CN211905095U - Graphite furnace atomic absorption instrument convenient to move - Google Patents
Graphite furnace atomic absorption instrument convenient to move Download PDFInfo
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- CN211905095U CN211905095U CN202020293848.9U CN202020293848U CN211905095U CN 211905095 U CN211905095 U CN 211905095U CN 202020293848 U CN202020293848 U CN 202020293848U CN 211905095 U CN211905095 U CN 211905095U
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Abstract
The utility model relates to a graphite oven atomic absorption appearance convenient to remove, including the box, be equipped with absorption appearance main part, display A and operation door in the box, the bottom surface both sides all are equipped with pneumatic cylinder A in the box, and pneumatic cylinder A's piston rod runs through box bottom surface and has the landing leg, even has moving mechanism in the landing leg, even has the circulation cooling mechanism that can detect cooling water ion concentration in the box, and the box top surface even has cover body absorbing device. The utility model is convenient for the movement of the equipment and the adjustment of the height by connecting the hydraulic cylinder A with the supporting leg and arranging the moving mechanism in the supporting leg; meanwhile, the circulating cooling mechanism can not only cool the equipment, but also detect the concentration of ions in the cooling water, so that the cooling water is replaced to avoid the problem that the equipment cannot be normally used due to overhigh concentration of ions in the cooling water; and finally, the cover body absorption device can pump air around the equipment into an external air treatment device when the equipment works, so that the physical health of operators is protected.
Description
Technical Field
The utility model relates to a graphite stove atomic absorption appearance technical field especially relates to a graphite stove atomic absorption appearance convenient to remove.
Background
The atomic absorption instrument is an instrument for measuring the content of an element to be measured in a sample by using light which is radiated from a light source and has a characteristic spectral line of the element to be measured, and the light is absorbed by ground state atoms of the element to be measured in vapor when passing through the sample vapor, and the content of the element to be measured in the sample is measured by the degree of attenuation of the radiation characteristic spectral line light. The atomic absorption spectrometer that has now on the market usually needs the staff to carry when removing, this removal efficiency with regard to greatly reduced equipment, simultaneously because staff's individual difference, equipment is difficult to carry out the regulation of height according to staff's demand.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provide a graphite furnace atomic absorption instrument convenient to move.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a graphite oven atomic absorption appearance convenient to remove, includes the box, and box front side inner wall is equipped with the absorption appearance main part, and the box antetheca is equipped with display A and the operating door of being connected with the absorption appearance main part, and the bottom surface both sides all are equipped with pneumatic cylinder A in the box, and pneumatic cylinder A's piston rod runs through box bottom surface and is connected with the landing leg, even has moving mechanism in the landing leg, even has the circulation cooling mechanism that can detect cooling water ion concentration in the box, and the box top surface even has cover body absorbing device.
Particularly, moving mechanism includes pneumatic cylinder B, and the landing leg bottom surface is equipped with the column recess and pneumatic cylinder B is located the recess inner top surface, and pneumatic cylinder B's piston rod end even has the backup pad with recess sliding connection, and the backup pad bottom surface even has the universal wheel.
The circulating cooling mechanism comprises a water storage tank arranged on one side of the inner bottom surface of a tank body, a water pump and a refrigerator, wherein the inner wall of the tank body is coiled into an S shape and provided with a cooling pipe, the top bottom end of one side of the water storage tank is provided with a water pipe extending out of the tank body, the input end of the water pump is communicated with the bottom of the water storage tank, the output end of the water pump is connected with the input end of the refrigerator, the output end of the refrigerator is connected with one end of the cooling pipe, the other end of the cooling pipe is communicated with the top of the water storage tank, the lower part of the.
The cover body absorption device comprises a bottomless air suction cover, electric telescopic rods are arranged on two sides of the inner top surface of the box body, the end heads of the electric telescopic rods penetrate through the top surface of the box body and are connected with the air suction cover, the top surface of the air suction cover is connected with an air suction box internally provided with a fan through a through hole, and the top surface of the air suction box is connected with an external gas treatment device through an air guide pipe.
Particularly, the air suction cover is made of stainless steel, and a transparent observation window is arranged at the position, corresponding to the display A, of the front wall of the air suction cover.
The utility model has the advantages that: the utility model is convenient for the movement of the equipment and the adjustment of the height by connecting the hydraulic cylinder A with the supporting leg and arranging the moving mechanism in the supporting leg; meanwhile, the circulating cooling mechanism can not only cool the equipment, but also detect the concentration of ions in the cooling water, so that the cooling water is replaced to avoid the problem that the equipment cannot be normally used due to overhigh concentration of ions in the cooling water; and finally, the cover body absorption device can pump air around the equipment into an external air treatment device when the equipment works, so that the physical health of operators is protected.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a leg;
in the figure: 1-a box body; 2-an absorptometer body; 3-display A; 4-operating the door; 5-a hydraulic cylinder A; 6-a support leg; 7-a moving mechanism; 71-hydraulic cylinder B; 72-a support plate; 73-universal wheels; 8-a circulating cooling mechanism; 81-a water storage tank; 82-a water pump; 83-refrigerator; 84-a cooling tube; 85-water pipe; 86-a conductivity sensor; 87-display screen B; 9-hood absorber means; 91-air suction hood; 92-an electric telescopic rod; 93-a fan; 94-an air suction box;
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1, 2, a graphite furnace atomic absorption appearance convenient to remove, including box 1, 1 front side inner wall of box is equipped with and absorbs appearance main part 2, 1 antetheca of box is equipped with display A3 and the operating door 4 of being connected with absorption appearance main part 2, bottom surface both sides all are equipped with pneumatic cylinder A5 in box 1, pneumatic cylinder A5's piston rod runs through 1 bottom surface of box and even has landing leg 6, landing leg 6 in-connection has moving mechanism 7, 1 in-connection of box has the circulation cooling mechanism 8 that can detect cooling water ion concentration, 1 top surface of box even has cover body absorbing device 9.
Specifically, the moving mechanism 7 comprises a hydraulic cylinder B71, a cylindrical groove is formed in the bottom surface of the supporting leg 6, the hydraulic cylinder B71 is located on the inner top surface of the groove, a supporting plate 72 in sliding connection with the groove is connected to the end of a piston rod of the hydraulic cylinder B71, and a universal wheel 73 is connected to the bottom surface of the supporting plate 72.
Particularly, the circulating cooling mechanism 8 comprises a water storage tank 81 arranged on one side of the inner bottom surface of the box body 1, a water pump 82 and a refrigerator 83, a cooling pipe 84 is coiled on the inner wall of the box body 1 in an S shape, water pipes 85 extending out of the box body 1 are arranged at the top and bottom ends of one side of the water storage tank 81, the input end of the water pump 82 is communicated with the bottom of the water storage tank 81, the output end of the water pump is connected with the input end of the refrigerator 83, the output end of the refrigerator 83 is connected with one end of the cooling pipe 84, the other end of the cooling pipe 84 is communicated with the top of the water storage tank 81, a conductivity sensor 86 is arranged on the lower portion of the inner.
Particularly, the cover body absorption device 9 comprises a bottomless air suction cover 91, electric telescopic rods 92 are arranged on two sides of the inner top surface of the box body 1, the end heads of the telescopic rods of the electric telescopic rods 92 penetrate through the top surface of the box body 1 and are connected with the air suction cover 91, the top surface of the air suction cover 91 is connected with an air suction box 94 internally provided with a fan 93 through holes, and the top surface of the air suction box 94 is connected with an external air treatment device through an air guide pipe.
Particularly, the air suction cover 91 is made of stainless steel, and a transparent observation window is arranged at the position of the front wall of the air suction cover 91 corresponding to the display A3.
When the utility model is used, the operation door 4 is opened to put experimental raw materials into the absorption instrument main body 2, the operation door 4 is closed, the air suction cover 91 is covered on the box body 1 through the electric telescopic rod 92, then the experiment of the graphite furnace atomic absorption instrument is carried out, in the experimental process, the water pump 82 conveys cooling water in the water storage box 81 to the refrigerator 83 for cooling, then the cooling water flows into the cooling pipe 84 for cooling the equipment, and meanwhile, the fan 93 pumps air around the box body 1 to the external gas treatment device for treatment; the lifting of the hydraulic cylinder A5 is controlled to adjust the height of the equipment, and meanwhile, the hydraulic cylinder B71 is controlled to enable the universal wheel 73 to extend out of the groove, so that the equipment is moved; during the cooling, the conductivity sensor 86 monitors the ion concentration in the cooling water in real time, then displays through the display screen B87, and when the conductivity that the conductivity sensor 86 detected was higher than the upper limit value that equipment allowed, the cooling water was changed through water pipe 85, avoided the too high ion concentration in the cooling water to cause the unable normal use of equipment.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a graphite oven atomic absorption appearance convenient to remove, a serial communication port, including box (1), box (1) front side inner wall is equipped with absorbs appearance main part (2), box (1) antetheca is equipped with display A (3) and operating door (4) of being connected with absorption appearance main part (2), bottom surface both sides all are equipped with pneumatic cylinder A (5) in box (1), the piston rod of pneumatic cylinder A (5) runs through box (1) bottom surface and is connected with landing leg (6), landing leg (6) in-connection has moving mechanism (7), box (1) in-connection has circulation cooling mechanism (8) that can detect cooling water ion concentration, box (1) top surface even has cover body absorbing device (9).
2. The graphite furnace atomic absorption instrument convenient to move according to claim 1, wherein the moving mechanism (7) comprises a hydraulic cylinder B (71), a cylindrical groove is formed in the bottom surface of the supporting leg (6), the hydraulic cylinder B (71) is located on the inner top surface of the groove, a supporting plate (72) connected with the groove in a sliding mode is connected to the end of a piston rod of the hydraulic cylinder B (71), and a universal wheel (73) is connected to the bottom surface of the supporting plate (72).
3. The graphite furnace atomic absorption instrument convenient to move according to claim 1, wherein the circulating cooling mechanism (8) comprises a water storage tank (81) arranged on one side of the inner bottom surface of the box body (1), water pump (82) and refrigerator (83), box (1) inner wall is S-shaped and has coiled cooling tube (84), water storage box (81) one side top bottom all is equipped with water pipe (85) that stretch out box (1), the input and the water storage box (81) bottom intercommunication of water pump (82), the output is connected with refrigerator (83) input, refrigerator (83) output is connected with cooling tube (84) one end, the cooling tube (84) other end and water storage box (81) top intercommunication, water storage box (81) inner wall lower part is equipped with conductivity sensor (86), box (1) the antetheca of water storage box (81) top is equipped with display screen B (87) of being connected with conductivity sensor (86) electricity.
4. The graphite furnace atom absorption instrument convenient to move according to claim 1, wherein the cover body absorption device (9) comprises a bottomless air suction cover (91), electric telescopic rods (92) are arranged on two sides of the inner top surface of the box body (1), telescopic rod ends of the electric telescopic rods (92) penetrate through the top surface of the box body (1) and are connected with the air suction cover (91), the top surface of the air suction cover (91) is connected with an air suction box (94) internally provided with a fan (93) through holes, and the top surface of the air suction box (94) is connected with an external air treatment device through an air guide pipe.
5. The graphite furnace atomic absorption instrument convenient to move according to claim 4, wherein the air suction hood (91) is made of stainless steel, and a transparent observation window is arranged at the position of the front wall of the air suction hood (91) corresponding to the display A (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293848.9U CN211905095U (en) | 2020-03-11 | 2020-03-11 | Graphite furnace atomic absorption instrument convenient to move |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293848.9U CN211905095U (en) | 2020-03-11 | 2020-03-11 | Graphite furnace atomic absorption instrument convenient to move |
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| Publication Number | Publication Date |
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| CN211905095U true CN211905095U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020293848.9U Active CN211905095U (en) | 2020-03-11 | 2020-03-11 | Graphite furnace atomic absorption instrument convenient to move |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294963A (en) * | 2021-12-09 | 2022-04-08 | 湖南沛德新材料有限公司 | Device capable of shortening cooling time of graphite furnace |
-
2020
- 2020-03-11 CN CN202020293848.9U patent/CN211905095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294963A (en) * | 2021-12-09 | 2022-04-08 | 湖南沛德新材料有限公司 | Device capable of shortening cooling time of graphite furnace |
| CN114294963B (en) * | 2021-12-09 | 2023-10-20 | 湖南沛德新材料有限公司 | Device capable of shortening cooling time of graphite furnace |
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