CN214224937U

CN214224937U - Ultraviolet-visible spectrophotometer

Info

Publication number: CN214224937U
Application number: CN202023265048.5U
Authority: CN
Inventors: 罗志强; 江湖; 王凤丹
Original assignee: Huanchu Testing Technology Shanghai Co ltd
Current assignee: Huanchu Testing Technology Shanghai Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-17
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an ultraviolet visible spectrophotometer, place board and ultraviolet visible spectrophotometer main part including the protecting box, place the chamber, remove, place the chamber and set up in the inside top of protecting box, it places the board and installs through lifting unit and places the board top at placing the inside ultraviolet visible spectrophotometer main part fixed mounting of chamber in the removal to remove, lifting unit, include: a pair of lead screws, a driving belt pulley, a driven belt pulley, a belt and a motor. The present case designs inner structure simply, through the guard box that is equipped with, places the board through its inside removal and can carry out fine fixing to the ultraviolet-visible spectrophotometer to protect it when not using, thereby it is impaired, and can carry out automatic lift processing through the lifting unit who is equipped with when the equipment uses, thereby let the equipment carry out taking out that starts, thereby make things convenient for the use of taking of equipment.

Description

Ultraviolet-visible spectrophotometer

Technical Field

The utility model relates to an ultraviolet visible spectrophotometer technical field specifically is an ultraviolet visible spectrophotometer.

Background

The ultraviolet-visible spectrophotometer is an analytical instrument with wide application, and is currently the most used analytical instrument all over the world and the most widely covered analytical instrument. The application field of the method relates to various aspects of scientific research, teaching and the like in the fields of pharmacy, medical health, chemistry and chemical industry, environmental protection, geology, machinery, metallurgy, petroleum, food, biology, materials, metering science, agriculture, forestry, fishery and the like, and the method is used for qualitative analysis, purity inspection, structural analysis, complex composition and stability constant determination, reaction kinetics research and the like. Because the instrument is optical, electrical, structural, etc., it needs to be applied in certain environments;

the existing ultraviolet-visible spectrophotometer is directly contacted with the outside when not in use, most of the existing ultraviolet-visible spectrophotometer is not provided with a protection structure, so that the instrument is easily damaged, the damage rate of the instrument is extremely high, and some ultraviolet-visible spectrophotometers are possibly provided with a protection shell, but the ultraviolet-visible spectrophotometers are very inconvenient to take and use, so that the ultraviolet-visible spectrophotometer is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultraviolet visible spectrophotometer to it all is direct and external contact when not making to provide current ultraviolet visible spectrophotometer in solving above-mentioned background art, and most do not set up protective structure to it, thereby causes the damage of instrument easily, and the spoilage of instrument is high, and some ultraviolet visible spectrophotometers probably set up the protecting crust, but very inconvenient problem when taking the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultraviolet visible spectrophotometer, includes the protecting box, places the chamber, removes and places board and ultraviolet visible spectrophotometer main part, it sets up in the inside top of protecting box to place the chamber, it places the board and installs through lifting unit and place the inside ultraviolet visible spectrophotometer main part fixed mounting in the removal and place the board top to remove, lifting unit includes: a pair of lead screw, drive pulley, driven pulley, belt and motor, it is a pair of the lead screw is installed in the inside left and right sides of protective housing through the bearing respectively, the left lead screw of drive pulley suit extends the end, the lead screw of driven pulley suit on right side extends the end, connect through the belt between drive pulley and the driven pulley, the output and the left lead screw of motor extend end fixed connection, motor fixed mounting is in protective housing bottom left side top.

Preferably, a sealing cover is arranged above the protective box, and an embedded handle is arranged on the upper wall surface of the sealing cover.

Preferably, the front end of the protective box is provided with a sealing door, and the sealing door is provided with a handle and a lock cylinder.

Preferably, a storage battery groove is formed in the right side of the motor, and a storage battery is arranged in the storage battery groove.

Preferably, a controller is arranged at the bottom of the front end of the protection box, and a charging port is arranged on the right side of the controller.

Preferably, the top of the protection box is provided with an embedded groove, the bottom end of the main body of the ultraviolet-visible spectrophotometer is provided with an edge, and the edge is matched with the embedded groove.

Preferably, the left side and the right side of the protective box are provided with sliding grooves, and the movable placing plate is connected to the sliding grooves in a sliding mode.

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

the present case designs inner structure simply, through the guard box that is equipped with, places the board through its inside removal and can carry out fine fixing to the ultraviolet-visible spectrophotometer to protect it when not using, thereby it is impaired, and can carry out automatic lift processing through the lifting unit who is equipped with when the equipment uses, thereby let the equipment carry out taking out that starts, thereby make things convenient for the use of taking of equipment.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a protective box; 2. a placement chamber; 3. moving the placing plate; 4. a main body of an ultraviolet-visible spectrophotometer; 5. a screw rod; 6. a drive pulley; 7. a driven pulley; 8. a belt; 9. a motor; 10. a sealing cover; 11. an embedded handle; 12. a sealing door; 13. a handle; 14. a lock cylinder; 15. a battery cell; 16. a storage battery; 17. a controller; 18. a charging port; 19. caulking grooves; 20. an edge; 21. a chute.

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. 1-3, the present invention provides a technical solution: the utility model provides an ultraviolet visible spectrophotometer, includes protective housing 1, places chamber 2, removes and places board 3 and ultraviolet visible spectrophotometer main part 4, places chamber 2 and sets up in 1 inside tops of protective housing, removes and places board 3 and through lifting unit install place 2 inside ultraviolet visible spectrophotometer main parts 4 fixed mounting in chamber place in the removal board 3 tops, lifting unit, includes: the pair of screw rods 5 are respectively arranged on the left side and the right side inside the protective box 1 through bearings, the driving belt pulley 6 is sleeved on the extending end of the screw rod 5 on the left side, the driven belt pulley 7 is sleeved on the extending end of the screw rod 5 on the right side, the driving belt pulley 6 is connected with the driven belt pulley 7 through the belt 8, the output end of the motor 9 is fixedly connected with the extending end of the screw rod 5 on the left side, and the motor 9 is fixedly arranged above the left side of the bottom end of the protective box 1;

a sealing cover 10 is arranged above the protective box 1, an embedded handle 11 is arranged on the upper wall surface of the sealing cover 10, the sealing cover 10 is used for sealing the protective box 1, the embedded handle 11 is used for facilitating opening of the sealing cover 10, a sealing door 12 is arranged at the front end of the protective box 1, the sealing door 12 is provided with a handle 13 and a lock cylinder 14, the sealing door 12 is convenient to maintain and open, the handle 13 is used for facilitating opening of the sealing door 12, the lock cylinder 14 is used for locking the sealing door 12, a storage battery groove 15 is arranged on the right side of the motor 9, a storage battery 16 is arranged inside the storage battery groove 15, the storage battery groove 15 is used for fixing the storage battery 16, and the storage battery 16 is used for supplying power to equipment;

1 front end bottom of protective housing is equipped with controller 17, controller 17 right side is equipped with mouth 18 that charges, controller 17 is used for carrying out the overall control of equipment, and show battery 16's electric quantity, mouth 18 that charges is used for going on to charge for

battery

16, 1 top of protective housing is equipped with caulking groove 19, 4 bottoms of ultraviolet visible spectrophotometer main part are equipped with border 20, border 20 and caulking groove 19 mutually support, thereby carry out spacing processing to it when can letting ultraviolet visible spectrophotometer main part 4 rise to the top through being equipped with border 20 and caulking

groove

19, 1 left and right sides of protective housing is equipped with spout 21, it places board 3 sliding connection on spout 21 to remove, be used for letting to remove through being equipped with spout 21 and place board 3 more slip stability.

The working principle is that when the ultraviolet-visible spectrophotometer main body 4 needs to be used, the sealing cover 10 is opened through the embedded handle 11, then the motor 9 is controlled by the controller 17 to rotate, so that the driving belt pulley 6 can be driven to rotate, the driven belt pulley 7 can be driven to rotate through the belt 8, so that the pair of screw rods 5 rotate, the movable placing plate 3 is further driven to upwards pair on the pair of screw rods 5, when the edge 20 of the ultraviolet-visible spectrophotometer main body 4 is superposed with the embedded groove 19 at the top of the protection box 1, the controller 17 can control the motor 9 to stop rotating, at the moment, the ultraviolet-visible spectrophotometer main body 4 is lifted to the surface, so that the ultraviolet-visible spectrophotometer main body 4 is used, after the ultraviolet-visible spectrophotometer main body 4 is used, the motor 9 is controlled to rotate reversely through the controller 17, so that the ultraviolet-visible spectrophotometer main body 4 can be hidden in the protection box 1, then the ultraviolet-visible spectrophotometer main body 4 is sealed through the sealing cover 10, so that the ultraviolet-visible spectrophotometer main body 4 is protected and prevented from being damaged when not used, and the whole process is completed.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an ultraviolet visible spectrophotometer, includes protective housing (1), places chamber (2), removes and places board (3) and ultraviolet visible spectrophotometer main part (4), its characterized in that: place chamber (2) and set up in the inside top of protective housing (1), the removal is placed board (3) and is installed through lifting unit and place inside ultraviolet visible spectrophotometer main part (4) fixed mounting in chamber (2) and place board (3) top at the removal, lifting unit includes: a pair of lead screw (5), drive pulley (6), driven pulley (7), belt (8) and motor (9), it is a pair of lead screw (5) are installed in the inside left and right sides of protecting box (1) through the bearing respectively, the left lead screw (5) of drive pulley (6) suit extend the end, lead screw (5) extension end on the right side is overlapped in driven pulley (7), connect through belt (8) between drive pulley (6) and driven pulley (7), the output and left lead screw (5) extension end fixed connection of motor (9), motor (9) fixed mounting is in protecting box (1) bottom left side top.

2. The uv-vis spectrophotometer according to claim 1, wherein: a sealing cover (10) is arranged above the protective box (1), and an embedded handle (11) is arranged on the upper wall surface of the sealing cover (10).

3. The uv-vis spectrophotometer according to claim 1, wherein: the front end of the protective box (1) is provided with a sealing door (12), and the sealing door (12) is provided with a handle (13) and a lock cylinder (14).

4. The uv-vis spectrophotometer according to claim 1, wherein: a storage battery groove (15) is formed in the right side of the motor (9), and a storage battery (16) is arranged inside the storage battery groove (15).

5. The uv-vis spectrophotometer according to claim 1, wherein: the protection box is characterized in that a controller (17) is arranged at the bottom of the front end of the protection box (1), and a charging port (18) is arranged on the right side of the controller (17).

6. The uv-vis spectrophotometer according to claim 1, wherein: protection box (1) top is equipped with caulking groove (19), ultraviolet and visible spectrophotometer main part (4) bottom is equipped with border (20), border (20) and caulking groove (19) are mutually supported.

7. The uv-vis spectrophotometer according to claim 1, wherein: the left side and the right side of the protective box (1) are provided with sliding grooves (21), and the movable placing plate (3) is connected to the sliding grooves (21) in a sliding mode.