Early warning equipment for pesticide chemical production based on sensor network

Abstract

The utility model relates to the technical field of pesticide chemical production, and discloses an early warning device for pesticide chemical production based on a sensor network, a support plate is provided with a lifting mechanism, the lifting mechanism is provided with a rotating mechanism, the lifting mechanism comprises a first motor, the right side of the first motor is fixedly connected with a worm, the front side of the worm is engaged with a worm gear, and the worm gear is provided with a rotating shaft; a threaded rod is fixedly connected to the axis of the worm gear, and the surface of the threaded rod is in threaded connection with a fixing base. According to the early warning equipment for pesticide chemical production based on the sensor network, by arranging a lifting mechanism, a left fixing base and a right fixing base can move towards the same side on the surfaces of two threaded rods, when the fixing bases move, connecting bases can be driven to move, and when the connecting bases move, T-shaped blocks can be driven to slide in T-shaped grooves; according to the utility model, the fixed seat can drive the connecting plate to move, and the camera can be driven to move up and down, so that the camera can monitor different distances and positions, and the size of a monitoring space can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide chemical production, in particular to an early warning device for pesticide chemical production based on a sensor network. Background Art

[0002] The environmental quality of the pharmaceutical workshop directly affects the production quality of drugs. Therefore, it is very necessary to monitor and control the cleanliness of pharmaceutical production and the workshop in real time and effectively. With the increasingly stringent requirements for pharmaceutical production, the scale of clean workshops has increased, the standards have been improved, and the number of clean workshop equipment has increased. The use of pharmaceutical equipment involves varieties and batch changes, and they are very frequent. In order to avoid cross contamination of materials and reactions with ingredients, operations and inspections such as removing dust inside and outside the equipment and cleaning adhesions are essential and the requirements are extremely strict.

[0003] When monitoring a pharmaceutical workshop, cameras are needed for assistance. In this case, since the pharmaceutical workshop is too large, when the original space needs to be monitored, the position of the camera needs to be changed, which is extremely time-consuming and laborious. Utility Model Content

[0004] The purpose of the utility model is to provide an early warning device for pesticide chemical production based on a sensor network to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an early warning device for pesticide chemical production based on a sensor network, comprising a base and a camera, the top left and right sides of the base are fixedly connected with support plates, the support plates are provided with a lifting mechanism, and the lifting mechanism is provided with a rotating mechanism;

[0006] The lifting mechanism includes a first motor, which is fixedly connected to the left upper end of the left support plate, a worm is fixedly connected to the right side of the first motor, a worm wheel is meshingly connected to the front side of the worm, a threaded rod is fixedly connected to the axis of the worm wheel, a fixed seat is threadedly connected to the surface of the threaded rod, a connecting plate is fixedly connected between the left and right fixed seats, connecting seats are fixedly connected to the front and rear sides of the fixing seat, a T-block is fixedly connected to the connecting seat close to the support plate, T-slots are provided on the front and rear sides of the support plate, and a top plate is fixedly connected to the top of the support plate.

[0007] Preferably, the surface of the worm is rotatably connected to the inside of the support plate, and the left and right surfaces of the worm have two thread lines of the same specification, and the directions of the thread lines on the left and right surfaces of the worm are the same.

[0008] Preferably, there are two threaded rods, and the thread lines on the surfaces of the two threaded rods have the same specifications and the same direction.

[0009] Preferably, the upper side surfaces of the two threaded rods are rotatably connected to the top plate, and the lower side surfaces of the two threaded rods are rotatably connected to the top of the base.

[0010] Preferably, the number of the T-blocks and T-slots is four and they form a group of two. The surface of the T-block and the inside of the T-slot are slidably connected. When the T-block slides in the T-slot, the fixing seat can move steadily.

[0011] Preferably, the rotating mechanism includes a second motor, the second motor is fixedly connected to the bottom of the connecting plate, the top of the second motor is fixedly connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a placement plate, the top of the placement plate and the bottom of the camera are fixedly connected, the top of the connecting plate is provided with an annular groove, and the bottom of the placement plate is fixedly connected to an annular slide plate.

[0012] Preferably, there are two annular slides, and the surfaces of the two annular slides are slidably connected to the inside of the annular groove. When the annular slides slide in the annular groove, the camera can be driven to rotate stably.

[0013] Compared with the prior art, the utility model provides an early warning device for pesticide chemical production based on a sensor network, which has the following beneficial effects:

[0014] 1. The sensor network-based pesticide chemical production early warning equipment is equipped with a lifting mechanism. When the lifting mechanism is running, the first motor can drive the worm to rotate in the support plate. At this time, the worm can drive the two worm wheels to rotate in the same direction at the original position. When the worm wheel rotates, it can also drive the threaded rod to rotate. At this time, the left and right fixed seats can move to the same side on the surfaces of the two threaded rods. When the fixed seat moves, it can also drive the connecting seat to move. When the connecting seat moves, it can also drive the T-block to slide in the T-slot, so that the fixed seat can drive the connecting plate to move, and the camera can be driven to move up and down. At this time, the camera can monitor different long and short positions, which is convenient for adjusting the size of the monitored space.

[0015] 2. The sensor network-based pesticide chemical production early warning equipment is equipped with a rotating mechanism. When the rotating mechanism is running, the second motor drives the rotating shaft to rotate, and the rotating shaft can also drive the placement plate to rotate. At the same time, the placement plate can also drive the annular slide plate to slide in the annular slide groove, so that the camera can be rotated to facilitate monitoring in different directions and avoid blind spots in monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the lifting mechanism;

[0019] Figure 3 for Figure 2 A schematic diagram of the structure of the intercepted part;

[0020] Figure 4 It is a structural diagram of the rotating mechanism.

[0021] In the figure: 1. base; 2. support plate; 3. lifting mechanism; 31. first motor; 32. connecting plate; 33. worm; 34. worm wheel; 35. top plate; 36. T-slot; 37. T-block; 38. connecting seat; 39. fixing seat; 301. threaded rod; 4. camera; 5. rotating mechanism; 51. second motor; 52. annular slide groove; 53. placement plate; 54. annular slide plate; 55. rotating shaft. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The utility model provides the following technical solutions:

[0025] Embodiment 1

[0026] Combination Figures 1 to 3 , a sensor network-based pesticide chemical production early warning device, comprising a base 1 and a camera 4, the base 1 has support plates 2 fixedly connected to both left and right sides of the top, the support plate 2 is provided with a lifting mechanism 3, and the lifting mechanism 3 is provided with a rotating mechanism 5;

[0027] The lifting mechanism 3 includes a first motor 31, which is fixedly connected to the upper left end of the left support plate 2, a worm 33 is fixedly connected to the right side of the first motor 31, a worm wheel 34 is meshedly connected to the front side of the worm 33, a threaded rod 301 is fixedly connected to the axis of the worm wheel 34, a fixed seat 39 is threadedly connected to the surface of the threaded rod 301, a connecting plate 32 is fixedly connected between the left and right fixed seats 39, a connecting seat 38 is fixedly connected to the front and rear sides of the fixed seat 39, a T-block 37 is fixedly connected to the connecting seat 38 near the support plate 2, and a T-slot 36 is provided on the front and rear sides of the support plate 2. 2 is fixedly connected with a top plate 35 at the top, the surface of the worm 33 is rotatably connected to the inside of the support plate 2, the left and right side surfaces of the worm 33 have two thread lines of the same specification, the thread lines on the left and right side surfaces of the worm 33 are in the same direction, the number of threaded rods 301 is two, the thread lines on the surfaces of the two threaded rods 301 have the same specification and the same direction, the upper side surfaces of the two threaded rods 301 are rotatably connected to the top plate 35, the lower side surfaces of the two threaded rods 301 are rotatably connected to the top of the base 1, the number of T-blocks 37 and T-slots 36 are four and they form a group of two, and the surface of the T-block 37 and the inside of the T-slot 36 are slidably connected.

[0028] Furthermore, the first motor 31 can drive the worm 33 to rotate in the support plate 2. At this time, the worm 33 can drive the two worm wheels 34 to rotate in the same direction at the original position. When the worm wheel 34 rotates, it can also drive the threaded rod 301 to rotate. At this time, the left and right fixed seats 39 can move to the same side on the surfaces of the two threaded rods 301. When the fixed seat 39 moves, it can also drive the connecting seat 38 to move. When the connecting seat 38 moves, it can also drive the T-block 37 to slide in the T-slot 36. The fixed seat 39 can drive the connecting plate 32 to move, and the camera 4 can be driven to move up and down. At this time, the camera 4 can monitor different long and short positions, which is convenient for adjusting the size of the monitored space.

[0029] Embodiment 2

[0030] See also Figure 1-4On the basis of the first embodiment, the rotating mechanism 5 further comprises a second motor 51, the second motor 51 is fixedly connected to the bottom of the connecting plate 32, the top of the second motor 51 is fixedly connected to a rotating shaft 55, the top of the rotating shaft 55 is fixedly connected to a placing plate 53, the top of the placing plate 53 is fixedly connected to the bottom of the camera 4, an annular groove 52 is provided on the top of the connecting plate 32, an annular slide 54 is fixedly connected to the bottom of the placing plate 53, there are two annular slides 54, and the surfaces of the two annular slides 54 are slidably connected to the inside of the annular groove 52.

[0031] Furthermore, the second motor 51 drives the rotating shaft 55 to rotate, and the rotating shaft 55 can also drive the placement plate 53 to rotate. At the same time, the placement plate 53 can also drive the annular slide plate 54 to slide in the annular slide groove 52, so that the camera 4 can be rotated to facilitate monitoring in different directions and avoid blind spots in monitoring.

[0032] In actual operation, when this device is used, when pesticide chemical production is carried out, it is necessary to monitor the production process at all times. During this period, the camera 4 can be used for auxiliary cooperation. In this case, when it is necessary to monitor parts at different positions, when the first motor 31 is started, the first motor 31 can drive the worm 33 to rotate in the support plate 2. At this time, the worm 33 can drive the two worm wheels 34 to rotate in the same direction at the original position. When the worm wheel 34 rotates, it can also drive the threaded rod 301 to rotate. At this time, the left and right fixed seats 39 can move to the same side on the surfaces of the two threaded rods 301. When the fixed seat 39 moves, it can also drive the connecting seat 38 to move. When the connecting seat 38 moves, it can also drive the T-block 37 to slide in the T-slot 36, so that the fixed seat 39 can drive the connecting plate 32 to move, and the camera 4 can be driven to move up and down. At this time, the camera 4 can monitor different long and short positions, which is convenient for adjusting the size of the monitored space;

[0033] When the second motor 51 is started, the second motor 51 drives the rotating shaft 55 to rotate, and the rotating shaft 55 can also drive the placement plate 53 to rotate. At the same time, the placement plate 53 can also drive the annular slide plate 54 to slide in the annular slide groove 52, so that the camera 4 can be rotated to facilitate monitoring in different directions and avoid blind spots in monitoring.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A sensor network-based early warning device for pesticide chemical production, comprising a base (1) and a camera (4), characterized in that: The left and right sides of the top of the base (1) are both fixedly connected with support plates (2), the support plates (2) are provided with a lifting mechanism (3), and the lifting mechanism (3) is provided with a rotating mechanism (5); The lifting mechanism (3) comprises a first motor (31), the first motor (31) being fixedly connected to the left upper end of the left support plate (2), a worm (33) being fixedly connected to the right side of the first motor (31), the front side of the worm (33) being meshingly connected to a worm wheel (34), a threaded rod (301) being fixedly connected to the axis of the worm wheel (34), a fixed seat (39) being threadedly connected to the surface of the threaded rod (301), a connecting plate (32) being fixedly connected between the left and right fixed seats (39), the front and rear sides of the fixed seats (39) being fixedly connected to connecting seats (38), the connecting seat (38) being fixedly connected to a T-shaped block (37) on the side close to the support plate (2), the front and rear sides of the support plate (2) being provided with T-shaped slots (36), and the top of the support plate (2) being fixedly connected to a top plate (35).

2. The sensor network-based early warning device for pesticide chemical production according to claim 1, characterized in that: The surface of the worm (33) is rotatably connected to the interior of the support plate (2); the left and right surfaces of the worm (33) both have two thread lines of the same specification; and the directions of the thread lines on the left and right surfaces of the worm (33) are the same.

3. The sensor network-based early warning device for pesticide chemical production according to claim 1, characterized in that: The number of the threaded rods (301) is two, and the thread lines on the surfaces of the two threaded rods (301) are consistent in specifications and in the same direction.

4. The sensor network-based early warning device for pesticide chemical production according to claim 1, characterized in that: The upper surfaces of the two threaded rods (301) are rotatably connected to the top plate (35), and the lower surfaces of the two threaded rods (301) are rotatably connected to the top of the base (1).

5. The sensor network-based early warning device for pesticide chemical production according to claim 1, characterized in that: The number of the T-shaped blocks (37) and the T-shaped slots (36) is four and they form a group of two each. The surface of the T-shaped blocks (37) and the inside of the T-shaped slots (36) are slidably connected.

6. The sensor network-based early warning device for pesticide chemical production according to claim 1, characterized in that: The rotating mechanism (5) comprises a second motor (51), the second motor (51) is fixedly connected to the bottom of the connecting plate (32), the top of the second motor (51) is fixedly connected to a rotating shaft (55), the top of the rotating shaft (55) is fixedly connected to a placement plate (53), the top of the placement plate (53) is fixedly connected to the bottom of the camera (4), the top of the connecting plate (32) is provided with an annular sliding groove (52), and the bottom of the placement plate (53) is fixedly connected to an annular sliding plate (54).

7. The sensor network-based early warning device for pesticide chemical production according to claim 6, characterized in that: There are two annular slide plates (54), and the surfaces of the two annular slide plates (54) are slidably connected to the inside of the annular slide groove (52).

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