CN213181420U

CN213181420U - Novel chemical reagent quality detection device

Info

Publication number: CN213181420U
Application number: CN202021713511.5U
Authority: CN
Inventors: 姚静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-11
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a novel chemical reagent quality testing device, including supporting mechanism, reaction unit and collection mechanism, supporting mechanism includes fixed plate, first mount, second mount and third mount, the fixed plate top is located to first mount, first mount is located in the fixed plate top, the second mount is located first mount top, first mount top is located to the third mount, reaction unit locates the fixed plate top, reaction unit includes hot plate, reaction chamber, agitator motor and titrates the solution chamber, first mount top is located to the hot plate, the hot plate top is located to the reaction chamber. The utility model belongs to the detection device field specifically is to provide a stirring rod stirring reagent reaction intracavity awaits measuring agent and reaction reagent, and the reaction gas chamber is convenient for collect reaction gas and avoids the polluted environment, and the hot plate is convenient for heat reagent reaction chamber, and the experimental reagent of reagent reaction intracavity is collected to the many test tubes of rotating electrical machines of being convenient for.

Description

Novel chemical reagent quality detection device

Technical Field

The utility model belongs to the detection device field specifically indicates a novel chemical reagent quality testing device.

Background

Chemical reagents are relative standard substances for carrying out chemical research and component analysis and are widely used for synthesis, separation, qualitative analysis and quantitative analysis of substances, the chemical reagents are divided into a plurality of quality grades according to national standards, chemical reagents are purchased in hospitals, schools and factories for scientific research experiments, experimental accidents can be caused by the chemical reagents with unqualified quality in the experiments, so before purchasing each chemical reagent, the chemical reagents need to be subjected to quality detection, the existing quality detection is to fuse a test agent to be detected and a reaction reagent for carrying out multiple experiments, but when the method is used, a dropper is required to be repeatedly operated, time and labor are wasted, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides a stirring rod stirring reaction intracavity awaits measuring agent and reaction reagent, the reaction gas chamber is convenient for collect the reaction intracavity produce gaseous, avoid the polluted environment, the hot plate is convenient for to reaction chamber heating, catalysis detection experiment, the experimental reagent of reaction intracavity is collected to the rotating electrical machines multi-test tube of being convenient for.

The utility model adopts the following technical scheme: the utility model relates to a novel chemical reagent quality detection device, which comprises a supporting mechanism, a reaction mechanism and a collecting mechanism, wherein the supporting mechanism comprises a fixed plate, a first fixed frame, a second fixed frame and a third fixed frame, the first fixed frame is arranged above the fixed plate, the second fixed frame is arranged above the first fixed frame, the third fixed frame is arranged above the first fixed frame, the reaction mechanism is arranged above the fixed plate, the reaction mechanism comprises a heating plate, a reaction cavity, a stirring motor and a titration solution cavity, the heating plate is arranged above the first fixed frame, the reaction cavity is arranged above the heating plate, the heating plate is convenient for heating the reaction cavity, the stirring motor is arranged above the reaction cavity, the output end of the stirring motor is provided with a stirring rod, the stirring rod is rotatably arranged in the reaction cavity, the stirring rod is convenient for stirring the reaction reagent in the reaction cavity, and the reaction speed is, the titration solution cavity is arranged above the second fixing frame, a first electromagnetic valve is arranged on the side wall of the bottom end of the titration solution cavity, a titration solution pipe is arranged at the output end of the first electromagnetic valve, the titration solution pipe is connected with the reaction cavity and the titration solution cavity, a second electromagnetic valve is arranged on the side wall of the lower end of the reaction cavity, an experimental reagent output pipe is arranged at the output end of the second electromagnetic valve, the experimental reagent output pipe is arranged in an inverted L shape, a liquid outlet head is arranged at one end, away from the second electromagnetic valve, of the experimental reagent output pipe, the collecting mechanism is arranged above the fixing plate and comprises a reaction gas cavity and a reagent collecting component, the reaction gas cavity is arranged above the third fixing frame, a gas collecting pipe is arranged on the side wall of the upper end of the reaction gas cavity, the gas collecting pipe is connected with the reaction gas cavity, and gas generated by, the fixed plate top is located to the reagent collection subassembly, the reagent collection subassembly includes rotating electrical machines, rotary disk and test tube, the fixed plate top is located to the rotating electrical machines, the rotary disk rotates the joint and locates the output of rotating electrical machines, be equipped with a plurality of test tube mouths on the rotary disk, the test tube can be dismantled and locate in the test tube mouth, the test tube is upper end open-ended cavity setting, under the liquid head is located to the opening of test tube, the rotating electrical machines starts to drive the rotary disk rotatory, and a plurality of test tubes of being convenient for collect the experiment reagent.

Further, be equipped with wiper mechanism on the fixed plate, wiper mechanism is including wasing the water pump and wasing the hose, the output that washs the water pump is located to the washing hose, wash hose connection washing water pump and reaction chamber, the washing water pump is taken the clear water out to the reaction chamber, is convenient for wash the reaction chamber, makes things convenient for next use.

Further, the heating plate top is equipped with the asbestos gauge, the asbestos gauge is located the reaction chamber below, and the asbestos gauge is convenient for the heating plate to the even heating of reaction chamber.

Furthermore, one end of the gas collecting pipe close to the reaction cavity is provided with a one-way gas valve which prevents gas in the reaction gas cavity from flowing backwards.

Further, the opening part of test tube can be dismantled and be equipped with the filter paper, and the filter paper is convenient for filter the impurity that produces when reacting the experiment.

Furthermore, a touch screen is arranged on the side wall of the first fixing frame, and a controller is arranged in the touch screen.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme novel chemical reagent quality testing device agitator motor starts to drive the stirring rod rotatory, it is rotatory to be convenient for stir reaction intracavity reagent, accelerate reaction rate, the hot plate is convenient for heat the reaction chamber, test agent and reaction reagent are waited in the catalysis, be applicable to multiple detection experiment, asbestos gauge is convenient for the hot plate and is to reaction chamber even heating, the gaseous reaction gas intracavity that flows through the gas collection pipe that the reaction chamber produced, avoid the gaseous polluted environment that the reaction intracavity produced, the gained experimental reagent is collected by the test tube through going out the liquid head outflow, the washing water pump is taken the clear water out to the reaction chamber, be convenient for wash the reaction chamber, convenient next use.

Drawings

FIG. 1 is a schematic structural view of a novel chemical reagent quality testing device of the present invention;

fig. 2 is the utility model relates to a novel chemical reagent quality testing device reagent collection assembly structure sketch map.

The device comprises a supporting mechanism 1, a supporting mechanism 2, a reaction mechanism 3, a collecting mechanism 4, a fixing plate 5, a first fixing frame 6, a second fixing frame 7, a third fixing frame 8, a heating plate 9, a reaction cavity 10, a stirring motor 11, a titration solution cavity 12, a stirring rod 13, a first electromagnetic valve 14, a titration solution pipe 15, a second electromagnetic valve 16, an experimental reagent output pipe 17, a liquid outlet head 18, a reaction gas cavity 19, a reagent collecting component 20, a gas collecting pipe 21, a rotating motor 22, a rotating disk 23, a test tube 24, a test tube opening 25, a cleaning mechanism 26, a cleaning water pump 27, a cleaning hose 28, a asbestos gauze 29, a one-way gas valve 30, filter paper 31, a touch screen 32 and a controller.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments, and all the parts of the present invention not described in detail in the technical features or the connection relation are the prior art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1 and 2, the utility model relates to a novel chemical reagent quality detection device, which comprises a supporting mechanism 1, a reaction mechanism 2 and a collecting mechanism 3, wherein the supporting mechanism 1 comprises a fixed plate 4, a first fixed frame 5, a second fixed frame 6 and a third fixed frame 7, the first fixed frame 5 is arranged above the fixed plate 4, the second fixed frame 6 is arranged above the first fixed frame 5, the third fixed frame 7 is arranged above the first fixed frame 5, the reaction mechanism 2 is arranged above the fixed plate 4, the reaction mechanism 2 comprises a heating plate 8, a reaction cavity 9, a stirring motor 10 and a titration solution cavity 11, the heating plate 8 is arranged above the first fixed frame 5, the reaction cavity 9 is arranged above the heating plate 8, the stirring motor 10 is arranged above the reaction cavity 9, the output end of the stirring motor 10 is provided with a stirring rod 12, the stirring rod 12 is rotatably arranged in the reaction cavity 9, titrate solution chamber 11 and locate second mount 6 top, titrate solution chamber 11 bottom lateral wall and be equipped with first solenoid valve 13, the output of first solenoid valve 13 is equipped with titrates solution pipe 14, titrate solution pipe 14 and connect reaction chamber 9 with titrate solution chamber 11, reaction chamber 9 lower extreme lateral wall is equipped with second solenoid valve 15, the output of second solenoid valve 15 is equipped with experiment reagent output tube 16, experiment reagent output tube 16 is the form setting of falling L, the one end that second solenoid valve 15 was kept away from to experiment reagent output tube 16 is equipped with out liquid head 17, collection mechanism 3 locates fixed plate 4 top, collection mechanism 3 includes reaction gas chamber 18 and reagent collecting component 19, reaction gas chamber 18 locates third mount 7 top, reaction gas chamber 18 upper end lateral wall is equipped with gas collecting pipe 20, gas collecting pipe 20 connects reaction gas chamber 18 and reaction chamber 9, reagent collection assembly 19 locates 4 tops of fixed plate, reagent collection assembly 19 includes rotating electrical machines 21, rotary disk 22 and test tube 23, rotating electrical machines 21 locates 4 tops of fixed plate, rotary disk 22 rotates the joint and locates the output of rotating electrical machines 21, be equipped with a plurality of test tube mouths 24 on the rotary disk 22, test tube 23 can be dismantled and locate in test tube mouth 24, test tube 23 is upper end open-ended cavity setting, under liquid head 17 is located to test tube 23's opening.

Wherein, be equipped with wiper mechanism 25 on fixed plate 4, wiper mechanism 25 is including wasing water pump 26 and wasing hose 27, wash hose 27 and locate the output of wasing water pump 26, wash hose 27 and connect and wash water pump 26 and

reaction chamber

9, 8 tops of hot plate are equipped with asbestos gauge 28, reaction chamber 9 below is located to asbestos gauge 28, the one end that gas collecting pipe 20 is close to reaction chamber 9 is equipped with one-way pneumatic valve 29, test tube 23's opening part can be dismantled and be equipped with filter paper 30, 5 lateral walls of first mount are equipped with touch-control screen 31, be equipped with controller 32 in the touch-control screen 31.

When the device is used specifically, a reagent to be tested and a reaction reagent are placed in the titration solution cavity 11, a reagent adding instruction is sent through the touch screen 31, the controller 32 controls the first electromagnetic valve 13 to be opened, the reagent to be tested and the reaction reagent in the titration solution cavity 11 flow into the reaction cavity 9 through the titration solution pipe 14, the reagent adding instruction is stopped through the touch screen 31 after the reagent adding is finished, the controller 32 controls the first electromagnetic valve 13 to be closed, the touch screen 31 is used for sending a stirring instruction, the controller 32 controls the stirring motor 10 to be started, the stirring motor 10 drives the stirring rod 12 to rotate and stir the reagent in the reaction cavity 9, the stirring motor 31 is used for stopping the stirring instruction after the stirring is finished, the controller 32 controls the stirring motor 10 to be closed, if the test needs to heat the catalytic reaction, the touch screen 31 is used for sending a heating instruction and setting the heating temperature, the controller 32 controls the heating plate 8 to heat at a constant temperature, and the asbestos gauze, the heating is finished and the heating instruction is stopped through the touch screen 31, the controller 32 controls the heating plate 8 to be closed, if gas is generated in the reaction cavity 9, the gas opens the one-way gas valve 29 and flows to the reaction gas cavity 18 through the gas collecting pipe 20, after the detection experiment is finished, the instruction for collecting the experimental reagent is sent through the touch screen 31, the controller 32 controls the second electromagnetic valve 15 to be opened, the experimental reagent in the reaction cavity 9 flows to the liquid outlet head 17 through the experimental reagent output pipe 16, the experimental reagent flows out through the liquid outlet head 17, the test tube 23 below the liquid outlet head 17 collects the experimental reagent flowing out from the liquid outlet head 17, at the moment, the controller 32 controls the rotating motor 21 to be started, the rotating motor 21 drives the rotating disc 22 to rotate, the test tube 23 on the rotating disc 22 sequentially collects the experimental reagent flowing out from the liquid outlet head 17, the instruction for stopping the collection of the experimental reagent through the, after the detection experiment, send through touch screen 31 and finish clean instruction, controller 32 control washing water pump 26 is opened, washing water pump 26 takes clear water out, input reaction chamber 9 with the clear water through wasing hose 27, wash and soak reaction chamber 9 inside wall, convenient next time of use, after the washing, controller 32 control second solenoid valve 15 is opened, water discharge in reaction chamber 9, controller 32 control second solenoid valve 15 is closed after the drainage is finished, only need during next time of use will wait to test reagent and reaction reagent put into titrate solution chamber 11 can.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A novel chemical reagent quality detection device is characterized in that: comprises a supporting mechanism, a reaction mechanism and a collecting mechanism, wherein the supporting mechanism comprises a fixed plate, a first fixed frame, a second fixed frame and a third fixed frame, the first fixed frame is arranged above the fixed plate, the second fixed frame is arranged above the first fixed frame, the third fixed frame is arranged above the first fixed frame, the reaction mechanism is arranged above the fixed plate, the reaction mechanism comprises a heating plate, a reaction cavity, a stirring motor and a titration solution cavity, the heating plate is arranged above the first fixed frame, the reaction cavity is arranged above the heating plate, the stirring motor is arranged above the reaction cavity, the output end of the stirring motor is provided with a stirring rod, the stirring rod is rotatably arranged in the reaction cavity, the titration solution cavity is arranged above the second fixed frame, the side wall of the bottom end of the titration solution cavity is provided with a first electromagnetic valve, the output end of the first electromagnetic valve is provided with a titration solution, the titration solution pipe is connected with the reaction cavity and the titration solution cavity, the side wall of the lower end of the reaction cavity is provided with a second electromagnetic valve, the output end of the second electromagnetic valve is provided with an experimental reagent output pipe, the experimental reagent output pipe is arranged in an inverted L shape, one end of the experimental reagent output pipe, which is far away from the second electromagnetic valve, is provided with a liquid outlet head, the collecting mechanism is arranged above a fixed plate, the collecting mechanism comprises a reaction gas cavity and a reagent collecting component, the reaction gas cavity is arranged above a third fixed frame, the side wall of the upper end of the reaction gas cavity is provided with a gas collecting pipe, the gas collecting pipe is connected with the reaction gas cavity and the reaction cavity, the reagent collecting component is arranged above the fixed plate, the reagent collecting component comprises a rotating motor, a rotating disk and a test tube, the rotating motor is, be equipped with a plurality of test tube mouths on the rotary disk, the test tube can be dismantled and locate in the test tube mouth, the test tube is upper end open-ended cavity setting, the opening of test tube is located and is gone out under the liquid head.

2. The novel chemical reagent quality detection device according to claim 1, characterized in that: be equipped with wiper mechanism on the fixed plate, wiper mechanism includes washing water pump and washing hose, the output of washing water pump is located to the washing hose, wash hose connection washing water pump and reaction chamber.

3. The novel chemical reagent quality detection device according to claim 1, characterized in that: an asbestos net is arranged above the heating plate and below the reaction cavity.

4. The novel chemical reagent quality detection device according to claim 1, characterized in that: one end of the gas collecting pipe close to the reaction cavity is provided with a one-way gas valve.

5. The novel chemical reagent quality detection device according to claim 1, characterized in that: the opening part of test tube can be dismantled and be equipped with the filter paper.

6. The novel chemical reagent quality detection device according to claim 1, characterized in that: the side wall of the first fixing frame is provided with a touch screen, and a controller is arranged in the touch screen.