CN213482052U

CN213482052U - Laboratory is with high accuracy atomic absorption spectrophotometer

Info

Publication number: CN213482052U
Application number: CN202022170082.8U
Authority: CN
Inventors: 方震
Original assignee: Zhejiang Bomei Biotechnology Co ltd
Current assignee: Zhejiang Bomei Biotechnology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-18
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a laboratory is with high accuracy atomic absorption spectrophotometer, including the spectrophotometer body, the both sides at spectrophotometer body top are respectively with the bottom fixed connection of two spouts, the positive top of spectrophotometer body sets up to the inclined plane, one side of inclined plane is fixedly connected with the display, the opposite side of inclined plane is fixedly connected with a plurality of manipulating keys, the top of inclined plane is articulated with the top of dust cover through the hinge, the utility model relates to a laboratory is with high accuracy atomic absorption spectrophotometer, the dust cover can prevent effectively that the dust from getting into the inside of display and manipulating key to improve the life of spectrophotometer effectively, some maintenance tools can be deposited to the inside of drawer, when spectrophotometer breaks down, maintenance personal can open the top of spectrophotometer through opening to maintain the movable plate inside, the working efficiency of the user is improved.

Description

Laboratory is with high accuracy atomic absorption spectrophotometer

Technical Field

The utility model relates to a spectrophotometer specifically is a laboratory is with high accuracy atomic absorption spectrophotometer.

Background

The so-called photometer, in the chemical, medical, metallurgical and food industries, often needs to use an atomic absorption spectrophotometer to measure the content of the element to be measured, especially to measure the trace elements such as zinc, calcium, magnesium and iron in blood in the medical field, the atomic absorption spectrophotometer on the market at present has low signal-to-noise ratio and sensitivity, and cannot obtain reliable analysis results, a graphite furnace atomization method is used for measuring, some elements are difficult to directly and effectively measure by a flame atomization method and a graphite atomization method, such as mercury and trace elements such as arsenic and selenium, so that a hydride generating device needs to be used on the atomic absorption spectrophotometer, and the hydride generating device can be matched with the atomic absorption spectrophotometer to achieve the purpose when in use, the existing spectrophotometer has incomplete dustproof measures on a display screen and an operating key, so that dust is accumulated inside the display screen and the operating key to damage machines, and maintenance of the spectrophotometer is cumbersome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laboratory is with high accuracy atomic absorption spectrophotometer to solve the dustproof measure imperfection of current spectrophotometer to display screen and manipulating key that proposes among the above-mentioned background art, lead to the dust to pile up in the inside of display screen and manipulating key and damage the machine, spectrophotometer's maintenance is more troublesome problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a laboratory is with high accuracy atomic absorption spectrophotometer, including the spectrophotometer body, the spout has all been seted up to the both sides at spectrophotometer body top, two the spout respectively with the both sides sliding connection of movable plate, the positive bottom block of spectrophotometer body is connected with the drawer, the positive top of spectrophotometer body sets up to the inclined plane, one side fixedly connected with display on inclined plane, the opposite side fixedly connected with a plurality of manipulating key on inclined plane, the top on inclined plane is articulated through the hinge and the top of dust cover, the center of spectrophotometer body inner wall bottom is fixedly connected with the bottom of mounting panel, one side fixedly mounted with a plurality of fan of mounting panel, one side fixedly connected with four supports of spectrophotometer body inner wall bottom, the other end of four supports respectively with the corner fixed connection of mainboard bottom, one side fixedly connected with heating panel of mainboard, a plurality of the fan all is through external switch and power electric connection.

As an optimized technical scheme of the utility model, the equal fixedly connected with slipmat of corner of spectrophotometer body bottom.

As an optimized technical scheme of the utility model, the front of drawer and the one end fixed connection of cylinder piece, the surface interlude of cylinder piece is connected with the pull ring.

As an optimized technical solution of the present invention, the dust cover is made of transparent plastic.

As an optimized technical scheme of the utility model, a plurality of louvre has been seted up to the bottom at the spectrophotometer body back.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a laboratory is with high accuracy atomic absorption spectrophotometer, the dust cover can effectually prevent that the dust from getting into the inside of display and manipulating key, thereby improve spectrophotometer's life effectively, some repair tools can be deposited to the inside of drawer, when spectrophotometer breaks down, the maintenance personal can open spectrophotometer's top through the movable plate, thereby maintain its inside, user's work efficiency has been improved, internally mounted's fan and heating panel have ensured that spectrophotometer can not damage because the mainboard is overheated under high strength work, thereby lead to delaying the time limit for a project.

Drawings

FIG. 1 is a schematic view of the structure of a spectrophotometer according to the present invention;

fig. 2 is a cross-sectional view of the spectrophotometer of the present invention;

fig. 3 is a back view of the spectrophotometer of the present invention;

fig. 4 is a schematic diagram of the structure of the heat dissipation plate of the present invention.

In the figure: 1. a spectrophotometer body; 2. a drawer; 3. moving the plate; 4. a display; 5. an operation key; 6. a dust cover; 7. a chute; 8. a cylindrical block; 9. a pull ring; 10. mounting a plate; 11. a fan; 12. a support; 13. a main board; 14. a heat dissipation plate; 15. heat dissipation holes; 16. a non-slip mat; 17. a bevel.

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. 1-4, the utility model provides a laboratory high-precision atomic absorption spectrophotometer, which comprises a spectrophotometer body 1, wherein two sides of the top of the spectrophotometer body 1 are both provided with chutes 7, the two chutes 7 are respectively connected with two sides of a movable plate 3 in a sliding way, the front bottom of the spectrophotometer body 1 is connected with a drawer 2 in a clamping way, the front top of the spectrophotometer body 1 is provided with an inclined plane 17, one side of the inclined plane 17 is fixedly connected with a display 4, the other side of the inclined plane 17 is fixedly connected with a plurality of operation keys 5, the top of the inclined plane 17 is hinged with the top of a dust cover 6 through a hinge, the center of the bottom of the inner wall of the spectrophotometer body 1 is fixedly connected with the bottom of a mounting plate 10, one side of the mounting plate 10 is fixedly provided with a plurality of fans 11, one side of the bottom of the, the other ends of the four brackets 12 are respectively fixedly connected with corners of the bottom of the main board 13, one side of the main board 13 is fixedly connected with a heat dissipation plate 14, and the plurality of fans 11 are electrically connected with a power supply through external switches.

Preferably, the corners of the bottom of the spectrophotometer body 1 are fixedly connected with anti-slip pads 16, and the anti-slip pads 16 can increase the friction between the spectrophotometer body 1 and the contact surface.

Preferably, the front surface of the drawer 2 is fixedly connected with one end of the cylindrical block 8, the surface of the cylindrical block 8 is connected with a pull ring 9 in an inserting mode, and the pull ring 9 can facilitate a user to open the drawer 2.

Preferably, the dust cover 6 is made of a transparent plastic material to facilitate the user's viewing of the data on the display 4.

Preferably, a plurality of heat dissipation holes 15 are formed in the bottom of the back face of the spectrophotometer body 1, so that heat dissipation inside the spectrophotometer body 1 is facilitated.

When the utility model is used in detail, the utility model relates to a laboratory is with high accuracy atomic absorption spectrophotometer, the user opens external switch, spectrophotometer body 1 begins to work, the user can set up a point to spectrophotometer through manipulating key 5, then carry out analysis to the sample that needs to detect through the data on the display 4, display 4 and manipulating key 5 are all covered through dust cover 6, can prevent dust effectively to get into, prolong the life of spectrophotometer, when the temperature of mainboard 13 in the spectrophotometer is too high, can drive the circulation of air through fan 11 to dispel the heat to mainboard 13, heat dissipation plate 14 on mainboard 13 can also conduct the heat away, prevent mainboard 13 from leading to the fact the damage because of the high temperature, if the spectrophotometer internal fault appears, the user can open spectrophotometer body 1 through movable plate 3, then, the equipment is maintained by a maintenance tool stored inside the drawer 2, thereby improving the working efficiency.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a laboratory is with high accuracy atomic absorption spectrophotometer, includes spectrophotometer body (1), its characterized in that, spout (7) have all been seted up to the both sides at spectrophotometer body (1) top, two spout (7) respectively with the both sides sliding connection of movable plate (3), the positive bottom block of spectrophotometer body (1) is connected with drawer (2), the positive top of spectrophotometer body (1) sets up to inclined plane (17), one side fixedly connected with display (4) of inclined plane (17), the opposite side fixedly connected with a plurality of manipulating key (5) of inclined plane (17), the top of inclined plane (17) is articulated through the top of hinge with dust cover (6), the center of spectrophotometer body (1) inner wall bottom and the bottom fixed connection of mounting panel (10), one side fixed mounting of mounting panel (10) has a plurality of fan (11), spectrophotometer body (1) inner wall one side fixedly connected with four supports (12) of bottom, four the other end of support (12) respectively with the corner fixed connection of mainboard (13) bottom, one side fixedly connected with heating panel (14) of mainboard (13), a plurality of fan (11) all are through external switch and power electric connection.

2. The laboratory high-precision atomic absorption spectrophotometer of claim 1, wherein: the edge corner of the bottom of the spectrophotometer body (1) is fixedly connected with an anti-slip pad (16).

3. The laboratory high-precision atomic absorption spectrophotometer of claim 1, wherein: the front surface of the drawer (2) is fixedly connected with one end of a cylindrical block (8), and a pull ring (9) is inserted and connected on the surface of the cylindrical block (8).

4. The laboratory high-precision atomic absorption spectrophotometer of claim 1, wherein: the dust cover (6) is made of transparent plastic.

5. The laboratory high-precision atomic absorption spectrophotometer of claim 1, wherein: the bottom of the back of the spectrophotometer body (1) is provided with a plurality of heat dissipation holes (15).