CN211070171U

CN211070171U - Adjustable laboratory workbench

Info

Publication number: CN211070171U
Application number: CN201921824383.9U
Authority: CN
Inventors: 潘新颖
Original assignee: Tieling Zeyuan Laboratory Equipment Co ltd
Current assignee: Tieling Zeyuan Laboratory Equipment Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-24
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to the technical field of work tables, in particular to an adjustable laboratory work table, which comprises a table plate and a storage cabinet, wherein the bottom end of the table plate is fixedly connected with fixed rods, the fixed rods are symmetrically distributed at the inner side of the table plate, screw rods are respectively and rotatably connected between the fixed rods at the left side and the fixed rods at the right side, the outer side of each screw rod is in threaded connection with a slide rod, the front end and the rear end of each slide rod are respectively and rotatably connected with a connecting rod, the top end of each connecting rod is connected with a table plate through hinges, the bottom end of the table plate is fixedly connected with the storage cabinet, and the bottom end of the storage cabinet is fixedly connected with a fixed foot, thereby adjust the horizontal angle of table, make things convenient for going on of physical experiment.

Description

Adjustable laboratory workbench

Technical Field

The utility model relates to a workstation technical field specifically is a laboratory workstation with adjustable.

Background

The laboratory is a scientific cradle, is a base of scientific research, plays a very important role in science and technology, generally needs to carry out verifiable experiments on recognized scientific theorems and experimental results in learning, the experiment process is generally carried out on a workbench in the laboratory, and the application of the workbench is increasingly wide along with the development of the society, so that the requirement on the workbench for an adjustable laboratory is increasingly increased.

Need change the desktop levelness of workstation when physics experiments, the going on of convenient experiment, the experiment condition is accomplished to the mode that generally adopts to increase the backing plate at the desktop, not only waste time and energy, the backing plate still exists and places the unstability and lead to the experiment error, and when carrying out different kind experiments, need accomodate the instrument that does not need and deposit, still can need splice the workstation of difference, because the shape volume of laboratory tool is different, the kind is great, make the laboratory tool can't the rational utilization when depositing accomodate the space in the cabinet, also be difficult for removing the workstation, therefore, propose an adjustable laboratory workstation with adjustable to the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laboratory workstation with adjustable 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:

an adjustable laboratory workbench comprises a workbench plate and a storage cabinet, wherein the bottom end of the workbench plate is fixedly connected with fixing rods, the fixing rods are symmetrically distributed on the inner side of the workbench plate, screw rods are rotatably connected between the fixing rods on the left side and the fixing rods on the right side, a first motor is arranged at the right end of the screw rod on the left side and the left end of the screw rod on the right side, the first motor is fixedly connected with the fixing rods, the tail end of a main shaft of the first motor is fixedly connected with the screw rods, the outer side of the screw rods is in threaded connection with slide rods, the front end and the rear end of each slide rod are rotatably connected with connecting rods, the top ends of the connecting rods are connected with a desk plate through hinges, the desk plate is arranged on the inner side of the top end of the workbench plate, sundry boxes are fixedly connected with the left end and the right end of the workbench, the bottom end of the bedplate is fixedly connected with a containing cabinet, the bottom end of the containing cabinet is fixedly connected with fixing feet, the fixing feet are symmetrically distributed at the bottom end of the containing cabinet, the inner side of the containing cabinet is fixedly connected with a fixing seat, the fixing seat is symmetrically distributed on the upper surface of the bottom end of the containing cabinet, the inner side of the fixing seat is fixedly connected with a cylinder, the bottom end of the cylinder is fixedly connected with a fixing block, the fixing block is connected with the fixing seat in a sliding manner, the fixing block penetrates through the bottom end of the containing cabinet, the bottom end of the fixing block is fixedly connected with a universal wheel, the top end of the fixing seat is fixedly connected with a baffle plate, the top end of the baffle plate is fixedly connected with the bottom end surface of the bedplate, a second motor is arranged on the left side of the baffle plate on the left side and the right side of the, the top end of the rotating rod is rotatably connected with the bottom end face of the bedplate, the outer side of the rotating rod is slidably connected with a sliding plate, a placing plate is fixedly connected between the sliding plates positioned on the left side and the right side, and the placing plate is slidably connected with the baffle plate.

Preferably, the inner side of the bedplate is fixedly connected with limiting blocks, the limiting blocks are symmetrically distributed in the bedplate, and the limiting blocks are arranged below the table plate.

Preferably, the left end and the right end of the bedplate are both provided with water tanks, the bottom ends of the water tanks are communicated with the liquid receiving box, the right end of the water tank positioned on the left side is communicated with the left end of the water tank positioned on the right end to form a branch tank, and the branch tank is communicated with the top end face of the limiting block.

Preferably, the outer end face of the rotating rod is provided with a thread groove, and the sliding plate is in threaded connection with the rotating rod through the thread groove.

Preferably, the sliding groove is formed in the inner side of the baffle, the right end of the sliding plate located on the left side and the left end of the sliding plate located on the right side penetrate through the sliding groove, and the sliding plate is connected with the baffle in a sliding mode.

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

1. the utility model discloses in, through the table that sets up, the connecting rod, components such as slide bar, the slide bar slides different positions when can pass through the rotation of screw rod, thereby make the slide bar drive the connecting rod and rotate, make the connecting rod change the position of table, thereby adjust the horizontal angle of table, make things convenient for going on of physics experiment, and adjust the back at the horizontal angle of table, remaining liquid drop and the small-size instrument on the table can slide along the table, last liquid drop can enter into in the liquid collecting box along the basin, the small-size instrument can drop in the debris box, make the liquid drop on the table can not flow everywhere, also avoid losing of small-size instrument.

2. The utility model discloses in, through the cylinder that sets up, accomodate components such as cabinet, can drive the universal wheel through the running state of cylinder, make the universal wheel stretch out, make things convenient for device's removal to the convenient mutual concatenation of a plurality of devices when large-scale experiment, and through the motion of placing the board, can carry out placing on different layers according to the co-altitude of experimental tool, thereby improve the space utilization of accomodating the cabinet, make depositing of experimental tool more neat.

Drawings

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

fig. 2 is a schematic view of the installation structure of the slide rod of the present invention.

In the figure: 1-platen, 2-fixed rod, 3-screw, 4-first motor, 5-slide bar, 6-connecting rod, 7-table, 8-limiting block, 9-sundries box, 10-liquid collecting box, 11-containing cabinet, 12-fixed foot, 13-fixed seat, 14-cylinder, 15-fixed block, 16-universal wheel, 17-baffle, 18-second motor, 19-rotating rod, 20-sliding plate and 21-placing plate.

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. 1-2, the present invention provides a technical solution:

an adjustable laboratory workbench comprises a workbench plate 1 and a storage cabinet 11, wherein the bottom end of the workbench plate 1 is fixedly connected with fixing rods 2, the fixing rods 2 are symmetrically distributed on the inner side of the workbench plate 1, screw rods 3 are rotatably connected between the fixing rods 2 on the left side and the fixing rods 2 on the right side, a first motor 4 is arranged at the right end of the screw rod 3 on the left side and the left end of the screw rod 3 on the right side, the first motor 4 is fixedly connected with the fixing rods 2, the tail end of a main shaft of the first motor 4 is fixedly connected with the screw rods 3, the screw rods 3 are driven to rotate through the first motor 4, a sliding rod 5 is in threaded connection with the outer side of the screw rod 3, connecting rods 6 are rotatably connected with the front end and the rear end of the sliding rod 5, the top end of the connecting rod 6 is connected with a desk plate 7 through hinges, and the, the table plate 7 is arranged on the inner side of the top end of the table plate 1, the left end and the right end of the table plate 1 are fixedly connected with a sundry box 9, a liquid receiving box 10 is arranged below the sundry box 9, the liquid receiving box 10 is fixedly connected with the table plate 1, the bottom end of the table plate 1 is fixedly connected with a receiving cabinet 11, the bottom end of the receiving cabinet 11 is fixedly connected with fixing feet 12, the fixing feet 12 are symmetrically distributed at the bottom end of the receiving cabinet 11, the arrangement fixes the position of the device through the fixing feet 12, the inner side of the receiving cabinet 11 is fixedly connected with a fixing seat 13, the fixing seat 13 is symmetrically distributed on the upper surface of the bottom end of the receiving cabinet 11, the inner side of the fixing seat 13 is fixedly connected with an air cylinder 14, the bottom end of the air cylinder 14 is fixedly connected with a fixing block 15, the fixing block 15 is connected with the fixing seat 13 in a sliding manner, the fixing block 15 penetrates, the arrangement drives the fixed block 15 to slide through the air cylinder 14, so that the universal wheel 16 moves downwards until the universal wheel 16 can drive the device to move, the top end of the fixed seat 13 is fixedly connected with a baffle 17, the top end of the baffle 17 is fixedly connected with the bottom end surface of the bedplate 1, the left side of the baffle 17 positioned at the left side and the right side of the baffle 17 positioned at the right side are both provided with a second motor 18, the bottom end of the second motor 18 is fixedly connected with the fixed seat 13, the tail end of the main shaft of the second motor 18 is fixedly connected with a rotating rod 19, the top end of the rotating rod 19 is rotationally connected with the bottom end surface of the bedplate 1, the outer side of the rotating rod 19 is connected with a sliding plate 20 in a sliding way, a placing plate 21 is fixedly connected between the sliding plates 20 positioned at the left side and the right side, this arrangement accommodates the laboratory tools by means of a placement plate 21, which placement plate 21 is connected to the flap 17 in a sliding manner.

The inner side of the bedplate 1 is fixedly connected with limit blocks 8, the limit blocks 8 are symmetrically distributed in the bedplate 1, the limit blocks 8 are arranged below the table plate 7, the limit plates 8 limit the table plate 7, the table plate 7 is in a horizontal state after being contacted with the limit plates 8, so that experiments are convenient to carry out, the inner sides of the left end and the right end of the bedplate 1 are respectively provided with a water tank, the bottom end of the water tank is communicated with the liquid receiving box 10, the right end of the water tank on the left side is communicated with the left end of the water tank on the right end to form a branch groove, the branch groove is communicated with the top end face of the limit block 8, liquid drops on the surface of the table plate 7 can drop into the water tank after sliding through the water tank, finally enter the liquid receiving box 10 for centralized collection, the outer end face of the rotating rod 19 is provided with a threaded groove, and the sliding plate 20 is in threaded connection with the rotating rod, the arrangement can drive the sliding plate 20 to move up and down when the rotating rod 19 rotates through the thread groove, so that the movement of the placing plate 21 is realized, the sliding groove is formed in the inner side of the baffle plate 17, the right end of the sliding plate 20 positioned on the left side and the left end of the sliding plate 20 positioned on the right side penetrate through the sliding groove, the sliding plate 20 is connected with the baffle plate 17 in a sliding mode, the sliding plate 20 and the placing plate 21 can be arranged on the left side and the right side of the baffle plate 17 through the sliding groove, and the sliding plate 20 and the placing plate 21 are fixedly connected.

The models of the first motor 4 and the second motor 18 are BMM-12.5, and the model of the cylinder 14 is SC-80 × 100-S.

The working process is as follows: the utility model is powered by an external power supply before use, the device is controlled by an internal control system of the device, a first motor 4 is started, the first motor 4 drives a screw rod 3 to rotate, the screw rod 3 can drive a slide rod 5 to move towards the horizontal direction, the slide rod 5 can drive a connecting rod 6 to move when moving, so that the connecting rod 6 rotates to the vertical state, namely, the left first motor 4 is started to adjust the height of the left end of a table plate 7, the right first motor 4 is started to adjust the height of the right end of the table plate 7, when the horizontal angle of the table plate 7 is changed, liquid drops on the surface of the table plate 7 and small experimental tools can slide downwards along the table plate 7 until reaching the bottom end of the table plate 7, then the liquid drops can be dropped in a water tank or a branch tank, then enter a liquid receiving box 10 along the water tank, and the residual liquid on the surface of the table plate 7 can be collected, the small experimental tools can fall from the table plate 7 and then enter the sundries box 9, so that the loss of the experimental tools is avoided, when the device needs to move, the air cylinder 14 is started, the air cylinder 14 drives the fixing block 15 to move downwards, the fixing block 15 drives the universal wheel 16 to move downwards, after the universal wheel 16 is contacted with the ground, the operation of the air cylinder 14 can drive the height of the device to rise, so that the fixing feet 12 are not contacted with the ground, at the moment, the device can be moved through the universal wheel 16, the air cylinder 14 is started to enable the fixing block 15 to rise, namely, the universal wheel 16 can be reset, the fixing feet 12 can fix the position of the device after being contacted with the ground, when the experimental tools need to be stored, the second motor 18 can be started, the second motor 18 can drive the rotating rod 19 to rotate, the rotating rod 19 drives the sliding plate 20 to slide up and down through the thread groove when rotating, so that the height of the placing plate 21 can be, according to the height of the experiment tool, the height of the placing plate 21 is adjusted to be suitable, so that the space in the storage cabinet 11 is more reasonably utilized.

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 laboratory workstation with adjustable, includes platen (1) and accomodates cabinet (11), its characterized in that: the bottom end of the bedplate (1) is fixedly connected with fixing rods (2), the fixing rods (2) are symmetrically distributed on the inner side of the bedplate (1), screw rods (3) are respectively and rotatably connected between the fixing rods (2) on the left side and between the fixing rods (2) on the right side, a first motor (4) is arranged at the right end of the screw rod (3) on the left side and at the left end of the screw rod (3) on the right side, the first motor (4) is fixedly connected with the fixing rods (2), the tail end of a main shaft of the first motor (4) is fixedly connected with the screw rods (3), a sliding rod (5) is in threaded connection with the outer side of the screw rod (3), connecting rods (6) are respectively and rotatably connected with the front end and the rear end of the sliding rod (5), the top end of the connecting rod (6) is connected with a table plate (7) through hinges, and the table plate, the liquid collecting device is characterized in that sundries boxes (9) are fixedly connected to the left end and the right end of the bedplate (1), liquid collecting boxes (10) are arranged below the sundries boxes (9), the liquid collecting boxes (10) are fixedly connected with the bedplate (1), a storage cabinet (11) is fixedly connected to the bottom end of the bedplate (1), fixing legs (12) are fixedly connected to the bottom end of the storage cabinet (11), the fixing legs (12) are symmetrically distributed at the bottom end of the storage cabinet (11), fixing seats (13) are fixedly connected to the inner side of the storage cabinet (11), the fixing seats (13) are symmetrically distributed on the upper surface of the bottom end of the storage cabinet (11), air cylinders (14) are fixedly connected to the inner side of the fixing seats (13), fixing blocks (15) are fixedly connected to the bottom end of the air cylinders (14), the fixing blocks (15) are slidably connected with the fixing seats (13), and the fixing blocks (15) penetrate through the bottom end of, the bottom fixedly connected with universal wheel (16) of fixed block (15), the top fixedly connected with baffle (17) of fixing base (13), the bottom face fixed connection of the top of baffle (17) and platen (1), be located the left side of baffle (17) with be located the right side of baffle (17) all is provided with second motor (18), the bottom and fixing base (13) fixed connection of second motor (18), the terminal fixedly connected with bull stick (19) of main shaft of second motor (18), the top of bull stick (19) rotates with the bottom face of platen (1) to be connected, the outside sliding connection of bull stick (19) has slide (20), be located the left and right sides fixedly connected with between slide (20) places board (21), place board (21) and baffle (17) sliding connection.

2. The adjustable laboratory bench of claim 1 wherein: the table is characterized in that limiting blocks (8) are fixedly connected to the inner side of the table board (1), the limiting blocks (8) are symmetrically distributed in the table board (1), and the limiting blocks (8) are arranged below the table board (7).

3. The adjustable laboratory bench of claim 1 wherein: the liquid collecting device is characterized in that water grooves are formed in the inner sides of the left end and the right end of the bedplate (1), the bottom end of each water groove is communicated with a liquid collecting box (10), a branch groove is formed in the communication between the right end of the water groove on the left side and the left end of the water groove on the right side, and the branch groove is communicated with the top end face of the limiting block (8).

4. The adjustable laboratory bench of claim 1 wherein: the outer end face of the rotating rod (19) is provided with a thread groove, and the sliding plate (20) is in threaded connection with the rotating rod (19) through the thread groove.

5. The adjustable laboratory bench of claim 1 wherein: the inside of baffle (17) has seted up the spout, is located the left side the right-hand member of slide (20) all runs through the spout with the left end of slide (20) that is located the right side, and slide (20) and baffle (17) sliding connection.