CN215873838U

CN215873838U - Integrated workstation is used in laboratory

Info

Publication number: CN215873838U
Application number: CN202023276725.3U
Authority: CN
Inventors: 王丽丽
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-02-22
Anticipated expiration: 2030-12-30

Abstract

The utility model provides an integrated workstation for a laboratory, which comprises a cabinet body, a lifting part and a moving part, wherein an adjusting bin is arranged below the cabinet body, an opening is formed in the bottom of the adjusting bin, a partition plate is arranged in the adjusting bin, and the adjusting bin is divided into a lifting cavity and a plurality of containing cavities by the partition plate; the lifting part comprises a lifting base which is arranged in the lifting cavity in a sliding manner, and the lifting base extends out of and retracts into the lifting cavity so as to form lifting and descending of the height of the cabinet body; the moving part comprises a plurality of universal wheels, and the universal wheels are arranged in the containing cavity in a telescopic mode. According to the integrated workstation for the laboratory, the lifting cavity is internally provided with the base which can extend out of and retract into the lifting cavity, so that the use height of the workstation can be adjusted, and the universal wheels which can retract into the containing cavity are arranged, so that the workstation can be placed more stably after the workstation is moved.

Description

Integrated workstation is used in laboratory

Technical Field

The utility model relates to the technical field of workstations, in particular to an integrated workstation for a laboratory.

Background

Various experimental devices or articles are often used in a laboratory when an experiment is carried out, but the laboratory generally has own storage cabinets for neatness and safety, required articles are searched in a plurality of storage cabinets before the laboratory is carried out, and the storage cabinets are put back after the experiment, so that the workload of experimenters is increased, and then people often adopt an integrated workstation, but the existing integrated workstation is often fixed in height and is not suitable for people with different heights to use; and the existing work stations are supported by wheels, and can be locked, but the placement is still not stable enough.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to an integrated workstation for a laboratory, which is adjustable in height, and the bottom of the integrated workstation can be accommodated in a cabinet to adapt to people of different heights and is more stable in placement.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

an integrated workstation for a laboratory, comprising: the adjustable cabinet comprises a cabinet body, wherein an adjusting bin is arranged below the cabinet body, the bottom of the adjusting bin is provided with an opening, a partition plate is arranged in the adjusting bin, and the adjusting bin is divided into a lifting cavity and a plurality of containing cavities by the partition plate;

the lifting part comprises a lifting base, the lifting base is arranged in the lifting cavity in a sliding mode, and the lifting base extends out of and retracts into the lifting cavity to form lifting and descending of the height of the cabinet body;

the moving part comprises a plurality of universal wheels, and the universal wheels are arranged in the accommodating cavity in a telescopic mode. Furthermore, a lifting motor is arranged on the top wall of the lifting cavity, a lifting rod is arranged at the power output end of the lifting motor, and the lifting rod is in threaded connection with the lifting base.

Further, in be equipped with the lift chamber on the base, the diameter in lift chamber is greater than the diameter of lifter, in the top of lifter is equipped with the chuck, the diameter of chuck is greater than the diameter of lifter just is not greater than the diameter in lift chamber.

Furthermore, a mounting plate is arranged in each containing cavity in a sliding mode, and the universal wheels are mounted on the mounting plates.

Furthermore, a plurality of accommodating motors are arranged on the top wall of the accommodating cavity, accommodating screw rods are arranged at power output ends of the accommodating motors, screw holes are formed in the mounting plate, and the accommodating screw rods are screwed in the screw holes.

Furthermore, a circular clamping plate is arranged at the top end of the accommodating screw rod, and the diameter of the clamping plate is larger than that of the accommodating screw hole.

Furthermore, the lifting motor and the accommodating motor can be automatically closed when the rotation is blocked.

Furthermore, a host cabin is arranged at the position, close to the top, of the cabinet body, a wire port and a keyboard groove are arranged at the top of the cabinet body, and an operating table is arranged on one side of the keyboard groove.

Furthermore, a plurality of drawable storage bins are arranged on the cabinet body.

Furthermore, a microphone is arranged at one corner of the operating table, a loudspeaker is arranged on the cabinet body, and the microphone is connected with the loudspeaker.

Compared with the prior art, the utility model has the following advantages:

(1) according to the integrated workstation for the laboratory, the base which can extend out of and retract into the lifting cavity is arranged in the lifting cavity, so that the use height of the workstation can be adjusted, and the workstation can be placed more stably after the workstation is moved by arranging the universal wheels which can retract into the containing cavity.

(2) Through setting up elevator motor and lifter, because the card of lift chamber is put the effect for the base can not rotate along with the lifter, can only move along the direction of lifter, stretches out or retracts in the lift intracavity promptly.

(3) Through setting up the lift groove and the cooperation of chuck, can prevent that the lifter from droing from the base.

(4) Through setting up slidable mounting panel for the universal wheel can slide along with the mounting panel, stretches out or retracts in the receiving chamber.

(5) The motor is accommodated and the screw rod is accommodated through the arrangement, the mounting plate cannot rotate along with the screw rod due to the clamping effect of the accommodating cavity, and the universal wheel can only extend out or retract into the accommodating cavity along the direction of the accommodating screw rod.

(6) Through setting up the cardboard, can prevent that the mounting panel from acceping the screw rod and drop.

(7) Through setting up elevator motor and accommodating the motor and all can be when the locked-rotor self-closing, can be when the workstation rises to maximum height, two motors are protected and not damaged.

(8) Host computer storehouse, line mouth and keyboard groove can install the computer on the workstation, can satisfy the more demands of experiment.

(9) Through setting up storage storehouse, can be used to place the laboratory glassware.

(10) By arranging the microphone and the loudspeaker, the teaching desk can be more convenient for teachers to use during teaching.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of an integrated workstation for a laboratory according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a bottom surface of an integrated workstation for a laboratory according to an embodiment of the present invention;

FIG. 3 is a schematic plane view of an integrated workstation for a laboratory according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a moving part according to an embodiment of the present invention;

description of reference numerals:

1-cabinet body, 11-lifting cavity, 12-containing cavity, 13-storage bin, 14-host bin, 15-keyboard slot, 16-line port, 17-display, 18-loudspeaker and 19-microphone;

2-lifting motor, 21-lifting base, 22-lifting groove, 23-lifting rod, 231-chuck;

3-accommodating motor, 31-accommodating screw rod, 311-clamping plate, 32-mounting plate and 33-universal wheel.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

This embodiment relates to an integrated workstation is used in laboratory, including the cabinet body, lift portion and removal portion, through the lift chamber and set up the base that can stretch out and retract in the lift chamber for the use height-adjustable of workstation, through set up the retractable in accomodate the universal wheel in chamber, make the workstation more firm that can place after the removal finishes

Based on the above design concept, an exemplary structure of the integrated workstation for the laboratory in this embodiment is shown in fig. 1, a mounting table is arranged on the top of the cabinet 1, the front side of the mounting table is inclined, and a computer display 17 is mounted on the mounting table. A line port 16 is opened at a position near the left side in front of the mount table, and a keyboard slot 15 is provided in front of the line port 16. The main machine bin 14 is arranged at the position, close to the top, of the cabinet body 1, and through the arrangement, a computer can be installed on the integrated workstation for the laboratory, so that more experiment requirements can be met.

An operation table is arranged on the right side of the keyboard slot 15 so as to facilitate experiment operation. In order to facilitate the teacher's lecture, a microphone 19 is provided at the rear right corner of the console, a speaker 18 is attached to the right side of the mounting stand, and the microphone 19 and the speaker 18 are connected. In order to facilitate the preparation work before reducing the experiment, 6 drawable storage bins 13 are arranged at the front side of the cabinet body 1, and experimental equipment and experimental articles are placed in each storage bin 13 in a classified manner.

Then, as shown in fig. 2, a regulating cabin is arranged at the bottom of the workstation, and the bottom opening of the regulating cabin is arranged. Four groups of L-shaped clapboards are welded at four corners of the adjusting bin to divide the adjusting bin into a containing cavity 12 at the four corners and a lifting cavity 11 in the middle. As shown in fig. 3, a lifting motor 2 is fixed on the top wall of the lifting cavity 11, a lifting base 21 is slidably disposed in the lifting cavity 11 below the lifting motor 2, a lifting rod 23 is connected to a power output end of the lifting motor 2, and the lifting rod 23 is screwed on the lifting base 21. due to the clamping effect of the lifting cavity 11, the lifting base 21 cannot rotate along with the lifting rod 23, and can only move along the direction of the lifting rod 23, i.e., extend out of the lifting cavity 11 and retract into the lifting cavity 11. The height of the workstation can be raised because the lifting base 21 extends out of the lifting cavity 11; on the contrary, because the lifting base 21 retracts into the lifting cavity 11, the height of the workstation can be lowered, and the purpose of adjusting the use height of the workstation is achieved.

In order to prevent the lifting base 21 from protruding too much from the lifting cavity 11, which causes the lifting rod 23 to fall off the lifting base 21, a lifting groove 22 is formed at the bottom of the lifting base 21, the diameter of the lifting groove 22 is larger than that of the lifting rod 23, the lifting rod 23 passes through the lifting groove 22, a chuck 231 is formed at the top end of the lifting rod 23, the diameter of the chuck 231 is larger than that of the lifting screw and smaller than that of the lifting groove 22, so that the lifting screw can be retracted into the lifting groove 22, but cannot fall off the lifting base 21 due to the clamping of the chuck 231. However, when the chuck 231 is engaged with the top wall of the lifting groove 22, the lifting motor 2 is in a locked state, and the locked state may cause overload of the motor, and in order to protect the lifting motor 2, the lifting motor 2 is a motor that can be automatically turned off during locked state.

Finally, as shown in fig. 4, two accommodating motors 3 are arranged on the top wall of each accommodating cavity 12, an installation plate 32 is slidably arranged in the accommodating cavity 12 below the accommodating motors 3, and a universal wheel 33 is screwed at the bottom of the installation plate 32. Each of the power output ends of the accommodating motor 3 is connected to an accommodating screw 31, and in order to prevent interference between the accommodating screw 31 and the universal wheel 33, a threaded hole is provided at each of opposite diagonal positions of the mounting plate 32, and the lifting screw is screwed into the threaded hole. Due to the interaction between the two lifting screws and the mounting plate 32, the mounting plate 32 can not rotate along with any lifting screw, and can only move along the direction of the lifting screw, namely, the universal wheel 33 is driven to extend out or retract into the accommodating cavity 12.

In order to prevent the lifting screw from falling off the mounting plate 32, a clamping plate 311 is formed at the top end of the lifting screw, the clamping plate 311 is circular, the diameter of the clamping plate 311 is larger than that of the lifting screw, and when the mounting plate 32 moves to the lowest position, the lifting screw cannot fall off the rod-shaped plate due to the clamping effect of the clamping plate 311. However, the accommodating motor 3 is in a locked-rotor state at this time, the locked-rotor may cause overload of the motor, and in order to protect the accommodating motor 3 from being damaged, the accommodating motor 3 is a locked-rotor motor that can be automatically turned off.

When the integrated workstation for the laboratory is used, if the using height needs to be adjusted, the lifting motor 2 is only required to be started and adjusted to be at a proper height. If need remove, open elevator motor 2 earlier, with lift base 21 withdrawal in lift chamber 11, will open again and accept motor 3, make universal wheel 33 stretch out in accomodating chamber 12, can promote, after removing, open and accept motor 3 reversal, withdraw universal wheel 33 in acceping the chamber, can make and place more steadily.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An integrated workstation for a laboratory, comprising: the device comprises a cabinet body (1), wherein an adjusting bin is arranged below the cabinet body (1), the bottom of the adjusting bin is provided with an opening, a partition plate is arranged in the adjusting bin, and the adjusting bin is divided into a lifting cavity (11) and a plurality of containing cavities (12) by the partition plate;

the lifting part comprises a lifting base (21), the lifting base (21) is arranged in the lifting cavity (11) in a sliding manner, and the lifting base (21) extends out of and retracts into the lifting cavity (11) to form lifting and descending of the height of the cabinet body (1);

the moving part comprises a plurality of universal wheels (33), and the universal wheels (33) are arranged in the containing cavity (12) in a telescopic mode.

2. The laboratory integrated workstation of claim 1, wherein: the lifting cavity is characterized in that a lifting motor (2) is arranged on the top wall of the lifting cavity (11), a lifting rod (23) is arranged at the power output end of the lifting motor (2), and the lifting rod (23) is in threaded connection with the lifting base (21).

3. The laboratory integrated workstation of claim 2, wherein: the base is provided with a lifting groove (22), the diameter of the lifting groove (22) is larger than that of the lifting rod (23), a chuck (231) is arranged at the top end of the lifting rod (23), and the diameter of the chuck (231) is larger than that of the lifting rod (23) and not larger than that of the lifting groove (22).

4. The laboratory integrated workstation of claim 3, wherein: mounting plates (32) are arranged in the containing cavities (12) in a sliding mode, and the universal wheels (33) are mounted on the mounting plates (32).

5. The laboratory integrated workstation of claim 4, wherein: the top wall of the containing cavity (12) is provided with a plurality of containing motors (3), the power output end of each containing motor (3) is provided with a containing screw (31), the mounting plate (32) is provided with a screw hole, and the containing screw (31) is screwed in the screw hole.

6. The laboratory integrated workstation of claim 5, wherein: the top end of the accommodating screw rod (31) is provided with a circular clamping plate (311), and the diameter of the clamping plate (311) is larger than that of the accommodating screw hole.

7. The laboratory integrated workstation of claim 6, wherein: the lifting motor (2) and the accommodating motor (3) can be automatically closed when in locked-rotor.

8. The laboratory integrated workstation of claim 7, wherein: the multifunctional cabinet is characterized in that a host bin (14) is arranged at a position, close to the top, of the cabinet body (1), a line opening (16) and a keyboard groove (15) are formed in the top of the cabinet body (1), and an operating table is arranged on one side of the keyboard groove (15).

9. The laboratory integrated workstation of claim 8, wherein: a plurality of drawable storage bins (13) are arranged on the cabinet body (1).

10. The laboratory integrated workstation of claim 9, wherein: a microphone (19) is arranged at one corner of the operating table, a loudspeaker (18) is arranged on the cabinet body (1), and the microphone (19) is connected with the loudspeaker (18).