Laboratory intelligent management system based on safety monitoring function

Abstract

The invention relates to the related technical field of laboratory equipment, and discloses a laboratory intelligent management system based on a safety monitoring function, which comprises an experiment table, an operation table is arranged on the experiment table, a first shell is arranged at the upper end of the operation table, and a collection and treatment assembly is arranged in the first shell; an S-shaped channel can be formed in the middle of the interior of the second shell through a first inclined plate and a second inclined plate, so that the moving stroke of poisonous gas in the second shell is prolonged, and the treatment effect on the poisonous gas is improved; the conical cover moves downwards to be close to the position above a source where the harmful gas is generated, so that the toxic gas is prevented from being diffused into a laboratory; and finally, by reducing the width of an S channel in the second shell, the height of the multiple adsorption particles in the second shell is increased, the contact time of the toxic gas and the multiple adsorption particles is further prolonged, and the toxic gas treatment effect of the collecting and treating assembly is improved according to the amount of the toxic gas.

Description

Technical Field

[0001] The present invention belongs to the technical field related to laboratory equipment. More specifically, it particularly relates to a laboratory intelligent management system based on a safety monitoring function. Background Art

[0002] Experiments are an essential part of the scientific research process. With the continuous expansion and deepening of scientific research work, a safe and intelligent laboratory has also become a necessary condition for scientific research. In order to minimize the potential occupational hazards in the laboratory and create a healthy and safe working environment, the objects of protection include the safety of personnel, samples, instruments, operating systems, and the environment. Since a large number of experiments need to be carried out in the laboratory, different experimental equipment and reagents will be used. During the experiment, if the operation is improper or the experiment cannot be effectively controlled, toxic and harmful gases may be generated. If not discovered in time, it will affect the physical health of the staff. However, the laboratory equipment in the existing technology has the following defects: 1. In the existing technology, during the progress of chemical experiments, some harmful gases may leak. Therefore, it is necessary to install safety monitoring equipment to monitor these harmful gases in real time. However, the existing laboratory intelligent management systems only have the function of alarm reminder and cannot collect and process harmful gases. The harmful gases in the laboratory may be emitted to the outside of the laboratory, bringing danger to the surrounding areas; 2. In the existing technology, the harmful gases inside the laboratory contain some dust particles and harmful gases. If these dust particles and harmful gases are not treated and are directly discharged into the atmosphere, it will not only pollute the atmosphere but also affect the physical health of the surrounding staff, reducing the safety of laboratory work; 3. In the existing technology, when the laboratory intelligent management system processes harmful gases, it cannot adjust the treatment structure according to the amount of harmful gases. As a result, when a large amount of harmful gases are generated in chemical experiments, it is difficult for the treatment component to adjust the treatment effect according to the amount of harmful gases, so the treatment effect on a large amount of harmful gases is poor, and it is easy to discharge unprocessed toxic gases fully. It will not only pollute the atmosphere but also affect the physical health of the surrounding staff, reducing the safety of laboratory work.

[0003] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a laboratory intelligent management system based on a safety monitoring function is provided, in order to achieve a more practical and valuable purpose. Summary of the Invention

[0004] The present invention provides a laboratory intelligent management system based on a safety monitoring function to overcome the above-mentioned defects in the existing technology.

[0005] The purpose and efficacy of an intelligent laboratory management system based on a safety monitoring function according to the present invention are achieved by the following specific technical means: An intelligent laboratory management system based on a safety monitoring function includes a laboratory bench. An operating table is provided on the laboratory bench. An alarm is installed at the upper end of the laboratory bench. A first housing is provided at the upper end of the operating table. A collection and processing component is provided inside the first housing. A control panel is provided on one side of the lower part of the operating table. The collection and processing component includes a second housing. A telescopic tube is provided on the lower side of the second housing. A conical cover is provided at the lower end of the telescopic tube. Two first sliding plates are symmetrically and slidably provided inside the second housing. A second sliding plate is slidably provided at the lower part of the first sliding plate. First inclined plates and second inclined plates are fixedly provided on both side walls of the second housing. A first inclined sliding plate is slidably provided at each end of the first inclined plate. A second inclined sliding plate is slidably provided at each end of the second inclined plate. A connecting plate is connected between the mutually remote sides of the two first sliding plates and the two side walls of the second housing respectively. A pressing plate is slidably provided at the upper side inside the second housing. A gas detector is installed at the lower side inside the second housing. A number of adsorption particles are placed in the middle inside the second housing. A number of first through holes are provided at the inclined lower end of the first inclined plate.

[0006] In a further technical solution, an air extraction pump is installed on one side inside the first housing. One end of the air extraction pump communicates with the upper side inside the second housing. A circular tube is fixedly provided in the middle of the pressing plate. An S-shaped channel is formed between the first inclined plate and the second inclined plate in the middle inside the second housing. A first spring is connected between the upper side of the second sliding plate and the inside of the first sliding plate. A second spring is connected between the mutually close sides of the two first inclined sliding plates and the two sides inside the first inclined plate respectively. A third spring is connected between the mutually close sides of the two second inclined sliding plates and the two sides inside the second inclined plate respectively.

[0007] In a further technical solution, the second housing is fixed in the middle inside the first housing. The first inclined plate is located between the two first sliding plates. The second inclined plate is located between the two first sliding plates. One end of the connecting plate is rotatably connected to one side of the first sliding plate. The other end of the connecting plate is rotatably connected to the side wall of the second housing. A number of the adsorption particles are all located on the inclined upper side of the first inclined plate. A cover plate is provided at the upper end of the first housing.

[0008] Further technical solution: on one side inside the first housing, a fixed cylinder is fixedly provided. Inside the fixed cylinder, a rotating cylinder is rotatably provided. Inside the rotating cylinder, several groups of L-shaped plates are arranged in a circumferential array. Inside each group of L-shaped plates, a square frame is slidably provided. On one side inside the square frame, an inclined movable plate is slidably provided. On one side wall of the second housing, an outlet and an inlet are provided. The outlet is above the inclined lower end of the first inclined plate, and the inlet is above the inclined upper end of the second inclined plate. On the side wall of the fixed cylinder close to the second housing, several inlets and outlets are arranged in a circumferential array. Between one side of the square frame and one side wall inside the rotating cylinder, a square folding member is connected. On the other side of the square frame, a first push rod is fixedly provided. Between the other side of the square frame and the other side wall inside the rotating cylinder, a fourth spring is connected. On one side wall of the first housing, a first guide ring is fixedly provided. One end of the first push rod is in sliding contact with one side part of the first guide ring.

[0009] Further technical solution: one side part of the first guide ring includes a first flat part, a second flat part, and two inclined parts. The distance between the first flat part of the first guide ring and one side of the rotating cylinder is relatively close, and the distance between the second flat part of the first guide ring and one side of the rotating cylinder is relatively far. Several first bumps are arranged at intervals on the second flat part of the first guide ring. One end of the first push rod is in sliding contact with the outside of several first bumps.

[0010] Further technical solution: on one side of the inclined movable plate, a second push rod is fixedly provided. On the outside of one side wall of the second housing, a second guide ring is fixedly provided. On one side of the outer wall of the second guide ring, a first arc-shaped block is fixedly provided. One side of the first arc-shaped block is of an inclined surface structure. Several second bumps are arranged at intervals on the inclined surface of the first arc-shaped block. One end of the second push rod is in sliding contact with the inclined surface on one side of the first arc-shaped block.

[0011] Further technical solution: on both sides inside the square frame, two first V-shaped elastic members are symmetrically provided. One end of each first V-shaped elastic member is fixedly connected to the side wall of the square frame, and the other end of each first V-shaped elastic member is connected to the inclined surface of the inclined movable plate. A rubber plate is respectively provided in the middle of the two first V-shaped elastic members. Between one ends of the two rubber plates, a second V-shaped elastic member is connected. Several second through holes are arranged at intervals on the second V-shaped elastic member.

[0012] Further technical solution: every four of the L-shaped plates form a group, and every four of the L-shaped plates are in sliding contact with the four corners of the square frame respectively. A number of first through openings are arranged in a circumferential array on the outer wall of the rotating cylinder, a second through opening is arranged on the lower side of the outer wall of the fixed cylinder, a third through opening is arranged on the side wall of the square frame close to the second V-shaped elastic member, a collection box is arranged on one side inside the first housing, the collection box is located below the second through opening, and a heater is arranged on one side inside the first housing.

[0013] Further technical solution: a second arc-shaped block is fixedly arranged on the upper side of the outer wall of the second guide ring, one end of the second push rod is in sliding contact with the outer wall of the second arc-shaped block, a number of third convex blocks are fixedly arranged on the outer wall of the second arc-shaped block, a stepping motor is installed on the side wall inside the first housing close to the fixed cylinder, and the output end of the stepping motor is fixedly connected with one side of the rotating cylinder.

[0014] Further technical solution: a U-shaped plate is connected between one side of the pressing plate and one side of the outer wall of the conical cover. A movable plate is fixedly arranged on one side in the middle of the U-shaped plate. An electric telescopic rod is arranged on one side inside the first housing, and the extending end of the electric telescopic rod is fixedly connected with the lower side of the movable plate. A sliding groove is arranged on one side wall of the second housing. One end of the U-shaped plate slides vertically in the sliding groove, and a folding member is connected between the lower side of one end of the U-shaped plate and the lower side of the sliding groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects: An intelligent laboratory management system based on a safety monitoring function according to the present invention, through the settings of the first inclined plate and the second inclined plate, utilizes the first inclined plate and the second inclined plate to form an S-shaped channel in the middle of the interior of the second housing, thereby extending the travel distance of the toxic gas moving in the second housing, which is beneficial to improving the effect of treating the toxic gas. Further, through the settings of the conical cover and the telescopic tube, when the electric telescopic rod contracts, it drives the movable plate and the U-shaped plate to move downward. The downward movement of the U-shaped plate drives the conical cover to move downward, and the downward movement of the conical cover stretches the telescopic tube. So as to make the conical cover close to the upper part of the origin of the harmful gas generation, reducing the diffusion of the toxic gas into the laboratory. Finally, through the settings of the pressing plate, the first sliding plate and the connecting plate, the downward movement of the U-shaped plate drives the pressing plate to move downward. The downward movement of the pressing plate causes the two first sliding plates to move downward, and the two first sliding plates are respectively guided by the rotation of the two connecting plates, so that the two first sliding plates approach each other. The approach of the two first sliding plates drives the two second sliding plates to approach each other, thereby narrowing the width of the S-channel in the second housing, so as to increase the height of several adsorption particles in the second housing, further increasing the contact time between the toxic gas and the several adsorption particles, which is beneficial to improving the treatment effect of the collection and treatment component on the toxic gas according to the amount of the toxic gas, and avoiding the occurrence of unprocessed gas.

[0016] An intelligent laboratory management system based on a safety monitoring function according to the present invention, through the settings of a rotating cylinder and a square frame, the rotation of the rotating cylinder drives a plurality of square frames to move to one side of the outlet in sequence, so that a plurality of adsorption particles at the lower end of the S-shaped channel in the second housing enter the square frames; and a plurality of square frames move to one side of the inlet in sequence, so that a plurality of adsorption particles in the square frames move through the inlet to the upper end of the S-shaped channel in the second housing, so as to facilitate the continuous movement of a plurality of adsorption particles from top to bottom in the S-shaped channel in the second housing, so that a plurality of adsorption particles in the S-shaped channel in the second housing are all in full contact with the toxic gas, avoiding different situations of contact between a plurality of adsorption particles located in the S-shaped channel in the second housing and the toxic gas, prolonging the service life of a plurality of adsorption particles for treating the toxic gas, and at the same time being beneficial to the unified replacement of a plurality of adsorption particles and reducing the waste of adsorption particles. Further, through the settings of a first push rod, a first guide ring, a first convex block, and a fourth spring, one end of the second push rod is guided by a plurality of second convex blocks, so that the second push rod and the inclined movable plate move radially outward. The radial outward movement of the inclined movable plate squeezes two first V-shaped elastic members, and the two first V-shaped elastic members are squeezed and deformed, so that the two rubber plates approach each other. The two rubber plates approaching each other squeeze and deform the second V-shaped elastic member, so that the inclined movable plate, the two rubber plates, and the second V-shaped elastic member gather towards the middle, thereby squeezing the plurality of adsorption particles in the square frame towards the middle, and using the mutual extrusion and friction between the plurality of adsorption particles to frictionally separate the impurities adsorbed on the plurality of adsorption particles and prolong the service life of the plurality of adsorption particles. And by using the radial back-and-forth movement of the inclined movable plate in cooperation with the alternate approach and separation of the two rubber plates and the extrusion deformation and shape recovery of the second V-shaped elastic member, the plurality of adsorption particles in the square frame are shaken and redistributed, so that the positions of the plurality of adsorption particles in multiple directions are all deformed, which is beneficial to the full contact between the plurality of adsorption particles and the toxic gas.

[0017] An intelligent laboratory management system based on a safety monitoring function according to the present invention, through the settings of a second arc-shaped block, a third convex block, a second push rod, an inclined movable plate, and a first V-shaped elastic member, the revolution of the square frame drives the revolution of the second push rod, so that one end of the second push rod slides on the outer wall of the second arc-shaped block. Under the guiding action of the second arc-shaped block, the second push rod and the inclined movable plate move substantially radially outward. One end of the second push rod is guided by a plurality of third convex blocks, so that the second push rod and the inclined movable plate move slightly radially outward. The slight radial outward movement of the inclined movable plate compresses the first V-shaped elastic member to generate an elastic force. Under the elastic force of the first V-shaped elastic member, when one end of the second push rod is in elastic contact with the third convex block, the inclined movable plate moves slightly radially inward, so that under the guiding action of the second arc-shaped block and a plurality of third convex blocks and the elastic force of two first V-shaped elastic members, during the process of the second push rod and the inclined movable plate moving substantially radially outward, the inclined movable plate moves slightly radially back and forth, so as to utilize the inclined movable plate to perform an inclined guiding action on a plurality of adsorption particles in the square frame and the shaking of the inclined movable plate to enable the plurality of adsorption particles to quickly pass through the inlet and return to the upper end of the S-shaped channel in the second housing, so that the plurality of adsorption particles continuously move from top to bottom in the S-shaped channel in the second housing, thereby enabling all the adsorption particles in the S-shaped channel in the second housing to be fully contacted with the toxic gas, avoiding different situations of the plurality of adsorption particles located in the S-shaped channel in the second housing contacting the toxic gas, prolonging the service life of the plurality of adsorption particles for treating the toxic gas, and at the same time facilitating the unified replacement of the plurality of adsorption particles and reducing the waste of the adsorption particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] The present invention will be further described below in conjunction with the drawings and embodiments.

[0020] Figure 1 It is an isometric structure schematic diagram of the first of the present invention; Figure 2 It is an isometric structure schematic diagram of the second of the present invention; Figure 3 It is an isometric structure schematic diagram of the operating table in the present invention; Figure 4 It is an isometric structure schematic diagram of the collection and treatment assembly in the present invention; Figure 5 It is an isometric structure schematic diagram of the internal structure of the second housing in the present invention; Figure 6 Isometric structural schematic diagram of the first guide ring in the present invention; Figure 7 Isometric structural schematic diagram of the second guide ring in the present invention; Figure 8 Top view structural schematic diagram of the operating table in the present invention; Figure 9 Is Figure 8 Cross-sectional structural schematic diagram at A-A in; Figure 10 Is Figure 9 Partial enlarged structural schematic diagram at D in; Figure 11 Is Figure 9 Partial enlarged structural schematic diagram at E in; Figure 12 Front view structural schematic diagram of the first housing in the present invention; Figure 13 Is Figure 12 Cross-sectional structural schematic diagram at B-B in; Figure 14 Is Figure 12 Cross-sectional structural schematic diagram at C-C in; Figure 15 Is Figure 14 Partial enlarged structural schematic diagram at F in.

[0021] Explanation of reference numerals: Test bench 10, operating table 11, control panel 12, alarm 13, first housing 14, cover plate 15, conical cover 16, telescopic tube 17, second housing 18, outlet 19, inlet 20, pressing plate 21, round tube 22, first slide plate 23, second slide plate 24, first inclined plate 25, first inclined slide plate 26, second inclined plate 27, second inclined slide plate 28, connecting plate 29, first through hole 30, first spring 31, second spring 32, third spring 33, gas detector 36, U-shaped plate 37, movable plate 38, electric telescopic rod 39, air pump 40, chute 41, folding member 42, stepping motor 43, fixed cylinder 44, rotating cylinder 45, L-shaped plate 46, square frame 47, first through port 48, second through port 49, collection box 50, heater 52, square folding member 53, inlet and outlet 54, inclined movable plate 55, first push rod 57, second push rod 58, first guide ring 59, first convex block 60, second guide ring 61, first arc-shaped block 62, second convex block 63, second arc-shaped block 64, third convex block 65, first V-shaped elastic member 66, rubber plate 67, second V-shaped elastic member 68, second through hole 69, third through port 70, adsorption particles 72, fourth spring 73. Detailed implementation manners

[0022] The following further describes the embodiments of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "a plurality" means two or more; the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] As shown in the attached Figure 1 to the attached Figure 15 figures: The present invention provides a laboratory intelligent management system based on a security monitoring function.

[0026] Referring to the attached Figure 1 to the attached Figure 15, including an experimental bench 10, on which there is an operating table 11. An alarm 13 is installed at the upper end of the experimental bench 10. A first housing 14 is provided at the upper end of the operating table 11. A collection and treatment component is arranged inside the first housing 14. A control panel 12 is provided on one side of the lower part of the operating table 11. The collection and treatment component includes a second housing 18. A telescopic tube 17 is provided on the lower side of the second housing 18. A conical cover 16 is provided at the lower end of the telescopic tube 17. Two first sliding plates 23 are symmetrically and slidably arranged inside the second housing 18. A second sliding plate 24 is slidably arranged at the lower part of the first sliding plate 23. First inclined plates 25 and second inclined plates 27 are fixedly arranged on both side walls of the second housing 18. A first inclined sliding plate 26 is slidably arranged at each end of the first inclined plate 25. A second inclined sliding plate 28 is slidably arranged at each end of the second inclined plate 27. A connecting plate 29 is connected between the sides of the two first sliding plates 23 away from each other and the two side walls of the second housing 18 respectively. A pressing plate 21 is slidably arranged at the upper side inside the second housing 18. A gas detector 36 is installed at the lower side inside the second housing 18. A number of adsorption particles 72 are placed in the middle inside the second housing 18. A number of first through holes 30 are provided at the inclined lower end of the first inclined plate 25.

[0027] Preferably, referring to the attached Figure 5 , attached Figure 9 , attached Figure 13 , one side inside the first housing 14 is installed with an air extraction pump 40. One end of the air extraction pump 40 is communicated with the upper side inside the second housing 18. A round tube 22 is fixedly arranged in the middle of the pressing plate 21. An S-shaped channel is formed inside the second housing 18 through the first inclined plate 25 and the second inclined plate 27. A first spring 31 is connected between the upper side of the second sliding plate 24 and the inside of the first sliding plate 23. A second spring 32 is connected between the sides of the two first inclined sliding plates 26 close to each other and the two sides inside the first inclined plate 25 respectively. A third spring 33 is connected between the sides of the two second inclined sliding plates 28 close to each other and the two sides inside the second inclined plate 27 respectively.

[0028] Preferably, referring to the attached Figure 3 , attached Figure 5 , attached Figure 9 , attached Figure 13 , the second housing 18 is fixed in the middle inside the first housing 14. The first inclined plate 25 is located between the two first sliding plates 23. The second inclined plate 27 is located between the two first sliding plates 23. One end of the connecting plate 29 is rotatably connected to one side of the first sliding plate 23. The other end of the connecting plate 29 is rotatably connected to the side wall of the second housing 18. A number of adsorption particles 72 are all located on the inclined upper side of the first inclined plate 25. A cover plate 15 is provided at the upper end of the first housing 14.

[0029] Preferably, referring to the attached Figure 6 , attached Figure 9 to attachedFigure 11 , attached Figure 14 , on the inner side of the first housing 14, a fixed cylinder 44 is fixedly provided. Inside the fixed cylinder 44, a rotating cylinder 45 is rotatably provided. Inside the rotating cylinder 45, a number of groups of L-shaped plates 46 are arranged in a circumferential array. Inside each group of L-shaped plates 46, a square frame 47 is slidably provided. Inside one side of the square frame 47, an inclined movable plate 55 is slidably provided. On one side wall of the second housing 18, an outlet 19 and an inlet 20 are provided. The outlet 19 is above the inclined lower end of the first inclined plate 25, and the inlet 20 is above the inclined upper end of the second inclined plate 27. On the side wall of the fixed cylinder 44 close to the second housing 18, a number of inlets and outlets 54 are arranged in a circumferential array. Between one side of the square frame 47 and the inner side wall of the rotating cylinder 45, a square folding member 53 is connected. On the other side of the square frame 47, a first push rod 57 is fixedly provided. Between the other side of the square frame 47 and the other inner side wall of the rotating cylinder 45, a fourth spring 73 is connected. On one side wall of the first housing 14, a first guide ring 59 is fixedly provided. One end of the first push rod 57 is in sliding contact with one side part of the first guide ring 59.

[0030] Preferably, referring to the attached Figure 6 , attached Figure 9 to the attached Figure 11 , one side part of the first guide ring 59 includes a first flat part, a second flat part, and two inclined parts. The distance between the first flat part of the first guide ring 59 and one side of the rotating cylinder 45 is relatively close, and the distance between the second flat part of the first guide ring 59 and one side of the rotating cylinder 45 is relatively far. On the second flat part of the first guide ring 59, a number of first bumps 60 are provided at intervals. One end of the first push rod 57 is in sliding contact with the outside of the number of first bumps 60.

[0031] Preferably, referring to the attached Figure 7 , attached Figure 9 to the attached Figure 11 , on one side of the inclined movable plate 55, a second push rod 58 is fixedly provided. On the outer side wall of the second housing 18, a second guide ring 61 is fixedly provided. On the outer wall side of the second guide ring 61, a first arc-shaped block 62 is fixedly provided. One side of the first arc-shaped block 62 is of an inclined surface structure. On the inclined surface of the first arc-shaped block 62, a number of second bumps 63 are provided at intervals. One end of the second push rod 58 is in sliding contact with the inclined surface on one side of the first arc-shaped block 62.

[0032] Preferably, referring to the attached Figure 14 to the attached Figure 15, on both sides inside the square frame 47, two first V-shaped elastic members 66 are symmetrically provided. One end of each first V-shaped elastic member 66 is fixedly connected to the side wall of the square frame 47, and the other end of each first V-shaped elastic member 66 is connected to the inclined surface of the inclined movable plate 55. A rubber plate 67 is respectively provided in the middle of the two first V-shaped elastic members 66. A second V-shaped elastic member 68 is connected between one ends of the two rubber plates 67. A number of second through holes 69 are provided at intervals on the second V-shaped elastic member 68.

[0033] Preferably, referring to the attached Figure 14 to the attached Figure 15 , every four L-shaped plates 46 form a group. Every four L-shaped plates 46 are respectively in sliding contact with the four corners of the square frame 47. A number of first through openings 48 are circumferentially arranged on the outer wall of the rotating cylinder 45. A second through opening 49 is provided on the lower side of the outer wall of the fixed cylinder 44. A third through opening 70 is provided on one side wall of the square frame 47 close to the direction of the second V-shaped elastic member 68. A collection box 50 is provided on one side inside the first housing 14. The collection box 50 is located below the second through opening 49. A heater 52 is provided on one side inside the first housing 14.

[0034] Preferably, referring to the attached Figure 7 and the attached Figure 9 , on the upper side of the outer wall of the second guide ring 61, a second arc-shaped block 64 is fixedly provided. One end of the second push rod 58 is in sliding contact with the outer wall of the second arc-shaped block 64. A number of third convex blocks 65 are fixedly provided on the outer wall of the second arc-shaped block 64. A stepping motor 43 is installed on one side wall inside the first housing 14 close to the direction of the fixed cylinder 44. The output end of the stepping motor 43 is fixedly connected to one side of the rotating cylinder 45.

[0035] Preferably, referring to the attached Figure 9 , a U-shaped plate 37 is connected between one side of the pressing plate 21 and one side of the outer wall of the conical cover 16. On one side in the middle of the U-shaped plate 37, a movable plate 38 is fixedly provided. An electric telescopic rod 39 is provided on one side inside the first housing 14. The extending end of the electric telescopic rod 39 is fixedly connected to the lower side of the movable plate 38. A sliding groove 41 is provided on one side wall of the second housing 18. One end of the U-shaped plate 37 slides vertically in the sliding groove 41. A folding member 42 is connected between the lower side of one end of the U-shaped plate 37 and the lower side of the sliding groove 41.

[0036] When the collection and treatment assembly is in the initial state, the circular tube 22 is located above a number of adsorption particles 72, and the inlet 20 is located below the pressing plate 21.

[0037] When the collection and treatment assembly is in the contracted state, the inlet 20 is located above the pressing plate 21, and the inside of the circular tube 22 is filled with a number of adsorption particles 72.

[0038] The specific usage method of the present invention: The user conducts chemical experiments inside the operation console 11. The user starts the air extraction pump 40 through the control panel 12. After the air extraction pump 40 starts, harmful gases generated during the chemical experiment are collected through the conical cover 16 and the telescopic tube 17. The harmful gases enter the lower side inside the second housing 18 through the conical cover 16 and the telescopic tube 17, are detected by the gas detector 36, and are uploaded to the cloud platform through the Internet of Things to enable real-time monitoring on mobile phones, computers, tablets, etc. When the gas detector 36 detects harmful gases, the exhaust system of the laboratory is controlled to start through the Internet of Things for comprehensive exhaust, and warnings are issued by means of e-mails, text messages, phone calls, etc., so as to achieve rapid linkage and minimize the risk coefficient to the greatest extent. Aiming at the characteristics of the safe electricity use scenario in the laboratory, a smart safe electricity use solution for the laboratory is specifically developed. Through the Internet of Things, big data, and AI technologies, a comprehensive safety assessment system for the whole process of electricity use in the laboratory is realized, achieving all-round safety guarantee of pre-event predictive protection, in-event immediate handling, and post-event full-process traceability.

[0039] When the amount of toxic gas is small, the toxic gas at the lower side inside the second housing 18 moves upward through a number of first through holes 30, and a number of adsorption particles 72 located above the first inclined plate 25 are used to adsorb and process the toxic gas. An S-shaped channel is formed in the middle inside the second housing 18 through the first inclined plate 25 and the second inclined plate 27, thereby extending the travel of the toxic gas inside the second housing 18 and being conducive to improving the effect of processing the toxic gas. The processed toxic gas moves upward through the round tube 22 to the upper side inside the second housing 18, and the air extraction pump 40 transfers the gas at the upper side inside the second housing 18 to the first housing 14.

[0040] Secondly, the control system controls the stepping motor 43 to start. When the stepping motor 43 starts, it drives the rotating cylinder 45 to rotate. When the rotating cylinder 45 rotates, it drives the square frame 47 to move to one side of the outlet 19 through four L-shaped plates 46, so that the inlet and outlet 54 is correspondingly communicated with the outlet 19, and then the stepping motor 43 stops. A number of adsorption particles 72 located above the first inclined plate 25 enter the square frame 47 through the outlet 19 and the inlet and outlet 54, so that a number of adsorption particles 72 move to the upper side of the second V-shaped elastic member 68, facilitating the entry of a number of adsorption particles 72 at the lower end of the S-shaped channel inside the second housing 18 into the square frame 47.

[0041] Next, the stepping motor 43 starts to drive the rotating cylinder 45 to rotate. The rotation of the rotating cylinder 45 drives the first push rod 57 to revolve around the center of the rotating cylinder 45. The revolution of the first push rod 57 causes one end of the first push rod 57 to move from the first flat portion of the first guide ring 59 to the inclined surface portion of the first guide ring 59. Under the elastic force of the fourth spring 73, one end of the first push rod 57 is always in sliding contact with one side portion of the first guide ring 59. By the movement of one end of the first push rod 57 on the inclined surface portion of the first guide ring 59 and the cooperation of the elastic force of the fourth spring 73, the square frame 47 moves axially away from the second housing 18. Among them, the movement of the square frame 47 stretches the square folding member 53, so as to use the square folding member 53 to prevent a number of adsorbed particles 72 from detaching from the square frame 47.

[0042] At this time, the square frame 47 moves axially in the rotating cylinder 45. The axial movement of the square frame 47 drives the second push rod 58 to move axially, so that one end of the second push rod 58 contacts the inclined surface of the first arc-shaped block 62. Under the guiding action of a number of second convex blocks 63 at one end of the second push rod 58, the second push rod 58 and the inclined movable plate 55 move radially outward. The radial outward movement of the inclined movable plate 55 squeezes two first V-shaped elastic members 66. The two first V-shaped elastic members 66 are squeezed and deformed, so that the two rubber plates 67 approach each other. The two rubber plates 67 approaching each other squeeze and deform the second V-shaped elastic member 68. Thus, the inclined movable plate 55, the two rubber plates 67, and the second V-shaped elastic member 68 gather towards the middle, thereby squeezing a number of adsorbed particles 72 in the square frame 47 towards the middle. By the mutual extrusion and friction between a number of adsorbed particles 72, the impurities adsorbed on a number of adsorbed particles 72 are frictionally detached, so that the impurities on a number of adsorbed particles 72 are discharged into the rotating cylinder 45 through a number of second through holes 69 and third ports 70. The impurities in the rotating cylinder 45 fall into the collection box 50 through the first port 48 and the second port 49 for storage.

[0043] Meanwhile, the two first V-shaped elastic members 66 are deformed to generate elastic force. After one end of the second push rod 58 is disengaged from the second convex block 63, under the elastic force of the two first V-shaped elastic members 66, the inclined movable plate 55 moves radially inwards. The two first V-shaped elastic members 66 resume their shapes, causing the two rubber plates 67 to move away from each other. When the two rubber plates 67 move away from each other, the second V-shaped elastic member 68 resumes its shape. Thus, by means of the radial back-and-forth movement of the inclined movable plate 55 in cooperation with the alternate movement of the two rubber plates 67 approaching and moving away from each other and the squeezing deformation and restoration of the shape of the second V-shaped elastic member 68, the several adsorption particles 72 within the square frame 47 are shaken and redistributed, causing the positions of the several adsorption particles 72 in multiple directions to be deformed, which is conducive to enabling the several adsorption particles 72 to come into full contact with the toxic gas. Among them, the deformation of the second V-shaped elastic member 68 is conducive to expanding the inner diameter of the second through hole 69, thereby reducing the impurities blocking the second through hole 69. The radial outward movement of the inclined movable plate 55 squeezes the two rubber plates 67. Since the two rubber plates 67 are made of rubber material and have elasticity, the two rubber plates 67 can still move smoothly closer to each other under the squeezing of the inclined movable plate 55.

[0044] Meanwhile, the heater 52 is activated to heat the gas within the first housing 14. The heated gas moves upward through the second port 49 and the first port 48, and the hot gas enters the rotating cylinder 45 to dry and restore the activity of the several adsorption particles 72, extending the service life of the several adsorption particles 72.

[0045] Finally, during the process that the rotating cylinder 45 rotates to drive the square frame 47 to move to one side of the inlet 20, at this time, several adsorption particles 72 in the square frame 47 are located on the upper side of the inclined movable plate 55. The revolution of the square frame 47 drives the revolution of the second push rod 58, so that one end of the second push rod 58 slides on the outer wall of the second arc-shaped block 64. Under the guiding action of the second arc-shaped block 64, the second push rod 58 and the inclined movable plate 55 move significantly radially outward. One end of the second push rod 58 is guided by several third convex blocks 65, so that the second push rod 58 and the inclined movable plate 55 move slightly radially outward. The slight radial outward movement of the inclined movable plate 55 compresses the first V-shaped elastic member 66 to generate elastic force. Under the elastic force of the first V-shaped elastic member 66, when one end of the second push rod 58 is in elastic contact with the third convex block 65, the inclined movable plate 55 moves slightly radially inward, so as to facilitate the second push rod 58 and the inclined movable plate 55 to move significantly radially outward under the guiding action of the second arc-shaped block 64 and the elastic force of the two first V-shaped elastic members 66, and make the inclined movable plate 55 move slightly radially back and forth, so as to use the inclined movable plate 55 to conduct an inclined guiding action on several adsorption particles 72 in the square frame 47 and make the inclined movable plate 55 vibrate to enable several adsorption particles 72 to quickly return to the upper end of the S-shaped channel in the second housing 18 through the inlet 20, so that several adsorption particles 72 continuously move from top to bottom in the S-shaped channel in the second housing 18, so that several adsorption particles 72 in the S-shaped channel in the second housing 18 are fully contacted with the toxic gas, avoiding different situations of the contact between several adsorption particles 72 located in the S-shaped channel in the second housing 18 and the toxic gas, prolonging the service life of several adsorption particles 72 for treating the toxic gas, and at the same time facilitating the unified replacement of several adsorption particles 72 and reducing the waste of adsorption particles 72.

[0046] When the amount of the toxic gas is large, the alarm 13 gives an alarm, and usually the user quickly evacuates the laboratory. Moreover, the control system controls the electric telescopic rod 39 to contract. The contraction of the electric telescopic rod 39 drives the movable plate 38 and the U-shaped plate 37 to move downward. The downward movement of the U-shaped plate 37 drives the conical cover 16 to move downward. The downward movement of the conical cover 16 stretches the telescopic tube 17. So as to make the conical cover 16 close to the upper part of the origin of the harmful gas generation, reducing the diffusion of the toxic gas into the laboratory. Wherein, the movement of the U-shaped plate 37 makes one end of the U-shaped plate 37 slide in the chute 41, and one end of the U-shaped plate 37 moves downward to compress and fold the folding member 42, so as to facilitate the folding member 42 to prevent the adsorption particles 72 from moving into the first housing 14 through the chute 41.

[0047] At the same time, the U-shaped plate 37 moves downward, driving the pressing plate 21 to move downward, and the pressing plate 21 moves downward, causing the two first slides 23 to move downward, and the pressing plate 21 moves downward so that the inlet 20 is located above the pressing plate 21. The two first slides 23 move downward, so that the two first slides 23 are respectively guided by the two connecting plates 29 to rotate, so that the two first slides 23 are close to each other. The two first slides 23 approach each other, driving the two second slides 24 to approach each other, thereby reducing the width of the S channel in the second shell 18, so as to increase the height of the plurality of adsorption particles 72 in the second shell 18, and further increase the contact time between the toxic gas and the plurality of adsorption particles 72. Among them, the two first slides 23 move downward, and the lower ends of the two second slides 24 are supported by the lower side of the second shell 18, so as to compress the two first springs 31 to generate elastic force. Under the elastic force of the two first springs 31, the lower ends of the two second slides 24 are always in contact with the lower side of the second shell 18. The two first slides 23 approach each other, driving the two second slides 24 to approach each other. The two first slides 23 approach each other, pushing the two second inclined slides 28 to approach each other. The two second inclined slides 28 approach each other, compressing the two second springs 32 to generate elastic force. Under the elastic force of the two second springs 32, the two ends of the two second inclined slides 28 that are away from each other can always be in sliding contact with the two first slides 23. The two second slides 24 approach each other, driving the two first inclined slides 26 to approach each other. The two first inclined slides 26 approach each other, respectively compressing the two first springs 31 to generate elastic force.

[0048] Then, the rotating cylinder 45 rotates to drive the plurality of square frames 47 to move to the side of the outlet 19 in sequence, so that the plurality of adsorption particles 72 at the lower end of the S-shaped channel in the second shell 18 enter the square frames 47. Finally, several square frames 47 are moved to one side of the inlet 20 in turn, so that several adsorption particles 72 in the square frames 47 are moved to the top of the pressure plate 21 through the inlet 20, and the adsorption particles 72 above the pressure plate 21 fall to the upper end of the S-shaped channel in the second shell 18 through the circular tube 22. At this time, the collection and processing assembly is in a contracted state, so that the S-shaped channel and the circular tube 22 in the second shell 18 are filled with adsorption particles 72, thereby extending the movement distance of the toxic gas in the second shell 18, so as to improve the treatment effect of the collection and processing assembly on the toxic gas.

[0049] An intelligent laboratory management system based on a safety monitoring function according to the present invention, through the settings of the first inclined plate 25 and the second inclined plate 27, uses the first inclined plate 25 and the second inclined plate 27 to form an S-shaped channel in the middle of the interior of the second housing 18, thereby extending the travel of the toxic gas in the second housing 18, which is beneficial to improving the effect of treating the toxic gas. Further, through the settings of the conical cover 16 and the telescopic tube 17, the electric telescopic rod 39 contracts to drive the movable plate 38 and the U-shaped plate 37 to move downward. The downward movement of the U-shaped plate 37 drives the conical cover 16 to move downward, and the downward movement of the conical cover 16 stretches the telescopic tube 17. So as to make the conical cover 16 close to the upper part of the origin of the harmful gas generation, reducing the diffusion of the toxic gas into the laboratory. Finally, through the settings of the pressing plate 21, the first sliding plate 23, and the connecting plate 29, the downward movement of the U-shaped plate 37 drives the pressing plate 21 to move downward. The downward movement of the pressing plate 21 drives the two first sliding plates 23 to move downward, and the two first sliding plates 23 are respectively rotationally guided by the two connecting plates 29, so that the two first sliding plates 23 approach each other. The mutual approach of the two first sliding plates 23 drives the two second sliding plates 24 to approach each other, thereby narrowing the width of the S-channel in the second housing 18, so as to increase the height of a plurality of adsorption particles 72 in the second housing 18, further increasing the contact time between the toxic gas and the plurality of adsorption particles 72, which is beneficial to improving the treatment effect of the collection and treatment assembly on the toxic gas according to the amount of the toxic gas, and avoiding the occurrence of unfully treated gas.

[0050] An intelligent laboratory management system based on a safety monitoring function according to the present invention, through the settings of the rotating cylinder 45 and the square frame 47, the rotation of the rotating cylinder 45 drives a plurality of square frames 47 to move to one side of the outlet 19 in sequence, so that a plurality of adsorption particles 72 at the lower end of the S-shaped channel in the second housing 18 enter the square frame 47; and a plurality of square frames 47 move to one side of the inlet 20 in sequence, so that a plurality of adsorption particles 72 in the square frame 47 move through the inlet 20 to the upper end of the S-shaped channel in the second housing 18, so as to facilitate the continuous movement of a plurality of adsorption particles 72 from top to bottom in the S-shaped channel in the second housing 18, so that a plurality of adsorption particles 72 in the S-shaped channel in the second housing 18 are all in full contact with the toxic gas, avoiding the different situations of the contact between a plurality of adsorption particles 72 located in the S-shaped channel in the second housing 18 and the toxic gas, extending the service life of the treatment of the toxic gas by a plurality of adsorption particles 72, and at the same time facilitating the unified replacement of a plurality of adsorption particles 72, reducing the waste of the adsorption particles 72. Further, through the settings of the first push rod 57, the first guide ring 59, the first convex block 60, and the fourth spring 73, one end of the second push rod 58 is guided by a plurality of second convex blocks 63, so that the second push rod 58 and the inclined movable plate 55 move radially outward. The radial outward movement of the inclined movable plate 55 squeezes two first V-shaped elastic members 66, and the two first V-shaped elastic members 66 are squeezed and deformed, so that the two rubber plates 67 approach each other. The two rubber plates 67 approach each other and squeeze and deform the second V-shaped elastic member 68, so that the inclined movable plate 55, the two rubber plates 67, and the second V-shaped elastic member 68 gather towards the middle, so as to squeeze a plurality of adsorption particles 72 in the square frame 47 towards the middle, and utilize the mutual extrusion and friction between a plurality of adsorption particles 72 to frictionally separate the impurities adsorbed on a plurality of adsorption particles 72, extending the service life of a plurality of adsorption particles 72. And by using the radial back-and-forth movement of the inclined movable plate 55 to cooperate with the mutual approach and mutual separation of the two rubber plates 67 to alternately move and the extrusion deformation and shape recovery of the second V-shaped elastic member 68, a plurality of adsorption particles 72 in the square frame 47 are shaken and redistributed, so that the positions of a plurality of adsorption particles 72 in multiple directions are all deformed, which is beneficial to the full contact between a plurality of adsorption particles 72 and the toxic gas.

[0051] An intelligent laboratory management system based on a security monitoring function of the present invention, through the settings of the second arc-shaped block 64, the third convex block 65, the second push rod 58, the inclined movable plate 55, and the first V-shaped elastic member 66, the revolution of the square frame 47 drives the revolution of the second push rod 58, so that one end of the second push rod 58 slides on the outer wall of the second arc-shaped block 64. Under the guiding action of the second arc-shaped block 64, the second push rod 58 and the inclined movable plate 55 move significantly radially outward. One end of the second push rod 58 is guided by a number of third convex blocks 65, so that the second push rod 58 and the inclined movable plate 55 move slightly radially outward. The slight radial outward movement of the inclined movable plate 55 compresses the first V-shaped elastic member 66 to generate an elastic force. Under the elastic force of the first V-shaped elastic member 66, when one end of the second push rod 58 is in elastic contact with the third convex block 65, the inclined movable plate 55 moves slightly radially inward, so that under the guiding action of the second arc-shaped block 64 and a number of third convex blocks 65 and the elastic force of the two first V-shaped elastic members 66, during the process of the second push rod 58 and the inclined movable plate 55 moving significantly radially outward, the inclined movable plate 55 moves slightly radially back and forth, so as to utilize the inclined movable plate 55 to perform an inclined guiding action on a number of adsorption particles 72 in the square frame 47 and the shaking of the inclined movable plate 55 to enable the number of adsorption particles 72 to quickly return to the upper end of the S-shaped channel in the second housing 18 through the inlet 20, so that the number of adsorption particles 72 continuously move from top to bottom in the S-shaped channel in the second housing 18, so that the number of adsorption particles 72 in the S-shaped channel in the second housing 18 are all in full contact with the toxic gas, avoiding different situations where the number of adsorption particles 72 located in the S-shaped channel in the second housing 18 come into contact with the toxic gas, extending the service life of the number of adsorption particles 72 for treating the toxic gas, and at the same time facilitating the unified replacement of the number of adsorption particles 72 and reducing the waste of the adsorption particles 72.

[0052] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An intelligent laboratory management system based on a security monitoring function, characterized in that: It includes an experimental bench (10), on which an operating table (11) is provided. An alarm (13) is installed at the upper end of the experimental bench (10). A first housing (14) is provided at the upper end of the operating table (11), and a collection and processing component is arranged inside the first housing (14). The collection and processing component includes a second housing (18). A telescopic tube (17) is provided on the lower side of the second housing (18). A conical cover (16) is provided at the lower end of the telescopic tube (17). Two first sliding plates (23) are symmetrically and slidably arranged inside the second housing (18). A second sliding plate (24) is slidably arranged at the lower part of the first sliding plate (23). A first inclined plate (25) and a second inclined plate (27) are fixedly arranged on both side walls of the second housing (18). A pressing plate (21) is slidably arranged at the upper side inside the second housing (18). A gas detector (36) is installed at the lower side inside the second housing (18). A number of adsorption particles (72) are placed in the middle inside the second housing (18). A number of first through holes (30) are provided at the inclined lower end of the first inclined plate (25). A fixed cylinder (44) is fixedly arranged on one side inside the first housing (14). A rotating cylinder (45) is rotatably arranged inside the fixed cylinder (44). A number of groups of L-shaped plates (46) are arranged in a circumferential array inside the rotating cylinder (45). A square frame (47) is slidably arranged inside each group of L-shaped plates (46).

2. The intelligent laboratory management system based on the security monitoring function according to claim 1, wherein: A first inclined sliding plate (26) is slidably arranged at each end of the first inclined plate (25). A second inclined sliding plate (28) is slidably arranged at each end of the second inclined plate (27). A connecting plate (29) is connected between the mutually remote sides of the two first sliding plates (23) and the two side walls of the second housing (18) respectively. An air extraction pump (40) is installed on one side inside the first housing (14). One end of the air extraction pump (40) is communicated with the upper side inside the second housing (18). A circular tube (22) is fixedly arranged in the middle of the pressing plate (21). An S-shaped channel is formed inside the second housing (18) through the first inclined plate (25) and the second inclined plate (27). A first spring (31) is connected between the upper side of the second sliding plate (24) and the inside of the first sliding plate (23). A second spring (32) is connected between the mutually close sides of the two first inclined sliding plates (26) and the two inner sides of the first inclined plate (25) respectively. A third spring (33) is connected between the mutually close sides of the two second inclined sliding plates (28) and the two inner sides of the second inclined plate (27) respectively.

3. The intelligent laboratory management system based on the security monitoring function according to claim 2, wherein: The second housing (18) is fixed in the middle inside the first housing (14). The first inclined plate (25) is located between the two first sliding plates (23). The second inclined plate (27) is located between the two first sliding plates (23). One end of the connecting plate (29) is rotatably connected to one side of the first sliding plate (23), and the other end of the connecting plate (29) is rotatably connected to the side wall of the second housing (18). A number of the adsorption particles (72) are all located on the upper inclined side of the first inclined plate (25). A cover plate (15) is provided at the upper end of the first housing (14).

4. The intelligent laboratory management system based on the security monitoring function according to claim 1, characterized in that: An inclined movable plate (55) is slidably provided on one side inside the square frame (47). An outlet (19) and an inlet (20) are provided on one side wall of the second housing (18). The outlet (19) is located above the lower inclined end of the first inclined plate (25), and the inlet (20) is located above the upper inclined end of the second inclined plate (27). A number of inlets and outlets (54) are circumferentially arranged on the side wall of the fixed cylinder (44) close to the second housing (18). A square folding member (53) is connected between one side of the square frame (47) and the inner side wall of the rotating cylinder (45). A first push rod (57) is fixedly provided on the other side of the square frame (47). A fourth spring (73) is connected between the other side of the square frame (47) and the other inner side wall of the rotating cylinder (45). A first guide ring (59) is fixedly provided on one side wall of the first housing (14). One end of the first push rod (57) is in sliding contact with one side part of the first guide ring (59).

5. An intelligent laboratory management system based on a security monitoring function according to claim 4, characterized in that: One side part of the first guide ring (59) includes a first flat part, a second flat part, and two inclined parts. The distance between the first flat part of the first guide ring (59) and one side of the rotating cylinder (45) is relatively close, and the distance between the second flat part of the first guide ring (59) and one side of the rotating cylinder (45) is relatively far. A number of first bumps (60) are arranged at intervals on the second flat part of the first guide ring (59). One end of the first push rod (57) is in sliding contact with the outside of a number of the first bumps (60).

6. The intelligent laboratory management system based on a security monitoring function according to claim 4, characterized in that: A second push rod (58) is fixedly provided on one side of the inclined movable plate (55). A second guide ring (61) is fixedly provided on the outer side wall of the second housing (18). A first arc-shaped block (62) is fixedly provided on the outer wall of the second guide ring (61). One side of the first arc-shaped block (62) has an inclined surface structure. A number of second bumps (63) are arranged at intervals on the inclined surface of the first arc-shaped block (62). One end of the second push rod (58) is in sliding contact with the inclined surface on one side of the first arc-shaped block (62).

7. An intelligent laboratory management system based on a security monitoring function according to claim 6, characterized in that: On both sides inside the square frame (47), two first V-shaped elastic members (66) are symmetrically provided. One end of each first V-shaped elastic member (66) is fixedly connected to the side wall of the square frame (47), and the other end of each first V-shaped elastic member (66) is connected to the inclined surface of the inclined movable plate (55). A rubber plate (67) is respectively provided in the middle of the two first V-shaped elastic members (66). A second V-shaped elastic member (68) is connected between one ends of the two rubber plates (67). A plurality of second through holes (69) are spacedly provided on the second V-shaped elastic member (68).

8. An intelligent laboratory management system based on a security monitoring function according to claim 7, characterized in that: Every four of the L-shaped plates (46) form a group. Every four of the L-shaped plates (46) are respectively in sliding contact with the four corners of the square frame (47). A plurality of first through ports (48) are circumferentially arranged on the outer wall of the rotating cylinder (45). A second through port (49) is provided on the lower side of the outer wall of the fixed cylinder (44). A third through port (70) is provided on one side wall of the square frame (47) close to the second V-shaped elastic member (68). A collection box (50) is provided on one side inside the first housing (14). The collection box (50) is located below the second through port (49). A heater (52) is provided on one side inside the first housing (14).

9. The laboratory intelligent management system based on a security monitoring function according to claim 8, characterized in that: A second arc-shaped block (64) is fixedly provided on the upper side of the outer wall of the second guide ring (61). One end of the second push rod (58) is in sliding contact with the outer wall of the second arc-shaped block (64). A plurality of third convex blocks (65) are fixedly provided on the outer wall of the second arc-shaped block (64). A stepping motor (43) is installed on one side wall inside the first housing (14) close to the fixed cylinder (44). The output end of the stepping motor (43) is fixedly connected to one side of the rotating cylinder (45).

10. An intelligent laboratory management system based on a security monitoring function according to claim 9, characterized in that: A U-shaped plate (37) is connected between one side of the pressing plate (21) and one side of the outer wall of the conical cover (16). A movable plate (38) is fixedly provided on one side in the middle of the U-shaped plate (37). An electric telescopic rod (39) is provided on one side inside the first housing (14). The extending end of the electric telescopic rod (39) is fixedly connected to the lower side of the movable plate (38). A chute (41) is provided on one side wall of the second housing (18). One end of the U-shaped plate (37) slides vertically in the chute (41). A folding member (42) is connected between the lower side of one end of the U-shaped plate (37) and the lower side of the chute (41). A control panel (12) is provided on one side of the lower part of the operating table (11).

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