CN211954949U - Appearance is cleared up to full self-heating liquid feeding graphite hot plate - Google Patents
Appearance is cleared up to full self-heating liquid feeding graphite hot plate Download PDFInfo
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- CN211954949U CN211954949U CN202020788504.5U CN202020788504U CN211954949U CN 211954949 U CN211954949 U CN 211954949U CN 202020788504 U CN202020788504 U CN 202020788504U CN 211954949 U CN211954949 U CN 211954949U
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- graphite heating
- liquid feeding
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Abstract
The utility model discloses a full-automatic heating liquid feeding graphite hot plate digestion instrument, its structure includes box, backplate, graphite heating member, bracket, liquid feeding burette, the backplate sets firmly in the back of box, and the backplate exceeds the upper surface setting of box, the backplate is towards box one side is equipped with a horizontal first slide rail, be equipped with first slider in the first slide rail, be equipped with the second slide rail on the first slider, be equipped with the second slider that can slide from beginning to end on the second slide rail, the bracket with the graphite heating member can be dismantled and be connected, set up on the bracket with a plurality of through-holes that the hole one-to-one corresponds are cleared up to the, each graphite heating member's both sides all are equipped with one and are used for the support mechanism that the bracket realized going up and down, each inside of support mechanism all is equipped with a plurality of telescopic cylinder; the utility model discloses a full self-heating liquid feeding function has simple structure, the heating is even, the temperature is accurate, need not the advantage that personnel watched.
Description
Technical Field
The utility model relates to a clear up appearance technical field, especially relate to an appearance is cleared up to full-automatic heating liquid feeding graphite hot plate.
Background
The graphite digestion instrument is a common laboratory device, is used for sample pretreatment links in various fields such as quality inspection, environment, food, biology, medicine, agriculture, mining industry, petrochemical industry, industry and the like, is used for sample baking, drying, digestion and the like, and can also be used for replacing a microwave digestion instrument to treat digested samples to remove acid.
However, most of the existing graphite digestion instruments inject reagents such as nitric acid, perchloric acid or acid for digestion into each digestion tube in a manual mode, and the working efficiency is low; simultaneously because it is mostly opaque form to clear up the pipe, can not be in the process of clearing up, through clearing up liquid observation surplus, along with graphite hot plate temperature rise, clear up intraductal liquid evaporation, clear up the pipe and insert always in graphite hot plate, take place dry combustion method easily, be unfavorable for the sample clear up going on.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a full self-heating liquid feeding graphite hot plate clears up appearance.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a full-automatic heating liquid-adding graphite heating plate digestion instrument structurally comprises a box body, a back plate, a graphite heating body, a bracket and a liquid-adding dropper, wherein the back plate is fixedly arranged at the back of the box body, the back plate is arranged above the upper surface of the box body, a first horizontal slide rail is arranged on one side of the back plate facing the box body, a first slide block is arranged in the first slide rail, one end of the first slide block is buckled in the first slide rail, the other end of the first slide block extends to the position right above the box body, a second slide rail is arranged on the first slide rail, a second slide block capable of sliding back and forth is arranged on the second slide rail, one end of the second slide block is buckled in the second slide rail, the other end of the second slide block is sleeved with the middle part of the liquid-adding dropper, the graphite heating body is provided with a plurality of graphite heating bodies and is embedded in the upper part of the box body, and each graphite heating, the support frame is detachably connected with the graphite heating body, a plurality of through holes in one-to-one correspondence with the digestion holes are formed in the support frame, supporting mechanisms used for lifting of the support frame are arranged on two sides of each graphite heating body, a plurality of telescopic cylinders are arranged in each supporting mechanism, and telescopic end portions of the telescopic cylinders are respectively supported against the bottom of two side edges of the support frame.
Preferably, a liquid outlet of the liquid adding dropper is arranged vertically downwards and is fixedly connected with the second sliding block and arranged on one side of the first sliding block, the liquid adding dropper slides in the second sliding rail through the second sliding block to move back and forth, and slides in the first sliding rail through the first sliding block to move left and right.
Preferably, the number of the graphite heating bodies is two, and the two graphite heating bodies are symmetrically arranged at the left side part and the right side part of the box body.
Preferably, two telescopic cylinders are arranged in each supporting mechanism, and each telescopic cylinder is surrounded into a rectangular arrangement.
Preferably, a rolling screw rod is arranged in the first slide rail, and the first slide block is in threaded connection with the rolling screw rod to realize left and right slide blocks.
Preferably, a driving cylinder is arranged on the first sliding block, one side of the second sliding block is fixedly connected with the telescopic end of the driving cylinder, and the second sliding block slides back and forth in the second sliding rail through the driving of the driving cylinder.
Preferably, a pair of handle grooves convenient to operate are further formed in the two sides of the bracket.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:
the utility model provides a pair of appearance is cleared up to full self-heating liquid feeding graphite hot plate drives first slider lateral shifting through the ball screw, cooperation drive actuating cylinder drives the second slider seesaw, realize that the liquid feeding burette is automatic to clearing up intraductal injection reagent of clearing up in each clearing up hole, the graphite heating member is to clearing up intraductal sample even heating, each lift cylinder jack-up bracket in the supporting mechanism after the heating is accomplished, it breaks away from clearing up downtheholely to realize clearing up the pipe, avoid clearing up the pipe and receive the influence of the waste heat in the graphite heating member, the graphite heating member is equipped with two, can separate independent work, each other does not influence; the utility model discloses a full self-heating liquid feeding function has simple structure, the heating is even, the temperature is accurate, need not the advantage that personnel watched.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a graphite heating body and a bracket in the present invention;
fig. 3 is a schematic view of a combined structure of the first slider and the second slider according to the present invention;
in the figure: the device comprises a box body 1, a back plate 2, a graphite heating body 3, a bracket 4, a liquid adding dropper 5, a first sliding block 6, a second sliding block 7, a supporting mechanism 8, a first sliding rail 201, a rolling screw rod 202, a digestion hole 301, a through hole 401, a handle groove 402, a second sliding rail 601, a driving cylinder 602 and a telescopic cylinder 801.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following drawings and embodiments are connected to further illustrate the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
Referring to fig. 1-3, the technical solution adopted by the present invention is: a full-automatic heating liquid adding graphite heating plate digestion instrument structurally comprises a box body 1, a back plate 2, graphite heating bodies 3, a bracket 4 and a liquid adding dropper 5, wherein the back plate 2 is fixedly arranged at the back of the box body 1, the back plate 2 is arranged higher than the upper surface of the box body 1, one side, facing the box body 1, of the back plate 2 is provided with a horizontal and transverse first slide rail 201, a first slide block 6 is arranged in the first slide rail 201, one end of the first slide block 6 is buckled in the first slide rail 201, the other end of the first slide block extends to the position right above the box body 1, the first slide block 6 is provided with a second slide rail 601, the second slide rail 601 is provided with a second slide block 7 capable of sliding back and forth, one end of the second slide block 7 is buckled in the second slide rail 601, the other end of the second slide block is sleeved on the middle part of the liquid adding dropper 5, the graphite heating bodies 3 are provided, the graphite heating bodies 3 are symmetrically arranged at the left side and the right side of the box body 1, a plurality of digestion holes 301 are respectively arranged on each graphite heating body 3, the bracket 4 is detachably connected with the graphite heating body 3, a plurality of through holes 401 which are in one-to-one correspondence with the digestion holes 301 are arranged on the bracket 4, a supporting mechanism 8 for realizing the lifting of the bracket 4 is respectively arranged at the two sides of each graphite heating body 3, two telescopic cylinders 801 are respectively arranged inside each supporting mechanism 8, the telescopic end parts of the telescopic cylinders 801 are respectively abutted against the bottoms of the two side edges of the bracket 4, a rolling screw rod 202 is arranged in the first slide rail 201, the first slide block 6 is in threaded connection with the rolling screw rod 202 to realize left and right slide blocks, a driving cylinder 602 is arranged on the first slide block 6, one side of the second slide block 7 is fixedly connected with the telescopic end of the driving cylinder 602, and the driving cylinder 602 drives the second slide rail 601 to slide back and forth, and a pair of handle slots 402 convenient for operation are further formed on two sides of the bracket 4.
In this embodiment, the liquid outlet of the liquid adding dropper 5 is vertically arranged downward, and is fixedly connected to the second slider 7 and arranged on one side of the first slider 6, the liquid adding dropper 5 slides in the second slide rail 601 through the second slider 7 to move back and forth, and slides in the first slide rail 201 through the first slider 6 to move left and right.
When the device is used, a plurality of digestion tubes filled with samples sequentially penetrate through the through holes 401 on the bracket 4 and the digestion holes 301 on the graphite heating body 3, the first sliding block 6 is driven to transversely move in the first sliding rail 201 through the rolling screw 202, the driving cylinder 602 is matched to drive the second sliding block 7 to move back and forth in the second sliding rail 601, the liquid adding dropper 5 is enabled to automatically inject reagents into the digestion tubes in the digestion holes 301, the graphite heating body 3 uniformly heats the samples in the digestion tubes, after heating is completed, the lifting cylinders 801 in the supporting mechanism 8 jack up the bracket 4, the digestion tubes are enabled to be separated from the digestion holes 301, and the digestion tubes are prevented from being influenced by waste heat in the graphite heating body 3; the utility model discloses a full self-heating liquid feeding function has simple structure, the heating is even, the temperature is accurate, need not the advantage that personnel watched.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a appearance is cleared up to full self-heating liquid feeding graphite hot plate which characterized in that: the structure of the device comprises a box body, a back plate, a graphite heating body, a bracket and a liquid adding dropper, wherein the back plate is fixedly arranged at the back of the box body, the back plate is arranged above the upper surface of the box body, a horizontal first slide rail is arranged on one side of the back plate facing the box body, a first slide block is arranged in the first slide rail, one end of the first slide block is buckled in the first slide rail, the other end of the first slide block extends to the position right above the box body, a second slide rail is arranged on the first slide block, a second slide block capable of sliding back and forth is arranged on the second slide rail, one end of the second slide block is buckled in the second slide rail, the other end of the second slide block is sleeved at the middle part of the liquid adding dropper, the graphite heating body is provided with a plurality of graphite heating bodies and is embedded in the upper part of the box body, each graphite heating body is provided with a plurality of digestion holes, the support is provided with a plurality of through holes in one-to-one correspondence with the digestion holes, two sides of each graphite heating body are respectively provided with a supporting mechanism used for lifting the support, a plurality of telescopic cylinders are arranged in each supporting mechanism, and the telescopic end parts of the telescopic cylinders are respectively supported against the bottoms of two side edges of the support.
2. The full-automatic heating liquid feeding graphite heating plate digestion instrument according to claim 1, characterized in that: the liquid outlet of the liquid adding dropper is vertically arranged downwards and is fixedly connected with the second sliding block and arranged on one side of the first sliding block, the liquid adding dropper slides in the second sliding rail through the second sliding block to move back and forth, and slides in the first sliding rail through the first sliding block to move left and right.
3. The full-automatic heating liquid feeding graphite heating plate digestion instrument according to claim 1, characterized in that: the number of the graphite heating bodies is two, and the graphite heating bodies are symmetrically arranged at the left side part and the right side part of the box body.
4. The full-automatic heating liquid feeding graphite heating plate digestion instrument according to claim 1, characterized in that: each supporting mechanism is internally provided with two telescopic cylinders, and each telescopic cylinder is surrounded by a rectangular arrangement.
5. The full-automatic heating liquid feeding graphite heating plate digestion instrument according to claim 1, characterized in that: and a rolling screw rod is arranged in the first slide rail, and the first slide block is in threaded connection with the rolling screw rod to realize left-right sliding.
6. The full-automatic heating liquid feeding graphite heating plate digestion instrument according to claim 1, characterized in that: and a driving cylinder is arranged on the first sliding block, one side of the second sliding block is fixedly connected with the telescopic end of the driving cylinder, and the second sliding block slides back and forth in the second sliding rail by being driven by the driving cylinder.
7. The full-automatic heating liquid feeding graphite heating plate digestion instrument according to claim 1, characterized in that: a pair of handle grooves convenient to operate are further formed in the two sides of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788504.5U CN211954949U (en) | 2020-05-13 | 2020-05-13 | Appearance is cleared up to full self-heating liquid feeding graphite hot plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788504.5U CN211954949U (en) | 2020-05-13 | 2020-05-13 | Appearance is cleared up to full self-heating liquid feeding graphite hot plate |
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| CN211954949U true CN211954949U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020788504.5U Active CN211954949U (en) | 2020-05-13 | 2020-05-13 | Appearance is cleared up to full self-heating liquid feeding graphite hot plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984754A (en) * | 2021-12-02 | 2022-01-28 | 云南省农业科学院农业环境资源研究所 | Continuous detection device and method for nitrogen and phosphorus in organic fertilizer |
-
2020
- 2020-05-13 CN CN202020788504.5U patent/CN211954949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984754A (en) * | 2021-12-02 | 2022-01-28 | 云南省农业科学院农业环境资源研究所 | Continuous detection device and method for nitrogen and phosphorus in organic fertilizer |
| CN113984754B (en) * | 2021-12-02 | 2024-04-16 | 云南省农业科学院农业环境资源研究所 | Device and method for continuously detecting nitrogen and phosphorus in organic fertilizer |
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