CN112121878A

CN112121878A - High-cleanness and high-precision laboratory

Info

Publication number: CN112121878A
Application number: CN202010933098.1A
Authority: CN
Inventors: 王武烈; 柯颖慧; 邹天山; 喻强军; 钟梓豪
Original assignee: Shenzhen Zsz Construction Group Co ltd
Current assignee: Shenzhen Zsz Construction Group Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2020-12-25

Abstract

The invention discloses a high-cleanness and high-precision laboratory, which comprises a bottom frame, wherein a driving motor is arranged at the center of the bottom frame, the output end of the driving motor is fixedly connected with a first helical gear, two sides of the first helical gear are respectively connected with a second helical gear in a meshing manner, the center of the second helical gear is fixedly connected with a connecting shaft, the outer end of the connecting shaft is fixedly connected with a main chain wheel, the front side and the rear side of the main chain wheel are respectively provided with an auxiliary chain wheel, the auxiliary chain wheels are in transmission connection with the main chain wheel through chains, the center of the auxiliary chain wheels is fixedly connected with a screw shaft, the surface of the screw shaft is in threaded connection with a movable frame, and the outer end of the movable frame is fixedly. This high clean and high accuracy laboratory has solved present laboratory and generally is indoor laboratory, can't remove, and the construction cycle is long, tests the use when hardly satisfying special period or emergency, and the in-service use has the problem of certain limitation.

Description

High-cleanness and high-precision laboratory

Technical Field

The invention relates to the technical field of experimental equipment, in particular to a high-cleanness and high-precision laboratory.

Background

The laboratory is the place of carrying out the experiment, and the laboratory is scientific cradle, is the base of scientific research, and the source spring of science and technology development plays very important effect to science and technology development. At present, a laboratory is generally an indoor laboratory, cannot move, is long in construction period, is difficult to meet the requirement of test use in special period or emergency, and has certain limitation in practical use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a high-cleanness and high-precision laboratory, and solves the problems that the existing laboratory is generally an indoor laboratory, cannot move, has a long construction period, is difficult to meet the requirements of tests in special periods or emergency situations, and has certain limitations in practical use.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a high-cleanness and high-precision laboratory comprises a bottom frame, wherein a driving motor is arranged at the center of the bottom frame, a first helical gear is fixedly connected at the output end of the driving motor, a second helical gear is meshed and connected with two sides of the first helical gear, a connecting shaft is fixedly connected at the center of the second helical gear, a main chain wheel is fixedly connected at the outer end of the connecting shaft, auxiliary chain wheels are arranged on the front side and the rear side of the main chain wheel, the auxiliary chain wheels are in transmission connection with the main chain wheel through chains, a screw shaft is fixedly connected at the center of the auxiliary chain wheels, a movable frame is connected on the surface of the screw shaft in a threaded manner, a side wall is fixedly connected at the outer end of the movable frame, a glue groove is fixedly connected between the side wall and the bottom frame, a top cover is arranged at the top of the, the surface meshing of worm is connected with the worm wheel, the center fixedly connected with lifting screw of worm wheel, lifting screw's bottom threaded connection has the movable sleeve, the bottom of movable sleeve rotates and is connected with the base.

Preferably, the front side and the rear side of the bottom frame are fixedly connected with a front wall and a rear wall respectively, the side walls are U-shaped frames, and the front side and the rear side of the inner wall are connected with the front wall and the rear wall in a sliding mode through first sliding rails respectively.

Preferably, the surface of antetheca is provided with observation window and traction frame respectively, the surface of back wall is provided with sealing door and control panel, the top cap respectively with the top fixed connection of antetheca and back wall.

Preferably, the top of the side wall is connected with the bottom of the top cover in a sliding mode through a second sliding rail, and rollers are arranged on two sides of the top of the bottom frame at equal intervals.

Preferably, a mounting frame is arranged outside the driving motor and fixedly connected with the bottom frame.

Preferably, the surfaces of the connecting shaft, the screw shaft and the lifting screw are all rotatably connected with a rotating seat, and the rotating seat is fixedly connected with the underframe.

Preferably, the two sides of the bottom frame and the positions corresponding to the movable frames are provided with movable grooves, and the upper end and the lower end of each movable frame are connected with the bottom frame in a sliding mode.

Preferably, the rubber groove is made of a high-toughness rubber material.

Preferably, the lifting screw comprises a shaft end and a thread end, and the screw directions of the screw shafts on the left side and the right side of the underframe are opposite.

Preferably, a spring is arranged between the bottom of the lifting screw and the inner wall of the movable sleeve.

(III) advantageous effects

The invention provides a high-cleanness and high-precision laboratory. Has the following beneficial effects:

this high clean and high accuracy laboratory, cooperation antetheca is joined in marriage through chassis upper portion side bearer, the back wall, the apron realizes that the laboratory concatenation is constituteed, and the internal test platform can be integrated, both sides lateral wall can expand, cooperation both sides glue groove and the clean shower nozzle in top can realize inside quick clean and cleaning solution derivation, can guarantee the inside cleanliness factor of laboratory, and then improve test accuracy, then utilize gyro wheel and traction frame to realize that the laboratory can push and pull the removal, the convenience is strong, conveniently build interim laboratory fast, in order to deal with special period or emergency and test the use down, the base descends all around when laboratory lateral wall expandes simultaneously, it lifts up fixedly to reach the laboratory, construction period is short, great reduction construction period, improve test efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a bottom view of the present invention;

FIG. 5 is a schematic diagram of the initial structure of the present invention.

In the figure: the automatic cleaning device comprises a base frame 1, a driving motor 2, a first bevel gear 3, a second bevel gear 4, a connecting shaft 5, a main chain wheel 6, a secondary chain wheel 7, a chain 8, a screw shaft 9, a movable frame 10, a side wall 11, a glue groove 12, a top cover 13, a cleaning nozzle 14, a worm 15, a worm wheel 16, a lifting screw 17, a movable sleeve 18, a base 19, a front wall 20, a rear wall 21, a first sliding rail 22, an observation window 23, a traction frame 24, a sealing door 25, a control panel 26, a second sliding rail 27, a roller 28, a mounting frame 29, a rotating seat 30 and a spring 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-cleanness and high-precision laboratory comprises a bottom frame 1, a driving motor 2 is arranged at the center of the bottom frame 1, a first bevel gear 3 is fixedly connected at the output end of the driving motor 2, a second bevel gear 4 is respectively meshed and connected at two sides of the first bevel gear 3, a connecting shaft 5 is fixedly connected at the center of the second bevel gear 4, a main chain wheel 6 is fixedly connected at the outer end of the connecting shaft 5, auxiliary chain wheels 7 are respectively arranged at the front side and the rear side of the main chain wheel 6, the auxiliary chain wheels 7 are in transmission connection with the main chain wheel 6 through chains 8, a screw shaft 9 is fixedly connected at the center of the auxiliary chain wheels 7, a movable frame 10 is in threaded connection with the surface of the screw shaft 9, a side wall 11 is fixedly connected at the outer end of the movable frame 10 to realize the expansion of the side wall, a rubber groove 12 is fixedly connected between the side wall 11 and the bottom frame, the top of top cap 13 evenly is provided with clean shower nozzle 14, realizes that the laboratory is inside clean, and the outer end of screw 9 is provided with worm 15, and the surface meshing of worm 15 is connected with worm wheel 16, and the central fixedly connected with lifting screw 17 of worm wheel 16, lifting screw 17's bottom threaded connection have a movable sleeve 18, and the bottom of movable sleeve 18 is rotated and is connected with base 19, realizes that the laboratory is whole to be lifted up, makes things convenient for the laboratory to support fast fixedly.

The front side and the rear side of the chassis 1 are respectively fixedly connected with a front wall 20 and a rear wall 21, the side wall 11 is a U-shaped frame, and the front side and the rear side of the inner wall are respectively connected with the front wall 20 and the rear wall 21 through surface sliding of a first sliding rail 22, so that the splicing in a laboratory is realized.

The surface of antetheca 20 is provided with observation window 23 and traction frame 24 respectively, makes things convenient for inside observation and the dragging of laboratory, and the surface of back wall 21 is provided with sealing door 25 and control panel 26, improves inside leakproofness and operation control, and top cap 13 satisfies the structural design demand with the top fixed connection of antetheca 20 and back wall 21 respectively.

The top of lateral wall 11 makes things convenient for the lateral wall to open and shut through the bottom sliding connection of second slide rail 27 with top cap 13, and the top both sides equidistance of chassis 1 is provided with gyro wheel 28, makes things convenient for the laboratory transportation to transport, makes things convenient for the integrated laboratory to build fast.

The outside of driving motor 2 is provided with mounting bracket 29, and mounting bracket 29 and chassis 1 fixed connection make things convenient for the motor to install.

The surfaces of the connecting shaft 5, the screw shaft 9 and the lifting screw 17 are all rotatably connected with a rotating seat 30, and the rotating seat 30 is fixedly connected with the underframe 1, so that the structural stability is improved.

The both sides of chassis 1 and the position corresponding with adjustable shelf 10 all are provided with the movable groove, and the upper and lower both ends of adjustable shelf 10 all with chassis 1 sliding connection, improve structural strength, guarantee structural stability.

The glue groove 12 is made of high-toughness rubber materials, so that the cleaning liquid can be flowed in and discharged out.

The lifting screw 17 comprises a shaft end and a threaded end, and the screw directions of the screw shafts 9 on the left side and the right side of the underframe 1 are opposite, so that the relative movement of the movable frame is realized, and the side plates are convenient to open and close.

A spring 31 is arranged between the bottom of the lifting screw 17 and the inner wall of the movable sleeve 18, so that internal pressure resistance and shock absorption are realized.

When the device is used, the device is fixed with a trailer through a traction frame 24, then the device is matched with a roller 28 to realize the integral movement and transportation of a laboratory to an installation position, then a power supply is switched on, a control panel 26 is matched to start a driving motor 2, the driving motor 2 drives a first bevel gear 3, the first bevel gear 3 simultaneously drives second bevel gears 4 on two sides to rotate, the second bevel gears 4 drive a connecting shaft 5 to rotate, the connecting shaft 5 drives a main chain wheel 6 to rotate, the main chain wheel 6 drives an auxiliary chain wheel 7 to rotate through a chain 8, the auxiliary chain wheel 7 drives a driving screw shaft 9 to rotate, the screw shaft 9 simultaneously drives a movable frame 10 to move and a worm 15 to rotate, the movable frame 10 drives side walls 11 on two sides to open, and further drives a rubber groove 12 to open, the integral cleaning of the inside of the laboratory can be realized through matching with a cleaning nozzle 14 on the, and then improve experimental precision, then utilize worm 15 to drive worm wheel 16 and rotate, worm wheel 16 drives lifting screw 17 and rotates, and then drives movable sleeve 18 and move down, cooperates base 19 to realize that the laboratory is whole to lift up fixedly, realizes the quick construction of laboratory, then utilizes the test equipment of laboratory internal integration to test.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. A high clean and high accuracy laboratory, includes chassis (1), its characterized in that: the bottom center of the chassis (1) is provided with a driving motor (2), the output end of the driving motor (2) is fixedly connected with a first helical gear (3), the two sides of the first helical gear (3) are respectively connected with a second helical gear (4) in a meshing manner, the center of the second helical gear (4) is fixedly connected with a connecting shaft (5), the outer end of the connecting shaft (5) is fixedly connected with a main chain wheel (6), the front side and the rear side of the main chain wheel (6) are respectively provided with an auxiliary chain wheel (7), the auxiliary chain wheels (7) are in transmission connection with the main chain wheel (6) through chains (8), the center of the auxiliary chain wheels (7) is fixedly connected with a screw shaft (9), the surface thread of the screw shaft (9) is connected with a movable frame (10), the outer end of the movable frame (10) is fixedly connected with a side wall (11), and a glue groove (12) is fixedly connected, the top of lateral wall (11) is provided with top cap (13), the top of top cap (13) evenly is provided with clean shower nozzle (14), the outer end of screw shaft (9) is provided with worm (15), the surface meshing of worm (15) is connected with worm wheel (16), the center fixedly connected with lifting screw (17) of worm wheel (16), the bottom threaded connection of lifting screw (17) has movable sleeve (18), the bottom of movable sleeve (18) is rotated and is connected with base (19).

2. A high cleanliness and high accuracy laboratory according to claim 1, wherein: both sides are fixedly connected with antetheca (20) and back wall (21) respectively around chassis (1), lateral wall (11) are U type frame, and the surface sliding connection of both sides through first slide rail (22) and antetheca (20) and back wall (21) respectively around the inner wall.

3. A high cleanliness and high accuracy laboratory according to claim 2, wherein: the surface of antetheca (20) is provided with observation window (23) and traction frame (24) respectively, the surface of back wall (21) is provided with sealing door (25) and control panel (26), top cap (13) respectively with the top fixed connection of antetheca (20) and back wall (21).

4. A high cleanliness and high accuracy laboratory according to claim 1, wherein: the top of lateral wall (11) passes through the bottom sliding connection of second slide rail (27) and top cap (13), the equal equidistance in top both sides of chassis (1) is provided with gyro wheel (28).

5. A high cleanliness and high accuracy laboratory according to claim 1, wherein: the outside of driving motor (2) is provided with mounting bracket (29), mounting bracket (29) and chassis (1) fixed connection.

6. A high cleanliness and high accuracy laboratory according to claim 1, wherein: the surface of the connecting shaft (5), the surface of the screw shaft (9) and the surface of the lifting screw rod (17) are all rotatably connected with a rotating seat (30), and the rotating seat (30) is fixedly connected with the underframe (1).

7. A high cleanliness and high accuracy laboratory according to claim 1, wherein: the two sides of the bottom frame (1) and the positions corresponding to the movable frames (10) are provided with movable grooves, and the upper end and the lower end of each movable frame (10) are connected with the bottom frame (1) in a sliding mode.

8. A high cleanliness and high accuracy laboratory according to claim 1, wherein: the glue groove (12) is made of a high-toughness rubber material.

9. A high cleanliness and high accuracy laboratory according to claim 1, wherein: the lifting screw (17) comprises a shaft end and a thread end, and the screw directions of the screw shafts (9) on the left side and the right side of the underframe (1) are opposite.

10. A high cleanliness and high accuracy laboratory according to claim 1, wherein: a spring (31) is arranged between the bottom of the lifting screw (17) and the inner wall of the movable sleeve (18).