Monitoring alarm device

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a monitoring alarm device which comprises a bottom table, a lifting table is arranged above the bottom table, and a lifting mechanism for driving the lifting table to move is arranged between the lifting table and the bottom table; the mounting frame is fixedly mounted on the top surface of the lifting platform, a turntable is rotatably connected to the mounting frame, a top plate is fixedly mounted on the top surface of the turntable, two mounting plates are fixedly mounted on the top plate, and a same body is rotatably connected between the two mounting plates; the rotating assembly is arranged on the lifting table and used for driving the rotating disc to rotate, the lifting table is driven to ascend and descend through the lifting mechanism, so that the height of the lifting table is adjusted, the body can conveniently monitor the surroundings at different heights, left-right angle adjustment of the body is conveniently driven through the drilling assembly, and the surroundings of the body can be conveniently monitored; therefore, the monitoring range of the body is expanded, and the practicability of the body is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a monitoring alarm device. Background Art

[0002] The Cardiac Surgery Intensive Care Unit is a clinical practice base for critical care medicine. Through the application of modern medical equipment, it monitors the functions of all organs of specialized critically ill patients, provides treatment and care, and thus achieves the goal of saving patients' lives.

[0003] The Chinese patent with publication number: CN215023755U discloses a monitoring alarm device for nursing surgery, comprising a monitoring device body, a storage card slot is provided on one side of the top of the monitoring device body, an elastic drawstring is fixedly provided on one side of the storage card slot, one end of the elastic drawstring is wound and connected with a call remote control, a telescopic support column is fixedly provided on the top of the monitoring device body, an infusion hanging head is fixedly provided on the top of the telescopic support column, four evenly distributed weighing card slots are provided on the outside of the infusion hanging head, a fixed card slot is provided on one side of the connection between the four weighing card slots and the infusion hanging head, the inside of the four fixed card slots are all engaged and connected with anti-drop hooks, weighing sensors are fixedly installed on the bottom of the inner walls of the four weighing card slots, a wireless signal transceiver is fixedly installed on the top of the infusion hanging head, an instrument placement plate is fixedly provided in the middle of the telescopic support column, and three evenly distributed anti-tilt pillars are fixedly provided on the bottom of the outer side of the monitoring device body; The above patents have the following problems: The existing monitoring alarm device has a limited monitoring range and can only monitor one angle or a fixed area in a ward, which limits the monitoring range of the monitoring alarm device and makes the monitoring range small. As a result, a ward requires multiple monitoring alarm devices to monitor each area of ​​the ward at the same time, which is not practical. In addition, due to the poor adjustability of the monitoring alarm device and the different scenes in different wards, the monitoring alarm device cannot make corresponding adjustments according to the actual situation. In view of this, we propose a monitoring alarm device. Summary of the invention

[0004] The purpose of the present invention is to provide a monitoring alarm device in view of the above-mentioned technical problems, which has the effects of strong adjustability and wide monitoring range.

[0005] In view of this, the present invention provides a monitoring alarm device, comprising a base platform, a lifting platform is arranged above the base platform, and a lifting mechanism for driving the lifting platform to move is arranged between the lifting platform and the base platform; A mounting frame, the mounting frame is fixedly mounted on the top surface of the lifting platform, a turntable is rotatably connected to the mounting frame, a top plate is fixedly mounted on the top surface of the turntable, two mounting plates are fixedly mounted on the top plate, and a same body is rotatably connected between the two mounting plates; A rotating assembly, which is arranged on the lifting platform and is used to drive the turntable to rotate; An upper slide, the upper slide is slidably connected to the top surface of the top plate, a plurality of second connection seats are fixedly installed on the top surface of the upper slide, a plurality of first connection seats are fixedly installed on the bottom surface of the body, a plurality of first connection seats are rotatably connected with connection rods, and the bottom ends of the plurality of connection rods are rotatably connected to the plurality of second connection seats respectively; The moving component is arranged on the top plate and is used for driving the upper slide to move.

[0006] Preferably, the lifting mechanism includes two lower sliding bars, the two lower sliding bars are slidably connected to the bottom platform, and the lifting platform is slidably connected to two upper sliding bars, one of the lower sliding bars is rotatably connected to a plurality of second movable bars, one side of the plurality of second movable bars is provided with a sliding groove, the top ends of the plurality of second movable bars are rotatably connected to one of the upper sliding bars, and the other lower sliding bar is rotatably connected to a plurality of first movable bars, the plurality of first movable bars are respectively slidably connected to a plurality of sliding grooves, and the top ends of the plurality of sliding grooves are rotatably connected to the other upper sliding bar.

[0007] Preferably, the lifting mechanism also includes two slides, the two slides are slidably connected to the top surface of the base, the two slides are respectively fixedly connected to the two lower slide rods, a first screw rod is rotatably connected inside the base, two sections of threads with opposite rotation directions are provided on the first screw rod, two first threaded sleeves are threadedly connected to the first screw rod, the two first threaded sleeves are slidably connected in the base, the top surfaces of the two first threaded sleeves are respectively fixedly connected to the bottom surfaces of the two slides, a motor A is fixedly installed on one side of the base, and one end of the output shaft of the motor A is fixedly connected to one end of the first screw rod.

[0008] Preferably, the rotating assembly includes a lower slide, which is slidably connected to the top surface of the lifting platform, a lower column is fixedly installed on the top surface of the lower slide, an upper column is fixedly installed on the bottom surface of the turntable, an adjusting rod is rotatably connected to the upper column, and the other end of the adjusting rod is rotatably connected to the lower column.

[0009] Preferably, the rotating assembly also includes a second screw rod, which is rotatably connected to the lifting platform, and a second threaded sleeve is threadedly connected to the second screw rod, and the second threaded sleeve is slidably connected to the lifting platform, and the top surface of the second threaded sleeve is fixedly connected to the bottom surface of the lower slide platform, and a motor B is fixedly installed on one side of the lifting platform, and one end of the output shaft of the motor B is fixedly connected to one end of the second screw rod.

[0010] Preferably, the moving assembly includes two top blocks, the two top blocks are fixedly mounted on the top surface of the top plate, a threaded hole is opened on one side of the upper slide, the two top blocks are rotatably connected with the same third screw rod, the third screw rod is threadedly connected to the threaded hole, a motor C is fixedly mounted on one side of one of the top blocks, and one end of the output shaft of the motor C is fixedly connected to one end of the third screw rod.

[0011] Preferably, the outer wall of the base is provided with a plurality of L-shaped grooves, and L-shaped blocks are rotatably connected in the plurality of L-shaped grooves, and support legs are slidably connected to the L-shaped blocks. The L-shaped blocks are provided with locking mechanisms for limiting the support legs, and the base is provided with a plurality of groups of limiting mechanisms for limiting the L-shaped blocks, and the specifications of the L-shaped blocks match the L-shaped grooves.

[0012] Preferably, the locking mechanism comprises a plurality of second sets of holes, which are opened on one side of the supporting leg, a first set of holes is opened on one side of the L-shaped block, and the first set of holes and the second set of holes are movably sleeved with the same latch.

[0013] Preferably, the limiting mechanism includes a connecting sleeve, which is fixedly mounted on the outer wall of the base, and a slot is provided on the bottom surface of the L-shaped block. The connecting sleeve and the movable sleeve in the slot are connected with the same insertion rod, and a return spring is provided on the insertion rod. The top end of the return spring is fixedly connected to the connecting sleeve, and the bottom end of the return spring is fixedly connected to the insertion rod.

[0014] Preferably, universal wheels are provided at the four corners of the bottom surface of the base.

[0015] The beneficial effects of the present invention are: 1. The monitoring alarm device drives the lifting platform to rise and fall through the lifting mechanism, so as to adjust the height of the lifting platform, so as to facilitate the main body to monitor the surroundings at different heights. The left and right angles of the main body can be adjusted through the drilling assembly, so as to facilitate the monitoring of the surroundings of the main body, thereby expanding the monitoring range of the main body and improving the practicability of the main body.

[0016] 2. When the main body of the monitoring alarm device is in use, the upper slide can be driven to move by the moving assembly. When the upper slide moves, the first connecting seat, the second connecting seat, and the connecting rod cooperate to drive the main body to rotate between the two mounting plates, thereby adjusting the angle of the main body, thereby enhancing the adjustability of the main body when in use and improving the accuracy of the main body when in use.

[0017] 3. The monitoring alarm device, when the base is parked in a fixed position, unfolds the L-shaped block and the supporting legs, and locks the supporting legs by rotating the latch. When the supporting legs are in contact with the ground, the stability of the base is enhanced. In order to prevent the L-shaped block from moving, when the L-shaped block is unfolded, the position of the L-shaped block is limited by the insertion rod sleeved in the card slot. When the L-shaped block is folded in the L-shaped slot, the reset spring will drive the insertion rod to rise, and one side of the insertion rod will block the L-shaped block in the L-shaped slot, thereby enhancing the convenience of using the L-shaped block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of a partially enlarged structure in the present invention; Figure 3 It is a schematic diagram of the structure of the upper slide, the first connecting seat, the second connecting seat and the connecting rod in the present invention; Figure 4 It is a schematic diagram of the locking mechanism and the limiting mechanism in the present invention; Figure 5 It is a schematic diagram of the structure of the mounting plate in the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the lifting platform in the present invention.

[0019] The symbols in the figure are: 1. Base; 2. Lifting platform; 3. Mounting frame; 4. Turntable; 5. Top plate; 6. Mounting plate; 7. Main body; 8. Upper slide; 9. First connecting seat; 10. Second connecting seat; 11. Connecting rod; 12. Lower slide rod; 13. Upper slide rod; 14. Universal wheel; 15. First movable rod; 16. Second movable rod; 17. Slide groove; 18. Slide; 19. First screw rod; 20. First threaded sleeve; 21. Motor A; 22 , lower slide; 23, upper column; 24, lower column; 25, adjustment rod; 26, second screw rod; 27, second threaded sleeve; 28, motor B; 29, threaded hole; 30, top block; 31, third screw rod; 32, motor C; 33, L-shaped slot; 34, L-shaped block; 35, support leg; 36, first set of holes; 37, second set of holes; 38, latch; 39, slot; 40, plug rod; 41, connecting sleeve; 42, reset spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0021] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0023] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0024] It should be noted that, in the present application, the terms "comprise", "include" or any other variant 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, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0025] Embodiment 1: See also Figure 1-Figure 6 As shown, this embodiment provides a monitoring alarm device.

[0026] It includes a base 1, a lifting platform 2 is arranged above the base 1, and a lifting mechanism for driving the lifting platform 2 to move is arranged between the lifting platform 2 and the base 1; a mounting frame 3, the mounting frame 3 is fixedly mounted on the top surface of the lifting platform 2, a turntable 4 is rotatably connected to the mounting frame 3, a top plate 5 is fixedly mounted on the top surface of the turntable 4, two mounting plates 6 are fixedly mounted on the top plate 5, and the same body 7 is rotatably connected between the two mounting plates 6; a rotating component, the rotating component is arranged on the lifting platform 2, and is used to drive the turntable 4 to rotate; an upper slide 8, the upper slide 8 is slidably connected to the top surface of the top plate 5, a plurality of second connecting seats 10 are fixedly mounted on the top surface of the upper slide 8, a plurality of first connecting seats 9 are fixedly mounted on the bottom surface of the body 7, a plurality of first connecting seats 9 are all rotatably connected with connecting rods 11, and the bottom ends of the plurality of connecting rods 11 are respectively rotatably connected to the plurality of second connecting seats 10; a moving component, the moving component is arranged on the top plate 5, and is used to drive the upper slide 8 to move.

[0027] Among them, the lifting platform 2 is driven to rise and fall by the lifting mechanism, so as to adjust the height of the lifting platform 2, which is convenient for the main body 7 to monitor the surroundings at different heights. The left and right angles of the main body 7 can be conveniently adjusted through the drilling component, so as to facilitate the monitoring of the surroundings of the main body 7, thereby expanding the monitoring range of the main body 7 and improving the practicality of the main body 7. When the main body 7 is in use, the upper slide 8 can be driven to move by the moving component. When the upper slide 8 moves, the first connecting seat 9, the second connecting seat 10, and the connecting rod 11 cooperate to drive the main body 7 to rotate between the two mounting plates 6, so as to adjust the angle of the main body 7, thereby enhancing the adjustability of the main body 7 when in use and improving the accuracy of the main body 7 when in use.

[0028] Furthermore, the lifting mechanism includes two lower slide bars 12, which are slidably connected to the base 1, and two upper slide bars 13 are slidably connected to the lifting platform 2. One of the lower slide bars 12 is rotatably connected to a plurality of second movable bars 16, and a slide groove 17 is provided on one side of the plurality of second movable bars 16. The top ends of the plurality of second movable bars 16 are rotatably connected to one of the upper slide bars 13. The other lower slide bar 12 is rotatably connected to a plurality of first movable bars 15, and the plurality of first movable bars 15 are respectively slidably connected to the plurality of slide grooves 17, and the top ends of the plurality of slide grooves 17 are rotatably connected to the other upper slide bar 13.

[0029] When the two slides 18 move, they will drive the two lower slide bars 12 to move and adjust the distance between the two lower slide bars 12. At this time, the height of the lifting platform 2 is adjusted by the cooperation of the first movable bar 15, the second movable bar 16, the slide groove 17 and the two upper slide bars 13.

[0030] Furthermore, the lifting mechanism also includes two slides 18, which are slidably connected to the top surface of the base 1, and the two slides 18 are respectively fixedly connected to the two lower slide rods 12. A first screw rod 19 is rotatably connected inside the base 1, and two sections of threads with opposite rotation directions are provided on the first screw rod 19. Two first threaded sleeves 20 are threadedly connected to the first screw rod 19, and the two first threaded sleeves 20 are slidably connected in the base 1. The top surfaces of the two first threaded sleeves 20 are respectively fixedly connected to the bottom surfaces of the two slides 18, and a motor A21 is fixedly installed on one side of the base 1, and one end of the output shaft of the motor A21 is fixedly connected to one end of the first screw rod 19.

[0031] The starting motor A21 drives the first screw rod 19 to rotate. When the first screw rod 19 rotates, the two slides 18 are driven to slide on the top surface of the base 1 through the two first threaded sleeves 20. At this time, the two slides 18 will adjust the distance between the two lower slide rods 12.

[0032] Furthermore, the rotating assembly includes a lower slide 22, which is slidably connected to the top surface of the lifting platform 2, and a lower column 24 is fixedly installed on the top surface of the lower slide 22, and an upper column 23 is fixedly installed on the bottom surface of the turntable 4, and an adjusting rod 25 is rotatably connected to the upper column 23, and the other end of the adjusting rod 25 is rotatably connected to the lower column 24.

[0033] When the lower slide 22 moves, the cooperation of the lower column 24, the adjustment rod 25 and the upper column 23 will drive the turntable 4 to rotate, thereby expanding the monitoring range of the main body 7.

[0034] Furthermore, the rotating assembly also includes a second screw rod 26, which is rotatably connected in the lifting platform 2, and a second threaded sleeve 27 is threadedly connected to the second screw rod 26. The second threaded sleeve 27 is slidably connected in the lifting platform 2, and the top surface of the second threaded sleeve 27 is fixedly connected to the bottom surface of the lower slide platform 22. A motor B28 is fixedly installed on one side of the lifting platform 2, and one end of the output shaft of the motor B28 is fixedly connected to one end of the second screw rod 26.

[0035] The starting motor B28 drives the second screw rod 26 to rotate, and the second threaded sleeve 27 drives the lower slide table 22 to move.

[0036] Embodiment 2: This embodiment provides a monitoring alarm device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0037] Furthermore, the moving component includes two top blocks 30, which are fixedly mounted on the top surface of the top plate 5. A threaded hole 29 is provided on one side of the upper slide 8. The two top blocks 30 are rotatably connected with the same third screw rod 31, which is threadedly connected to the threaded hole 29. A motor C32 is fixedly mounted on one side of one of the top blocks 30, and one end of the output shaft of the motor C32 is fixedly connected to one end of the third screw rod 31.

[0038] Among them, the starting motor C32 drives the third screw rod 31 to rotate. When the third screw rod 31 rotates, it will drive the upper slide 8 to move. When the upper slide 8 moves, the first connecting seat 9, the second connecting seat 10, and the connecting rod 11 cooperate to drive the main body 7 to rotate between the two mounting plates 6, so as to adjust the angle of the main body 7, thereby enhancing the adjustability of the main body 7 during use and improving the accuracy of the main body 7 during use.

[0039] Embodiment 3: This embodiment provides a monitoring alarm device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0040] Furthermore, the outer wall of the base 1 is provided with a plurality of L-shaped grooves 33, each of which is rotatably connected with an L-shaped block 34, a support leg 35 is slidably connected to the L-shaped block 34, a locking mechanism for limiting the support leg 35 is provided on the L-shaped block 34, and the base 1 is provided with a plurality of groups of limiting mechanisms for limiting the L-shaped block 34, and the specifications of the L-shaped block 34 match the L-shaped groove 33. The locking mechanism includes a plurality of second sets of holes 37, and the plurality of second sets of holes 37 are provided on one side of the support leg 35, and a first set of holes 36 is provided on one side of the L-shaped block 34, and the first set of holes 36 and the second set of holes 37 are movably sleeved with the same latch 38. The limiting mechanism includes a connecting sleeve 41, which is fixedly mounted on the outer wall of the base 1. A slot 39 is provided on the bottom surface of the L-shaped block 34. The connecting sleeve 41 and the slot 39 are movably sleeved with the same insertion rod 40. A return spring 42 is sleeved on the insertion rod 40. The top end of the return spring 42 is fixedly connected to the connecting sleeve 41, and the bottom end of the return spring 42 is fixedly connected to the insertion rod 40.

[0041] Among them, when the base 1 is parked in a fixed position, the L-shaped block 34 and the support leg 35 are unfolded, and the support leg 35 is locked by rotating the pin 38. When the support leg 35 contacts the ground, the stability of the base 1 is enhanced. In order to prevent the L-shaped block 34 from moving, when the L-shaped block 34 is unfolded, the position of the L-shaped block 34 is limited by the insertion rod 40 which is sleeved in the card slot 39. When the L-shaped block 34 is folded in the L-shaped slot 33, the reset spring 42 will drive the insertion rod 40 to rise, and one side of the insertion rod 40 will block the L-shaped block 34 in the L-shaped slot 33, thereby enhancing the convenience of using the L-shaped block 34.

[0042] Furthermore, universal wheels 14 are provided at the four corners of the bottom surface of the base 1 .

[0043] The universal wheels 14 are used to conveniently drive the base 1 to move, thereby achieving convenience in moving the entire device.

[0044] Working principle: The lifting platform 2 is driven to move up and down by the lifting mechanism, so as to adjust the height of the lifting platform 2, so as to facilitate the body 7 to monitor the surroundings at different heights. The left and right angles of the body 7 are conveniently adjusted by the drilling assembly, so as to facilitate the monitoring of the surroundings of the body 7, thereby expanding the monitoring range of the body 7 and improving the practicality of the body 7. When the body 7 is in use, the upper slide 8 can be driven to move by the moving assembly. When the upper slide 8 moves, the first connecting seat 9, the second connecting seat 10, and the connecting rod 11 cooperate to drive the body 7 to rotate between the two mounting plates 6, so as to adjust the angle of the body 7, thereby enhancing the adjustability of the body 7 when in use and improving the accuracy of the body 7 when in use. When the base 1 is parked in a fixed position, the L-shaped block 34 and the support leg 35 are unfolded, and the support leg 35 is locked by rotating the latch 38. When the support leg 35 contacts the ground, the stability of the base 1 is enhanced. In order to prevent the L-shaped block 34 from moving, when the L-shaped block 34 is unfolded, the position of the L-shaped block 34 is limited by the insertion rod 40 which is sleeved in the card slot 39. When the L-shaped block 34 is folded into the L-shaped slot 33, the reset spring 42 will drive the insertion rod 40 to rise, and one side of the insertion rod 40 will block the L-shaped block 34 in the L-shaped slot 33, thereby enhancing the convenience of using the L-shaped block 34.

[0045] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A monitoring alarm device, comprising a base (1), characterized in that: A lifting platform (2) is arranged above the base platform (1), and a lifting mechanism for driving the lifting platform (2) to move is arranged between the lifting platform (2) and the base platform (1); A mounting frame (3), the mounting frame (3) being fixedly mounted on the top surface of the lifting platform (2), a turntable (4) being rotatably connected to the mounting frame (3), a top plate (5) being fixedly mounted on the top surface of the turntable (4), two mounting plates (6) being fixedly mounted on the top plate (5), and a same body (7) being rotatably connected between the two mounting plates (6); A rotating assembly, the rotating assembly being arranged on the lifting platform (2) and being used to drive the rotating disk (4) to rotate; An upper slide (8), the upper slide (8) being slidably connected to the top surface of the top plate (5), a plurality of second connection seats (10) being fixedly mounted on the top surface of the upper slide (8), a plurality of first connection seats (9) being fixedly mounted on the bottom surface of the body (7), a plurality of first connection seats (9) being rotatably connected to connection rods (11), and the bottom ends of the plurality of connection rods (11) being rotatably connected to the plurality of second connection seats (10); A moving component is arranged on the top plate (5) and is used to drive the upper slide (8) to move.

2. The monitoring alarm device according to claim 1, characterized in that: The lifting mechanism comprises two lower slide bars (12), the two lower slide bars (12) are slidably connected to the base (1), and the lifting platform (2) is slidably connected to two upper slide bars (13), one of the lower slide bars (12) is rotatably connected to a plurality of second movable bars (16), one side of each of the plurality of second movable bars (16) is provided with a slide groove (17), the top ends of the plurality of second movable bars (16) are rotatably connected to one of the upper slide bars (13), and the other lower slide bar (12) is rotatably connected to a plurality of first movable bars (15), the plurality of first movable bars (15) are respectively slidably connected to the plurality of slide grooves (17), and the top ends of the plurality of slide grooves (17) are rotatably connected to the other upper slide bar (13).

3. The monitoring alarm device according to claim 2, characterized in that: The lifting mechanism further comprises two slides (18), the two slides (18) being slidably connected to the top surface of the base (1), the two slides (18) being fixedly connected to the two lower slide rods (12) respectively, a first screw rod (19) being rotatably connected inside the base (1), the first screw rod (19) being provided with two sections of threads with opposite rotation directions, two first threaded sleeves (20) being threadedly connected to the first screw rod (19), the two first threaded sleeves (20) being slidably connected inside the base (1), the top surfaces of the two first threaded sleeves (20) being fixedly connected to the bottom surfaces of the two slides (18) respectively, a motor A (21) being fixedly mounted on one side of the base (1), one end of the output shaft of the motor A (21) being fixedly connected to one end of the first screw rod (19).

4. The monitoring alarm device according to claim 1, characterized in that: The rotating assembly comprises a lower slide (22), the lower slide (22) being slidably connected to the top surface of the lifting platform (2), a lower column (24) being fixedly mounted on the top surface of the lower slide (22), an upper column (23) being fixedly mounted on the bottom surface of the turntable (4), an adjusting rod (25) being rotatably connected to the upper column (23), and the other end of the adjusting rod (25) being rotatably connected to the lower column (24).

5. The monitoring alarm device according to claim 4, characterized in that: The rotating assembly further comprises a second screw rod (26), the second screw rod (26) being rotatably connected in the lifting platform (2), a second threaded sleeve (27) being threadedly connected to the second screw rod (26), the second threaded sleeve (27) being slidably connected in the lifting platform (2), the top surface of the second threaded sleeve (27) being fixedly connected to the bottom surface of the lower sliding platform (22), a motor B (28) being fixedly mounted on one side of the lifting platform (2), one end of the output shaft of the motor B (28) being fixedly connected to one end of the second screw rod (26).

6. The monitoring alarm device according to claim 1, characterized in that: The moving assembly comprises two top blocks (30), the two top blocks (30) are fixedly mounted on the top surface of the top plate (5), a threaded hole (29) is provided on one side of the upper slide (8), a third screw rod (31) is rotatably connected between the two top blocks (30), the third screw rod (31) is threadedly connected to the threaded hole (29), a motor C (32) is fixedly mounted on one side of one of the top blocks (30), and one end of the output shaft of the motor C (32) is fixedly connected to one end of the third screw rod (31).

7. The monitoring alarm device according to claim 1, characterized in that: The outer wall of the base (1) is provided with a plurality of L-shaped grooves (33), each of the plurality of L-shaped grooves (33) being rotatably connected with an L-shaped block (34), the L-shaped block (34) being slidably connected with a support leg (35), the L-shaped block (34) being provided with a locking mechanism for limiting the support leg (35), the base (1) being provided with a plurality of groups of limiting mechanisms for limiting the L-shaped block (34), the specification of the L-shaped block (34) matching the L-shaped groove (33).

8. The monitoring alarm device according to claim 7, characterized in that: The locking mechanism comprises a plurality of second holes (37), the plurality of second holes (37) being provided on one side of the supporting leg (35), a first hole (36) being provided on one side of the L-shaped block (34), and a same latch (38) being movably sleeved on the first hole (36) and the second hole (37).

9. The monitoring alarm device according to claim 8, characterized in that: The limiting mechanism comprises a connecting sleeve (41), the connecting sleeve (41) being fixedly mounted on the outer side wall of the base (1), a slot (39) being provided on the bottom surface of the L-shaped block (34), the connecting sleeve (41) and the slot (39) being movably sleeved with a same insertion rod (40), a return spring (42) being sleeved on the insertion rod (40), the top end of the return spring (42) being fixedly connected to the connecting sleeve (41), and the bottom end of the return spring (42) being fixedly connected to the insertion rod (40).

10. The monitoring alarm device according to claim 1, characterized in that: Universal wheels (14) are provided at four corners of the bottom surface of the base (1).

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