CN114130443A

CN114130443A - Movable physical and chemical inspection and analysis test bed

Info

Publication number: CN114130443A
Application number: CN202111481489.5A
Authority: CN
Inventors: 翟世界; 刘国清; 张卫源; 裴保河; 李金学
Original assignee: Hebi Center For Disease Control And Prevention
Current assignee: Hebi Center For Disease Control And Prevention
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-03-04
Anticipated expiration: 2041-12-07
Also published as: CN114130443B

Abstract

The invention belongs to the technical field of physicochemical experiments, in particular to a movable physicochemical inspection analysis test bed which comprises a fixed base, the four corners of the top end of the fixed base are respectively provided with an inclined strut connecting plate, a reinforcing connecting plate is respectively connected between two groups of inclined strut connecting plates which are respectively positioned at the front end and the rear end of the top end of the fixed base, the top ends of the four groups of inclined strut connecting plates are jointly connected with a working platform, the back surface of the top end of the working platform is provided with a movable sliding chute, a lighting part is arranged in the movable sliding chute, the right side of the top end of the working platform is provided with a material storage part, the bottom end of the fixed base is provided with four groups of movable supporting parts, the top of fixed baseplate is equipped with the spout, the preceding terminal surface of spout is equipped with movable platen, work platform's left side is equipped with the draw-in groove, and this laboratory bench simple structure is convenient for adjust to the horizontality after carrying the laboratory bench.

Description

Movable physical and chemical inspection and analysis test bed

Technical Field

The invention belongs to the technical field of physical and chemical inspection, and particularly relates to a movable physical and chemical inspection analysis test bed.

Background

The physical and chemical inspection is an inspection performed by using a measuring tool or instrument equipment such as a micrometer, a check gauge, a microscope and the like by means of physical and chemical methods, and is a relatively wide mode used in quality inspection.

When the physics and chemistry inspection, all need use the laboratory bench to inspect, and current laboratory bench mostly adopts the mode of bottom installation gyro wheel to remove, but because the laboratory bench structure is fixed, and the volume is great, the instrument of supporting experiment is more, and after the transport, the gyro wheel is not hard up easily, and is not convenient for adjust the laboratory bench to the horizontality and uses again, leads to the deviation to appear easily in the experimental result.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a movable physical and chemical inspection and analysis test bed which has the characteristic of being convenient to adjust the test bed to a horizontal state after being transported.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable physics and chemistry inspection analysis test bench, includes fixed baseplate, fixed baseplate's top four corners all is equipped with the bracing connecting plate, is located respectively all be connected with the reinforcement connecting plate between two sets of bracing connecting plates at both ends around fixed baseplate's the top, four groups the top of bracing connecting plate is connected with work platform jointly, work platform's top back is equipped with movable spout, be equipped with illumination portion in the movable spout, work platform's top right side is equipped with material storage portion, fixed baseplate's bottom is equipped with four groups and removes the supporting part, fixed baseplate's top is equipped with the spout, the preceding terminal surface of spout is equipped with movable platen, work platform's left side is equipped with the draw-in groove, work platform's top is equipped with fixed sleeve, fixed sleeve's inner chamber is equipped with the water storage bucket, the top of water storage bucket is equipped with inlet tube, the movable platen, The water outlet hose is characterized in that a fixed connecting ring is arranged on the left side of the front end face of the working platform, a waste liquid collecting barrel is arranged in an inner cavity of the fixed connecting ring, and hooks are arranged on the left side and the right side of the top end of the waste liquid collecting barrel.

As a preferred technical scheme of the invention, the movable platen comprises a U-shaped connecting groove, a rotating pedal is arranged in an inner cavity of the U-shaped connecting groove, a stand column is arranged at the bottom end of the rotating pedal, a thread groove is arranged at the bottom end of the stand column, an adjusting screw rod is arranged in the thread groove, second U-shaped connecting grooves are arranged on the left side and the right side of the top end of the rotating pedal, rotating connecting plates are arranged in inner cavities of two groups of second U-shaped connecting grooves, additional pedals are arranged at the top ends of the two groups of rotating connecting plates, a supporting plate is arranged on the outer side of each additional pedal, and an amplification plate is arranged on the outer side of each supporting plate.

As a preferred technical scheme of the present invention, the movable supporting portion includes a connecting column, a clamping groove is provided at the bottom end of the connecting column, a roller is provided at the bottom end of the clamping groove, additional transverse plates are provided at both the front and rear ends of the clamping groove, threaded through holes are provided at the upper and lower ends of the additional transverse plates, a movable screw is provided in the threaded through hole, an attachment plate is provided at the bottom end of the movable screw, and three sets of ground insertion rods are provided at the bottom end of the attachment plate.

According to a preferable technical scheme of the invention, the lighting part comprises an electric pulley, a fixed platform is arranged at the top end of a fixed shaft of the electric pulley, an inserting column is arranged at the top end of the fixed platform, a lighting lamp is arranged at one end, which is not connected with the fixed platform, of the inserting column, and a clamping block matched with the clamping groove is arranged at the top end of the lighting lamp.

According to a preferable technical scheme, the material storage part comprises a fixed block, a rotating plate is arranged at the top end of the fixed block, a material placing groove is formed in the top end of the rotating plate, two groups of grooves are formed in the top end of the material placing groove, lifting columns are arranged in the two groups of grooves, the top ends of the two groups of lifting columns are connected with a cover plate together, a sucking disc is arranged on the front end face of the cover plate, and a telescopic rubber plate is arranged on the left side of the bottom end of the cover plate.

As a preferred technical scheme of the invention, the top end of the fixed platform is provided with a slot matched with the inserted column.

As a preferred technical scheme of the invention, the bottom end of the outer side of the lifting column is provided with a spring plunger, and the inner walls of the grooves at the top end of the material placing groove are provided with arc-shaped grooves matched with the spring plunger.

Compared with the prior art, the invention has the beneficial effects that:

1. adopt and rotate the footboard, slide to the preceding terminal surface of spout and rotate the terminal surface forward with U type spread groove through the slider, according to rotating the unsettled height of footboard and rotating adjusting screw rod down, make adjusting screw rod's bottom touch to earth, provide the support to rotating the footboard, will attach the footboard again and rotate to the left and right sides, make the amplification board touch to earth, the experimenter of being convenient for stands and tests on the top of rotating the footboard, avoid work platform's high too high, be not convenient for experiment.

2. Adopt and insert ground pole, remove fixed baseplate to required position after through the gyro wheel, can rotate movable screw rod downwards to will insert ground pole and squeeze into the underground, can fix fixed baseplate's position, avoid in the experimentation, fixed baseplate takes place to rock or the displacement.

3. Adopt the light, slide at the inner chamber of activity spout through electric pulley, can adjust the position of light, avoid can't fully provide illumination in the experimentation, and when moving the test bench, can block the fixture block card in the draw-in groove, fix the position of light, avoid the light to take place to fall the damage.

4. The silo is put in the adoption, puts into the experiment instrument and puts the silo, presses down the apron again, makes the lift post get into the top recess of putting the silo, rotates the rotor plate to the left side again, makes the sucking disc adsorb on work platform's top, and at this moment, flexible rubber slab is located between experiment instrument and the work platform, avoids at the removal laboratory bench in-process, and the instrument damages.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of a movable platen according to the present invention;

FIG. 3 is a schematic view of the movable support part of the present invention;

FIG. 4 is a schematic view of the structure of the illumination unit according to the present invention;

fig. 5 is a schematic view of the material storage portion according to the present invention.

In the figure: 1. a fixed base; 2. a diagonal bracing connecting plate; 3. reinforcing the connecting plate; 4. a working platform; 5. a movable chute; 6. an illumination unit; 7. a material storage section; 8. a movable support; 9. a chute; 10. a movable platen; 11. a card slot; 12. a U-shaped connecting groove; 13. rotating the pedal; 14. a column; 15. adjusting the screw rod; 16. a second U-shaped connecting groove; 17. rotating the connecting plate; 18. an additional pedal; 19. a support plate; 20. an amplification plate; 21. connecting columns; 22. a clamping groove; 23. a roller; 24. adding a transverse plate; 25. a movable screw; 26. attaching a plate; 27. a ground inserting rod; 28. an electric pulley; 29. a fixed platform; 30. inserting a column; 31. an illuminating lamp; 32. a clamping block; 33. a fixed block; 34. a rotating plate; 35. a material placing groove; 36. a lifting column; 37. a cover plate; 38. a suction cup; 39. a flexible rubber plate; 40. fixing the sleeve; 41. a water storage barrel; 42. a water inlet pipe; 43. a water outlet hose; 44. fixing a connecting ring; 45. a waste liquid collection barrel; 46. and (4) hanging hooks.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a movable physicochemical examination and analysis test bed comprises a fixed base 1, four corners at the top end of the fixed base 1 are respectively provided with an inclined strut connecting plate 2, a reinforcing connecting plate 3 is respectively connected between two groups of inclined strut connecting plates 2 which are respectively positioned at the front end and the rear end of the top end of the fixed base 1, the inclined strut connecting plates 2 are mutually connected through the reinforcing connecting plates 3, the stability of a working platform 4 is improved, the top ends of four groups of inclined strut connecting plates 2 are jointly connected with the working platform 4, the back surface at the top end of the working platform 4 is provided with a movable sliding chute 5, a lighting part 6 is arranged in the movable sliding chute 5, the right side at the top end of the working platform 4 is provided with a material storage part 7, the bottom end of the fixed base 1 is provided with four groups of movable supporting parts 8, the top end of the fixed base 1 is provided with a sliding chute 9, the front end surface of the sliding chute 9 is provided with a movable bedplate 10, the left side of the working platform 4 is provided with a clamping groove 11, and the top end of the working platform 4 is provided with a fixed sleeve 40, the inner chamber of fixed sleeve 40 is equipped with water storage bucket 41, water storage bucket 41 inserts in the fixed sleeve 40, can fix the position of water storage bucket 41, the top of water storage bucket 41 is equipped with inlet tube 42, go out water hose 43, it is located the right of inlet tube 42 to go out water hose 43, and the inner chamber bottom of water storage bucket 41 is equipped with the water pump, the one end that water hose 43 stretches into water storage bucket 41 inner chamber is connected to the play water end of water pump, work platform 4's preceding terminal surface left side is equipped with fixed connection ring 44, the inner chamber of fixed connection ring 44 is equipped with waste liquid collecting vessel 45, the top left and right sides of waste liquid collecting vessel 45 all is equipped with couple 46, be convenient for hang waste liquid collecting vessel 45 at the inner chamber of fixed connection ring 44 through couple 46, when the waste liquid in waste liquid collecting vessel 45 is too much, couple 46 is pulled up perpendicularly, can be convenient for take out waste liquid collecting vessel 45.

Specifically, referring to fig. 1-2, in this embodiment, the movable platen 10 includes a U-shaped connecting groove 12, a rotating pedal 13 is disposed in an inner cavity of the U-shaped connecting groove 12, a column 14 is disposed at a bottom end of the rotating pedal 13, a thread groove is disposed at a bottom end of the column 14, an adjusting screw 15 is disposed in the thread groove, second U-shaped connecting grooves 16 are disposed on left and right sides of a top end of the rotating pedal 13, rotating connecting plates 17 are disposed in inner cavities of the two sets of second U-shaped connecting grooves 16, additional pedals 18 are disposed at top ends of the two sets of rotating connecting plates 17, a supporting plate 19 is disposed outside the additional pedals 18, an amplification plate 20 is disposed outside the supporting plate 19, the rotating pedal 13 and the U-shaped connecting groove 12, the rotating connecting plates 17 and the second U-shaped connecting grooves 16 are connected to each other through a connecting shaft, a slider matched with the sliding groove 9 is disposed on a back surface of the U-shaped connecting groove 12, and the slider and the U-shaped connecting groove are connected to each other through a rotating shaft, slide to the preceding terminal surface of spout 9 and with the preceding terminal surface rotation of U type spread groove 12 through the slider, according to rotating footboard 13 unsettled height with adjusting screw 15 down-rotation, make adjusting screw 15's bottom touch to earth, provide the support to rotating footboard 13, rotate additional footboard 18 to the left and right sides again, make amplification board 20 touch to earth, the experimenter of being convenient for stands and tests on the top of rotating footboard 13, avoid work platform 4's high, be not convenient for experiment.

Specifically, please refer to fig. 1-3, in this embodiment, the movable supporting portion 8 includes a connecting column 21, a clamping groove 22 is disposed at a bottom end of the connecting column 21, a roller 23 is disposed at a bottom end of the clamping groove 22, additional transverse plates 24 are disposed at front and rear ends of the clamping groove 22, threaded through holes are disposed at upper and lower ends of the additional transverse plates 24, a movable screw 25 is disposed in the threaded through hole, an attachment plate 26 is disposed at a bottom end of the movable screw 25, three ground insertion rods 27 are disposed at a bottom end of the attachment plate 26, the movable screw 25 can be rotated downward after the fixing base 1 is moved to a desired position by the roller 23, and the ground insertion rods 27 are driven into the ground, so as to fix the position of the fixing base 1 and prevent the fixing base 1 from shaking or shifting during an experiment.

Specifically, please refer to fig. 1-4, in this embodiment, the lighting portion 6 includes an electric pulley 28, a fixing platform 29 is disposed at a top end of a fixing shaft of the electric pulley 28, an inserting column 30 is disposed at a top end of the fixing platform 29, an illuminating lamp 31 is disposed at an end of the inserting column 30 not connected to the fixing platform 29, a clamping block 32 matched with the clamping groove 11 is disposed at a top end of the illuminating lamp 31, the position of the illuminating lamp 31 can be adjusted by sliding the electric pulley 28 in an inner cavity of the movable sliding groove 5, so as to prevent the illuminating lamp 31 from being fully illuminated during an experiment, and when the test stand is moved, the clamping block 32 can be clamped into the clamping groove 11 to fix the position of the illuminating lamp 31, thereby preventing the illuminating lamp 31 from falling and being damaged.

Specifically, referring to fig. 1 to 5, in this embodiment, the material storage portion 7 includes a fixed block 33, a rotating plate 34 is disposed at a top end of the fixed block 33, the fixed block 33 and the rotating plate 34 are connected to each other through a rotating shaft, a material accommodating groove 35 is disposed at a top end of the rotating plate 34, two sets of grooves are disposed at a top end of the material accommodating groove 35, lifting columns 36 are disposed in the two sets of grooves, a cover plate 37 is connected to top ends of the two sets of lifting columns 36, a suction cup 38 is disposed on a front end surface of the cover plate 37, a retractable rubber plate 39 is disposed on a left side of a bottom end of the cover plate 37, an experimental tool is placed in the material accommodating groove 35, the cover plate 37 is pressed downward to allow the lifting columns 36 to enter the grooves at the top end of the material accommodating groove 35, the rotating plate 34 is rotated to a left side to allow the suction cup 38 to be attached to a top end of the working platform 4, at this time, the retractable rubber plate 39 is located between the experimental tool and the working platform 4, so as to avoid moving the experimental platform, the tool is damaged.

Specifically, referring to fig. 1-4, in the present embodiment, the top end of the fixing platform 29 is provided with a slot matching with the inserting column 30, and the illuminating lamp 31 can be fixed on the top end of the fixing platform 29 by inserting the inserting column 30 into the slot.

Specifically, referring to fig. 1-5, in this embodiment, a spring plunger is disposed at the bottom end of the outer side of the lifting column 36, and arc-shaped grooves matched with the spring plunger are disposed on the inner walls of the grooves at the top end of the material placing groove 35, and the spring plunger is clamped into the arc-shaped grooves, so that the height of the lifting column 36 can be fixed.

The working principle and the using process of the invention are as follows: the movable physicochemical inspection analysis test bed of the invention starts the electric appliance on the test bed through an external power supply, moves the fixed base 1 to a required position through the roller 23, then rotates the movable screw 25 downwards, drives the ground insertion rod 27 into the ground, fixes the position of the fixed base 1, slides to the front end surface of the chute 9 through the slide block, rotates the U-shaped connecting groove 12 to the front end surface, rotates the adjusting screw 15 downwards according to the suspension height of the rotating pedal 13, leads the bottom end of the adjusting screw 15 to be in contact with the ground, provides support for the rotating pedal 13, then rotates the additional pedal 18 to the left and the right sides, leads the amplification plate 20 to be in contact with the ground, and then installs the illuminating lamp 31 at the top end of the fixed platform 29, thus starting the experiment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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. The utility model provides a portable physics and chemistry inspection analysis test bench, includes fixed baseplate (1), its characterized in that: the top four corners of the fixed base (1) are respectively provided with an inclined strut connecting plate (2), a reinforcing connecting plate (3) is connected between two groups of inclined strut connecting plates (2) which are respectively positioned at the front end and the rear end of the top end of the fixed base (1), the top ends of the four groups of inclined strut connecting plates (2) are jointly connected with a working platform (4), the back surface of the top end of the working platform (4) is provided with a movable sliding chute (5), an illumination part (6) is arranged in the movable sliding chute (5), the right side of the top end of the working platform (4) is provided with a material storage part (7), the bottom end of the fixed base (1) is provided with four groups of movable supporting parts (8), the top end of the fixed base (1) is provided with a sliding chute (9), the front end surface of the sliding chute (9) is provided with a movable platen (10), the left side of the working platform (4) is provided with a clamping groove (11), the top end of the working platform (4) is provided with a fixed sleeve (40), the inner chamber of fixed sleeve (40) is equipped with water storage bucket (41), the top of water storage bucket (41) is equipped with inlet tube (42), goes out water hose (43), the preceding terminal surface left side of work platform (4) is equipped with fixed connection ring (44), the inner chamber of fixed connection ring (44) is equipped with waste liquid collecting vessel (45), the top left and right sides of waste liquid collecting vessel (45) all is equipped with couple (46).

2. A mobile physico-chemical inspection and analysis test stand according to claim 1, wherein: the movable bedplate (10) comprises a U-shaped connecting groove (12), a rotating pedal (13) is arranged in an inner cavity of the U-shaped connecting groove (12), a stand column (14) is arranged at the bottom end of the rotating pedal (13), a thread groove is formed in the bottom end of the stand column (14), an adjusting screw rod (15) is arranged in the thread groove, second U-shaped connecting grooves (16) are arranged on the left side and the right side of the top end of the rotating pedal (13), rotating connecting plates (17) are arranged in the inner cavity of the second U-shaped connecting grooves (16), additional pedals (18) are arranged on the top ends of the rotating connecting plates (17), a supporting plate (19) is arranged on the outer side of each additional pedal (18), and an amplification plate (20) is arranged on the outer side of the supporting plate (19).

3. A mobile physico-chemical inspection and analysis test stand according to claim 1, wherein: remove supporting part (8) including spliced pole (21), the bottom of spliced pole (21) is equipped with centre gripping groove (22), the bottom in centre gripping groove (22) is equipped with gyro wheel (23), both ends all are equipped with additional diaphragm (24) around centre gripping groove (22), the upper and lower both ends of additional diaphragm (24) are equipped with the screw thread through-hole, be equipped with movable screw rod (25) in the screw thread through-hole, the bottom of movable screw rod (25) is equipped with attaching plate (26), the bottom of attaching plate (26) is equipped with three groups altogether and inserts ground pole (27).

4. A mobile physico-chemical inspection and analysis test stand according to claim 1, wherein: illumination portion (6) include electronic pulley (28), the fixed axle top of electronic pulley (28) is equipped with fixed platform (29), the top of fixed platform (29) is equipped with inserts post (30), the one end of inserting post (30) and not connecting fixed platform (29) is equipped with light (31), the top of light (31) be equipped with draw-in groove (11) assorted fixture block (32).

5. A mobile physico-chemical inspection and analysis test stand according to claim 1, wherein: material storage portion (7) are including fixed block (33), the top of fixed block (33) is equipped with rotor plate (34), the top of rotor plate (34) is equipped with puts silo (35), the top of putting silo (35) is equipped with two sets of recesses, and is two sets of all be equipped with lift post (36) in the recess, and is two sets of the top of lift post (36) is connected with apron (37) jointly, the preceding terminal surface of apron (37) is equipped with sucking disc (38), the bottom left side of apron (37) is equipped with flexible rubber slab (39).

6. A mobile physico-chemical inspection and analysis test stand according to claim 4, wherein: the top end of the fixed platform (29) is provided with a slot matched with the inserting column (30).

7. A mobile physico-chemical inspection and analysis test stand according to claim 5, wherein: the outer bottom end of the lifting column (36) is provided with a spring plunger, and the inner wall of the groove at the top end of the material placing groove (35) is provided with an arc-shaped groove matched with the spring plunger.