CN113299170A - Simulation teaching device for blood pressure detection - Google Patents
Simulation teaching device for blood pressure detection Download PDFInfo
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- CN113299170A CN113299170A CN202110697895.9A CN202110697895A CN113299170A CN 113299170 A CN113299170 A CN 113299170A CN 202110697895 A CN202110697895 A CN 202110697895A CN 113299170 A CN113299170 A CN 113299170A
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- simulation
- blood pressure
- groove
- teaching device
- test according
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
Abstract
The invention belongs to the technical field of blood pressure detection, and discloses a simulation teaching device for blood pressure detection, which comprises a table body, wherein the top of the table body is provided with a containing groove; the simulation mechanism is arranged in the containing groove and comprises a supporting plate and a simulation arm, wherein the simulation arm is mounted on the supporting plate, the outer surface of the simulation arm is connected with a simulation blood vessel, a circulating pump is fixed at one end of the simulation arm, and two ends of the simulation blood vessel are respectively connected with a liquid inlet and a liquid outlet of the simulation blood vessel.
Description
Technical Field
The invention belongs to the technical field of blood pressure detection, and particularly relates to a simulation teaching device for blood pressure detection.
Background
When blood flows in a blood vessel, the lateral pressure of blood to the blood vessel wall becomes blood pressure, the blood pressure generally refers to arterial blood pressure or systemic blood pressure, the blood pressure is an important vital sign, blood pressure measurement is a main means for evaluating the blood pressure level, diagnosing hypertension and observing the effect of blood pressure reduction, accurate blood pressure measurement is the basis of carrying out hypertension management at the basic level, and organic combination of different blood pressure measurement methods is an important factor for improving the effect of hypertension diagnosis and management.
Blood pressure detection is one of important items in diagnostic practical training teaching, is a basic operation skill which must be mastered by a medical person, the change of blood pressure also needs to be continuously observed when a plurality of medicines are used, accurate measurement data can be obtained only by mastering a correct blood pressure measurement operation method, and operation and exercise on a real person have great limitation, so that a simulation model becomes a best training tool.
Disclosure of Invention
The invention aims to provide a simulation teaching device for blood pressure detection, which aims to solve the problems of large occupied space, complex and time-consuming transportation and influence on teaching efficiency in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a simulation teaching device for blood pressure detection comprises a table body, wherein the top of the table body is provided with a containing groove; the simulation mechanism is arranged in the accommodating groove and comprises a supporting plate and a simulation arm, wherein the simulation arm is arranged on the supporting plate, the outer surface of the simulation arm is connected with a simulation blood vessel, one end of the simulation arm is fixedly provided with a circulating pump, and two ends of the simulation blood vessel are respectively connected with a liquid inlet and a liquid outlet of the simulation blood vessel; the rotary mechanism comprises a fixed plate and a driving assembly which are rotatably arranged in the accommodating groove, the driving assembly is used for driving the fixed plate to rotate, the driving assembly comprises a fixed frame, a screw rod, a threaded sleeve, a movable rod and a motor, the screw rod is arranged in the fixed frame, the threaded sleeve is sleeved on the screw rod, the movable rod is hinged between the threaded sleeve and the fixed plate, and the motor is in driving connection with the screw rod; adjustment mechanism, adjustment mechanism is used for driving the backup pad to remove, and adjustment mechanism is including setting up in recess and the lifting unit who accomodates the inside bottom of inslot portion, lifting unit installs in the recess, and lifting unit is connected with the backup pad.
Preferably, the device comprises a connecting component arranged between the simulation arm and the supporting plate; coupling assembling is including being fixed in the spliced pole of simulation arm bottom and seting up the draw-in groove at backup pad top, wherein the bottom of spliced pole be fixed with draw-in groove assorted fixture block, one side that the top of backup pad is close to the draw-in groove has the stopper through pivot swing joint, the bottom of stopper is connected with the block rubber.
Preferably, the device comprises a limiting component arranged in the fixed frame; the limiting assembly comprises a gear and a rack, wherein the gear is rotatably installed on the screw sleeve, the rack is fixed on the fixing frame, and the gear is meshed with the rack.
Preferably, a pressure relief assembly is included disposed on the support plate; the pressure reducing assembly comprises a spring and a stop block, wherein one end of the spring is connected with the stop block, and the other end of the spring is connected with the supporting plate.
Preferably, the lifting assembly comprises a hydraulic cylinder and a hydraulic rod, the hydraulic cylinder is used for driving the hydraulic rod to move in a telescopic mode, and one end of the hydraulic rod is fixedly connected with the supporting plate.
Preferably, the inner wall of the clamping groove is provided with a backing plate, and the outer wall of the backing plate is provided with an anti-slip groove.
Preferably, the foot pad is installed to the bottom of stage body, and the bottom of foot pad is provided with anti-skidding burr.
Preferably, the outer wall of the motor is provided with a protective cover, and the outer wall of the protective cover is provided with a heat dissipation groove.
Preferably, the side wall of the fixed plate is embedded with a magnetic plate, and both ends of the magnetic plate are connected with magnetic stripes.
Preferably, the drawer is installed on the lateral wall of the table body, and a protrusion is arranged at the bottom of the stop block.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, through the matching of the structures such as the fixed frame, the screw rod, the movable rod and the fixed plate, the containing groove can be opened during simulation teaching, so that students can conveniently use the simulation mechanism, and the fixed plate can be controlled to reset when the simulation mechanism is not used, so that the simulation mechanism can be conveniently contained and stored, the normal use of a desktop is not influenced, the space utilization rate is greatly improved, the carrying of mobile equipment is not required, the efficiency and the time are saved, and the safety protection effect is good.
(2) According to the invention, through the matching of the groove and the hydraulic rod and other structures, the supporting plate can move the simulation mechanism to ascend, so that the height of the equipment can be adjusted, and the supporting plate can be conveniently used by students with shorter heights or sitting postures more comfortably.
(3) According to the invention, through the matching of the structures such as the clamping block, the clamping groove, the limiting block, the rubber block and the like, the quick connection and separation between the connecting column and the supporting plate can be realized, so that the simulation arm is convenient to install and detach quickly, the replacement and maintenance are convenient, the operation is simple and quick, and the use effect of the device is greatly improved.
(4) According to the invention, through the matching of the gear and the rack, the screw sleeve can stably move when the screw sleeve moves, so that the fixed plate can be more stable and reliable when rotating, the pause and the stop are reduced, and the stability of the structure is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the deployed fixation plate of the present invention;
FIG. 3 is a schematic structural view of the fixing plate and the fixing frame of the present invention when they are connected;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of portion B of FIG. 1;
in the figure: 1. a table body; 2. a receiving groove; 31. a support plate; 32. simulating an arm; 33. simulating a blood vessel; 34. a circulation pump; 4. a fixing plate; 51. a fixing frame; 52. a screw rod; 53. a threaded sleeve; 54. a movable rod; 55. a motor; 61. a groove; 62. a hydraulic cylinder; 63. a hydraulic lever; 64. a spring; 65. a stopper; 71. connecting columns; 72. a clamping block; 73. a card slot; 74. a limiting block; 75. a rubber block; 81. a gear; 82. a rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a simulation teaching device for blood pressure detection comprises a table body 1, wherein the top of the table body 1 is provided with a containing groove 2; the simulation mechanism is arranged in the accommodating groove 2 and comprises a supporting plate 31 and a simulation arm 32, wherein the simulation arm 32 is arranged on the supporting plate 31, the outer surface of the simulation arm 32 is connected with a simulation blood vessel 33, one end of the simulation arm 32 is fixedly provided with a circulating pump 34, the circulating pump 34 is used for controlling the flowing speed of liquid in the simulation blood vessel 33, so that the blood pressure change of a human body can be simulated, the basic operation of blood pressure measurement can be conveniently mastered by students, and the two ends of the simulation blood vessel 33 are respectively connected with a liquid inlet and a liquid outlet of the simulation blood vessel 33; a rotating mechanism, the rotating mechanism comprises a fixed plate 4 and a driving component which are rotatably arranged in the accommodating groove 2, wherein the driving component is used for driving the fixed plate 4 to rotate, when the simulation teaching is performed, the screw rod 52 can be driven to rotate through the work of the motor 55, then the screw rod 52 drives the screw sleeve 53 to move, the screw sleeve 53 drives the movable rod 54 to rotate, then the movable rod 54 drives the fixed plate 4 to rotate, the fixed plate 4 rotates upwards to 90 degrees, the accommodating groove 2 can be opened, then the students can perform teaching training through the simulation mechanism, after the training is finished, the fixed plate 4 can be controlled to rotate and reset again, the accommodating groove 2 is closed, the simulation mechanism can be conveniently accommodated and stored, the normal use of a desktop is not influenced, the space utilization rate is greatly improved, the carrying and the movement are not required, the safety protection effect is good, and the driving component comprises a fixed frame 51, the screw rod 52, a movable rod 54, the driving component is used for driving the fixed plate 4 to rotate and drive the fixed plate 4 to rotate, and drive the fixed plate to rotate and rotate, so that the fixed plate 4 to rotate, the accommodating groove 4 to rotate and rotate, and the accommodating groove 2 to rotate, and to rotate so that the accommodating groove 2 to open and the accommodating groove to open and close The screw nut 53, the movable rod 54 and the motor 55, wherein the screw nut 52 is installed in the fixed frame 51, the screw nut 53 is sleeved on the screw nut 52, the movable rod 54 is hinged between the screw nut 53 and the fixed plate 4, and the motor 55 is in driving connection with the screw nut 52; adjustment mechanism, adjustment mechanism is used for driving backup pad 31 to remove, and adjustment mechanism is including setting up in recess 61 and the lifting unit who accomodates 2 inside bottoms in groove, lifting unit installs in recess 61, and lifting unit is connected with backup pad 31, in addition, at the in-process that uses analog mechanism, accessible pneumatic cylinder 62 drives hydraulic stem 63 and stretches out and draws back, it rises to make hydraulic stem 63 drive backup pad 31, thereby can shift out analog mechanism and accomodate groove 2, and then can adjust the height, so that the shorter student of some heights or position of sitting uses more comfortablely, and can descend backup pad 31 once more after using, simultaneously under the elastic fit of spring 64 and dog 65, can prevent that backup pad 31 from descending excessively to take place violent collision, the security has improved greatly.
Further, a connecting component arranged between the simulation arm 32 and the supporting plate 31 is included; the connecting assembly comprises a connecting column 71 fixed at the bottom of the simulation arm 32 and a clamping groove 73 arranged at the top of the supporting plate 31, wherein a clamping block 72 matched with the clamping groove 73 is fixed at the bottom of the connecting column 71, one side, close to the clamping groove 73, of the top of the supporting plate 31 is movably connected with a limiting block 74 through a rotating shaft, the bottom of the limiting block 74 is connected with a rubber block 75, the rubber block 72 is clamped with the clamping groove 73, then the limiting block 74 is rotated, under the elastic extrusion of the rubber block 75, the limiting block 74 can be enabled to abut against the clamping block 72, the clamping block 72 can be firmly arranged in the clamping groove 73, the clamping block 72 can be pulled out of the clamping groove 73 by removing the limiting block 74, and therefore the simulation arm 32 can be rapidly installed and detached, replacement and maintenance are convenient, the operation is simple and convenient, and the using effect of the device is greatly improved.
Further, a limit component is arranged in the fixed frame 51; spacing subassembly includes gear 81 and rack 82, wherein gear 81 rotates and installs on swivel nut 53, rack 82 is fixed in on fixed frame 51, and gear 81 meshes with rack 82 mutually, when swivel nut 53 moves on lead screw 52, swivel nut 53 can drive gear 81 and rotate on rack 82, under the cooperation of gear 81 and rack 82, make swivel nut 53 can the steady movement, and then more reliable and stable when can making fixed plate 4 rotate, reduced the stagnation of seting on the throne, the stability of structure has been improved greatly.
Specifically, a decompression assembly provided on the support plate 31; the pressure reducing assembly includes a spring 64 and a stopper 65, wherein one end of the spring 64 is connected with the stopper 65, and the other end of the spring 64 is connected with the support plate 31.
Specifically, the lifting assembly comprises a hydraulic cylinder 62 and a hydraulic rod 63, the hydraulic cylinder 62 is used for driving the hydraulic rod 63 to move telescopically, and one end of the hydraulic rod 63 is fixedly connected with the support plate 31.
Specifically, the inner wall of the clamping groove 73 is provided with a backing plate, the backing plate has a reinforcing effect, and the outer wall of the backing plate is provided with an anti-slip groove.
Specifically, the foot pad is installed to the bottom of stage body 1, and the foot pad has skid-proof effect, and the bottom of foot pad is provided with anti-skidding burr.
Specifically, a protective cover is installed on the outer wall of the motor 55, the motor 55 can be protected by the protective cover, and a heat dissipation groove is formed in the outer wall of the protective cover.
Specifically, the lateral wall of fixed plate 4 is inlayed and is had the magnetic sheet, through the cooperation of magnetic sheet and magnetic stripe, can fix picture paper on fixed plate 4 to be convenient for better train of imparting knowledge to students, and the both ends of magnetic sheet all are connected with the magnetic stripe.
Specifically, a drawer is mounted on the side wall of the table body 1, and a protrusion is arranged at the bottom of the stopper 65.
The working principle and the using process of the invention are as follows: when the invention is used, the screw rod 52 can be driven to rotate by the work of the motor 55, then the screw rod 52 drives the screw sleeve 53 to move, the screw sleeve 53 drives the movable rod 54 to rotate, then the movable rod 54 drives the fixed plate 4 to rotate, at the moment, the screw sleeve 53 can drive the gear 81 to rotate on the rack 82, under the matching of the gear 81 and the rack 82, the screw sleeve 53 can stably move, further, the fixed plate 4 can be more stable and reliable in rotation, the pause and contusion is reduced, then, the fixed plate 4 rotates upwards to 90 degrees, so that the accommodating groove 2 can be opened, then, students can carry out teaching training by the simulation mechanism, in the training process, the hydraulic rod 63 can be driven by the hydraulic cylinder 62 to stretch, so that the hydraulic rod 63 drives the supporting plate 31 to ascend, so that the simulation mechanism can be moved out of the accommodating groove 2, and the height can be adjusted, so that the students with certain heights or shorter sitting postures can use more comfortably, and the supporting plate 31 can be lowered again after use, and under the elastic cooperation of the spring 64 and the stopper 65, can prevent the support plate 31 from falling excessively and colliding violently, and after the training is finished, the fixing plate 4 can be controlled to rotate and reset again, so as to close the accommodating groove 2, thereby being convenient for accommodating and storing the simulation mechanism, not influencing the normal use of the desktop, greatly improving the space utilization rate, meanwhile, the carrying and moving are not needed, the efficiency and the time are saved, the safety protection effect is good, in addition, the clamping block 72 is mutually clamped with the clamping groove 73, then the limiting block 74 is rotated, under the elastic extrusion of the rubber block 75, the limit block 74 can be tightly pressed against the fixture block 72, so that the fixture block 72 can be firmly arranged in the clamping groove 73, meanwhile, the limit block 74 can be removed to pull the fixture block 72 out of the clamping groove 73, and then the simulation arm 32 is convenient to install and dismantle quickly, so that the replacement and maintenance are convenient, the operation is simple and convenient, and the using effect of the device is greatly improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a blood pressure detects with simulation teaching device which characterized in that includes:
the top of the table body (1) is provided with a containing groove (2);
the simulation mechanism is arranged in the accommodating groove (2) and comprises a supporting plate (31) and a simulation arm (32), wherein the simulation arm (32) is arranged on the supporting plate (31), the outer surface of the simulation arm (32) is connected with a simulation blood vessel (33), one end of the simulation arm (32) is fixed with a circulating pump (34), and two ends of the simulation blood vessel (33) are respectively connected with a liquid inlet and a liquid outlet of the simulation blood vessel (33);
the rotating mechanism comprises a fixed plate (4) and a driving assembly which are rotatably installed in the accommodating groove (2), wherein the driving assembly is used for driving the fixed plate (4) to rotate, the driving assembly comprises a fixed frame (51), a screw rod (52), a threaded sleeve (53), a movable rod (54) and a motor (55), the screw rod (52) is installed in the fixed frame (51), the threaded sleeve (53) is sleeved on the screw rod (52), the movable rod (54) is hinged between the threaded sleeve (53) and the fixed plate (4), and the motor (55) is in driving connection with the screw rod (52);
adjustment mechanism, adjustment mechanism is used for driving backup pad (31) to remove, and adjustment mechanism is including setting up in recess (61) and the lifting unit who accomodates the inside bottom of groove (2), lifting unit installs in recess (61), and lifting unit is connected with backup pad (31).
2. The simulation teaching device for blood pressure test according to claim 1, wherein: comprises a connecting component arranged between a simulation arm (32) and a support plate (31);
coupling assembling is including being fixed in spliced pole (71) of simulation arm (32) bottom and seting up draw-in groove (73) at backup pad (31) top, wherein the bottom of spliced pole (71) is fixed with draw-in groove (73) assorted fixture block (72), there is stopper (74) one side that the top of backup pad (31) is close to draw-in groove (73) through pivot swing joint, the bottom of stopper (74) is connected with rubber block (75).
3. The simulation teaching device for blood pressure test according to claim 1, wherein: comprises a limiting component arranged in a fixed frame (51);
the limiting assembly comprises a gear (81) and a rack (82), wherein the gear (81) is rotatably installed on the threaded sleeve (53), the rack (82) is fixed on the fixed frame (51), and the gear (81) is meshed with the rack (82).
4. The simulation teaching device for blood pressure test according to claim 1, wherein: comprises a decompression assembly arranged on a support plate (31);
the decompression assembly comprises a spring (64) and a stop block (65), wherein one end of the spring (64) is connected with the stop block (65), and the other end of the spring (64) is connected with the support plate (31).
5. The simulation teaching device for blood pressure test according to claim 1, wherein: the lifting assembly comprises a hydraulic cylinder (62) and a hydraulic rod (63), the hydraulic cylinder (62) is used for driving the hydraulic rod (63) to move in a telescopic mode, and one end of the hydraulic rod (63) is fixedly connected with the supporting plate (31).
6. The simulation teaching device for blood pressure test according to claim 2, wherein: the inner wall of the clamping groove (73) is provided with a backing plate, and the outer wall of the backing plate is provided with an anti-slip groove.
7. The simulation teaching device for blood pressure test according to claim 1, wherein: the foot pad is installed to the bottom of stage body (1), and the bottom of foot pad is provided with anti-skidding burr.
8. The simulation teaching device for blood pressure test according to claim 1, wherein: the protective cover is installed on the outer wall of the motor (55), and the heat dissipation groove is formed in the outer wall of the protective cover.
9. The simulation teaching device for blood pressure test according to claim 1, wherein: the lateral wall of fixed plate (4) is inlayed and is had the magnetic sheet, and the both ends of magnetic sheet all are connected with the magnetic stripe.
10. The simulation teaching device for blood pressure test according to claim 4, wherein: the drawer is installed on the side wall of the table body (1), and a protrusion is arranged at the bottom of the stop block (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110697895.9A CN113299170A (en) | 2021-06-23 | 2021-06-23 | Simulation teaching device for blood pressure detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110697895.9A CN113299170A (en) | 2021-06-23 | 2021-06-23 | Simulation teaching device for blood pressure detection |
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| CN113299170A true CN113299170A (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110697895.9A Pending CN113299170A (en) | 2021-06-23 | 2021-06-23 | Simulation teaching device for blood pressure detection |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202838790U (en) * | 2012-11-05 | 2013-03-27 | 齐齐哈尔医学院 | Classroom demonstration teaching aid for blood pressure measurement |
| US20140096706A1 (en) * | 2012-10-10 | 2014-04-10 | Jean-Paul Labrosse | Height-Adjustable Support Surface and System for Encouraging Human Movement and Promoting Wellness |
| CN108052070A (en) * | 2018-02-01 | 2018-05-18 | 成都金晶尚品科技有限公司 | A kind of electric automatization console |
| CN110226832A (en) * | 2019-05-16 | 2019-09-13 | 高邮市通邮电子商务职业培训学校 | A kind of skills training auxiliary teaching device and teaching method |
| CN209926320U (en) * | 2019-06-05 | 2020-01-10 | 耿燕敏 | Sand table simulation device for city planning |
| CN210850591U (en) * | 2019-08-14 | 2020-06-26 | 天津市东丽区建筑工程试验室 | Developing machine for experiments |
| CN212460875U (en) * | 2020-08-14 | 2021-02-02 | 王昭中 | Electric automatization specialty teaching analogue means |
-
2021
- 2021-06-23 CN CN202110697895.9A patent/CN113299170A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140096706A1 (en) * | 2012-10-10 | 2014-04-10 | Jean-Paul Labrosse | Height-Adjustable Support Surface and System for Encouraging Human Movement and Promoting Wellness |
| CN202838790U (en) * | 2012-11-05 | 2013-03-27 | 齐齐哈尔医学院 | Classroom demonstration teaching aid for blood pressure measurement |
| CN108052070A (en) * | 2018-02-01 | 2018-05-18 | 成都金晶尚品科技有限公司 | A kind of electric automatization console |
| CN110226832A (en) * | 2019-05-16 | 2019-09-13 | 高邮市通邮电子商务职业培训学校 | A kind of skills training auxiliary teaching device and teaching method |
| CN209926320U (en) * | 2019-06-05 | 2020-01-10 | 耿燕敏 | Sand table simulation device for city planning |
| CN210850591U (en) * | 2019-08-14 | 2020-06-26 | 天津市东丽区建筑工程试验室 | Developing machine for experiments |
| CN212460875U (en) * | 2020-08-14 | 2021-02-02 | 王昭中 | Electric automatization specialty teaching analogue means |
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Application publication date: 20210824 |