Intelligent laboratory safety inspection device for ecological environment monitoring

Abstract

The invention relates to the technical field of safety monitoring, in particular to an ecological environment monitoring intelligent laboratory safety inspection device which comprises a movable base, a vertical rod is fixedly connected to the upper surface of the movable base, a monitoring mechanism is arranged at the top end of the vertical rod, and a buffer assembly is arranged on the outer surface of the vertical rod. A stop assembly is arranged in the movable base, a baffle is arranged at the end of the buffer assembly, a deflection assembly is arranged on the side edge of the baffle, and a warning assembly is arranged on the side edge of the vertical rod. Compared with the prior art, the buffering assembly is arranged, after the baffle is stressed, the sliding rod is pushed to slide, the first spring is extruded to buffer collision force, meanwhile, sliding friction is converted into rolling friction, damage caused by too large force applied to an object by the baffle due to too large resistance is avoided, and the contact buffering effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of safety monitoring, and particularly to a safety inspection device for an intelligent laboratory for ecological environment monitoring. Background Art

[0002] Ecological environment monitoring laboratories are important places and platforms for carrying out ecological environment work. Various instruments, equipment and items for producing monitoring data are stored in the laboratories. In order to ensure the safe operation of the laboratories, it is necessary to deploy intelligent security inspection devices inside the laboratories to conduct safety inspections according to manual instructions and comprehensively evaluate the safety status of the intelligent laboratories.

[0003] In the prior art, the base of the device is movable. A camera, sensors and data processing modules for different laboratories are installed on the upper part of the intelligent device. It can compare inspection data, generate high-hazard signals or low-hazard signals, and give early warning prompts for high-hazard signals. And the device has an automatic avoidance function. When approaching an object to a certain distance, it will change its advancing direction. However, since the device moves by relying on program control, when there is a delay or a stuck operation, the automatic avoidance will be delayed, which may cause the device to directly contact and collide with the object. Since there are many instruments in the laboratory, it is easy to cause relatively large economic losses. Therefore, the present application provides a safety inspection device for an intelligent laboratory for ecological environment monitoring to meet the requirement of automatically stopping when the avoidance fails. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a safety inspection device for an intelligent laboratory for ecological environment monitoring to solve the problem that the automatic avoidance failure will directly collide with an object.

[0005] Based on the above purpose, the present invention provides a safety inspection device for an intelligent laboratory for ecological environment monitoring, including a moving base. A vertical rod is fixedly connected to the upper surface of the moving base. A monitoring mechanism is arranged at the top of the vertical rod. A buffer assembly is arranged on the outer surface of the vertical rod. A stopping assembly is arranged inside the moving base. A baffle is arranged at the end of the buffer assembly. A deflection assembly is arranged on the side of the baffle. A warning assembly is arranged on the side of the vertical rod;

[0006] The buffer assembly and the stopping assembly are used in cooperation to achieve the intervention and stopping of the moving base while buffering the contact of the device. The deflection assembly and the warning assembly are used in cooperation to drive the warning assembly to operate and give a warning when the baffle moves and deflects.

[0007] Preferably, the buffer assembly includes a cylinder fixedly connected to the outer surface of the vertical rod. A slide rod is movably inserted through one end of the cylinder away from the vertical rod. One end of the slide rod extending out of the cylinder is fixedly connected to a strip-shaped plate. The baffle is hinged to the outer surface of the strip-shaped plate. The baffle is arranged in an arc shape. A first spring is arranged inside the cylinder.

[0008] Preferably, one end of the slide rod extending into the cylinder is fixedly connected to a piston. The outer surface of the piston abuts against the first spring. A plurality of balls are distributed in a circular matrix on the side of the piston. The outer surfaces of the balls are attached to the inner wall of the cylinder.

[0009] Preferably, the stopping assembly includes a central rod movably inserted through the top end of the moving base. A first gear is fixedly sleeved on the outer surface of the central rod. A first rack is movably inserted through the outer surface of the vertical rod. The first rack is meshed with the first gear. One end of the first rack extending out of the vertical rod is fixedly connected to the outer surface of the strip-shaped plate.

[0010] Preferably, one end of the central rod extending into the moving base is fixedly connected to a driving wheel. A groove is formed on the lower surface of the moving base. A shaft rod is rotatably connected to the inner wall of the groove. One end of the shaft rod is fixedly connected to a driven wheel. The driven wheel is meshed with the driving wheel.

[0011] Preferably, an eccentric wheel is fixedly sleeved in the middle of the outer surface of the shaft rod. A rubber ring is fixedly sleeved on the outer surface of the eccentric wheel.

[0012] Preferably, the deflection assembly includes a bracket fixedly connected to the side of the baffle. A push plate is hinged to one end of the bracket away from the baffle. A slider is hinged to one end of the push plate away from the bracket. A track is arranged on the side of the vertical rod. The slider slides inside the track.

[0013] Preferably, two sets of deflection assemblies are provided and symmetrically arranged on both sides of the baffle. A second spring is arranged inside the track. Both ends of the second spring are fixedly connected to the surface of the slider.

[0014] Preferably, the warning assembly includes a round rod rotatably connected to the side of the vertical rod. A second gear is fixedly sleeved on the end of the round rod. A second rack is fixedly connected to the end of the bracket. The second rack is meshed with the second gear.

[0015] Preferably, a plurality of bumps are distributed in a circular matrix on the outer surface of the round rod. A support is arranged on the side of the vertical rod. A top rod is movably inserted through the middle of the support. A bell striker is arranged on the upper part of the side of the vertical rod. A third spring is sleeved on the outer surface of the top rod. The top rod is placed directly below the bell striker.

[0016] The beneficial effects of the present invention:

[0017] 1. This intelligent laboratory safety inspection device for ecological environment monitoring, by setting a buffer component, utilizes the fact that when the baffle is stressed, it will push the sliding rod to slide and compress the spring to buffer the collision force. At the same time, it converts sliding friction into rolling friction, avoiding excessive resistance that may cause the baffle to exert too much force on the object and cause damage, achieving the effect of buffer contact.

[0018] 2. This intelligent laboratory safety inspection device for ecological environment monitoring, by setting a stop component, after contacting the object, uses the movement of the baffle to drive the central rod to rotate, and then through the transmission of two bevel gears, realizes the contact between the eccentric wheel and the ground, achieving the stop effect and avoiding the collision loss caused by obstacle avoidance failure.

[0019] 3. This intelligent laboratory safety inspection device for ecological environment monitoring, by setting a deflection component and a warning component, when the device collides with an object at the edge, it will push the baffle to deflect, achieving the purpose of avoiding the object, and by driving the warning component to operate, it will collide with the bell hammer and make a sound to remind the monitoring personnel of the collision situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present 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 drawings in the following description are only those of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a three-dimensional structure schematic diagram of the present invention;

[0022] Figure 2 It is a partial sectional structure schematic diagram of the present invention;

[0023] Figure 3 It is a structure schematic diagram of the buffer component of the present invention;

[0024] Figure 4 It is a structure schematic diagram of the interior of the moving base of the present invention;

[0025] Figure 5 It is a structure schematic diagram of the deflection component of the present invention;

[0026] Figure 6 It is a structure schematic diagram of the warning component of the present invention.

[0027] The labels in the figure are:

[0028] 1. Mobile base; 2. Vertical rod; 3. Monitoring mechanism; 4. Buffer assembly; 401. Cylinder; 402. Slide bar; 403. Strip plate; 404. Piston; 405. First spring; 406. Ball; 5. Baffle; 6. Stopping assembly; 601. Central rod; 602. First gear; 603. First rack; 604. Driving wheel; 605. Shaft rod; 606. Driven wheel; 607. Eccentric wheel; 608. Rubber ring; 7. Deflection assembly; 701. Bracket; 702. Pushing plate; 703. Track; 704. Slide block; 705. Second spring; 8. Warning assembly; 801. Round rod; 802. Second gear; 803. Second rack; 804. Protrusion; 805. Support; 806. Jacking rod; 807. Bell hammer; 808. Third spring. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with specific embodiments.

[0030] It should be noted that unless otherwise defined, the technical terms or scientific terms used in the present invention should have the ordinary meanings understood by those with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar terms used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left" and "right" are only used to represent relative position relationships. When the absolute position of the object to be described changes, the relative position relationship may also change accordingly.

[0031] As Figures 1 to 6 shown, an intelligent laboratory safety inspection device for ecological environment monitoring includes a mobile base 1. A vertical rod 2 is fixedly connected to the upper surface of the mobile base 1. A monitoring mechanism 3 is arranged at the top of the vertical rod 2. A buffer assembly 4 is arranged on the outer surface of the vertical rod 2. A stopping assembly 6 is arranged inside the mobile base 1. A baffle 5 is arranged at the end of the buffer assembly 4. A deflection assembly 7 is arranged on the side of the baffle 5. A warning assembly 8 is arranged on the side of the vertical rod 2. The buffer assembly 4 and the stopping assembly 6 are used in cooperation to achieve the intervention and stopping of the mobile base 1 while buffering the contact of the device. The deflection assembly 7 and the warning assembly 8 are used in cooperation to drive the warning assembly 8 to operate and give a warning when the baffle 5 moves and deflects;

[0032] The movable support 805 can move according to the settings. During the movement, the monitoring mechanism 3 is used to monitor the laboratory. The specific monitoring structure and steps are prior art and will not be elaborated here. In the case of encountering an object and failing to avoid it in time, the buffer assembly 4 buffers the collision of the baffle 5 to reduce the damage caused by the collision. At the same time, under the operation of the stopping assembly 6, the movement of the device can be stopped immediately. In addition, the deflection assembly 7 is used to deflect the baffle 5 to avoid the object, and the warning assembly 8 emits an audible alarm when a collision and deflection occur to remind the monitoring personnel of the collision situation.

[0033] As Figure 2 and Figure 3 shown, the buffer assembly 4 includes a cylinder 401 fixedly connected to the outer surface of the vertical rod 2. A slide rod 402 is movably inserted through one end of the cylinder 401 away from the vertical rod 2. One end of the slide rod 402 extending out of the cylinder 401 is fixedly connected to a strip plate 403. The baffle 5 is hinged to the outer surface of the strip plate 403. The baffle 5 is arranged in an arc shape. A first spring 405 is arranged inside the cylinder 401. One end of the slide rod 402 extending into the cylinder 401 is fixedly connected to a piston 404. The outer surface of the piston 404 abuts against the first spring 405. A plurality of balls 406 are distributed in a circumferential matrix on the side of the piston 404. The outer surface of the balls 406 is attached to the inner wall of the cylinder 401.

[0034] In the case of encountering an object and failing to avoid it in time, the baffle 5 will first contact the object. The baffle 5 will push the slide rod 402 to slide into the cylinder 401. The slide rod 402 will push the piston 404 to move and at the same time compress the first spring 405. The outer surface of the piston 404 is connected to the inner wall of the cylinder 401 through the rotatable balls 406. Therefore, the friction between the piston 404 and the cylinder 401 can be reduced, making the sliding smoother. At the same time, it also avoids excessive resistance causing the force exerted by the baffle 5 on the object to be too large and causing damage, achieving the effect of buffered contact and avoiding damage caused by direct collision.

[0035] As Figure 2 、 Figure 3 and Figure 4As shown, the stopping component 6 includes a central rod 601 movably inserted through the top end of the moving base 1. A first gear 602 is fixedly sleeved on the outer surface of the central rod 601. A first rack 603 is movably inserted through the outer surface of the vertical rod 2. The first rack 603 is meshed and connected with the first gear 602. One end of the first rack 603 extending out of the vertical rod 2 is fixedly connected to the outer surface of the strip plate 403. One end of the central rod 601 extending into the moving base 1 is fixedly connected with a driving wheel 604. A groove is formed on the lower surface of the moving base 1. A shaft rod 605 is rotatably connected to the inner wall of the groove. One end of the shaft rod 605 is fixedly connected with a driven wheel 606. The driven wheel 606 is meshed and connected with the driving wheel 604. A middle part of the outer surface of the shaft rod 605 is fixedly sleeved with an eccentric wheel 607. A rubber ring 608 is fixedly sleeved on the outer surface of the eccentric wheel 607;

[0036] During the process of the baffle 5 pushing the strip plate 403 to move, the first rack 603 will slide into the inside of the vertical rod 2, and then drive the first gear 602 to drive the central rod 601 to rotate. While the central rod 601 rotates, it drives the driven wheels 606 on both sides to rotate synchronously through the driving wheel 604. The driven wheels 606 then drive the eccentric wheel 607 to rotate through the shaft rod 605, so that the eccentric wheel 607 contacts the ground, and the rotation direction of the eccentric wheel 607 is opposite to the forward direction. Under the action of the rubber ring 608, the friction force is increased, achieving the effect of stopping, and avoiding the collision loss caused by the failure of obstacle avoidance.

[0037] As Figure 2 、 Figure 3 and Figure 5 As shown in, the deflection component 7 includes a bracket 701 fixedly connected to the side of the baffle 5. One end of the bracket 701 away from the baffle 5 is hinged with a push plate 702. One end of the push plate 702 away from the bracket 701 is hinged with a slider 704. A track 703 is arranged on the side of the vertical rod 2. The slider 704 slides inside the track 703. Two sets of deflection components 7 are arranged and symmetrically arranged on both sides of the baffle 5. A second spring 705 is arranged inside the track 703. Both ends of the second spring 705 are fixedly connected to the surface of the slider 704;

[0038] If the edge of the device collides with an object, at this time, the edge of the baffle 5 will first contact the object, and then push the baffle 5 to deflect around the strip plate 403. The side of the baffle 5 will push the push plate 702 through the bracket 701, and then push the slider 704 to slide along the track 703 and compress the second spring 705, realizing the purpose of deflecting the baffle 5 to avoid the object, and it can return to the original position under the action of the resilience of the second spring 705 after passing over the object.

[0039] As Figure 5 and Figure 6As shown in the figure, the warning component 8 includes a round rod 801 rotatably connected to the side of the vertical rod 2. A second gear 802 is fixedly sleeved at the end of the round rod 801. A second rack 803 is fixedly connected to the end of the bracket 701. The second rack 803 is meshed with the second gear 802. Protrusions 804 are distributed in an annular matrix on the outer surface of the round rod 801. A support 805 is arranged on the side of the vertical rod 2. A top rod 806 is movably inserted through the middle of the support 805. A bell ram 807 is arranged on the upper part of the side of the vertical rod 2. A third spring 808 is sleeved on the outer surface of the top rod 806. The top rod 806 is placed directly below the bell ram 807;

[0040] Whether the baffle 5 moves forward or deflects, it will push the second rack 803 to move, which will in turn drive the second gear 802 to rotate and drive the round rod 801 to rotate. During the rotation of the round rod 801, the protrusion 804 will indirectly push the top rod 806 to move upward. When the top rod 806 collides with the bell ram 807, it will make a sound. Under the pulling of the third spring 808, the top rod 806 will move downward, so as to achieve the effect of continuous collision, reminding the monitoring personnel of the collision situation, and facilitating them to know and check in time.

[0041] In the technical solution provided by the present invention, during the use of the device, the moving support 805 can move according to the setting. During the movement, the monitoring mechanism 3 is used to monitor the laboratory. If an object is encountered and the obstacle avoidance is not timely, the baffle 5 will first contact the object. According to the interaction of forces, the baffle 5 will push the slide rod 402 to slide into the cylinder 401. When the slide rod 402 pushes the piston 404 to move, it will squeeze the first spring 405 at the same time. The outer surface of the piston 404 is connected to the inner wall of the cylinder 401 through rotatable balls 406, so the friction between the piston 404 and the cylinder 401 can be reduced, making the sliding smoother. At the same time, it also avoids the damage caused by the excessive force exerted by the baffle 5 on the object due to excessive resistance, achieving the effect of buffered contact and avoiding the damage caused by direct collision. At the same time, during the process of the baffle 5 pushing the strip plate 403 to move, the first rack 603 will slide into the vertical rod 2, which will in turn drive the first gear 602 to drive the central rod 601 to rotate. While the central rod 601 rotates, it drives the two driven wheels 606 on both sides to rotate synchronously through the driving wheel 604. The driven wheels 606 then drive the eccentric wheels 607 to rotate through the shaft rods 605, so that the eccentric wheels 607 contact the ground, and the rotation direction of the eccentric wheels 607 is opposite to the forward direction. Under the action of the rubber ring 608, the friction is increased, achieving the effect of stopping and avoiding the collision loss caused by the failure of obstacle avoidance;

[0042] During the movement of the device, if the edge of the device collides with an object, the edge of the baffle 5 will first contact the object, and then push the baffle 5 to deflect around the strip plate 403. The side of the baffle 5 will push the push plate 702 through the bracket 701, and then push the slider 704 to slide along the track 703 and compress the second spring 705, achieving the purpose of deflecting the baffle 5 to avoid the object. After passing over the object, it can return to the original position under the action of the resilience of the second spring 705. In addition, as long as the baffle 5 contacts the object and there is a certain driving force, whether the baffle 5 moves forward or deflects, it will push the second rack 803 to move, and then drive the second gear 802 to rotate and drive the round rod 801 to rotate. During the rotation of the round rod 801, the convex block 804 will indirectly push the ejector rod 806 to move upward. When the ejector rod 806 collides with the bell 807, a sound will be emitted. Under the pulling of the third spring 808, the ejector rod 806 will move downward, and so on to achieve the effect of continuous collision, reminding the monitoring personnel of the collision situation, so as to know and check in the first time.

[0043] Those of ordinary skill in the art should understand that the discussion of any embodiment above is only exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0044] Therefore, any omission, modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ecological environment monitoring intelligent laboratory safety inspection device, characterized in that: include: A mobile base (1), wherein a vertical rod (2) is fixedly connected to the upper surface of the mobile base (1), a monitoring mechanism (3) is arranged at the top of the vertical rod (2), a buffer component (4) is arranged on the outer surface of the vertical rod (2), a stop component (6) is arranged inside the mobile base (1), a baffle (5) is arranged at the end of the buffer component (4), a deflection component (7) is arranged on the side of the baffle (5), and a warning component (8) is arranged on the side of the vertical rod (2); The buffer component (4) is used in conjunction with the stop component (6) to achieve an intervention stop on the mobile base (1) while performing buffer contact on the device, and the deflection component (7) is used in conjunction with the warning component (8) to drive the warning component (8) to operate and issue a warning when the baffle (5) moves and deflects.

2. The ecological environment monitoring intelligent laboratory safety inspection device according to claim 1 is characterized in that: The buffer assembly (4) comprises a cylinder (401) fixedly connected to the outer surface of the vertical rod (2); a sliding rod (402) is movably inserted into one end of the cylinder (401) away from the vertical rod (2); one end of the sliding rod (402) extending out of the cylinder (401) is fixedly connected to a strip plate (403); the baffle (5) is hinged on the outer surface of the strip plate (403); the baffle (5) is arranged in an arc shape; and a spring (405) is arranged inside the cylinder (401).

3. The ecological environment monitoring intelligent laboratory safety inspection device according to claim 2 is characterized in that: One end of the slide rod (402) extending into the cylinder (401) is fixedly connected to a piston (404), the outer surface of the piston (404) abuts against a spring (405), and balls (406) are distributed in a circular matrix on the side of the piston (404), and the outer surface of the balls (406) fits against the inner wall of the cylinder (401).

4. The ecological environment monitoring intelligent laboratory safety inspection device according to claim 1 is characterized in that: The stop assembly (6) comprises a center rod (601) movably inserted into the top of the movable base (1); a gear 1 (602) is fixedly sleeved on the outer surface of the center rod (601); a rack 1 (603) is movably inserted into the outer surface of the vertical rod (2); the rack 1 (603) is meshedly connected with the gear 1 (602); and one end of the rack 1 (603) extending out of the vertical rod (2) is fixedly connected to the outer surface of the strip plate (403).

5. The ecological environment monitoring intelligent laboratory safety inspection device according to claim 4 is characterized in that: One end of the center rod (601) extending into the movable base (1) is fixedly connected to a driving wheel (604); a groove is provided on the lower surface of the movable base (1); an axle rod (605) is rotatably connected to the inner wall of the groove; the end of the axle rod (605) is fixedly connected to a driven wheel (606); and the driven wheel (606) is meshingly connected to the driving wheel (604).

6. The ecological environment monitoring intelligent laboratory safety inspection device according to claim 5 is characterized in that: An eccentric wheel (607) is fixedly sleeved in the middle of the outer surface of the shaft rod (605), and a rubber ring (608) is fixedly sleeved on the outer surface of the eccentric wheel (607).

7. The ecological environment monitoring intelligent laboratory safety inspection device according to claim 1 is characterized in that: The deflection assembly (7) comprises a bracket (701) fixedly connected to the side of the baffle (5); a push plate (702) is hingedly connected to one end of the bracket (701) away from the baffle (5); a slider (704) is hingedly connected to one end of the push plate (702) away from the bracket (701); a track (703) is arranged on the side of the vertical rod (2); and the slider (704) slides inside the track (703).

8. The ecological environment monitoring intelligent laboratory safety inspection device according to claim 7 is characterized in that: The deflection assembly (7) is provided with two groups and is symmetrically arranged on both sides of the baffle (5). A second spring (705) is arranged inside the track (703), and both ends of the second spring (705) are fixedly connected to the surface of the slider (704).

9. The ecological environment monitoring intelligent laboratory safety inspection device according to claim 8 is characterized in that: The warning assembly (8) comprises a round rod (801) rotatably connected to the side of the vertical rod (2), the end of the round rod (801) is fixedly sleeved with a second gear (802), the end of the bracket (701) is fixedly connected with a second rack (803), and the second rack (803) is meshingly connected with the second gear (802).

10. The ecological environment monitoring intelligent laboratory safety inspection device according to claim 9 is characterized in that: The outer surface of the round rod (801) is provided with protrusions (804) in a circular matrix, the side of the vertical rod (2) is provided with a support (805), the middle of the support (805) is movably interspersed with a push rod (806), the upper part of the side of the vertical rod (2) is provided with a bell pestle (807), the outer surface of the push rod (806) is sleeved with a spring three (808), and the push rod (806) is placed directly below the bell pestle (807).

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