Angle-adjustable multifunctional monitor support for emergency department

Abstract

The invention relates to the technical field of medical instruments, in particular to an angle-adjustable emergency department multifunctional monitor support which comprises a supporting unit and a lifting unit, the supporting unit comprises a base, a sleeve is fixedly connected to the upper surface of the base, an inner rod is slidably connected into the sleeve, and a mounting frame is arranged at the top end of the inner rod; the lifting assembly comprises a threaded rod movably inserted into the middle of the base, the threaded rod is in threaded connection with the interior of the inner rod, a guide rail is arranged on the side edge of the base, a sliding block is slidably connected into the guide rail, and a push rod movably inserted into the middle of the sliding block. Compared with the prior art, through a gear transmission system driven by a pedal, automatic adjustment of the height of the support is achieved, a medical worker treads the pedal to trigger unlocking of a pin rod, a push rod rotates with a base as the circle center to drive a threaded rod to rotate under composite limiting of a bevel gear and a bevel gear ring, an inner rod drives a mounting frame to descend, and the gravity center of equipment is effectively lowered; and the stability of the bracket in the moving process is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a multi-functional monitor bracket for the emergency department with adjustable angle. Background Art

[0002] The emergency department is a department that organizes the rescue of patients in critical condition and diagnoses acute patients without life-threatening conditions. It is the department in the hospital with the most intensive critically ill patients, the most diverse disease types, and the heaviest rescue and management tasks. The multi-functional monitor can provide important patient information for medical clinical diagnosis and is widely used in the emergency department. Since the conditions of patients in the emergency department are complex, patients often need to be transferred for examinations, treatments, or hospitalizations. The trolley-mounted monitor bracket is widely used.

[0003] In the prior art, a bracket was proposed in a Chinese patent document with the publication number CN113576671A, an anesthesia assistance bracket for anesthesiologists, which includes a base, a support rod, and an instrument table. A rotating plate is connected to the bottom end of the front surface of the instrument table. The rotating plate is sleeved with a slider. A groove is formed on the top surface of the slider and a connecting shaft is sleeved in it. One end of the connecting shaft away from the slider is circular and sleeved with a rotating shaft. A rear end of the rotating shaft is fixedly connected with a reflector. Through the setting of the reflector, when it is necessary to adjust the position of the medical staff, after adjusting the angle of the reflector by rotating it, the medical staff can use the reflector to reflect the image on the anesthesia monitor on the instrument table, so that the medical staff can view the image on the anesthesia monitor at different positions. Compared with the method of adjusting the orientation of the anesthesia monitor or the bracket, it has the advantages of high efficiency and low effort, avoiding the problem of reduced stability caused by adjusting the anesthesia monitor or the bracket, and the bracket has high stability for the anesthesia monitor, which can avoid the influence of accidental touch on the anesthesia monitor. However, when this solution is actually used, there are still the following deficiencies: Due to the frequent transfer of patients between departments for examinations, treatments, and hospitalizations, the multi-functional monitor, as the core device for real-time monitoring of vital signs, needs to move with the patient throughout the process. Although the trolley-mounted bracket has a height adjustment function, its traditional bolt locking mechanism has significant limitations in practical applications. After the medical staff adjusts the bracket to the appropriate height according to the patient's body position or operation requirements, it is necessary to tighten the bolts to complete mechanical locking. Before each transfer, it is necessary to reverse the operation to unlock and re-adjust the height, and then reset and lock again after arriving at the new area. When the bracket is in a high adjustment position, the center of gravity of the monitor and its attached devices significantly moves upward, resulting in a relatively high center of gravity of the entire system, thereby reducing the overall stability and increasing the risk of instability during the movement process, threatening the life safety of patients and the safety of medical equipment. Therefore, the present application provides a multi-functional monitor bracket for the emergency department with adjustable angle to meet the situation of quickly adjusting the height during the movement of the bracket. Summary of the Invention

[0004] In view of this, the object of the present invention is to provide a multi-functional monitor bracket for the emergency department with adjustable angle, so as to solve the problem of poor stability during the transfer process caused by inconvenient height adjustment.

[0005] Based on the above object, the present invention provides a multi-functional monitor bracket for the emergency department with adjustable angle, including a support unit and a lifting unit; Wherein, the support unit includes a base, the upper surface of the base is fixedly connected with a sleeve, an inner rod is slidably connected inside the sleeve, and a mounting frame is arranged at the top end of the inner rod; Wherein, the lifting assembly includes a threaded rod movably inserted through the middle of the base, the threaded rod is threadedly connected inside the inner rod, a guide rail is opened on the side of the base, a slider is slidably connected inside the guide rail, and a push rod is movably inserted through the middle of the slider; Wherein, one end of the push rod extending out of the base is provided with a locking assembly, and a retracting and releasing assembly and a swinging assembly based on the retracting and releasing assembly are arranged on the outer surface of the sleeve; Wherein, an adjusting unit is arranged at the connection between the top end of the inner rod and the mounting frame.

[0006] Preferably, a driven wheel is fixedly sleeved on the outer surface of the bottom end of the threaded rod, one end of the push rod extending into the base is fixedly connected with a driving wheel, the driving wheel is meshed with the driven wheel, a bevel gear is fixedly sleeved on the outer surface of the push rod, a bevel gear ring is fixedly connected to the inner wall of the base, and the bevel gear is meshed with the bevel gear ring.

[0007] Preferably, the locking assembly includes a pedal movably sleeved on the end of the push rod, a first spring is arranged inside the pedal, a pin rod is fixedly connected to the outer surface of the pedal, a pin slot is opened on the outer surface of the base, there are two groups of the pin slots and they are correspondingly arranged at both ends of the guide rail, and the pin rod is slidably connected inside the pin slot.

[0008] Preferably, the retracting and releasing assembly includes a strip-shaped groove opened on the side of the inner rod, a rack is fixedly connected inside the strip-shaped groove, a worm is movably inserted through the side of the sleeve, an internal gear is fixedly connected to one end of the worm extending into the strip-shaped groove, the internal gear is meshed with the rack, a winding shaft is fixedly connected to the end of the worm extending out of the sleeve, a clamping block is fixedly connected to the inner side of the winding shaft, and an arc-shaped elastic sheet is fixedly connected to the inner side of the clamping block.

[0009] Preferably, the swinging assembly includes a side seat fixedly connected to the side of the sleeve, a shaft rod is rotatably connected inside the side seat, a worm gear is fixedly sleeved on the middle of the outer surface of the shaft rod, the worm gear is meshed with the worm, a handrail is fixedly connected to the outer surface of the shaft rod, and an anti-slip ring is sleeved on the outer surface of the handrail.

[0010] Preferably, the adjusting unit includes a rotating assembly provided at the top end of the inner rod and a positioning assembly provided on the lower surface of the mounting bracket.

[0011] Preferably, the rotating assembly includes a T-shaped rod fixedly connected to the top end of the inner rod. An outer tube is fixedly connected to the lower surface of the mounting bracket. The outer tube is movably sleeved on the outer surface of the T-shaped rod. Cavities are annularly and arrayedly distributed on the outer surface of the T-shaped rod. A top block is slidably connected inside the cavity. A second spring is arranged inside the cavity. One end of the second spring abuts against one end of the top block extending into the cavity.

[0012] Preferably, grooves are annularly and arrayedly formed on the inner wall of the outer tube. A sounding block is fixedly connected inside the groove. The top block is clamped inside the groove.

[0013] Preferably, the positioning assembly includes a support fixedly connected to the lower surface of the mounting bracket. A central rod is rotatably connected to the inner side of the support. A rocker is fixedly sleeved on the outer surface of the central rod. A transmission rod is fixedly connected to the middle of the outer surface of the central rod. A torsion spring is sleeved on the outer surface of the central rod. One end of the torsion spring away from the central rod is fixedly connected to the lower surface of the mounting bracket.

[0014] Preferably, a through hole is formed through the outer surface of the outer tube. A positioning rod is slidably connected inside the through hole. One end of the positioning rod extending out of the through hole is movably connected to the transmission rod. Positioning grooves are annularly and arrayedly formed on the outer surface of the T-shaped rod. The positions of the positioning grooves correspond to the grooves one by one.

[0015] Advantages of the present invention: 1. For this adjustable-angle multifunctional emergency department monitor bracket, through the gear transmission system driven by the pedal, the automatic adjustment of the bracket height is realized. Medical staff step on the pedal to trigger the unlocking of the pin rod. Under the combined limit of the bevel gear and the bevel gear ring, the push rod rotates around the base to drive the threaded rod to rotate, so that the inner rod drives the mounting bracket to descend, effectively reducing the center of gravity of the device and improving the stability during the movement of the bracket.

[0016] For this adjustable-angle multifunctional emergency department monitor bracket, the lifting and lowering of the inner rod is linked with the retracting and releasing of the power cord. When the inner rod descends, the inner gear is driven by the rack to drive the winding shaft to rotate, and the power cord is automatically wound to the fixed area of the clamping block. The arc-shaped elastic piece ensures the quick clamping of the power cord, avoiding the risks of dragging, abrasion and winding.

[0017] For this adjustable-angle multifunctional emergency department monitor bracket, during the descent of the inner rod, the worm drives the worm wheel to drive the shaft rod to rotate, so that the armrest changes from the hanging state to the horizontal state, which is convenient for medical staff to hold and push. When the bracket resets, the armrest synchronously turns back to the vertical state, reducing the space occupation and avoiding obstructing the passage.

[0018] This adjustable-angle multifunctional emergency department monitor bracket releases the angle lock by pushing the lever upwards to compress the torsion spring, driving the positioning rod out of the positioning groove. The mechanical feedback structure of the top block and the groove provides tactile and auditory cues for each level of angle adjustment through the spring reset to strike the sound block, ensuring the stability and accuracy of the monitor angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 embodiments or the description of 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.

[0020] Figure 1 is a schematic three-dimensional structure diagram of the present invention; Figure 2 is a schematic cross-sectional structure diagram of the base of the present invention; Figure 3 is a schematic structure diagram of the lifting component of the present invention; Figure 4 is a schematic structure diagram of the locking component of the present invention; Figure 5 is a schematic structure diagram of the swinging component of the present invention; Figure 6 is a schematic structure diagram of the cooperation between the retracting and extending component and the swinging component of the present invention; Figure 7 is a schematic structure diagram of the retracting and extending component of the present invention; Figure 8 is a schematic structure diagram of the positioning component of the present invention; Figure 9 is a schematic internal structure diagram of the outer tube of the present invention; Figure 10 is a schematic internal structure diagram of the T-shaped rod of the present invention.

[0021] The reference numerals in the figures are: 11. Base; 12. Sleeve; 13. Inner rod; 14. Mounting bracket; 21. Threaded rod; 22. Driven wheel; 23. Push rod; 24. Driving wheel; 25. Slide block; 26. Guide rail; 27. Bevel gear; 28. Bevel gear ring; 31. Pedal; 32. First spring; 33. Pin rod; 34. Pin slot; 41. Strip-shaped groove; 42. Rack; 43. Worm; 44. Internal gear; 45. Take-up reel; 46. Block; 47. Arc-shaped elastic piece; 51. Side seat; 52. Shaft rod; 53. Worm gear; 54. Armrest; 55. Anti-slip ring; 61. T-shaped rod; 62. Outer tube; 63. Top block; 64. Second spring; 65. Groove; 66. Sounding block; 71. Support; 72. Central rod; 73. Rocking rod; 74. Torsion spring; 75. Transmission rod; 76. Positioning rod; 77. Through hole; 78. Positioning groove. Detailed implementation manner

[0022] In order to make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be further described in detail below in conjunction with specific embodiments.

[0023] It should be noted that unless otherwise defined, the technical terms or scientific terms used in the present invention should be 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 term cover the elements or objects listed after this term and their equivalents, without excluding other elements or objects. The terms such as "connected" or "coupled" 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 being described changes, the relative position relationship may also change accordingly.

[0024] As Figures 1 to 10 shown, an adjustable-angle multifunctional emergency department monitor bracket includes a support unit and a lifting unit; The support unit includes a base 11. The upper surface of the base 11 is fixedly connected with a sleeve 12. The inner part of the sleeve 12 is slidably connected with an inner rod 13. The top of the inner rod 13 is provided with a mounting bracket 14.

[0025] As Figure 2 , Figure 3 and Figure 4As shown in the figure, the lifting component includes a threaded rod 21 that is movably inserted through the middle of the base 11. The threaded rod 21 is threadedly connected to the inside of the inner rod 13. A guide rail 26 is provided on the side of the base 11. A slider 25 is slidably connected to the inside of the guide rail 26. A push rod 23 is movably inserted through the middle of the slider 25. An outer surface of the bottom end of the threaded rod 21 is fixedly sleeved with a driven wheel 22. One end of the push rod 23 extending into the base 11 is fixedly connected with a driving wheel 24. The driving wheel 24 is meshed with the driven wheel 22. An outer surface of the push rod 23 is fixedly sleeved with a bevel gear 27. An inner wall of the base 11 is fixedly connected with a bevel gear ring 28. The bevel gear 27 is meshed with the bevel gear ring 28; The locking component includes a pedal 31 that is movably sleeved on the end of the push rod 23. A first spring 32 is arranged inside the pedal 31. An outer surface of the pedal 31 is fixedly connected with a pin rod 33. A pin slot 34 is provided on the outer surface of the base 11. There are two groups of pin slots 34 and they are correspondingly arranged at both ends of the guide rail 26. The pin rod 33 is slidably connected to the inside of the pin slot 34; Medical staff place their feet on the pedal 31 and push the pedal 31 to move away from the base 11, driving the pin rod 33 to slide out of the inside of the pin slot 34. Then, they push the pedal 31 to drive the push rod 23 to move. During the movement of the push rod 23, under the action of the bevel gear ring 28, it will drive the bevel gear 27 and the push rod 23 to rotate. Furthermore, under the drive of the driving wheel 24, the driven wheel 22 and the threaded rod 21 are driven to rotate, driving the inner rod 13 to move downward inside the sleeve 12, achieving the purpose of lowering the mounting bracket 14. Furthermore, the purpose of lowering the overall center of gravity of the device is achieved, improving the stability and safety during the transfer process.

[0026] As Figures 5 to 7 As shown in the figure, the winding and unwinding component includes a strip-shaped groove 41 opened on the side of the inner rod 13. A rack 42 is fixedly connected to the inside of the strip-shaped groove 41. A worm 43 is movably inserted through the side of the sleeve 12. One end of the worm 43 extending into the strip-shaped groove 41 is fixedly connected with an internal gear 44. The internal gear 44 is meshed with the rack 42. One end of the worm 43 extending out of the sleeve 12 is fixedly connected with a winding shaft 45. An inner side of the winding shaft 45 is fixedly connected with a clamping block 46. An inner side of the clamping block 46 is fixedly connected with an arc-shaped elastic piece 47; During the process of the inner rod 13 sliding downward inside the sleeve 12, under the action of the rack 42, it will drive the internal gear 44 to rotate and drive the worm 43 to rotate synchronously. During the rotation of the worm 43, it will drive the winding shaft 45 to rotate, winding up the power cord, avoiding the potential safety hazards of the power cord dragging on the ground and wearing or winding around the universal wheels during the movement.

[0027] As Figure 5 and Figure 6As shown in the figure, the swing assembly includes a side seat 51 fixedly connected to the side of the sleeve 12. A shaft rod 52 is rotatably connected to the inner side of the side seat 51. A worm gear 53 is fixedly sleeved in the middle of the outer surface of the shaft rod 52. The worm gear 53 is meshed and connected with a worm 43. A handrail 54 is fixedly connected to the outer surface of the shaft rod 52. An anti-slip ring 55 is sleeved on the outer surface of the handrail 54; During the rotation of the worm 43, it will drive the synchronous rotation of the worm gear 53. The worm gear 53 drives the rotation of the shaft rod 52, and then drives the handrail 54 to rotate from the hanging state to the horizontal state, which is convenient for medical staff to hold the handrail 54 and push the bracket to move. After the bracket moves to the designated position, under the transmission of the worm gear 53 and the worm 43, the handrail 54 is driven to rotate from the horizontal state to the vertical state, avoiding blocking and interfering with the walking of medical staff.

[0028] As Figures 8 to 10 shown in the figure, the adjustment unit includes a rotation assembly arranged at the top of the inner rod 13 and a positioning assembly arranged on the lower surface of the mounting frame 14; The rotation assembly includes a T-shaped rod 61 fixedly connected to the top of the inner rod 13. The lower surface of the mounting frame 14 is fixedly connected with an outer tube 62. The outer tube 62 is movably sleeved on the outer surface of the T-shaped rod 61. Cavities are annularly distributed on the outer surface of the T-shaped rod 61. A top block 63 is slidably connected inside the cavity. A second spring 64 is arranged inside the cavity. One end of the second spring 64 abuts against one end of the top block 63 extending into the cavity. Grooves 65 are annularly arranged on the inner wall of the outer tube 62. A sounding block 66 is fixedly connected inside the groove 65. The top block 63 is clamped inside the groove 65; The positioning assembly includes a support 71 fixedly connected to the lower surface of the mounting frame 14. A central rod 72 is rotatably connected to the inner side of the support 71. A rocker 73 is fixedly sleeved on the outer surface of the central rod 72. A transmission rod 75 is fixedly connected to the middle of the outer surface of the central rod 72. A torsion spring 74 is sleeved on the outer surface of the central rod 72. One end of the torsion spring 74 away from the central rod 72 is fixedly connected to the lower surface of the mounting frame 14. A through hole 77 is penetrated on the outer surface of the outer tube 62. A positioning rod 76 is slidably connected inside the through hole 77. One end of the positioning rod 76 extending out of the through hole 77 is movably connected with the transmission rod 75. Positioning grooves 78 are annularly arranged on the outer surface of the T-shaped rod 61. The positions of the positioning grooves 78 correspond to the grooves 65 one by one; Push up the lever 73 on both sides. The lever 73 drives the central rod 72 to rotate around the support 71 and squeeze the torsion spring 74. The transmission rod 75 rotates with the central rod 72 and pulls the positioning rod 76, so that the positioning rod 76 slides out of the positioning groove 78 and stays in the through hole 77. The symmetrically arranged positioning rods 76 can ensure that both hands are required to contact and lock before each adjustment. The two-handed adjustment can ensure the stability during the adjustment process and avoid the inclination caused by uneven force distribution during single-handed adjustment. At this time, pushing the mounting bracket 14 to rotate can achieve the effect of adjusting the angle. And during the adjustment process, when the top block 63 moves out of the groove 65, it will retract into the interior of the T-shaped rod 61 and squeeze the spring two 64. When it rotates to align with the next groove 65, it will snap into the groove 65 and collide with the sound block 66 under the push of the spring two 64, achieving the effect of feedback for every certain angle of rotation, which is convenient for grasping the accuracy of the rotation adjustment process.

[0029] The technical solution provided by the present invention can be used to support and move the multi-functional monitor. Just install the monitor on the upper part of the mounting bracket 14. When it is necessary to push the device to transfer with the patient, the medical staff responsible for transferring the monitor can place their feet on the pedal 31 and then push the pedal 31 to move away from the base 11. The pedal 31 will slide along the push rod 23 and stretch the spring one 32 until the pin rod 33 slides out of the interior of the pin slot 34. At this time, pushing the pedal 31 drives the push rod 23 to move. Since the outer surface of the push rod 23 is limited to slide inside the guide rail 26 through the slider 25 and is double-limited by the bevel gear 27 and the bevel gear ring 28, the moving track of the push rod 23 is to rotate around the base 11. Therefore, during the rotation of the push rod 23, under the action of the bevel gear ring 28, it will drive the bevel gear 27 to rotate together with the push rod 23, and then drive the driving wheel 24 to rotate. The driving wheel 24 drives the driven wheel 22 to rotate synchronously, and then achieves the effect of driving the threaded rod 21 to rotate. The rotation of the threaded rod 21 can drive the inner rod 13 to move downward inside the sleeve 12, achieving the purpose of lowering the mounting bracket 14, and then achieving the purpose of lowering the overall center of gravity of the device, improving the stability and safety during the transfer process. After the slider 25 moves to the other end of the guide rail 26, release the pedal 31. Under the action of the resilience of the spring one 32, it will reset, and then push the pin rod 33 to insert into the corresponding pin slot 34 to lock the push rod 23 and ensure the locking of the inner rod 13 in the sleeve 12; During the process of the inner rod 13 sliding downward inside the sleeve 12, one end of the worm 43 extending into the inner rod 13 also slides inside the strip-shaped groove 41. Then, under the action of the rack 42, it will drive the inner gear 44 to rotate and drive the worm 43 to rotate synchronously. During the rotation of the worm 43, it will drive the wire winding shaft 45 to rotate. Therefore, when it is necessary to move the multi-functional monitor, unplug the plug and clamp the part of the power cord close to the monitor in the clamping block 46. Under the action of the arc-shaped elastic piece 47, the convenience of clamping can be ensured. After the clamping is completed, when the inner rod 13 descends and the wire winding shaft 45 rotates, the power cord can be wound up, avoiding the potential safety hazards of the power cord dragging and wearing on the ground or winding around the universal wheels during the movement. During the rotation of the worm 43, it will drive the worm wheel 53 to rotate synchronously. The worm wheel 53 drives the shaft rod 52 to rotate, and then drives the armrest 54 to rotate from the drooping state to the horizontal state, which is convenient for medical staff to hold the armrest 54 and push the bracket to move. The design of the anti-slip ring 55 can increase the friction between the hand and the armrest 54 and prevent slipping; After the bracket moves to the designated position, the medical staff puts their feet on the pedal 31 again. At this time, pushing the push rod 23 to move will drive the threaded rod 21 to turn over, and then drive the inner rod 13 to rise from the sleeve 12, realizing the rising of the multi-functional monitor on the mounting frame 14 to a height convenient for operation and observation. And during the rising process, the wire winding shaft 45 rotates in the reverse direction to release the power cord. At the same time, under the transmission of the worm wheel 53 and the worm 43, the armrest 54 is driven to rotate from the horizontal state to the vertical state, reducing space occupation and avoiding obstructing passage. During the treatment process, it is necessary to rotate and adjust the angle of the multi-functional monitor for easy viewing. First, push up the two side rocker arms 73. The rocker arms 73 drive the center rod 72 to rotate around the support 71 and compress the torsion spring 74. The transmission rod 75 rotates with the center rod 72 and pulls the positioning rod 76, so that the positioning rod 76 slides out of the positioning groove 78 and stays in the through hole 77. At this time, pushing the mounting frame 14 to rotate can achieve the effect of adjusting the angle. And during the process of the outer tube 62 rotating around the T-shaped rod 61, when the top block 63 moves out of the groove 65, it will shrink into the T-shaped rod 61 and compress the spring two 64. When it rotates to the next groove 65, under the push of the spring two 64, it will snap into the groove 65 and collide with the sound generating block 66, achieving the tactile and auditory prompts for each level of angle adjustment, realizing the quick rotation adjustment of the fixed angle, facilitating the grasping of the accuracy of the rotation adjustment process. After the adjustment is completed, release the rocker arm 73. Under the resilience of the torsion spring 74, the positioning rod 76 is pushed to snap into the corresponding positioning groove 78 to achieve locking. The symmetrically arranged positioning rods 76 can ensure that both hands need to be used to contact and lock for adjustment each time. The two-handed adjustment can ensure the stability during the adjustment process and avoid the situation of inclination caused by uneven force distribution during single-handed adjustment.

[0030] Those of ordinary skill in the art should understand that any discussion of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, 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.

[0031] Therefore, any omission, modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An adjustable-angle multifunctional monitor bracket for the emergency department, characterized in that, Including: A support unit and a lifting unit; Wherein, the support unit includes a base (11), the upper surface of the base (11) is fixedly connected with a sleeve (12), an inner rod (13) is slidably connected inside the sleeve (12), and a mounting bracket (14) is arranged at the top end of the inner rod (13); Wherein, the lifting assembly includes a threaded rod (21) movably inserted through the middle of the base (11), the threaded rod (21) is threadedly connected inside the inner rod (13), a guide rail (26) is opened on the side of the base (11), a slider (25) is slidably connected inside the guide rail (26), and a push rod (23) is movably inserted through the middle of the slider (25); Wherein, a locking assembly is arranged at one end of the push rod (23) extending out of the base (11), a winding and unwinding assembly is arranged on the outer surface of the sleeve (12), and a swinging assembly is arranged based on the winding and unwinding assembly; Wherein, an adjusting unit is arranged at the connection between the top end of the inner rod (13) and the mounting bracket (14).

2. The adjustable-angle multi-functional emergency department monitor bracket according to claim 1, wherein An outer surface of the bottom end of the threaded rod (21) is fixedly sleeved with a driven wheel (22), one end of the push rod (23) extending into the base (11) is fixedly connected with a driving wheel (24), the driving wheel (24) is meshed and connected with the driven wheel (22), an outer surface of the push rod (23) is fixedly sleeved with a bevel gear (27), an inner wall of the base (11) is fixedly connected with a bevel gear ring (28), and the bevel gear (27) is meshed and connected with the bevel gear ring (28).

3. The adjustable-angle multi-functional emergency department monitor bracket according to claim 1, characterized in that, The locking assembly includes a pedal (31) movably sleeved on the end of the push rod (23), a first spring (32) is arranged inside the pedal (31), a pin rod (33) is fixedly connected to an outer surface of the pedal (31), a pin slot (34) is opened on the outer surface of the base (11), there are two groups of the pin slots (34) and they are correspondingly arranged at both ends of the guide rail (26), and the pin rod (33) is slidably connected inside the pin slot (34).

4. The adjustable-angle multi-functional emergency department monitor bracket according to claim 1, characterized in that, The winding and unwinding assembly includes a strip-shaped groove (41) opened on the side of the inner rod (13), a rack (42) is fixedly connected inside the strip-shaped groove (41), a worm (43) is movably inserted through the side of the sleeve (12), an inner gear (44) is fixedly connected to one end of the worm (43) extending into the strip-shaped groove (41), the inner gear (44) is meshed and connected with the rack (42), a winding shaft (45) is fixedly connected to one end of the worm (43) extending out of the sleeve (12), a clamping block (46) is fixedly connected to the inner side of the winding shaft (45), and an arc-shaped elastic sheet (47) is fixedly connected to the side of the clamping block (46).

5. The adjustable-angle multifunctional emergency department monitor support according to claim 4, wherein, The swinging assembly includes a side seat (51) fixedly connected to the side of the sleeve (12), a shaft rod (52) is rotatably connected inside the side seat (51), a worm gear (53) is fixedly sleeved on the middle of the outer surface of the shaft rod (52), the worm gear (53) is meshed and connected with the worm (43), a handrail (54) is fixedly connected to the outer surface of the shaft rod (52), and an anti-slip ring (55) is sleeved on the outer surface of the handrail (54).

6. The adjustable-angle multi-functional emergency department monitor bracket according to claim 1, wherein The adjusting unit includes a rotating assembly arranged at the top end of the inner rod (13) and a positioning assembly arranged on the lower surface of the mounting frame (14).

7. The adjustable-angle multi-functional emergency department monitor bracket according to claim 6, wherein, The rotating assembly includes a T-shaped rod (61) fixedly connected to the top end of the inner rod (13). An outer tube (62) is fixedly connected to the lower surface of the mounting frame (14). The outer tube (62) is movably sleeved on the outer surface of the T-shaped rod (61). Cavities are annularly and arrayedly distributed on the outer surface of the T-shaped rod (61). A top block (63) is slidably connected to the inside of the cavity. A second spring (64) is arranged inside the cavity. One end of the second spring (64) abuts against one end of the top block (63) extending into the cavity.

8. The adjustable-angle multi-functional emergency department monitor bracket according to claim 7, characterized in that, Grooves (65) are annularly and arrayedly formed in the inner wall of the outer tube (62). A sounding block (66) is fixedly connected to the inside of the groove (65). The top block (63) is clamped in the groove (65).

9. The adjustable-angle multi-functional emergency department monitor bracket according to claim 8, characterized in that, The positioning assembly includes a support (71) fixedly connected to the lower surface of the mounting frame (14). A central rod (72) is rotatably connected to the inside of the support (71). A rocker (73) is fixedly sleeved on the outer surface of the central rod (72). A transmission rod (75) is fixedly connected to the middle of the outer surface of the central rod (72). A torsion spring (74) is sleeved on the outer surface of the central rod (72). One end of the torsion spring (74) far from the central rod (72) is fixedly connected to the lower surface of the mounting frame (14).

10. The adjustable-angle multi-functional emergency department monitor bracket according to claim 9, wherein, A through hole (77) is formed through the outer surface of the outer tube (62). A positioning rod (76) is slidably connected to the inside of the through hole (77). One end of the positioning rod (76) extending out of the through hole (77) is movably connected to the transmission rod (75). Positioning grooves (78) are annularly and arrayedly formed on the outer surface of the T-shaped rod (61). The positions of the positioning grooves (78) correspond to the grooves (65) one by one.

Images