below the discharge groove (310), and the movable end of the lifting frame (130) is connected with the test bed (300);

transport mechanism (500), transport mechanism (500) are including transfer roller (510) and conveyer belt (530), transfer roller (510) with test bench (300) rotate to be connected, transfer roller (510) are provided with two, two are located in the transmission of conveyer belt (530) transfer roller (510) surface, conveyer belt (530) set up under row material groove (310), test bench (300) lower fixed surface has motor (550), the drive shaft and the arbitrary one of motor (550) the coaxial fixed connection of transfer roller (510).

2. The desk workstation for a university laboratory according to claim 1, characterized in that universal wheels (111) are fixedly mounted on the lower surface of the base (110), and the universal wheels (111) are provided with self-locking brake pads.

3. The desk type workstation used for a university laboratory according to claim 1, wherein the lifting frame (130) comprises two frame bodies (131), two connecting rods (133) and a screw rod (135), the frame bodies (131) are arranged in parallel, one end of each frame body (131) is movably connected with the base (110), the other end of each frame body (131) is movably connected with the test bed (300), any one of the two frame bodies (131) is rotatably connected with the screw rod (135), a threaded sleeve (137) is screwed on the surface of the screw rod (135), one end of each connecting rod (133) is hinged to the surface of the threaded sleeve (137), and the other end of each connecting rod (133) is hinged to the surface of the base (110).

4. The desk workstation for a university laboratory according to claim 3, characterized in that the base (110) is fixed with a first upright (113) on the surface, the test bed (300) is fixed with a second upright (350) on the lower surface, one end of the two frames (131) is hinged with the first upright (113) on the surface, and the other end of the two frames (131) is hinged with the second upright (350) on the surface.

5. The desk type workstation for the university laboratory according to claim 4, wherein two first rotating shafts are fixed on two sides of one end of the frame body (131), two second rotating shafts are fixed on two sides of the other end of the frame body (131), two first upright columns (113) are provided, a first rotating hole is formed in the surface of each of the two first upright columns (113), two second upright columns (350) are provided, a second rotating hole is formed in the surface of each of the two second upright columns (350), the first rotating shafts are rotatably inserted into the first rotating holes, the second rotating shafts are rotatably inserted into the second rotating holes, and a hand wheel (139) is fixed at one end of the screw rod (135).

6. The desk workstation for a university laboratory according to claim 1, characterized in that a support rod (150) is connected to the upper surface of the test bed (300), an illuminating lamp (170) is fixedly installed at the upper end of the support rod (150), and a lampshade is arranged on the outer side of the illuminating lamp (170).

7. The desk type workstation for the university laboratory according to claim 6, characterized in that the test bed (300) is provided with a sliding groove along the length direction, the sliding groove is slidably clamped with a sliding block (190), the lower end of the support rod (150) is fixedly connected with the sliding block (190), and the support rod (150) is a gooseneck.

8. A bench workstation for a university laboratory, according to claim 1, characterized in that the discharge chute (310) is a strip-shaped through-slot extending along the length of the test bench (300).

9. The workstation for a university laboratory according to claim 1, characterized in that a fixture block is fixed on the lower surface of the test bed (300), and an outward extending convex edge is fixed on the edge of the upper end surface of the trash can (330), and the convex edge is in sliding clamping connection with the fixture block.

10. The desk workstation for a university laboratory according to claim 1, characterized in that the trash can (330) is disposed at a lower portion of one end of the conveyor belt (530), and the end of the conveyor belt (530) adjacent to the trash can (330) is disposed obliquely downward.