An experimental device for toxicological studies

Abstract

The application discloses a kind of experimental devices of toxicology research, it is related to the technical field of toxicology research, including first experimental cabinet and second experimental cabinet, the front end of the first experimental cabinet is provided with auxiliary frame, and the inside of auxiliary frame is installed with glove, the left and right sides of auxiliary frame are provided with auxiliary assembly for sealing effect detection of glove insertion.The application can utilize the design of air pump and connecting pipe in auxiliary assembly to inflate glove insertion before or after using glove insertion, and glove insertion is set as double layer, by inflating gas into glove insertion, the damage of glove insertion can be detected, to avoid glove insertion damage and use, and the glove insertion with damage can also be clamped and limited by auxiliary assembly, for emergency sealing treatment, to avoid the first experimental cabinet being connected with external environment through glove insertion, and reduce safety hazards.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of toxicology research, in particular to an experimental device for toxicology research. BACKGROUND

[0002] Research work for providing toxicological basic data for hazard evaluation. Including the source of radioactive substances and its release to the environment, human exposure pathways, the size and duration of exposure doses, in vivo absorption, distribution, metabolism, excretion, biological effects of the body and its mechanism, etc. When studying toxicology, special research cabinets need to be used due to the special nature of the research object to avoid direct contact between researchers and toxicology research objects.

[0003] The utility model discloses a kind of experimental devices for toxicology research, sample is operated through glove from both sides operating hole, after operation is completed, it can be taken out by sliding glass, also prevent pollution, secondly, sample and equipment after experiment can be thrown into infectious material placing box and uniformly inductive and place processing in time, facilitate people use, there is also enough sample from sample incubation chamber Take out temporarily and place in sample dish in sample placing room, it is convenient to take out at any time in experimental process, save the trouble of going to and fro sample incubation chamber to take sample, bring better use prospect. But it is inconvenient to detect whether the glove inserted is damaged, leading to repeated use in the case of damage, there is safety hazard, simultaneously, operation area is inconvenient to be flexibly height-adjusted according to use habit.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and an experimental device for toxicology research is proposed. SUMMARY

[0005] The purpose of the present application is to provide an experimental device for toxicology research to solve the problems raised in the background art.

[0006] In order to achieve the above object, the present application provides the following technical scheme: an experimental device for toxicology research, comprising a first experimental cabinet and a second experimental cabinet, the front end of the first experimental cabinet is provided with an auxiliary frame, and the inside of the auxiliary frame is provided with a glove, the left and right sides of the auxiliary frame are provided with auxiliary components for detecting the sealing effect of the glove, and the auxiliary components comprise a gas pump, a connecting pipe, a fixed block, a first hydraulic gas rod and an auxiliary plate, the gas pump and the glove form a communication structure through the connecting pipe, the left and right sides of the outer surface of the auxiliary frame are provided with fixed blocks, and the outer surface of the fixed block is provided with a first hydraulic gas rod, the output end of the first hydraulic gas rod is connected with an auxiliary plate, the second experimental cabinet is arranged on the right side of the first experimental cabinet, and the right side of the second experimental cabinet is provided with a third experimental cabinet, the inner surfaces of the first experimental cabinet, the second experimental cabinet and the third experimental cabinet are provided with bottom electric sliding rails, and the bottom electric sliding rails are slidably connected with a placing table through sliding blocks, the bottom of the first experimental cabinet is provided with a second hydraulic gas rod on the side close to the placing table, and the output end of the second hydraulic gas rod is provided with a top block, the top of the top block is provided with an operation plate, and the right side of the third experimental cabinet is connected with a baffle through a hinge.

[0007] Further, the inside of the operation plate is slidably provided with an internal sliding plate, and the lower side of the operation plate is provided with a connecting platform.

[0008] Further, the inside of the operation plate is slidably provided with an internal sliding plate, and the lower side of the operation plate is provided with a connecting platform.

[0009] Further, the rear side of the second experimental cabinet is provided with a blocking component for blocking the second experimental cabinet and the first experimental cabinet, and the blocking component comprises a side frame, a hydraulic cylinder, a blocking plate, a connecting spring and an end plate, the inside of the side frame is provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is provided with a blocking plate, the bottom outside of the blocking plate is connected with a connecting spring, and the end of the connecting spring is provided with an end plate.

[0010] Further, the end plate and the connecting spring are one-to-one corresponding distribution, and the connecting spring and the blocking plate are an integrated structure.

[0011] Further, the blocking component is symmetrically provided with two groups about the center of the second experimental cabinet, and the top of the second experimental cabinet is provided with a top disc.

[0012] Further, a spraying port is formed in the middle of the inside of the top disc, and a ultraviolet disinfection lamp is installed below the spraying port, and the top of the second experimental cabinet is provided with a top frame.

[0013] Further, the inside of the top frame is provided with an adjusting assembly for pressurized spraying of sterilization water, and the adjusting assembly comprises a third hydraulic air rod, a storage cavity, an adapter block, a push plate and an injection hole, the output end of the third hydraulic air rod is provided with the adapter block, the outer part of the adapter block is provided with the push plate, the inner surface of the top frame is provided with the storage cavity, and the inner part of the storage cavity is provided with the injection hole.

[0014] Further, the inside of the top frame is provided with an adjusting assembly for pressurized spraying of sterilization water, and the adjusting assembly comprises a third hydraulic air rod, a storage cavity, an adapter block, a push plate and an injection hole, the output end of the third hydraulic air rod is provided with the adapter block, the outer part of the adapter block is provided with the push plate, the inner surface of the top frame is provided with the storage cavity, and the inner part of the storage cavity is provided with the injection hole.

[0015] Further, the inside of the top frame is provided with an adjusting assembly for pressurized spraying of sterilization water, and the adjusting assembly comprises a third hydraulic air rod, a storage cavity, an adapter block, a push plate and an injection hole, the output end of the third hydraulic air rod is provided with the adapter block, the outer part of the adapter block is provided with the push plate, the inner surface of the top frame is provided with the storage cavity, and the inner part of the storage cavity is provided with the injection hole.

[0016] The experimental device for toxicology research has the following beneficial effects: the experimental device for toxicology research can separate the research area from the transfer and disinfection area through the design of the first experimental cabinet, the second experimental cabinet and the third experimental cabinet, so that other bacteria are avoided on the surface of the research object when the research object is taken after the research is completed, the surface of the transfer cavity for storing the research object is kept clean, the first experimental cabinet is made of visible glass, the user can put his hand into the first experimental cabinet through the design of the insertion glove, the first experimental cabinet can be operated, the damage of the insertion glove can be detected before or after the use of the insertion glove through the design of the auxiliary assembly, the insertion glove is prevented from being damaged and used, the insertion glove can be closed in an emergency through the auxiliary assembly when the insertion glove is damaged, the first experimental cabinet is connected with the external environment through the insertion glove, the height of the operation plate in the first experimental cabinet can be adjusted up and down through the top block and the second hydraulic air rod, the user can adjust the height according to the observation and comfort, the research object can be stored in the transfer cavity after the research is completed, then the research object is transferred to the surface of the placement table, the transfer cavity is transferred to the second experimental cabinet, and the transfer cavity is subjected to the blocking disinfection treatment, and the experimental object in the transfer cavity can be taken finally.

[0017] 1、The experimental device for toxicology research can separate the research area from the transfer and disinfection area through the design of the first experimental cabinet, the second experimental cabinet and the third experimental cabinet, so that other bacteria are avoided on the surface of the research object when the research object is taken after the research is completed, and the first experimental cabinet is made of visible glass.

[0018] 2、The application can use the design of the air pump and the connecting pipe in the auxiliary assembly to inflate the glove before or after the glove is used, the glove is provided with a double layer, the damage of the glove can be detected by inflating the glove, the glove is prevented from being used when damaged, the glove damaged can be clamped and limited by the auxiliary assembly to perform emergency sealing treatment, the first experiment cabinet is prevented from being connected with the external environment through the glove, and the safety hazard is reduced.

[0019] 3、The operation plate can be moved up and down in the first experiment cabinet through the design of the second hydraulic air rod and the top block, the user can adjust according to observation needs and use comfort, automatic operation is not needed, the operation plate and the built-in sliding plate are in sliding connection, the built-in sliding plate can be pulled out to be clamped with the operation plate when the area of the operation plate is insufficient, so that the area of the operation plate is expanded, the area of the operation plate is prevented from being insufficient when the operation plate is used for experiment, and the use limitation is reduced.

[0020] 4、The design of the transfer cavity can place the experimental research results or the required objects taken out of the cabinet, and the transfer cavity is clamped and placed on the outer surface of the placement table, the placement table can be moved into the first experiment cabinet, the second experiment cabinet and the third experiment cabinet through the interaction of the sliding block and the bottom-mounted electric sliding rail, the transfer cavity is conveniently transferred automatically, and when the transfer cavity is transferred to the second experiment cabinet, the hydraulic cylinder in the side frame moves the blocking plate, the blocking plate moves to the inner side wall of the second experiment cabinet and is attached, when the bottom-mounted electric sliding rail is attached, the connecting spring connected with the end plate is compressed to provide space for the bottom-mounted electric sliding rail, and the end plate and the connecting spring are wrapped with rubber layers and are independent of each other, so that the space for the bottom-mounted electric sliding rail is reserved, and the first experiment cabinet and the second experiment cabinet are blocked in a larger range, and the work of the first experiment cabinet and the second experiment cabinet is prevented from being affected.

[0021] 5、The design of the ultraviolet disinfection lamp in the top disc in the second experiment cabinet can perform preliminary disinfection treatment on the transfer cavity transferred into the second experiment cabinet, and the design of the adjusting assembly can perform secondary sterilization and disinfection treatment on the outer surface of the transfer cavity, so that the transfer cavity is conveniently taken out. DETAILED DESCRIPTION

[0022] Figure 1 It is a front view of the external structure of the experimental device for toxicology research.

[0023] Figure 2It is the first experimental cabinet internal main view structure schematic drawing of the experimental device for toxicology research of the application;

[0024] Figure 3 It is the top view structure schematic drawing of the connecting platform of the experimental device for toxicology research of the application;

[0025] Figure 4 It is the second experimental cabinet internal side view structure schematic drawing of the experimental device for toxicology research of the application;

[0026] Figure 5 It is the top view structure schematic drawing of the top placing disc of the experimental device for toxicology research of the application;

[0027] Figure 6 It is the internal structure schematic drawing of the top placing frame of the experimental device for toxicology research of the application;

[0028] Figure 7 It is the internal structure schematic drawing of the experimental device for toxicology research of the application; Figure 2 The enlarged structure schematic drawing of A in the middle of the application.

[0029] In the figure: 1, first experimental cabinet; 2, auxiliary frame; 3, stretch into gloves; 4, auxiliary assembly; 401, air pump; 402, connecting pipe; 403, fixed block; 404, first hydraulic air rod; 405, auxiliary plate; 5, second experimental cabinet; 6, third experimental cabinet; 7, top placing frame; 8, baffle; 9, top block; 10, operation plate; 11, second hydraulic air rod; 12, placing table; 13, sliding block; 14, bottom electric sliding rail; 15, connecting platform; 16, top frame; 17, test tube rack; 18, placing groove; 19, illuminating lamp; 20, built-in sliding plate; 21, side placing cavity; 22, placing cavity; 23, transfer cavity; 24, blocking assembly; 2401, side frame; 2402, hydraulic cylinder; 2403, blocking plate; 2404, connecting spring; 2405, end plate; 25, top placing disc; 26, spraying port; 27, ultraviolet disinfection lamp; 28, adjusting assembly; 2801, third hydraulic air rod; 2802, storage cavity; 2803, adapter block; 2804, push plate; 2805, injection hole; 29, side electric sliding rail; 30, side sliding block; 31, cleaning plate. DETAILED DESCRIPTION

[0030] Please refer to Figures 1-7The application provides a technical scheme: an experimental device for toxicology research, which comprises a first experimental cabinet 1, an auxiliary frame 2, a reaching-in glove 3, an auxiliary assembly 4, an air pump 401, a connecting pipe 402, a fixing block 403, a first hydraulic air rod 404, an auxiliary plate 405, a second experimental cabinet 5, a third experimental cabinet 6, a top frame 7, a baffle 8, a top block 9, an operation plate 10, a second hydraulic air rod 11, a placing table 12, a sliding block 13, a bottom-mounted electric sliding rail 14, a connecting platform 15, a top rack 16, a test tube rack 17, a placing groove 18, an illuminating lamp 19, an inner sliding plate 20, a side-mounted placing cavity 21, a placing cavity 22, a transfer cavity 23, a blocking assembly 24, a side frame 2401, a hydraulic air cylinder 2402, a blocking plate 2403, a connecting spring 2404, an end plate 2405, a top disc 25, a spraying port 26, an ultraviolet disinfection lamp 27, an adjusting assembly 28, a third hydraulic air rod 2801, a storage cavity 2802, an adapter block 2803, a push plate 2804, an injection hole 2805, a side-mounted electric sliding rail 29, a side-mounted sliding block 30 and a cleaning plate 31, the front end of the first experimental cabinet 1 is provided with the auxiliary frame 2, the inside of the auxiliary frame 2 is mounted with the reaching-in glove 3, the left and right sides of the auxiliary frame 2 are provided with the auxiliary assembly 4 for sealing effect detection of the reaching-in glove 3, the auxiliary assembly 4 comprises the air pump 401, the connecting pipe 402, the fixing block 403, the first hydraulic air rod 404 and the auxiliary plate 405, the air pump 401 and the reaching-in glove 3 form a communication structure through the connecting pipe 402, the left and right sides of the outer surface of the auxiliary frame 2 are provided with the fixing block 403, the outer surface of the fixing block 403 is mounted with the first hydraulic air rod 404, the output end of the first hydraulic air rod 404 is connected with the auxiliary plate 405, the second experimental cabinet 5 is arranged at the right side of the first experimental cabinet 1, the right side of the second experimental cabinet 5 is mounted with the third experimental cabinet 6, the inner surfaces of the first experimental cabinet 1, the second experimental cabinet 5 and the third experimental cabinet 6 are mounted with the bottom-mounted electric sliding rail 14, the bottom-mounted electric sliding rail 14 is slidably connected with the placing table 12 through the sliding block 13, the right side of the third experimental cabinet 6 is connected with the baffle 8 through a hinge;

[0031] Specific operation as follows, through the design of the first experiment cabinet 1, the second experiment cabinet 5 and the third experiment cabinet 6 can make the research area and the transfer sterilization area separate, avoid the existence of other bacteria on the surface when picking up the research object after the research is finished, and the whole first experiment cabinet 1 is made of visible glass, the user can extend into the inside of the first experiment cabinet 1 through the design of the extending glove 3, so as to operate the experiment needed in the first experiment cabinet 1, before or after using the extending glove 3, the design of the air pump 401 and the connecting pipe 402 in the auxiliary assembly 4 can be used to inflate the extending glove 3, and the extending glove 3 is provided with double layers, the damage of the extending glove 3 can be detected by inflating the extending glove 3, so as to avoid the damage of the extending glove 3, and the auxiliary assembly 4 can also be used to drive the auxiliary plate 405 to move through the design of the first hydraulic air rod 404 on the outer surface of the fixed block 403, so as to clamp and limit the extending glove 3, through the above operation, the emergency sealing treatment is carried out, the first experiment cabinet 1 is connected with the external environment through the extending glove 3, and the safety hidden trouble is reduced;

[0032] Please refer to Figure 2 and Figure 3 , the bottom of the first experiment cabinet 1 is provided with a second hydraulic air rod 11 near one side of the placing table 12, the output end of the second hydraulic air rod 11 is provided with a top block 9, the top of the top block 9 is provided with an operation plate 10, the inside of the operation plate 10 is provided with a built-in sliding plate 20, and the lower side of the operation plate 10 is provided with a connecting platform 15;

[0033] Specific operation as follows, through the design of the second hydraulic air rod 11 and the top block 9, the operation plate 10 can be moved up and down in the first experiment cabinet 1, so as to be adjusted according to the observation needed and the use comfort, and the operation plate 10 and the built-in sliding plate 20 are connected, so as to pull out the built-in sliding plate 20 to make the end of the built-in sliding plate 20 clamped with the operation plate 10 when the area of the operation plate 10 is not enough, so as to realize the expansion of the area of the operation plate 10, avoid the shortage of the area of the operation plate 10, and reduce the use limitation;

[0034] Please refer to Figure 2 , Figure 3 and Figure 4, The inside of the connecting platform 15 is provided with a side placement cavity 21 on both sides, a placement cavity 22 is arranged between the two side placement cavities 21, a transfer cavity 23 is arranged in the placement cavity 22, and the bottom of the transfer cavity 23 is connected with the placement table 12. The rear side of the second experiment cabinet body 5 is provided with a blocking assembly 24 for blocking the second experiment cabinet body 5 and the first experiment cabinet body 1, and the blocking assembly 24 comprises a side frame 2401, a hydraulic cylinder 2402, a blocking plate 2403, a connecting spring 2404 and an end plate 2405. The inside of the side frame 2401 is also provided with the hydraulic cylinder 2402, the output end of the hydraulic cylinder 2402 is provided with the blocking plate 2403, the bottom outside of the blocking plate 2403 is connected with the connecting spring 2404, and the end of the connecting spring 2404 is provided with the end plate 2405. The end plate 2405 and the connecting spring 2404 are one-to-one corresponding distribution, and the connecting spring 2404 and the blocking plate 2403 are an integrated structure.

[0035] Specific operation is as follows, through the design of the transfer cavity 23, the experimental research results or the required articles taken out of the cabinet can be placed therein, and the transfer cavity 23 is clamped and placed on the outer surface of the placement table 12. The placement table 12 can be moved into the first experiment cabinet body 1, the second experiment cabinet body 5 and the third experiment cabinet body 6 by the interaction of the sliding block 13 and the bottom electric sliding rail 14, so as to facilitate the automatic transfer of the transfer cavity 23. When the transfer cavity 23 is transferred to the second experiment cabinet body 5, the hydraulic cylinder 2402 in the side frame 2401 will drive the blocking plate 2403 to move, the blocking plate 2403 will continuously move to the inner wall of the second experiment cabinet body 5 and be attached, when being attached to the bottom electric sliding rail 14, the connecting spring 2404 connected with the end plate 2405 will be shrunk due to extrusion to provide space for the bottom electric sliding rail 14. The outer part of the end plate 2405 and the connecting spring 2404 is wrapped with rubber layer and is independent of each other, so as to reserve space for the bottom electric sliding rail 14 and block the first experiment cabinet body 1 and the second experiment cabinet body 5 in a larger range, avoiding the influence of the work between the first experiment cabinet body 1 and the second experiment cabinet body 5.

[0036] Please refer to Figure 4 、 Figure 5 and Figure 6, the second experimental cabinet body 5 is provided with two groups of barrier assemblies 24 about the center of the second experimental cabinet body 5, the top of the second experimental cabinet body 5 is provided with a top tray 25, a spraying port 26 is formed in the middle of the inside of the top tray 25, and a ultraviolet disinfection lamp 27 is installed below the spraying port 26, the top of the second experimental cabinet body 5 is provided with a top frame 7, the inside of the top frame 7 is provided with an adjusting assembly 28 for spraying disinfectant water under pressure, and the adjusting assembly 28 comprises a third hydraulic air rod 2801, a storage cavity 2802, an adapter block 2803, a push plate 2804 and an injection hole 2805, the output end of the third hydraulic air rod 2801 is provided with the adapter block 2803, the outside of the adapter block 2803 is provided with the push plate 2804, the inner surface of the top frame 7 is provided with the storage cavity 2802, and one end of the inside of the storage cavity 2802 is provided with the injection hole 2805;

[0037] Specific operation as follows, through the design of the ultraviolet disinfection lamp 27 in the top tray 25 in the second experimental cabinet body 5, the transfer cavity 23 transferred to the inside of the second experimental cabinet body 5 can be preliminarily disinfected, and the adjusting assembly 28 can be used to perform secondary sterilization and disinfection treatment on the outer surface of the transfer cavity 23, so that the transfer cavity 23 can be finally taken, that is, disinfectant water is injected in the storage cavity 2802 in advance through the design of the injection hole 2805, and then the disinfectant water can be moved from the storage cavity 2802 to the spraying port 26 for spraying out through the design of the third hydraulic air rod 2801, the adapter block 2803 and the push plate 2804, so that the outer surface of the transfer cavity 23 can be subjected to secondary sterilization and disinfection treatment.

[0038] Please refer to Figure 1 、 Figure 2 and Figure 7 , the inside of the first experimental cabinet body 1 is provided with a top rack 16 on both sides of the top, and the outer surface of the top rack 16 is rotatably provided with a placing groove 18, the bottom of the top rack 16 is rotatably provided with a test tube rack 17, one end of the outer side of the top rack 16 is provided with an illuminating lamp 19, both sides of the inside of the first experimental cabinet body 1 are provided with a side electric sliding rail 29, and the side electric sliding rail 29 is slidably connected with a cleaning plate 31 through a side sliding block 30, and the side sliding block 30 and the cleaning plate 31 are elastically connected;

[0039] Specific operation as follows, the experimental object can be placed through the design of the placing groove 18, the test tube rack 17 is used for placing the test tube, and the illuminating lamp 19 can be used for light supplementing when the research experiment is carried out, and the side electric sliding rail 29 and the side sliding block 30 can be used to drive the cleaning plate 31 to move up and down on the inner surface of the first experimental cabinet body 1, so that foreign matters adhered to the inner surface of the first experimental cabinet body 1 during the experiment can be avoided.

[0040] In summary, the experimental device for toxicology research is used. First of all, the experimental object can be placed through the design of the slot 18, the test tube rack 17 is used for placing the test tube, and the light supplementing treatment can be performed by using the design of the illuminating lamp 19 during the research test, and the cleaning plate 31 can be driven to move up and down on the inner surface of the first experiment cabinet 1 by the interaction of the side electric sliding rail 29 and the side sliding block 30, so as to avoid the adhesion of foreign matters on the inner surface of the first experiment cabinet 1 during the test, which affects the vision. The design of the first experiment cabinet 1, the second experiment cabinet 5 and the third experiment cabinet 6 can separate the research area from the transfer and disinfection area, so as to avoid the existence of other bacteria on the outer surface of the research object when taking the research object after the research is finished. The entire first experiment cabinet 1 is made of visible glass, and the user can extend into the interior of the first experiment cabinet 1 by the design of the extending glove 3, so as to operate the experiment required in the first experiment cabinet 1. The air charging treatment can be performed in the extending glove 3 by using the design of the air pump 401 and the connecting pipe 402 in the auxiliary assembly 4 before or after the use of the extending glove 3, and the extending glove 3 is provided with double layers. The damage of the extending glove 3 can be detected by charging the air into the extending glove 3, so as to avoid the use of the damaged extending glove 3. At the same time, the auxiliary plate 405 can be driven to move in position by the design of the first hydraulic air rod 404 on the outer surface of the fixing block 403 in the auxiliary assembly 4, so as to clamp and limit the extending glove 3. The emergency sealing treatment is performed by the above operation, so as to avoid the communication between the first experiment cabinet 1 and the external environment through the extending glove 3. Then, the operation plate 10 can be driven to move up and down in the first experiment cabinet 1 by the design of the second hydraulic air rod 11 and the top block 9 during the experiment, so as to facilitate the user to adjust according to the observation requirement and the use comfort. The operation plate 10 is slidably connected with the built-in sliding plate 20, so as to facilitate the external pulling of the built-in sliding plate 20 when the area of the existing operation plate 10 is insufficient, so that the end of the built-in sliding plate 20 is clamped with the operation plate 10, so as to realize the expansion of the area of the operation plate 10, avoid the insufficient area of the operation plate 10 during the experiment, and place the experimental research results or the required objects outside the cabinet in the transfer cavity 23. The transfer cavity 23 is clamped and placed on the outer surface of the placement table 12. The placement table 12 can be moved into the first experiment cabinet 1, the second experiment cabinet 5 and the third experiment cabinet 6 by the interaction of the sliding block 13 and the bottom electric sliding rail 14, so as to automatically transfer the transfer cavity 23. When the transfer cavity 23 is transferred to the second experiment cabinet 5, the hydraulic air cylinder 2402 in the side frame 2401 will drive the blocking plate 2403 to move in position. The blocking plate 2403 will continuously move to the inner side wall of the second experiment cabinet 5 and be attached,When being attached to the bottom electric sliding rail 14, the connecting spring 2404 connected with the end plate 2405 can be shrunk due to the extrusion to provide space for the bottom electric sliding rail 14, and the outer part of the end plate 2405 and the connecting spring 2404 are wrapped with rubber layers independently, so that the first experiment cabinet body 1 and the second experiment cabinet body 5 can be blocked in a larger range while reserving space for the bottom electric sliding rail 14, avoiding the influence of the work between the first experiment cabinet body 1 and the second experiment cabinet body 5 on each other, finally through the design of the ultraviolet disinfection lamp 27 in the top disc 25 in the second experiment cabinet body 5, the transfer cavity 23 transferred to the inside of the second experiment cabinet body 5 can be preliminarily disinfected, and the design of the adjusting assembly 28 can be used to perform secondary sterilization and disinfection treatment on the outer surface of the transfer cavity 23, so that the transfer cavity 23 can be finally taken, that is, through the design of the injection hole 2805, disinfectant water is injected in the storage cavity 2802 in advance, then the design of the third hydraulic air rod 2801, the adapter block 2803 and the push plate 2804 can be used to move the disinfectant water from the storage cavity 2802 to the spraying port 26 to spray out, and the outer surface of the transfer cavity 23 is subjected to secondary sterilization and disinfection treatment, and the transfer cavity 23 is finally transferred to the third experiment cabinet body 6, so that the user can take out the articles in the transfer cavity 23 by opening the hinge-connected baffle 8.

[0041] Embodiments of the present application are given for illustrative and descriptive purposes only and are not exhaustive or limiting of the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application in various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An experimental device for toxicological studies, characterized in that, The utility model provides experimental cabinet, including first experimental cabinet (1) and second experimental cabinet (5), the front end of first experimental cabinet (1) is provided with auxiliary frame (2), and the inside mounting of auxiliary frame (2) has the glove (3) that sticks in, the left and right sides of auxiliary frame (2) are provided with the auxiliary assembly (4) for carrying out sealed effect detection to the glove (3) that sticks in, and auxiliary assembly (4) includes air pump (401), connecting pipe (402), fixed block (403), first hydraulic pressure gas rod (404) and auxiliary board (405), air pump (401) is connected with the glove (3) that sticks in through connecting pipe (402) and constitutes the communication structure, the left and right sides of auxiliary frame (2) outside surface are provided with fixed block (403), and the outside surface of fixed block (403) is installed with first hydraulic pressure gas rod (404), the output end of first hydraulic pressure gas rod (404) is connected with auxiliary board (405), second experimental cabinet (5) sets up in the right side of first experimental cabinet (1), and the right side of second experimental cabinet (5) is installed with third experimental cabinet (6), the inner surface of first experimental cabinet (1), second experimental cabinet (5) and third experimental cabinet (6) is installed with bottom electric slide rail (14), and bottom electric slide rail (14) is slidably connected with placing table (12) through sliding block (13), the bottom of first experimental cabinet (1) is provided with second hydraulic pressure gas rod (11) near the side of placing table (12), and the output end of second hydraulic pressure gas rod (11) is installed with top block (9), the top of top block (9) is installed with operating board (10), the right side of third experimental cabinet (6) is connected with baffle (8) through hinge, the rear side of second experimental cabinet (5) is provided with the blocking assembly (24) for carrying out the blocking between second experimental cabinet (5) and first experimental cabinet (1), and blocking assembly (24) includes side frame (2401), hydraulic cylinder (2402), blocking plate (2403), connecting spring (2404) and end plate (2405), the inside of side frame (2401) is provided with hydraulic cylinder (2402), and the output end of hydraulic cylinder (2402) is installed with blocking plate (2403), the bottom outside of blocking plate (2403) is connected with connecting spring (2404), and the end of connecting spring (2404) is installed with end plate (2405), the top of second experimental cabinet (5) is installed with top tray (25), and the inside middle part of top tray (25) is provided with spraying port (26), and the below of spraying port (26) is installed with ultraviolet disinfection lamp (27), the top of second experimental cabinet (5) is provided with top frame (7), the inside of top frame (7) is provided with the adjustment assembly (28) for carrying out pressure spraying to disinfecting water, and adjustment assembly (28) includes third hydraulic pressure gas rod (2801), storage cavity (2802), adapter block (2803), push plate (2804) and injection hole (2805), the output end of third hydraulic pressure gas rod (2801) is installed with adapter block (2803),Furthermore, a push plate (2804) is installed on the outside of the adapter block (2803), and a storage cavity (2802) is installed on the inner surface of the top frame (7), with an injection hole (2805) opened at one end of the storage cavity (2802).

2. The experimental setup for toxicological studies as claimed in claim 1, wherein, The inside of the operation plate (10) is slidably installed with an embedded sliding plate (20), and the operation plate (10) is provided below with a connection platform (15).

3. The experimental setup for toxicological studies as claimed in claim 2, wherein, Both sides of the inside of the connection platform (15) are provided with side placement cavities (21), and the two side placement cavities (21) are provided with a placement cavity (22) therebetween, the inside of the placement cavity (22) is provided with a transfer cavity (23), and the bottom of the transfer cavity (23) is hingedly connected with the placement table (12).

4. The experimental setup for toxicological studies as claimed in claim 3, wherein, The end plate (2405) and the connecting spring (2404) are one-to-one corresponding distribution, and the connecting spring (2404) and the barrier plate (2403) are integrated structure.

5. The experimental setup for toxicological studies as claimed in claim 4, wherein, The barrier assembly (24) is symmetrically provided with two groups about the center of the second experiment cabinet body (5).

6. The experimental setup for toxicological studies as claimed in claim 5, wherein, Both sides of the inside of the first experiment cabinet body (1) are provided with top racks (16), and the outer surface of the top rack (16) is rotatably installed with a placement groove (18), the bottom of the top rack (16) is rotatably installed with a test tube rack (17), and one end of the outer side of the top rack (16) is installed with an illuminating lamp (19).

7. The experimental setup for toxicological studies as claimed in claim 6, wherein, Both sides of the inside of the first experiment cabinet body (1) are provided with side electric sliding rails (29), and the side electric sliding rails (29) are slidably connected with cleaning plates (31) through side sliding blocks (30), and the side sliding blocks (30) and the cleaning plates (31) are elastically connected.

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