CN213068803U

CN213068803U - Material chemistry preparation sampling analysis device

Info

Publication number: CN213068803U
Application number: CN202022462518.0U
Authority: CN
Inventors: 于鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-04-27
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a material chemistry preparation sample analysis device belongs to material chemistry technical field, comprises a workbench, the workstation left side can be dismantled and be connected with reaction cup an, reaction cup a is located reaction cup b's left side, workstation right side gap connection has reaction cup c, the equal fixedly connected with thermal-insulated shell in reaction cup a, reaction cup b and reaction cup c surface, reaction cup a surface bonds has the heating tape, the observation window has all been seted up on reaction cup a, reaction cup b and reaction cup c surface, reaction cup an top can be dismantled and be connected with the bowl cover. After the sample in the reaction cup is analyzed, the cleaning pipe conveys water into the spray head to clean the reaction cup, and after cleaning, the disinfection pipe conveys disinfectant into the spray head to disinfect the reaction cup, so that the reaction cup is clean and convenient to use; install three reaction cups on the workstation and the reaction cup outside all has insulating layer and observation window, can carry out the analysis observation to the sample when the temperature is different, the analysis of being convenient for.

Description

Material chemistry preparation sampling analysis device

Technical Field

The utility model relates to a material chemistry technical field especially relates to a material chemistry preparation sample analysis device.

Background

Material chemistry is an emerging interdisciplinary subject, belongs to an important branch in the fields of modern material science, chemistry and chemical industry, and is the basis and the precursor for developing a plurality of high-tech fields. The chemical disciplines are experimental disciplines, and need to carry out the test process, and some chemical materials need to carry out sampling detection to ensure their parameters in the preparation process and after the preparation is finished, wherein some parameters of the preparation process often can receive external interference because of not taking in time, and the condition of its preparation is difficult to reflect in time, is not convenient for the preparation of materials.

Patent No. CN 208043477U's publication a material chemistry preparation sample analytical equipment, through setting up sealed reaction vessel, can avoid the outside influence to it when the sampling, guarantee the integrality in the material preparation process, in reaction process, through agitating unit stirring, work efficiency accelerates, be provided with controllable titration pump of flow and flow detection mechanism in addition, can be regularly quantitative obtain the sample size, guarantee the accuracy in the preparation process, moreover, the steam generator is simple in structure, high durability and convenient use, can not influence reaction process because of external factors.

The prior art material chemistry has the following disadvantages: 1. bacteria are easy to breed when the reaction cup is not cleaned in time or is not cleaned completely after reaction, and the analysis result is easy to influence when the reaction cup is used next time; 2. the sampling analysis needs a plurality of samples for comparative analysis, and the above patent only uses one reaction vessel to perform a plurality of tests, which takes a long time and is not obvious in comparison.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sampling and analyzing device for chemical preparation of materials, a cleaning pipe conveys water into a spray head to clean a reaction cup after analyzing samples in the reaction cup, a disinfection pipe conveys disinfectant into the spray head to disinfect the reaction cup after cleaning, and the reaction cup is recovered to be clean and convenient to use; install three reaction cups on the workstation and the reaction cup outside all has insulating layer and observation window, can carry out the analysis observation to the sample when the temperature is different, the analysis of being convenient for.

The utility model provides a specific technical scheme as follows:

the utility model provides a material chemistry preparation sampling analysis device, which comprises a workbench, wherein the left side of the workbench is detachably connected with a reaction cup a, the reaction cup a is positioned at the left side of a reaction cup b, the right side of the workbench is in clearance connection with the reaction cup c, the outer surfaces of the reaction cup a, the reaction cup b and the reaction cup c are all fixedly connected with a heat insulation shell, the surface of the reaction cup a is bonded with a heating belt, the surfaces of the reaction cup a, the reaction cup b and the reaction cup c are all provided with an observation window, the top end of the reaction cup a is detachably connected with a cup cover, the left side of the cup cover is spliced with an inserted temperature and humidity sensor, the middle part of the cup cover is in through connection with a connecting pipe, the bottom of the connecting pipe is in clearance connection with a spray head, the top part of the connecting pipe is detachably connected with a three, the water pump a is communicated with the water tank, the right side of the three-way pipe is detachably connected with a disinfection pipe, an air inlet of the disinfection pipe extends to the inside of the water pump b, the water pump b is communicated with the disinfection tank, and an air inlet of the reaction cup a extends to the inside of the sewage tank through the sewage pipe.

Optionally, a feeding pipe is connected to the right side of the cup cover in a clearance manner, and a stirring shaft is detachably connected to the bottom in the reaction cup a.

Optionally, the bottom of the workbench is provided with three grooves, and the sewage pipes are located inside the grooves.

Optionally, the sewage pipe can be dismantled and be connected with the sewage valve, the equal gap junction of scavenge pipe and disinfection pipe has the valve, disinfect box and water tank all are located the top of sewage case.

Optionally, the current input ends of the plug-in temperature and humidity sensor, the heating belt, the sewage valve, the water pump a, the water pump b and the valve are electrically connected with an external power supply through leads.

The utility model has the advantages as follows:

the embodiment of the utility model provides a material chemistry preparation sample analysis device:

1. after the sample in the reaction cup is analyzed, the cleaning pipe conveys water into the spray head to clean the reaction cup, and after cleaning, the disinfection pipe conveys disinfectant into the spray head to disinfect the reaction cup, so that the reaction cup is clean and convenient to use; after the sample in the reaction cup is analyzed, the water pump a starts to pump water in the water tank to the cleaning pipe, the upper valve of the cleaning pipe is opened, the upper valve of the disinfection pipe is closed, the water flows through the three-way pipe and the connecting pipe through the cleaning pipe and sprays into the reaction cup through the spray nozzle, the water sprays into the reaction cup to drive the sample in the reaction cup to flow into the sewage tank along with the water flow through the sewage pipe, the water pump b starts to pump disinfectant in the disinfection tank to be conveyed into the disinfection pipe after cleaning, the upper valve of the cleaning pipe is closed, the upper valve of the disinfection pipe is opened, the disinfectant flows through the disinfection pipe through the three-way pipe and the connecting pipe and sprays into the reaction cup through the spray nozzle, the disinfectant is ClO2, the ClO2 disinfectant can kill all microorganisms in the reaction cup, including bacterial propagulants, bacterial spores, fungi, mycobacteria, viruses and the like, has no stimulation to human body, can disinfect the reaction cup, and avoids the influence of the bacteria, the reaction cup can be cleaned and disinfected through the spray head, and the cleanness of the reaction cup is kept.

2. The three reaction cups are arranged on the workbench, and the outer sides of the reaction cups are provided with the heat insulation layers and the observation windows, so that the samples can be analyzed and observed when the temperatures are different, and the analysis is convenient; the reaction cup a, the reaction cup b and the reaction cup c are sequentially arranged on the workbench from left to right, the reaction cup a, the reaction cup b and the reaction cup c are identical in structure, the outer surface of the reaction cup a, the reaction cup b and the reaction cup c are wound and connected with a heating belt, the heating belt is positioned in a heat insulation shell, the heat insulation shell is made of a polyurethane foam board, the heat conductivity coefficient is 0.02-0.035 watt-kelvin, the heat insulation effect is good, most of heat generated after the heating belt is electrified and heated is in contact with a sample in the reaction cup through the reaction cup to heat and preserve heat of the sample, the reaction cup has good heat insulation effect, the inaccurate reaction result caused by the exchange of heat at different temperatures can be avoided, observation windows are arranged on the surfaces of the reaction cup a, the sample in the reaction cup b and the reaction cup c, the condition of the sample in the reaction cup can be analyzed through the observation windows from one side of the, is convenient to use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of an overall structure of a sampling and analyzing device for chemical preparation of materials according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a heating belt installation of a sampling and analyzing device for chemical preparation of materials according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a cleaning and disinfecting device of a material chemical preparation sampling and analyzing device according to an embodiment of the present invention.

In the figure: 1. a work table; 2. a cup cover; 3. a plug-in temperature and humidity sensor; 4. cleaning the tube; 5. a three-way pipe; 6. sterilizing the tube; 7. a reaction cup a; 8. a feed pipe; 9. a thermally insulating shell; 10. a reaction cup b; 11. a spray head; 12. heating the tape; 13. a connecting pipe; 14. a reaction cup c; 15. a stirring shaft; 16. a groove; 17. a sewage tank; 18. a sewage pipe; 19. a sewage valve; 20. an observation window; 21. a sterilizing box; 22. a water tank; 23. a water pump a; 24. a water pump b; 25. and (4) a valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A material chemical preparation sampling and analyzing device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 3, a material chemical preparation sampling analysis device provided in an embodiment of the present invention includes a workbench 1, the left side of the workbench 1 is detachably connected with a reaction cup a7, the reaction cup a7 is located at the left side of the reaction cup b10, the right side of the workbench 1 is in clearance connection with a reaction cup c14, the outer surfaces of the reaction cup a7, the reaction cup b10 and the reaction cup c14 are all fixedly connected with a heat insulation shell 9, the surface of the reaction cup a7 is bonded with a heating belt 12, the surfaces of the reaction cup a7, the reaction cup b10 and the reaction cup c14 are all provided with an observation window 20, the top end of the reaction cup 7 is detachably connected with a cup cover 2, the left side of the reaction cup cover 2 is inserted with a plug-in cup cover sensor 3, the middle portion of the cup cover 2 is connected with a connecting pipe 13 through, the bottom of the connecting pipe 13 is in clearance connection, the utility model discloses a sewage treatment device, including three-way pipe 5, disinfection case 17, sewage tank 17, reaction cup a7, three-way pipe 5 left side gap connection has wash pipe 4, the air inlet of wash pipe 4 extends to the inside of water pump a23, water pump a23 and water tank 22 intercommunication, three-way pipe 5 right side can be dismantled and be connected with disinfection pipe 6, the air inlet of disinfection pipe 6 extends to the inside of water pump b24, water pump b24 and disinfection case 21 intercommunication, the air inlet of reaction cup a7 passes through sewage pipe 18 and extends to the inside of sewage case.

The reaction cup a7, the reaction cup b10 and the reaction cup c14 are of the same structure and are in different positions, the workbench 1 provides support for the reaction cup a7, the reaction cup b10 and the reaction cup c14, the reaction cup comprises a cup cover 2, a heat insulation shell 9, a heating belt 12 and a stirring shaft 15, a motor is mounted at the bottom of the reaction cup, the motor drives the connected stirring shaft 15 to rotate after being electrified to stir samples in the reaction cup, the heating belt 12 is wound on the surface of the reaction cup and can be heated to different temperatures as required, the heat insulation shell 9 is fixed on the outer side of the reaction cup, the heat insulation shell 9 is made of a polyurethane foaming plate, the heat conductivity coefficient is 0.02-0.035 watt-kelvin, the heat insulation effect is good, and inaccurate temperature of the reaction cup caused by outward heat dissipation of a plurality of reaction cups can be avoided.

Referring to fig. 1, a feeding pipe 8 is connected to the right side of the cup cover 2 in a clearance manner, and a stirring shaft 15 is detachably connected to the bottom of the reaction cup a 7.

The example, liquid powder etc. all can be carried in to the reaction cup through inlet pipe 8 after the sample, and inlet pipe 8 seals through the stopper after carrying, and is sealed between bowl cover 2 and reaction cup, can avoid the external world to cause the pollution to the sample in the reaction cup, and stirring shaft 15 rotates and stirs the sample.

Referring to fig. 1, grooves 16 are formed in the bottom of the working platform 1, and three grooves 16 are formed in the bottom of the working platform, and the sewage pipe 18 is located inside the grooves 16.

Illustratively, the groove 16 is located below the reaction cups and the three grooves correspond to the three reaction cups respectively, so that the installation of the sewage pipe 18 and the motor can be facilitated, and the groove 16 provides an installation platform for the sewage pipe 18.

Referring to fig. 1 and 3, the sewage pipe 18 is detachably connected with a sewage valve 19, the cleaning pipe 4 and the sterilizing pipe 6 are both connected with a valve 25 in a clearance manner, and the sterilizing tank 21 and the water tank 22 are both positioned above the sewage tank 17.

Illustratively, a waste valve 19 connected to the waste pipe 18 controls the flow of the waste pipe 18, valves 25 are respectively installed on the cleaning pipe 4 and the disinfection pipe 6 to control the flow of the cleaning pipe 4 and the disinfection pipe 6, and the waste tank 17 provides support for the disinfection tank 21 and the water tank 22.

Referring to fig. 1, the current input ends of the plug-in temperature and humidity sensor 3, the heating belt 12, the sewage valve 19, the water pump a23, the water pump b24 and the valve 25 are electrically connected with an external power supply through wires.

Illustratively, the external power supplies respectively provide power for the plug-in temperature and humidity sensor 3, the heating belt 12, the sewage valve 19, the water pump a23, the water pump b24 and the valves 25, and two valves 25 are connected in parallel and can be respectively controlled.

When the device is used, a plug is inserted into a socket, an external power supply supplies power, a reaction cup a7, a reaction cup b10 and a reaction cup c14 are sequentially arranged on a workbench 1 from left to right, the structures of the reaction cup a7, the reaction cup b10 and the reaction cup c14 are the same, the outer surfaces of the reaction cup a7, the reaction cup b10 and the reaction cup c14 are all wound and connected with a heating belt 12, the heating belt 12 is positioned in a heat insulation shell 9, the heat insulation shell 9 is made of a polyurethane foam board, the heat conductivity coefficient is 0.02-0.035 watt-kelvin, the heat insulation effect is good, when the device is used, samples are respectively added into the reaction cup a7, the reaction cup b10 and the reaction cup c14 through a feed pipe 8, the heating belt 12 is started as required, the heating belt 12 is electrified (a current passes through a wire core to another wire core through a conductive PTC material to form a loop, the electric energy enables the conductive material to be heated), most of the heat to be contacted with the samples in the reaction cup through the reaction, the temperature and the humidity in the reaction cup are continuously measured by an inserted temperature and humidity sensor 3 on the cup cover 2, the model of the inserted temperature and humidity sensor 3 is RS485, the surfaces of the reaction cup a7, the reaction cup b10 and the reaction cup c14 are respectively provided with an observation window 20, the condition of a sample in the reaction cup can be analyzed through the observation window 20 from one side of the worktable 1, a plurality of reaction cups are independently not influenced, after the sample in the reaction cup is analyzed, a water pump a23 is started (depending on a high-speed rotating impeller), water in a water tank 22 (obtaining energy under the action of inertial centrifugal force to improve the pressure intensity, when the impeller rotates rapidly, the blade promotes the water to rotate rapidly, the rotating water flies away from the impeller under the action of the centrifugal force, after the water in the pump is thrown out, the central part of the impeller forms a vacuum area, the water in the water tank 22 is conveyed into the cleaning pipe 4 through a pipe network under the action of atmospheric pressure, the model a23 of the water pump is YL-3003, the valve 25 on the cleaning pipe 4 is opened, the valve 25 is of a smooth DN15 integrated display type, the valve 25 on the disinfection pipe 6 is closed, water flows through the three-way pipe 5 and the connecting pipe 13 through the nozzle 11 and sprays into the reaction cup, the water sprays into the reaction cup to drive the sample in the reaction cup to flow along with the water and flow into the sewage tank 17 through the sewage pipe 18, the water pump b24 starts to extract the disinfectant in the disinfection tank 21 and conveys the disinfectant into the disinfection pipe 6 after cleaning, the model b24 of the water pump is YL-3003, the valve 25 on the cleaning pipe 4 is closed, the valve 25 on the disinfection pipe 6 is opened, the disinfectant flows through the disinfection pipe 6 and the connecting pipe 13 and then sprays into the reaction cup through the nozzle 11, the disinfectant is ClO2 disinfectant, the ClO2 disinfectant can kill all microorganisms in the reaction cup, including bacterial propagulants, spores, fungi, mycobacteria, viruses and the like, and no stimulation is caused to the human body, the reaction cup can be disinfected, the reaction condition is prevented from being influenced by bacteria when the reaction cup is used next time, after the disinfection is finished, the sewage valve 19 on the sewage pipe 18 is closed, the sewage valve 19 is of a smooth DN15 integrated display type, and sewage in the sewage tank 17 is treated after the reaction cup is used for multiple times.

The utility model relates to a sampling and analyzing device for chemical preparation of materials, which comprises a working table 1; 2. a cup cover; 3. a plug-in temperature and humidity sensor; 4. cleaning the tube; 5. a three-way pipe; 6. sterilizing the tube; 7. a reaction cup a; 8. a feed pipe; 9. a thermally insulating shell; 10. a reaction cup b; 11. a spray head; 12. heating the tape; 13. a connecting pipe; 14. a reaction cup c; 15. a stirring shaft; 16. a groove; 17. a sewage tank; 18. a sewage pipe; 19. a sewage valve; 20. an observation window; 21. a sterilizing box; 22. a water tank; 23. a water pump a; 24. a water pump b; 25. the valves and components are all standard parts or parts known to those skilled in the art, and the structure and principle of the valves and parts are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a material chemistry preparation sample analysis device, includes workstation (1), its characterized in that, workstation (1) left side can be dismantled and be connected reaction cup a (7), reaction cup a (7) are located the left side of reaction cup b (10), workstation (1) right side gap junction has reaction cup c (14), reaction cup a (7), reaction cup b (10) and reaction cup c (14) surface all fixedly connected with separates heat exchanger shell (9), reaction cup a (7) surface bonds has heating tape (12), observation window (20) have all been seted up on reaction cup a (7), reaction cup b (10) and reaction cup c (14) surface, reaction cup a (7) top can be dismantled and be connected with (2), cup lid (2) left side is pegged graft and is had bayonet temperature and humidity sensor (3), cup lid (2) middle part through connection has cup lid connecting pipe (13), connecting pipe (13) bottom gap connection has shower nozzle (11), connecting pipe (13) top can be dismantled and be connected with three-way pipe (5), three-way pipe (5) left side gap connection has scavenge pipe (4), the air inlet of scavenge pipe (4) extends to the inside of water pumper a (23), water pumper a (23) and water tank (22) intercommunication, three-way pipe (5) right side can be dismantled and be connected with disinfection pipe (6), the air inlet of disinfection pipe (6) extends to the inside of water pumper b (24), water pumper b (24) and disinfect box (21) intercommunication, the air inlet of reaction cup a (7) passes through sewage pipe (18) and extends to the inside of sewage tank (17).

2. The material chemical preparation sampling and analyzing device of claim 1, wherein the feeding pipe (8) is connected to the right side of the cup cover (2) in a clearance manner, and the stirring shaft (15) is detachably connected to the bottom in the reaction cup a (7).

3. A material chemical preparation sampling and analysis device according to claim 1, characterized in that the bottom of the working platform (1) is provided with three grooves (16) and the number of the grooves (16) is three, and the sewage pipe (18) is positioned inside the grooves (16).

4. A material chemical preparation sampling and analysis device according to claim 1, characterized in that the sewage pipe (18) is detachably connected with a sewage valve (19), the cleaning pipe (4) and the disinfection pipe (6) are both connected with a valve (25) in a clearance way, and the disinfection tank (21) and the water tank (22) are both positioned above the sewage tank (17).

5. The material chemical preparation sampling and analyzing device of claim 1, wherein the current input ends of the plug-in temperature and humidity sensor (3), the heating belt (12), the sewage valve (19), the water pump a (23), the water pump b (24) and the valve (25) are electrically connected with an external power supply through wires.