Adjustable emergency treatment limb trauma supporting device

Abstract

The invention discloses an adjustable emergency treatment limb trauma supporting device, and relates to the technical field of emergency treatment, and the adjustable emergency treatment limb trauma supporting device comprises a composite mechanism. According to the adjustable emergency treatment limb trauma supporting device, through the design of a composite mechanism, a first electric push rod is used for controlling a sliding frame body to slide on the outer side of a second sliding rail, and a binding mechanism is in butt joint, so that the effect of binding traumatic arms and limbs is achieved, the arms of a patient are kept balanced, human body stress is reduced, and therefore pain of the traumatic parts of the human body is relieved; meanwhile, when the device is fixed to a fixed wound part, movement of a similar fracture part is avoided, follow-up treatment is facilitated, a first electric push rod stretches out and draws back so that the restraint range can be conveniently adjusted, the application range of the device can be widened, adjustment can be conveniently conducted according to different human bodies, and when restraint mechanisms are in butt joint to restrain limbs, the restraint effect is good. In order to relieve the pressure generated by extrusion, the damping and buffering effects are achieved, and therefore secondary trauma to the human body is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency treatment, and specifically relates to an adjustable emergency limb trauma support device. Background Technique

[0002] In emergency care, it is crucial to bandage limb trauma in a timely and effective manner. An efficient and user-friendly bandaging support device can greatly improve the work efficiency of medical staff and relieve the pain of patients at the same time. Emergency treatment refers to the treatment in emergency situations. Its existence ensures that we can receive professional and scientific treatment in the shortest time in case of sudden illness or accidental injury. During the emergency process, bandaging is one of the important measures for on-site emergency treatment of trauma. Timely and correct bandaging can achieve the purposes of compressing bleeding, reducing infection, protecting the wound, reducing pain, and fixing dressings and splints; on the contrary, incorrect bandaging can lead to adverse consequences such as increased bleeding, aggravated infection, causing new injuries, and leaving sequelae.

[0003] When dealing with limb trauma, due to human pain, the patient cannot maintain balance, thus affecting the processing efficiency. At present, the existing limb trauma bandaging support devices have deficiencies in limb fixation and a small application range, resulting in low operation efficiency. Therefore, a new design has been carried out for this situation. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: an adjustable emergency limb trauma support device, including a composite mechanism, the bottom of the composite mechanism is fixedly connected with an adjustment mechanism, and the middle of the top of the composite mechanism is fixedly connected with a processing mechanism; The composite mechanism includes a working platform. On both sides of the top of the working platform, there are fixedly connected first sliding rails. The outer sides of the first sliding rails are slidably connected with a receiving plate. The top of the receiving plate is fixedly connected with a receiving frame. On one side of the outside of the receiving frame, there is fixedly connected a first electric push rod. By controlling the first electric push rod, the sliding frame body slides on the outside of the second sliding rail, so that the restraint mechanism is docked, thereby achieving the effect of restraining the limb of the traumatized arm, maintaining the balance of the patient's arm, reducing the human body's force, thereby reducing the pain of the traumatized part of the human body. At the same time, when fixing the traumatized part, it can prevent the movement of similar fracture parts and facilitate subsequent treatment. On the side of the first electric push rod away from the receiving frame, there is fixedly connected a sliding frame body. By the telescopic movement of the first electric push rod, it is convenient to adjust the restraint range, thereby improving the applicable range of the device and facilitating adjustment according to different human bodies. The bottom of the sliding frame body is slidably connected with a second sliding rail, and the bottom of the second sliding rail is fixedly connected with the top of the receiving plate. On the side of the sliding frame body away from the first electric push rod, there is fixedly connected a restraint mechanism. When the restraint mechanisms are docked with each other to restrain the limb, in order to slow down the pressure generated by extrusion and play a role of shock absorption and buffering, thereby avoiding secondary trauma to the human body. In the middle of the top of the receiving plate near the restraint mechanism, there is fixedly connected a limiting mechanism. When the sliding frame body slides relatively, the limiting mechanism is squeezed, and the sliding range of the components is limited by the limiting mechanism, avoiding excessive sliding and causing wear to the components, thereby prolonging the service life of the components.

[0005] Preferably, the restraint mechanism includes an arc-shaped frame body. The arc-shaped frame body adopts a semi-circular structure. Inside the arc-shaped frame body, there is fixedly connected a soft rubber pad. When the connecting rod contracts, there is an impact between the arc-shaped restraint plate and the soft rubber pad. The silicone material plays a role of buffering and shock absorption, avoiding external collision during the treatment process and playing a certain protective effect. At the edge of the inside of the arc-shaped frame body, there is fixedly connected a connecting rod. The outside of the connecting rod is sleeved with a first spring. The reaction force of the first spring supports the arc-shaped restraint plate, thereby achieving the clamping effect on the limb, providing support for the limb and relieving the limb pressure. On the side of the connecting rod away from the arc-shaped frame body, there is fixedly connected an arc-shaped restraint plate. When the arc-shaped frame bodies are docked, the arc-shaped restraint plate contacts the limb, and the first spring is squeezed according to the size of the limb, thereby facilitating the adjustment of the clamping range and improving the applicability of the device. On the outside of the arc-shaped restraint plate, there are openings. By opening the openings, it plays a role of ventilation and heat dissipation through the slots, thereby keeping the restrained part dry and improving the patient's use experience.

[0006] Preferably, the limiting mechanism includes a limiting frame body. On both sides of the outside of the limiting frame body, there are frame body grooves. Inside the frame body grooves, there are telescopic rods fixedly connected. When the sliding frame body slides outside the second slide rail, it squeezes the square plate, and through the square plate, the second spring outside the telescopic rod is squeezed and contracted, so as to achieve the function of shock absorption and buffering, slow down the clamping force, improve the restraint quality, and avoid causing harm to the human body. On the side of the outside of the telescopic rod away from the frame body groove, there is a square plate fixedly connected. A second spring is sleeved outside the telescopic rod. Through the reaction of the second spring, the square plate is supported, so as to achieve the function of restricting the excessive sliding of the component, prevent the excessive sliding from causing excessive clamping of the limb, avoid causing harm to the limb, and at the same time prevent the excessive sliding from causing the components to collide and wear, thereby prolonging the service life of the components.

[0007] Preferably, the adjusting mechanism includes an adjusting base. At both ends of the outside of the adjusting base, there are hinges fixedly connected. On the side of the outside of the hinge away from the adjusting base, there is an adjusting bracket fixedly connected. At the top of the adjusting bracket, there is a top plate fixedly connected. The top of the top plate is fixedly connected to the bottom of the working platform. At the top of the adjusting base, there is a second electric push rod fixedly connected. The top of the second electric push rod is fixedly connected to the bottom of the adjusting bracket. By controlling the second electric push rod to lift the adjusting bracket, the function of controlling the height of the component is achieved. By appropriately adjusting the height of the component, the equipment can be made to fit the limb angle better, slow down the limb pressure, improve the comfort of the patient, promote blood circulation, and thus improve the usability of the equipment.

[0008] Preferably, on one side of the top of the adjusting base close to the second electric push rod, there is a braking mechanism fixedly connected. The top of the braking mechanism is fixedly connected to the bottom of the adjusting bracket. When the second electric push rod controls the adjusting bracket to lift or lower, to avoid the component from malfunctioning and causing the component to fall and collide, the braking mechanism plays a role in braking the downward trend of the component, avoiding affecting daily use. At the same time, when the component malfunctions, the stability of the equipment is maintained, so as to ensure that the equipment can be continuously used.

[0009] Preferably, the braking mechanism includes a columnar block, the bottom of the columnar block is fixedly connected to the top of the adjusting base, the outer side of the columnar block is slidably connected with a sliding column, the top of the sliding column is fixedly connected to the bottom of the adjusting bracket, the outer side of the sliding column is fixedly connected with an external ring, the sliding column is arranged on the adjusting bracket, and as the adjusting bracket is raised or lowered, the sliding column slides on the surface of the columnar block, and the external ring increases the contact area to avoid derailment of the pressurized component and reduce the probability of component failure. A third spring is sleeved on the outer side of the columnar block. When the second electric push rod fails and the adjusting bracket descends, the sliding column squeezes the third spring when the column block slides, and supports the sliding column through the reaction of the spring structure, thereby achieving the sliding effect of the braking component, avoiding sudden failure of the equipment that affects the use of the equipment and avoiding damage to the limbs.

[0010] Preferably, the processing mechanism includes a processing frame, one side of the outside of the processing frame is fixedly connected with a rotating group, the inner side of the rotating group is rotatably connected with a rotating plate, the upper half of the rotating group is rotatably connected with a connecting belt, the outside of the connecting belt is rotatably connected to a main gear block away from the rotating group, the outside of the main gear block is rotatably connected to the outside of the processing frame, and the outside of the processing frame is fixedly connected with a motor on the side away from the main gear block. When the arm limb passes through the inner side of the composite mechanism, it passes through the inner side of the rotating plate, the main gear block is driven by the motor to rotate, and the main gear block drives the rotating group to rotate through the connecting belt. When the rotating group rotates, it drives the rotating plate to rotate, and one end of the gauze is placed on the surface of the limb. When the rotating plate drives the fixing mechanism to rotate, the gauze is automatically wrapped, thereby achieving the function of auxiliary binding of the gauze and playing an auxiliary treatment operation, thereby meeting different operation requirements. The output end of the motor is fixedly connected to the outer side of the main gear block, and the outer side of the rotating plate is fixedly connected with a fixing mechanism. The gauze is placed on the inner side of the fixing mechanism, and the gauze is fixed by the fixing mechanism to avoid shaking or derailment during operation, thereby maintaining the normal operation of the equipment.

[0011] Preferably, a support frame is fixedly connected to the edge of the outer side of the treatment frame, and an electric-controlled linear module is slidably connected to the bottom of the support frame, and the bottom of the electric-controlled linear module is fixedly connected to the top of the working platform. When gauze is wrapped around the limb, the support frame is driven to slide by the electric-controlled linear module to achieve the automatic gauze wrapping operation, so as to keep the injured arm as still as possible, reduce the patient's pressure, and cover the wound site with gauze for adaptive use.

[0012] Preferably, the fixing mechanism includes a fixing frame body. When the gauze roll is placed on the surface of the fixing frame body, it is inserted into the inner side of the fixing frame body through the insertion column, so as to limit the moving space of the gauze roll and avoid derailment during operation rotation. One side of the outside of the fixing frame body is fixedly connected to the outside of the rotating plate. The inner side of the fixing frame body is connected with an insertion column in an inserted manner. The inner wall of the groove of the outside of the insertion column is fixedly connected with a fourth spring. When the insertion column slides inside the fixing frame body, the inner wall of the fixing frame body squeezes the clamping block to compress the fourth spring, so that the clamping block is docked with the groove of the inner wall of the fixing frame body, so as to achieve the function of fixing the component and thus maintain the stability of the component. The side of the outside of the fourth spring away from the insertion column is fixedly connected with a clamping block, and the outside of the clamping block is inserted and connected with the groove of the inner wall of the fixing frame body.

[0013] The present invention provides an adjustable emergency limb trauma support device. It has the following beneficial effects: First, for the adjustable emergency limb trauma support device, through the design of the composite mechanism, the first electric push rod is used to control the sliding frame body to slide on the outside of the second slide rail, so that the restraint mechanism is docked, so as to achieve the function of restraining the limb of the traumatized arm, so as to maintain the balance of the patient's arm, reduce the human body's force, and thus reduce the pain of the traumatized part of the human body. At the same time, when fixing the fixed trauma part, it avoids the movement of similar fracture parts and is convenient for subsequent treatment. The first electric push rod is used for telescoping, so as to facilitate the adjustment of the restraint range, so as to improve the applicable range of the device and facilitate adjustment according to different human bodies. When the restraint mechanisms are docked with each other to restrain the limb, in order to slow down the pressure generated by extrusion and play a role of shock absorption and buffering, so as to avoid secondary trauma to the human body. Secondly, when the sliding frame body slides relatively, it squeezes the limiting mechanism, and the limiting mechanism restricts the sliding range of the component to avoid excessive sliding from wearing the component, thereby prolonging the service life of the component.

[0014] Second, for the adjustable emergency limb trauma support device, through the design of the restraint mechanism, when the arc-shaped frame body is docked, the arc-shaped restraint plate contacts the limb, and the first spring is squeezed according to the size of the limb, so as to facilitate the adjustment of the clamping range and improve the applicability of the device. At the same time, the arc-shaped restraint plate is supported by the reaction force of the first spring, so as to achieve the clamping effect on the limb, provide support for the limb, and relieve the limb pressure. Secondly, when the connecting rod contracts, there is a situation where the arc-shaped restraint plate is sprayed with the soft rubber pad, and the silica gel material plays a role of buffering and shock absorption to avoid external collision during the treatment process and play a certain protective effect. By opening holes and slots, it plays a role of ventilation and heat dissipation, so as to keep the restraint part dry and improve the patient's use experience.

[0015] III. The adjustable emergency limb trauma support device, through the design of the limiting mechanism, when the sliding frame slides outside the second slide rail, it squeezes the square plate, and through the square plate, the second spring outside the telescopic rod is squeezed and contracted, so as to achieve the function of shock absorption and buffering, slow down the clamping force, improve the restraint quality, avoid harm to the human body, and at the same time support the square plate through the reaction of the second spring, so as to achieve the function of restricting the excessive sliding of the component, prevent the excessive sliding from causing excessive clamping of the limb, avoid harm to the limb, and at the same time prevent the excessive sliding from causing the components to collide and wear, thus prolonging the service life of the components.

[0016] IV. The adjustable emergency limb trauma support device, through the design of the adjustment mechanism, controls the lifting of the adjustment bracket through the second electric push rod, so as to achieve the function of controlling the height of the component. By appropriately adjusting the height of the component, the device can be made to fit the limb angle better, slow down the limb pressure, improve the comfort of the patient, promote blood circulation, and thus improve the usability of the device. When the second electric push rod controls the lifting of the adjustment bracket, it is necessary to avoid component failures that may cause the components to fall and collide. The braking mechanism plays a braking role in the downward trend of the components to avoid affecting daily use. At the same time, when component failures occur, the stability of the device is maintained, so as to ensure that the device can be continuously used.

[0017] V. The adjustable emergency limb trauma support device, through the design of the processing mechanism, the gauze is placed inside the fixing mechanism, and the fixing mechanism fixes the gauze to avoid shaking or derailing during operation, so as to keep the device running normally. When the arm limb passes through the inside of the composite mechanism and passes through the inside of the rotating plate, the main gear block is rotated by the motor, and the main gear block drives the rotating group to rotate through the connecting belt. When the rotating group rotates, it drives the rotating plate to rotate. One end of the gauze is placed on the surface of the limb. When the fixing mechanism is driven to rotate by the rotating plate, the function of automatically winding the gauze is achieved, so as to achieve the function of assisting in bundling the gauze, play a role in assisting treatment operations, and thus meet different operation requirements. When winding the gauze on the limb, the support frame is driven to slide by the electric control linear module, so as to achieve the function of assisting the automatic winding operation of the gauze, so as to keep the injured person's arm still as much as possible, reduce the patient's pressure, make the gauze cover the trauma site, and thus be adaptively used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the external structure schematic diagram of the adjustable emergency limb trauma support device of the present invention; Figure 2 is the structure schematic diagram of the support device of the present invention; Figure 3 is the structure schematic diagram of the composite mechanism of the present invention; Figure 4 is the structure schematic diagram of the restraint mechanism of the present invention; Figure 5 Schematic structural diagram of the limiting mechanism of the present invention; Figure 6 Schematic structural diagram of the adjusting mechanism of the present invention; Figure 7 Schematic structural diagram of the braking mechanism of the present invention; Figure 8 Schematic structural diagram of the processing mechanism of the present invention; Figure 9 Schematic side structural diagram of the processing mechanism of the present invention; Figure 10 Schematic sectional structural diagram of the fixing mechanism of the present invention.

[0019] In the figure: 1. Composite mechanism; 2. Adjusting mechanism; 3. Processing mechanism; 11. Working platform; 12. First slide rail; 13. Bearing plate; 14. Bearing frame; 15. First electric push rod; 16. Sliding frame body; 17. Restraining mechanism; 18. Second slide rail; 19. Limiting mechanism; 171. Arc-shaped frame body; 172. Soft rubber pad; 173. Connecting rod; 174. First spring; 175. Arc-shaped restraint plate; 176. Hole; 191. Limiting frame body; 192. Frame body groove; 193. Telescopic rod; 194. Second spring; 195. Square plate; 21. Adjusting base; 22. Hinge; 23. Adjusting bracket; 24. Top plate; 25. Second electric push rod; 26. Braking mechanism; 261. Cylindrical block; 262. Sliding column; 263. Outer ring; 264. Third spring; 31. Processing frame body; 32. Rotating group; 33. Rotating plate; 34. Connecting belt; 35. Main gear block; 36. Fixing mechanism; 37. Support frame; 38. Electric control linear module; 39. Motor; 361. Fixing frame body; 362. Inserting column; 363. Fourth spring; 364. Clamping block. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] The first embodiment is as Figures 1 to 5 shown. The present invention provides a technical solution: an adjustable emergency limb trauma support device, including a composite mechanism 1, the bottom of the composite mechanism 1 is fixedly connected with an adjusting mechanism 2, and the middle of the top of the composite mechanism 1 is fixedly connected with a processing mechanism 3; The composite mechanism 1 includes a working platform 11. On both sides of the top of the working platform 11, there are fixedly connected first slide rails 12. A receiving plate 13 is slidably connected to the outside of the first slide rails 12. A receiving frame 14 is fixedly connected to the top of the receiving plate 13. On one side of the outside of the receiving frame 14, there is fixedly connected a first electric push rod 15. On the side of the first electric push rod 15 far from the receiving frame 14, there is fixedly connected a sliding frame body 16. The bottom of the sliding frame body 16 is slidably connected to a second slide rail 18. The bottom of the second slide rail 18 is fixedly connected to the top of the receiving plate 13. On the side of the sliding frame body 16 far from the first electric push rod 15, there is fixedly connected a restraint mechanism 17. In the middle of the top of the receiving plate 13 near the restraint mechanism 17, there is fixedly connected a limiting mechanism 19. By controlling the sliding of the sliding frame body 16 on the outside of the second slide rail 18 through the first electric push rod 15, the restraint mechanism 17 is docked, so as to achieve the effect of restraining the limb of the traumatized arm, thereby maintaining the balance of the patient's arm, reducing the human body's force, and thus reducing the pain of the traumatized part of the human body. At the same time, when fixing the traumatized part, it can prevent the movement of similar fracture parts and facilitate subsequent treatment. By extending and retracting the first electric push rod 15, it is convenient to adjust the restraint range, so as to improve the applicable range of the device and facilitate adjustment according to different human bodies. When the restraint mechanisms 17 are docked with each other to restrain the limb, in order to slow down the pressure generated by extrusion and play a role in shock absorption and buffering, so as to avoid secondary trauma to the human body. Secondly, when the sliding frame body 16 slides relatively, the limiting mechanism 19 is squeezed, and the sliding range of the components is limited by the limiting mechanism 19 to avoid excessive sliding and wear of the components, thereby prolonging the service life of the components.

[0022] The restraint mechanism 17 includes an arc-shaped frame body 171. The arc-shaped frame body 171 adopts a semi-circular structure. A soft rubber pad 172 is fixedly connected to the inner side of the arc-shaped frame body 171. A connecting rod 173 is fixedly connected to the edge of the inner side of the arc-shaped frame body 171. A first spring 174 is sleeved on the outside of the connecting rod 173. An arc-shaped restraint plate 175 is fixedly connected to the side of the connecting rod 173 far from the arc-shaped frame body 171. A hole 176 is opened on the outside of the arc-shaped restraint plate 175. When the arc-shaped frame bodies 171 are docked, the arc-shaped restraint plate 175 contacts the limb, and the first spring 174 is squeezed according to the size of the limb, so as to facilitate adjusting the clamping range and improve the applicability of the device. At the same time, the arc-shaped restraint plate 175 is supported by the reaction of the first spring 174, so as to achieve the clamping effect on the limb, provide support for the limb, and relieve the limb pressure. Secondly, when the connecting rod 173 contracts, the arc-shaped restraint plate 175 and the soft rubber pad 172 are impacted, and the silica gel material plays a role in buffering and shock absorption to avoid external collision during the treatment process and play a certain protective effect. By opening the hole 176, ventilation and heat dissipation are achieved through the slotting, so as to keep the restrained part dry and improve the patient's use experience.

[0023] The limiting mechanism 19 includes a limiting frame body 191. On both sides outside the limiting frame body 191, there are frame body grooves 192. Inside the frame body grooves 192, telescopic rods 193 are fixedly connected. On the side of the telescopic rods 193 away from the frame body grooves 192, square plates 195 are fixedly connected. A second spring 194 is sleeved on the outer side of the telescopic rods 193. When the sliding frame body 16 slides outside the second slide rail 18, the square plates 195 are squeezed, and the second spring 194 on the outer side of the telescopic rods 193 is squeezed and contracted through the square plates 195, so as to achieve the function of shock absorption and buffering, slow down the clamping force, improve the restraint quality, avoid causing harm to the human body. At the same time, the square plates 195 are supported by the reaction of the second spring 194, so as to achieve the function of restricting the excessive sliding of the components, prevent the excessive sliding from causing excessive clamping of the limbs, avoid causing harm to the limbs, and prevent the components from colliding and wearing due to excessive sliding, thereby prolonging the service life of the components.

[0024] Second embodiment. On the basis of the first embodiment, please refer to Figures 6 to 7 As shown, the adjusting mechanism 2 includes an adjusting base 21. At both ends outside the adjusting base 21, hinge joints 22 are fixedly connected. On the side of the hinge joints 22 away from the adjusting base 21, an adjusting bracket 23 is fixedly connected. At the top of the adjusting bracket 23, a top plate 24 is fixedly connected. The top of the top plate 24 is fixedly connected to the bottom of the working platform 11. At the top of the adjusting base 21, a second electric push rod 25 is fixedly connected. The top of the second electric push rod 25 is fixedly connected to the bottom of the adjusting bracket 23. The second electric push rod 25 is used to control the lifting of the adjusting bracket 23, so as to achieve the function of controlling the height of the components. By appropriately adjusting the height of the components, the equipment can be made to fit the limb angle better, slow down the limb pressure, improve the comfort of the patient, promote blood circulation, and thus improve the usability of the equipment.

[0025] On one side of the top of the adjusting base 21 close to the second electric push rod 25, a braking mechanism 26 is fixedly connected. The top of the braking mechanism 26 is fixedly connected to the bottom of the adjusting bracket 23. When the second electric push rod 25 controls the lifting of the adjusting bracket 23, to avoid component failures that cause the components to fall and collide, the braking mechanism 26 plays a role in braking the downward trend of the components, avoiding affecting daily use. At the same time, when component failures occur, the stability of the equipment is maintained, so as to ensure that the equipment can continue to be used.

[0026] The braking mechanism 26 includes a cylindrical block 261. The bottom of the cylindrical block 261 is fixedly connected to the top of the adjustment base 21. A sliding column 262 is slidably connected to the outside of the cylindrical block 261. The top of the sliding column 262 is fixedly connected to the bottom of the adjustment bracket 23. An external ring 263 is fixedly connected to the outside of the sliding column 262. A third spring 264 is sleeved on the outside of the cylindrical block 261. The sliding column 262 is arranged on the adjustment bracket 23. As the adjustment bracket 23 moves up and down, the sliding column 262 slides on the surface of the cylindrical block 261. The external ring 263 increases the contact area, avoiding derailment when pressing the components and reducing the probability of component failures. When the second electric push rod 25 fails and causes the adjustment bracket 23 to descend, the sliding column 262 squeezes the third spring 264 when sliding on the cylindrical block 261. Through the reaction of the spring structure, the sliding column 262 is supported, thereby achieving the function of braking the sliding of the components, avoiding sudden equipment failures from affecting the use of the equipment and preventing damage to the limbs.

[0027] The third embodiment, based on the first and second embodiments, please refer to Figures 8 to 10 As shown, the processing mechanism 3 includes a processing frame body 31. One side outside the processing frame body 31 is fixedly connected to a rotating group 32. A rotating plate 33 is rotatably connected to the inside of the rotating group 32. A connecting belt 34 is rotatably connected to the upper half of the rotating group 32. The outside of the connecting belt 34, away from the rotating group 32, is rotatably connected to a main gear block 35. One side outside the main gear block 35 is rotatably connected to the outside of the processing frame body 31. One side outside the processing frame body 31, away from the main gear block 35, is fixedly connected to a motor 39. The output end of the motor 39 is fixedly connected to the outside of the main gear block 35. One side outside the rotating plate 33 is fixedly connected to a fixing mechanism 36. The gauze is placed inside the fixing mechanism 36. The gauze is fixed by the fixing mechanism 36 to avoid shaking or derailment during operation, thereby keeping the equipment running normally. When the arm limb passes through the inside of the composite mechanism 1, it passes through the inside of the rotating plate 33. The motor 39 drives the main gear block 35 to rotate. The main gear block 35 drives the rotating group 32 to rotate through the connecting belt 34. When the rotating group 32 rotates, it drives the rotating plate 33 to rotate. One end of the gauze is placed on the surface of the limb. When the rotating plate 33 drives the fixing mechanism 36 to rotate, the function of automatically winding the gauze is achieved, thereby achieving the function of assisting in tying the gauze and playing an auxiliary role in the treatment operation to meet different operation requirements.

[0028] A support frame 37 is fixedly connected to the outer edge of the processing frame body 31. The bottom of the support frame 37 is slidably connected to an electric control linear module 38, and the bottom of the electric control linear module 38 is fixedly connected to the top of the working platform 11. When winding gauze around a limb, the support frame 37 is driven to slide by the electric control linear module 38, so as to assist in the automatic gauze winding operation, keep the injured person's arm as still as possible, reduce the patient's stress, make the gauze cover the wound area, and thus be adaptively used.

[0029] The fixing mechanism 36 includes a fixing frame body 361. One side of the outside of the fixing frame body 361 is fixedly connected to the outside of the rotating plate 33. The inside of the fixing frame body 361 is inserted and connected with an inserting column 362. The inner wall of the outer groove of the inserting column 362 is fixedly connected with a fourth spring 363. The side of the fourth spring 363 far away from the inserting column 362 is fixedly connected with a clamping block 364. The outside of the clamping block 364 is inserted and connected with the groove of the inner wall of the fixing frame body 361. When the gauze roll is placed on the surface of the fixing frame body 361, the inserting column 362 is inserted into the inside of the fixing frame body 361, so as to limit the moving space of the gauze roll and prevent derailment during operation rotation. When the inserting column 362 slides inside the fixing frame body 361, the inner wall of the fixing frame body 361 squeezes the clamping block 364 to compress the fourth spring 363, so that the clamping block 364 is docked with the groove of the inner wall of the fixing frame body 361, so as to play the role of fixing components and thus maintain the stability of the components.

[0030] During use, place the traumatized part of the patient's arm limb inside the two composite mechanisms 1. Clamp and fix both ends of the limb through the composite mechanism 1 to keep the limb balanced, reduce the pressure on the traumatized part, and at the same time reduce the limb pressure, reduce trauma stimulation, and relieve muscle tension. When the limb passes through the inside of the composite mechanism 1, it also passes through the processing mechanism 3. Adjust the distance between the composite mechanisms 1 through the first slide rail 12 to adjust according to the limb length, thereby improving the applicability of the device. Then, control the sliding frame 16 to slide on the surface of the second slide rail 18 through the first electric push rod 15 to control the clamping range, clamp and fix the limb according to the limb size to keep the limb stable for subsequent processing. Secondly, when the two sliding frames 16 are docked, the restraint mechanism 17 is docked to restrain the limb part, thereby achieving the effect of fixing the traumatized part. For traumas such as fractures and joint dislocations, the support device can fix the injured bones, joints, etc. in the correct position, prevent the fracture ends from shifting or the dislocated joints from slipping out again, and create a stable environment for the healing of the traumatized part. Secondly, during the process of clamping the limb by the restraint mechanism 17, it plays a role in shock absorption and buffering, reduces the pressure generated by restraint, avoids excessive clamping force from suppressing the blood, and prevents secondary injuries. After the limb is fixed, place the gauze roll inside the processing mechanism 3 and fix it with the fixing mechanism 36 to prevent derailment during subsequent operations, thereby keeping the material stable. Place one end of the gauze on the limb surface, and then drive the gauze to rotate and wind around the limb surface through the processing mechanism 3, so that the gauze is evenly wound on the limb surface to achieve the effect of maintaining pressure to stop bleeding and protecting the wound, playing a certain role in adjuvant treatment. Cut the excess gauze, then release the clamping of the composite mechanism 1 and take out the limb.

[0031] Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. An adjustable emergency limb trauma support device, characterized in that, It includes a composite mechanism (1), and an adjustment mechanism (2) is fixedly connected to the bottom of the composite mechanism (1), and a processing mechanism (3) is fixedly connected to the middle of the top of the composite mechanism (1); The composite mechanism (1) includes a working platform (11), two sides of the top of the working platform (11) are fixedly connected with first slide rails (12), a receiving plate (13) is slidably connected to the outside of the first slide rails (12), a receiving frame (14) is fixedly connected to the top of the receiving plate (13), a first electric push rod (15) is fixedly connected to one side of the outside of the receiving frame (14), a sliding frame body (16) is fixedly connected to the side of the first electric push rod (15) away from the receiving frame (14), a second slide rail (18) is slidably connected to the bottom of the sliding frame body (16), the bottom of the second slide rail (18) is fixedly connected to the top of the receiving plate (13), a restraint mechanism (17) is fixedly connected to the side of the sliding frame body (16) away from the first electric push rod (15), and a limiting mechanism (19) is fixedly connected to the middle of the side of the top of the receiving plate (13) close to the restraint mechanism (17); A braking mechanism (26) is fixedly connected to one side of the top of the adjustment base (21) close to the second electric push rod (25), and the top of the braking mechanism (26) is fixedly connected to the bottom of the adjustment bracket (23); The braking mechanism (26) includes a cylindrical block (261), the bottom of the cylindrical block (261) is fixedly connected to the top of the adjustment base (21), a sliding column (262) is slidably connected to the outside of the cylindrical block (261), the top of the sliding column (262) is fixedly connected to the bottom of the adjustment bracket (23), an external ring (263) is fixedly connected to the outside of the sliding column (262), and a third spring (264) is sleeved on the outside of the cylindrical block (261).

2. The adjustable emergency limb trauma support device according to claim 1, wherein: The restraint mechanism (17) includes an arc-shaped frame body (171), the arc-shaped frame body (171) adopts a semi-circular structure, a soft rubber pad (172) is fixedly connected to the inside of the arc-shaped frame body (171), a connecting rod (173) is fixedly connected to the edge of the inside of the arc-shaped frame body (171), a first spring (174) is sleeved on the outside of the connecting rod (173), an arc-shaped restraint plate (175) is fixedly connected to the side of the connecting rod (173) away from the arc-shaped frame body (171), and holes (176) are formed in the outside of the arc-shaped restraint plate (175).

3. An adjustable emergency limb trauma support device according to claim 1, characterized in that: The limiting mechanism (19) includes a limiting frame body (191), frame body grooves (192) are formed in both sides of the outside of the limiting frame body (191), telescopic rods (193) are fixedly connected to the inside of the frame body grooves (192), a square plate (195) is fixedly connected to the side of the telescopic rods (193) away from the frame body grooves (192), and a second spring (194) is sleeved on the outside of the telescopic rods (193).

4. An adjustable emergency limb trauma support device according to claim 1, characterized in that: The adjustment mechanism (2) includes an adjustment base (21). At both ends outside the adjustment base (21), hinges (22) are fixedly connected. On the side of the hinges (22) away from the adjustment base (21), an adjustment bracket (23) is fixedly connected. At the top of the adjustment bracket (23), a top plate (24) is fixedly connected. The top of the top plate (24) is fixedly connected to the bottom of the work platform (11). At the top of the adjustment base (21), a second electric push rod (25) is fixedly connected. The top of the second electric push rod (25) is fixedly connected to the bottom of the adjustment bracket (23).

5. An adjustable emergency limb trauma support device according to claim 1, characterized in that: The processing mechanism (3) includes a processing frame body (31). On one side outside the processing frame body (31), a rotating group (32) is fixedly connected. Inside the rotating group (32), a rotating plate (33) is rotatably connected. On the upper half of the rotating group (32), a connecting belt (34) is rotatably connected. On the side of the connecting belt (34) away from the rotating group (32), a main gear block (35) is rotatably connected. On one side outside the main gear block (35), it is rotatably connected to the outside of the processing frame body (31). On the side of the processing frame body (31) away from the main gear block (35), a motor (39) is fixedly connected. The output end of the motor (39) is fixedly connected to the outside of the main gear block (35). On one side outside the rotating plate (33), a fixing mechanism (36) is fixedly connected.

6. An adjustable emergency limb trauma support device according to claim 5, characterized in that: At the edge of the outside of the processing frame body (31), a support frame (37) is fixedly connected. At the bottom of the support frame (37), an electric control linear module (38) is slidably connected. The bottom of the electric control linear module (38) is fixedly connected to the top of the work platform (11).

7. An adjustable emergency limb trauma support device according to claim 5, characterized in that: The fixing mechanism (36) includes a fixing frame body (361). On one side outside the fixing frame body (361), it is fixedly connected to the outside of the rotating plate (33). Inside the fixing frame body (361), a plug-in column (362) is inserted and connected. On the inner wall of the groove of the plug-in column (362), a fourth spring (363) is fixedly connected. On the side of the fourth spring (363) away from the plug-in column (362), a clamping block (364) is fixedly connected. The outside of the clamping block (364) is inserted and connected to the groove of the inner wall of the fixing frame body (361).

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