CN111595421B - Detecting instrument for chemometry - Google Patents
Detecting instrument for chemometry Download PDFInfo
- Publication number
- CN111595421B CN111595421B CN202010432687.1A CN202010432687A CN111595421B CN 111595421 B CN111595421 B CN 111595421B CN 202010432687 A CN202010432687 A CN 202010432687A CN 111595421 B CN111595421 B CN 111595421B
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- China
- Prior art keywords
- fixed mounting
- rods
- top fixed
- weighing hopper
- positioning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005303 weighing Methods 0.000 claims abstract description 41
- 239000000126 substance Substances 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 9
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
- G01G17/06—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes having means for controlling the supply or discharge
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention belongs to the technical field of chemometric equipment, in particular to a detection instrument for chemometric measurement, which aims at solving the problem that the operation is slow and tedious as the existing weight of a material for chemical reaction is generally continuously placed on a weighing device until the weight reaches the standard, and then the material is taken out and reweighed to obtain a next group of materials. This scheme simple structure, convenient to use can make people carry out the partial shipment of weighing that lasts to the chemical material, and the rate that the chemometry that increases detected makes things convenient for people to use.
Description
Technical Field
The invention relates to the technical field of chemometric equipment, in particular to a detection instrument for chemometric measurement.
Background
The chemical change and the physical change exist in chemistry, an instrument used in a chemical experiment is called a chemical instrument, the chemical instrument can be used for metering or reacting materials and is divided into a metering instrument and a reaction instrument, and the instruments are combined in a specific mode to form a device, so that the purpose of the experiment is achieved.
When the existing chemical reaction materials are weighed, the materials are generally continuously placed on a weighing device until the weight reaches the standard, and then the materials are taken out to weigh the materials, so that the operation is slow and tedious, and therefore a detection instrument for chemometry is provided.
Disclosure of Invention
The invention aims to solve the defects that when the existing chemical reaction materials are weighed, the materials are generally continuously placed on a weighing device until the weight reaches the standard, and then the materials are taken out to weigh the next group of materials again, so that the operation is slow and tedious, and provides a detection instrument for chemometry.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a detecting instrument for chemometry, includes the base, the top fixed mounting of base has the bracing piece that four symmetries set up, and the top fixed mounting of four bracing pieces has same roof, and the top fixed mounting of roof has the feeder hopper, the top fixed mounting of base has the weight detector, the backup pad that two symmetries of top fixedly connected with of weight detector set up, and the top fixed mounting of two backup pads has same weighing hopper, the top fixed mounting of weight detector has the cylinder, and fixed mounting has the ejector pin on the piston of cylinder, fixed mounting has the stock guide on the bottom inner wall of weighing hopper, ejector pin and stock guide sliding connection, and fixed mounting has the discharging pipe that two symmetries set up on the bottom inner wall of weighing hopper, and fixed mounting has the controller on one of four bracing pieces.
Preferably, the positioning rods are fixedly mounted on the inner walls of the two sides of the weighing hopper, the baffle plates are connected to the positioning rods in a rotating mode, the moving blocks are connected to the bottoms of the two baffle plates in a rotating mode, the connecting rods are fixedly mounted at the top ends of the ejector rods, the two moving blocks are connected with the connecting rods in a sliding mode, the moving ejector rods can drive the baffle plates to change angles through the connecting rods and the moving blocks, and then the top of the baffle plates are discharged.
Preferably, the inner wall of the bottom of the weighing hopper is connected with two sealing plates in a sliding mode, the sealing plates are connected with the material guide plate in a sliding mode, the two sealing plates are matched with the corresponding discharging pipes, the discharging pipes can be sealed through the sealing plates, and therefore the weighing hopper is sealed.
Preferably, the ejector pin is connected with the hinge bar that two symmetries set up in the rotation, and the hinge bar rotates with the closing plate that corresponds to be connected, and the ejector pin that removes can drive the baffle through the hinge bar and remove.
Preferably, set up the constant head tank that two symmetries set up on the bottom inner wall of weighing hopper, sliding connection has the locating piece in the constant head tank, locating piece and the closing plate fixed connection who corresponds, and all seted up the spacing groove on the both sides inner wall of constant head tank, sliding connection has the stopper in the spacing groove, stopper and the locating piece fixed connection who corresponds, and the constant head tank can fix a position the closing plate with the locating piece.
Compared with the prior art, the invention has the advantages that:
1. because the two hinged rods on the ejector rod are rotationally connected with the corresponding sealing plates and the positioning grooves are slidably connected with the positioning blocks, the movable ejector rod can drive the sealing plates to seal the symmetrical hoppers, and people can conveniently weigh;
2. because the sliding connection of connecting rod and two movable blocks, and the movable block is connected with the rotation of baffle for the ejector pin can be controlled the angle of baffle, and then separates the material after weighing, makes things convenient for people to use.
This scheme simple structure, convenient to use can make people carry out the partial shipment of weighing that lasts to the chemical material, and the rate that the chemometry that increases detected makes things convenient for people to use.
Drawings
FIG. 1 is a schematic view of a chemical measuring instrument according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of a chemical metering apparatus according to the present invention;
FIG. 3 is a schematic partial cross-sectional view of a positioning groove and a positioning block of a chemical metering detecting apparatus according to the present invention.
In the figure: the device comprises a base 1, a support plate 2, a top plate 3, a feed hopper 4, a weight detector 5, a support plate 6, a weighing hopper 7, a discharge pipe 8, a material guide plate 9, a sealing plate 10, an air cylinder 11, an ejector rod 12, a hinge rod 13, a positioning rod 14, a baffle plate 15, a connecting rod 16, a moving block 17 and a controller 18.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a detecting instrument for chemometry, including base 1, base 1's top fixed mounting has the bracing piece 2 that four symmetries set up, the top fixed mounting of four bracing pieces 2 has same roof 3, the top fixed mounting of roof 3 has feeder hopper 4, base 1's top fixed mounting has weight detector 5, the backup pad 6 that two symmetries of top fixedly connected with of weight detector 5 set up, the top fixed mounting of two backup pads 6 has same weighing hopper 7, the top fixed mounting of weight detector 5 has cylinder 11, fixed mounting has ejector pin 12 on the piston of cylinder 11, fixed mounting has stock guide 9 on the bottom inner wall of weighing hopper 7, ejector pin 12 and stock guide 9 sliding connection, fixed mounting has the discharging pipe 8 that two symmetries set up on the bottom inner wall of weighing hopper 7, fixed mounting has controller 18 on one bracing piece 2 in four bracing pieces 2.
In this embodiment, equal fixed mounting has locating lever 14 on the both sides inner wall of weighing hopper 7, rotates on the locating lever 14 and is connected with baffle 15, and the bottom of two baffles 15 rotates and is connected with movable block 17, and the top fixed mounting of ejector pin 12 has connecting rod 16, and two movable blocks 17 all with connecting rod 16 sliding connection.
In this embodiment, two sealing plates 10 are slidably connected to the inner wall of the bottom of the weighing hopper 7, the sealing plates 10 are slidably connected to the material guiding plate 9, and the two sealing plates 10 are matched with the corresponding discharging pipes 8.
In this embodiment, the top rod 12 is rotatably connected with two symmetrically arranged hinge rods 13, and the hinge rods 13 are rotatably connected with the corresponding sealing plates 10.
In this embodiment, set up the constant head tank 19 that two symmetries set up on the bottom inner wall of weighing hopper 7, sliding connection has locating piece 20 in the constant head tank 19, locating piece 20 and the closing plate 10 fixed connection who corresponds, and all seted up the spacing groove on the both sides inner wall of constant head tank 19, sliding connection has the stopper in the spacing groove, stopper and the locating piece 20 fixed connection who corresponds.
Example two
Referring to fig. 1-3, a detecting instrument for chemometrics, including base 1, the welding of base 1's top has the bracing piece 2 that four symmetries set up, the welding of four bracing pieces 2's top has same roof 3, the welding of roof 3's top has feeder hopper 4, the top threaded connection of base 1 has weight detector 5, the backup pad 6 that two symmetries of top fixedly connected with of weight detector 5 set up, the welding of two backup pad 6's top has same weighing hopper 7, the top threaded connection of weight detector 5 has cylinder 11, the welding has ejector pin 12 on cylinder 11's the piston, the welding has stock guide 9 on the bottom inner wall of weighing hopper 7, ejector pin 12 and stock guide 9 sliding connection, the welding has the discharging pipe 8 that two symmetries set up on the bottom inner wall of weighing hopper 7, the welding has controller 18 on one bracing piece 2 in four bracing pieces 2.
In this embodiment, all weld on the both sides inner wall of weighing hopper 7 has locating lever 14, rotate on the locating lever 14 and be connected with baffle 15, the bottom of two baffles 15 rotates and is connected with movable block 17, the welding of the top of ejector pin 12 has connecting rod 16, two movable blocks 17 all with connecting rod 16 sliding connection, movable ejector pin 12 can drive baffle 15 through connecting rod 16 and movable block 17 and carry out the angle change, and then carry out the blowing to the top of baffle 15.
In this embodiment, sliding connection has two sealing plates 10 on the bottom inner wall of weighing hopper 7, and sealing plate 10 and stock guide 9 sliding connection, two sealing plates 10 cooperate with corresponding discharging pipe 8, and sealing plate 10 can seal discharging pipe 8 to the weighing hopper 7 seals.
In this embodiment, the top rod 12 is rotatably connected with two symmetrically arranged hinge rods 13, the hinge rods 13 are rotatably connected with the corresponding sealing plates 10, and the moving top rod 12 can drive the baffle plate 10 to move through the hinge rods 13
In this embodiment, set up the constant head tank 19 that two symmetries set up on the bottom inner wall of weighing hopper 7, sliding connection has locating piece 20 in the constant head tank 19, locating piece 20 and the closing plate 10 fixed connection who corresponds, and all seted up the spacing groove on the both sides inner wall of constant head tank 19, sliding connection has the stopper in the spacing groove, stopper and the 20 fixed connection of locating piece that correspond, constant head tank 19 can fix a position closing plate 10 with locating piece 20.
In this embodiment, when chemicals need to be detected and weighed, the chemicals enter the weighing hopper 7 through the feeding hopper 4, and the chemicals fall to the inner wall of the bottom of the weighing hopper 7 through the baffle 15, at this time, the sealing plate 10 seals the weighing hopper 4, when the weight of the chemicals falls in is measured to a certain degree through the weight detector 5, the controller 18 controls the cylinder 11 to open, the piston of the cylinder 11 drives the ejector rod 12 to move upwards, the ejector rod 12 drives the two baffle 15 through the connecting rod 13 and the two moving blocks 17 to seal the weighing hopper 7, so that the chemicals discharged from the feeding hopper 4 are gathered above the baffle 15, the moving ejector rod 12 drives the sealing plate 10 to move to one side close to each other through the hinge rod 13, and further, the materials in the weighing hopper 7 are discharged through the discharging pipe 8, and the amount of the materials discharged from the discharging pipe 8 is much larger than the amount of the materials falling from the feeding hopper 4, after the material on the inner wall of the bottom of the weighing hopper 7 falls off, the piston of the cylinder 11 drives the ejector rod 12 to move downwards, then the sealing plate 10 is driven by the hinge rod 13 to seal the weighing hopper 7 again, and meanwhile the baffle 15 is driven to guide the material, so that the weighing detector 5 weighs the weighing hopper 7 again, and the weighing hopper is convenient for people to use.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.
Claims (2)
1. The utility model provides a detecting instrument for chemometry, includes base (1), its characterized in that, the top fixed mounting of base (1) has bracing piece (2) that four symmetries set up, and the top fixed mounting of four bracing pieces (2) has same roof (3), and the top fixed mounting of roof (3) has feeder hopper (4), the top fixed mounting of base (1) has weight detector (5), the top fixed connection of weight detector (5) has two backup pad (6) that the symmetry set up, and the top fixed mounting of two backup pad (6) has same title hopper (7), the top fixed mounting of weight detector (5) has cylinder (11), and fixed mounting has ejector pin (12) on the piston of cylinder (11), fixed mounting has stock guide (9) on the bottom inner wall of title hopper (7), ejector pin (12) and stock guide (9) sliding connection, the automatic discharging device is characterized in that two symmetrically-arranged discharging pipes (8) are fixedly mounted on the inner wall of the bottom of a weighing hopper (7), a controller (18) is fixedly mounted on one supporting rod (2) of the four supporting rods (2), positioning rods (14) are fixedly mounted on the inner walls of two sides of the weighing hopper (7), baffle plates (15) are rotatably connected onto the positioning rods (14), moving blocks (17) are rotatably connected onto the bottoms of the two baffle plates (15), connecting rods (16) are fixedly mounted at the top ends of ejector rods (12), the two moving blocks (17) are both slidably connected with the connecting rods (16), two sealing plates (10) are slidably connected onto the inner wall of the bottom of the weighing hopper (7), the sealing plates (10) are slidably connected with guide plates (9), the two sealing plates (10) are matched with the corresponding discharging pipes (8), and two symmetrically-arranged hinge rods (13) are rotatably connected onto the ejector rods (12), the hinge rods (13) are rotatably connected to the corresponding sealing plates (10).
2. The chemical metering detection instrument according to claim 1, wherein the weighing hopper (7) is provided with two symmetrically arranged positioning grooves (19) on the inner bottom wall, the positioning grooves (19) are slidably connected with positioning blocks (20), the positioning blocks (20) are fixedly connected with corresponding sealing plates (10), and the inner side walls of the two sides of the positioning grooves (19) are respectively provided with a limiting groove, the limiting grooves are slidably connected with limiting blocks, and the limiting blocks are fixedly connected with the corresponding positioning blocks (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010432687.1A CN111595421B (en) | 2020-05-20 | 2020-05-20 | Detecting instrument for chemometry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010432687.1A CN111595421B (en) | 2020-05-20 | 2020-05-20 | Detecting instrument for chemometry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111595421A CN111595421A (en) | 2020-08-28 |
| CN111595421B true CN111595421B (en) | 2022-02-15 |
Family
ID=72185916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010432687.1A Expired - Fee Related CN111595421B (en) | 2020-05-20 | 2020-05-20 | Detecting instrument for chemometry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111595421B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202018323U (en) * | 2011-03-19 | 2011-10-26 | 汕头市高雄海包装机械有限公司 | Weight measuring scale |
| CN206056746U (en) * | 2016-08-30 | 2017-03-29 | 中山市新辉化学制品有限公司 | The interlocking discharge system of chemical products weighing balance |
| CN206321322U (en) * | 2016-10-31 | 2017-07-11 | 交城县金兰化工有限公司 | A kind of continuous weighting device of high moisture material |
| CN206456574U (en) * | 2017-02-20 | 2017-09-01 | 河南美华制药有限公司 | The device of blanking is packed for granular medicine |
| KR20170128895A (en) * | 2016-05-16 | 2017-11-24 | 주식회사 지테크인터내셔날 | Weighing Apparatus for Grain |
| CN209014104U (en) * | 2018-05-08 | 2019-06-21 | 深圳市华谱计量检测有限公司 | A kind of chemical apparatuses measuring and testing device |
-
2020
- 2020-05-20 CN CN202010432687.1A patent/CN111595421B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202018323U (en) * | 2011-03-19 | 2011-10-26 | 汕头市高雄海包装机械有限公司 | Weight measuring scale |
| KR20170128895A (en) * | 2016-05-16 | 2017-11-24 | 주식회사 지테크인터내셔날 | Weighing Apparatus for Grain |
| CN206056746U (en) * | 2016-08-30 | 2017-03-29 | 中山市新辉化学制品有限公司 | The interlocking discharge system of chemical products weighing balance |
| CN206321322U (en) * | 2016-10-31 | 2017-07-11 | 交城县金兰化工有限公司 | A kind of continuous weighting device of high moisture material |
| CN206456574U (en) * | 2017-02-20 | 2017-09-01 | 河南美华制药有限公司 | The device of blanking is packed for granular medicine |
| CN209014104U (en) * | 2018-05-08 | 2019-06-21 | 深圳市华谱计量检测有限公司 | A kind of chemical apparatuses measuring and testing device |
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| Publication number | Publication date |
|---|---|
| CN111595421A (en) | 2020-08-28 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |