CN214587480U - Teaching robot for chemistry experiments - Google Patents
Teaching robot for chemistry experiments Download PDFInfo
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- CN214587480U CN214587480U CN202120756367.1U CN202120756367U CN214587480U CN 214587480 U CN214587480 U CN 214587480U CN 202120756367 U CN202120756367 U CN 202120756367U CN 214587480 U CN214587480 U CN 214587480U
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- water collecting
- shell
- teaching
- cylinder
- tray
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Abstract
The utility model provides a teaching robot for chemistry experiments, which relates to the technical field of robots, a water collecting backing plate is embedded in the bottom wall of an experimental cavity, the water collecting backing plate is in a ring shape, a water collecting groove is arranged in the water collecting backing plate, a plurality of water holes are uniformly arranged on the top surface of the water collecting backing plate, a drain pipe is fixedly connected on the right side of the bottom of the water collecting backing plate and penetrates through the lower right corner of the inner part of a shell, the tail end of the drain pipe is embedded in the right wall of the shell, a tray is fixedly connected at the center of the bottom wall of the experimental cavity and is positioned in the middle of the water collecting backing plate, a sleeve is inserted from top to bottom at the top of the tray, a test cylinder is connected in the sleeve through screw rotation, the holding cylinder is lifted when releasing a reagent, a user observes, the user operates according to an instruction of a digital display screen, has the effect of practical teaching, and solves the problems that when the chemistry teaching is carried out, if the user does not carry out practical operation, the teaching quality can be greatly reduced, and the improvement of the experience of the user is not facilitated.
Description
Technical Field
The utility model belongs to the technical field of the robotechnology and specifically relates to a robot is used in teaching for chemistry experiments.
Background
Robots are the common name for automatic control machines, which include all machines (e.g., machine dogs, machine cats, etc.) that simulate human behavior or thought and other creatures. In the modern industry, robots refer to artificial machines that automatically perform tasks to replace or assist human work.
The robot is used in current teaching, adopts modes such as voice interaction or demonstration mostly to reach the teaching purpose, and self lacks the teaching structure that can carry out the practicality, when for example chemical teaching, if the user does not carry out the practice operation, then can greatly reduced so teaching quality, is unfavorable for improving user's experience nature.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: for example during chemical teaching, if the user does not carry out the practice operation, then teaching quality then can greatly reduced, is unfavorable for improving user's experience nature, to the problem that prior art exists, provides a robot is used in teaching for chemistry experiments.
In order to solve the prior art problem, the utility model discloses a teaching robot for chemical experiments, which comprises a shell;
an experimental cavity is arranged in the shell, a water collecting base plate is embedded on the bottom wall in the experimental cavity, the water collecting base plate is in a ring shape, and a water collecting groove is arranged in the water collecting base plate, a plurality of water holes are uniformly arranged on the top surface of the water collecting base plate, and the right side of the bottom of the water collecting base plate is fixedly connected with a drain pipe which penetrates to the lower right corner inside the shell, the tail end of the drain pipe is embedded in the right wall of the shell, a tray is fixedly connected in the center of the inner bottom wall of the experimental cavity and positioned in the middle of the water collecting base plate, and the top of the tray is inserted with a sleeve from top to bottom, the inside of the sleeve is rotationally connected with an experimental cylinder through threads, and the top of the experimental cylinder is fixed with a cone cylinder integrated with the experimental cylinder, an electric valve is embedded and installed in the experimental cylinder and under the cone cylinder, and a plurality of spacing grooves are uniformly formed in the conical cylinder, and the top wall of each spacing groove is rotatably connected with a containing cylinder or a cover through threads.
Preferably, the air pump is installed to the bottom just is located the tray below embedding in the shell, and air pump top transmission is connected with the telescopic shaft, the telescopic shaft up run through the tray diapire and with sleeve diapire fixed connection.
Preferably, control module is installed in the inside lower left corner embedding of shell, and control module front end electric connection has the digital display screen, the digital display screen scarf joint in the shell antetheca, and control module and motorised valve signal connection.
Preferably, the rear end of the top wall of the shell is hinged with a cover plate, and the cover plate is shielded above the experimental cavity.
Preferably, the cone cylinder is in a conical shape with a wide upper part and a narrow lower part, the outer diameter of the top end of the cone cylinder is larger than that of the tray, and the spacing grooves are not communicated with each other.
Preferably, the electric valve is opened and closed below the spacing groove, and a plurality of scale marks in millimeter unit are vertically engraved on the surface of the containing cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
the proportion of various chemical reagents used in the experiment can be displayed on the digital display screen, a user takes up the containing cylinders with the same type as the chemical reagents, for example, 4 reagents are needed in the experiment, the user takes up four containing cylinders, then screws down four covers, screws the containing cylinders on the tops of the spacing grooves, then pours the chemical reagents into the containing cylinders one by one, the chemical reagents can flow into different spacing grooves from the containing cylinders respectively, the reagents are soaked into the containing cylinders after filling the spacing grooves, the containing cylinders are transparent, the scale marks on the surfaces of the containing cylinders are scales added with the capacities of the spacing grooves, and the dosages of the reagents can be observed through the scale marks so as to facilitate the operation of the user;
the user controls the control module through the switch button to start the electric valve, the electric valve is of an electric storage type, the output end of the control module is electrically connected with the input end of the air pump, the start switch button of the electric valve is the same as the start switch button of the air pump, the lower part of the spacing groove is opened after the electric valve is started, chemical reagents in the spacing groove uniformly flow into the experiment cylinder to be mixed, chemical reaction is generated, meanwhile, the air pump is started, the air pump drives the telescopic shaft to extend, the sleeve is enabled to move upwards, the experiment cylinder can be lifted to the top of the experiment cavity, the surface of the experiment cylinder is transparent, the user can observe the chemical reaction in the experiment cylinder at the moment, the user can know different chemical reactions generated by different chemical reagents, the effect of chemical experiment teaching is achieved, the electric valve and the air pump synchronously operate, the containing cylinder can be lifted while releasing the reagents, and the user can observe, the user operates according to the instruction of the digital display screen, and the teaching device has the effect of practical teaching.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inside of the housing structure of the present invention;
FIG. 3 is a schematic view of the enlarged structure of the part A of the present invention;
FIG. 4 is a schematic structural view of the experimental cylinder of the present invention;
fig. 5 is a schematic diagram of the experimental cylinder structure of the present invention.
The labels in the figure are: the device comprises a shell 1, an experimental cavity 101, a water collecting base plate 2, a water collecting tank 201, a water hole 202, a drain pipe 203, a tray 3, a sleeve 4, an air pump 5, a telescopic shaft 501, an experimental cylinder 6, a conical cylinder 601, an electric valve 602, a spacing groove 603, a cover 7, a containing cylinder 8, a control module 9, a digital display screen 901 and a cover plate 10.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
Referring to fig. 1 to 5, a teaching robot for chemical experiments includes a housing 1;
the experimental cavity 101 is arranged in the shell 1, the water collecting base plate 2 is embedded on the inner wall of the experimental cavity 101, the water collecting base plate 2 is in a ring shape, the water collecting groove 201 is arranged in the water collecting base plate 2, a plurality of water holes 202 are uniformly arranged on the top surface of the water collecting base plate 2, the right side of the bottom of the water collecting base plate 2 is fixedly connected with a water drainage pipe 203, the water drainage pipe 203 penetrates through the lower right corner in the shell 1, the tail end of the water drainage pipe 203 is embedded in the right wall of the shell 1, a tray 3 is fixedly connected to the center of the inner wall of the experimental cavity 101 and is positioned in the middle of the water collecting base plate 2, a sleeve 4 is inserted into the top of the tray 3 from top to bottom, the experimental cylinder 6 is rotatably connected into the sleeve 4 through threads, a cone 601 integrated with the experimental cylinder 6 is fixed on the top of the experimental cylinder 6, an electric valve 602 is embedded and arranged in the middle of the cone 601, and a plurality of spacing grooves 603 are uniformly arranged in the cone 601, the top wall of the spacing groove 603 is rotationally connected with a containing cylinder 8 or a cover 7 through threads;
a control module 9 is embedded in the lower left corner of the interior of the shell 1, a digital display screen 901 is electrically connected to the front end of the control module 9, the digital display screen 901 is embedded in the front wall of the shell 1, and the control module 9 is in signal connection with the electric valve 602;
specifically, the control module 9 includes a storage module, a plurality of experiment steps for mixing chemical liquids are stored in the storage module, when chemical experiment teaching is performed, the housing 1 can be stably placed, a plurality of switch buttons are arranged at the front end of the control module 9, the switch buttons are all embedded in the front end of the housing 1 and located below the digital display screen 901, after the housing 1 is placed, the control module 9 can be started through the switch buttons, the control module 9 can randomly display experiment information for mixing one chemical liquid on the digital display screen 901, a user can also switch different experiment information through the switch buttons, and after appropriate experiment information is selected, the user operates according to instructions on the digital display screen 901;
the conical cylinder 601 is in a conical shape with a wide upper part and a narrow lower part, the outer diameter of the top end of the conical cylinder 601 is larger than that of the tray 3, and the spacing grooves 603 are not communicated;
the electric valve 602 is opened and closed below the partition groove 603, and a plurality of scale marks in millimeter units are vertically engraved on the surface of the containing cylinder 8;
further, the digital display screen 901 can display the proportion of various chemical reagents used in the experiment, and a user can take up the containing cylinders 8 with the same type as the chemical reagents, for example, 4 reagents are needed in the experiment, so the user can take up four containing cylinders 8, then unscrew the four covers 7, screw the containing cylinders 8 on the tops of the spacing grooves 603, and then pour the chemical reagents into the containing cylinders 8 one by one, the chemical reagents can respectively flow into different spacing grooves 603 from the containing cylinders 8, and the reagents are immersed into the containing cylinders 8 after filling the spacing grooves 603, the containing cylinders 8 are transparent, the scale marks on the surfaces of the containing cylinders 8 are the scales added with the capacity of the spacing grooves 603, and the dosage of the reagents can be observed through the scale marks, so that the user can operate the experiment;
an air pump 5 is embedded and mounted at the bottom in the shell 1 and right below the tray 3, the top of the air pump 5 is in transmission connection with a telescopic shaft 501, and the telescopic shaft 501 penetrates through the bottom wall of the tray 3 upwards and is fixedly connected with the bottom wall of the sleeve 4;
the rear end of the top wall of the shell 1 is hinged with a cover plate 10, and the cover plate 10 is shielded above the experiment cavity 101;
furthermore, after chemical reagents are added, the cover plate 10 is covered above the experiment chamber 101, so that chemical reactions generated by the chemical reagents in the later period can be prevented from overflowing, the cover plate 10 can play a role in protection, then a user controls the control module 9 to start the electric valve 602 through a switch button, the electric valve 602 is of an electric storage type, the output end of the control module 9 is electrically connected with the input end of the air pump 5, the start switch button of the electric valve 602 is the same as the start switch button of the air pump 5, the electric valve 602 opens the lower part of the partition groove 603 after being started, so that the chemical reagents in the partition groove 603 uniformly flow into the experiment cylinder 6 to be mixed to generate chemical reactions, meanwhile, the air pump 5 is started, the air pump 5 drives the telescopic shaft 501 to extend, so that the sleeve 4 moves upwards, the experiment cylinder 6 can be lifted to the top of the experiment chamber 101, the surface of the experiment cylinder 6 is transparent, and at the moment, the user can observe the chemical reactions in the experiment cylinder 6, the user can know different chemical reactions generated by different chemical reagents, so that the effect of chemical experiment teaching is achieved, the electric valve 602 and the air pump 5 run synchronously, the containing cylinder 8 can be lifted while the reagents are released, the user can observe, the user operates according to the instruction of the digital display screen 901, and the effect of practice teaching is achieved;
the outer end of the drain pipe 203 in the initial state is connected with a closed cover through thread rotation, if the reagent overflows from the top of the container 8 during the chemical reaction, the reagent overflows to the water collecting base plate 2, the reagent permeates the water collecting tank 201 from the water hole 202, the closed cover can be screwed out, the reagent is discharged through the drain pipe 203, and the experimental cylinder 6 can also be screwed out from the sleeve 4, so that the experimental cylinder 6 is convenient to clean.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (6)
1. The utility model provides a robot is used in teaching for chemistry experiments, includes shell (1), its characterized in that:
an experiment cavity (101) is formed in the shell (1), a water collecting base plate (2) is embedded in the inner bottom wall of the experiment cavity (101), the water collecting base plate (2) is in a ring shape, a water collecting groove (201) is formed in the water collecting base plate (2), a plurality of water holes (202) are uniformly formed in the top surface of the water collecting base plate (2), a water discharging pipe (203) is fixedly connected to the right side of the bottom of the water collecting base plate (2), the water discharging pipe (203) penetrates through the lower right corner of the interior of the shell (1), the tail end of the water discharging pipe (203) is embedded in the right wall of the shell (1), a tray (3) is fixedly connected to the center of the inner bottom wall of the experiment cavity (101) and is positioned in the middle of the water collecting base plate (2), a sleeve (4) is inserted into the top of the tray (3) from top to bottom, an experiment barrel (6) is rotatably connected through threads, and a cone barrel (601) integrated with the top of the experiment barrel (6) is fixed on the top of the experiment barrel, the electric valve (602) is embedded and installed inside the experimental cylinder (6) and under the conical cylinder (601), a plurality of spacing grooves (603) are uniformly formed inside the conical cylinder (601), and the top wall of each spacing groove (603) is rotatably connected with the containing cylinder (8) or the cover (7) through threads.
2. The teaching robot for chemical experiments according to claim 1, wherein: air pump (5) are installed to bottom just being located under tray (3) embedding in shell (1), and air pump (5) top transmission is connected with telescopic shaft (501), telescopic shaft (501) up run through tray (3) diapire and with sleeve (4) diapire fixed connection.
3. The teaching robot for chemical experiments according to claim 1, wherein: control module (9) is installed in the inside lower left corner embedding of shell (1), and control module (9) front end electric connection has digital display screen (901), digital display screen (901) scarf joint in shell (1) antetheca, and control module (9) and motorised valve (602) signal connection.
4. The teaching robot for chemical experiments according to claim 1, wherein: the rear end of the top wall of the shell (1) is hinged with a cover plate (10), and the cover plate (10) is shielded above the experimental cavity (101).
5. The teaching robot for chemical experiments according to claim 1, wherein: the conical cylinder (601) is in a conical shape with a wide upper part and a narrow lower part, the outer diameter of the top end of the conical cylinder (601) is larger than that of the tray (3), and the spacing grooves (603) are not communicated with each other.
6. The teaching robot for chemical experiments according to claim 1, wherein: the electric valve (602) is opened and closed below the spacing groove (603), and a plurality of scale marks in millimeter units are vertically engraved on the surface of the containing cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756367.1U CN214587480U (en) | 2021-04-13 | 2021-04-13 | Teaching robot for chemistry experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756367.1U CN214587480U (en) | 2021-04-13 | 2021-04-13 | Teaching robot for chemistry experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214587480U true CN214587480U (en) | 2021-11-02 |
Family
ID=78325871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120756367.1U Expired - Fee Related CN214587480U (en) | 2021-04-13 | 2021-04-13 | Teaching robot for chemistry experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214587480U (en) |
-
2021
- 2021-04-13 CN CN202120756367.1U patent/CN214587480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |