Wound dressing supporting device

Abstract

The utility model belongs to the field of supporting devices, particularly relates to a wound bandaging supporting device, and aims to solve the problems that an existing supporting device cannot synchronously support upper and lower affected limbs of different patients and cannot adjust the height of the upper and lower affected limbs, and a wound is inconvenient to check during bandaging. A fixing frame is fixedly arranged at the top of the base; the lifting mechanism is arranged on the fixing frame and used for driving the supporting assembly to ascend and descend; the supporting assembly is arranged on the sliding block and used for supporting the wound, needing to be bound, of the patient; due to the arrangement of the lifting mechanism and the supporting assembly, corresponding height adjustment can be carried out according to binding requirements, upper and lower affected limbs of a patient can be fixed and supported at the same time, the angles of the affected limbs can be adjusted through the adjusting mechanism, and therefore the patient can be conveniently and rapidly bound. The wound can be conveniently checked, and the wound binding efficiency and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting devices, in particular to a wound dressing supporting device. Background Art

[0002] Emergency nursing refers to the general term for pre-hospital first aid, transfer during the journey, and further treatment, monitoring, and nursing within the hospital for critically ill patients caused by various pathogenic factors. Emergency nursing usually requires bandaging operations.

[0003] Nowadays, when medical staff bandage external injuries, they need to hold the injured limb with one hand and wrap the bandage around the wound of the limb with the other hand. This requires the joint operation of multiple medical staff. In addition, the support time for holding the injured limb is long, which can easily make people feel tired. Therefore, hospitals now use some support devices to replace medical staff to provide support and complete the bandaging.

[0004] Currently available wound dressing support devices cannot be adjusted in height according to different patients and cannot simultaneously fix and support the upper and lower affected limbs. It is not convenient to check the wound during bandaging, which reduces the efficiency and safety of wound dressing. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that the height cannot be adjusted according to different patients and the upper and lower affected limbs cannot be fixed and supported at the same time, which makes it inconvenient to check the wound during bandaging, thereby reducing the efficiency and safety of wound bandaging, and proposes a wound bandaging support device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A wound dressing support device, comprising:

[0008] A base, wherein a fixing frame is fixedly arranged on the top of the base, and sliding grooves are provided on both sides of the fixing frame, and sliders are slidably arranged inside the two sliding grooves;

[0009] A lifting mechanism, which is arranged on the fixed frame and is used to drive the supporting assembly to move up and down;

[0010] A support component, which is disposed on the slider and is used to support the wound of the patient that needs to be bandaged;

[0011] The adjusting mechanism is arranged on the slider and is used to adjust the angle of the supporting assembly.

[0012] In a possible design, the lifting mechanism includes two threaded rods symmetrically rotatably arranged inside a fixed frame, the two threaded rods are respectively threadedly connected to two sliders, the top ends of the two threaded rods are rotated to pass through the top of the fixed frame, and the two threaded rods are fixedly provided with driven gears on the outside of one end of the top of the fixed frame, a rotating rod is rotatably arranged on the top of the fixed frame, a driving gear is fixedly arranged on the outside of the rotating rod, the driving gear is respectively meshed with the two driven gears in forward and reverse directions, and a hand wheel is fixedly provided on the top of the rotating rod.

[0013] In a possible design, the support assembly includes two support plates respectively fixed on the sides of the two sliders away from each other, brackets are fixedly provided on the tops of the two support plates, support frames are movably provided on the two brackets, and receiving grooves are provided on the tops of the two support frames. A restraining belt is fixedly provided on the inner side of the receiving groove at the top of the support frame, and a through hole is provided on the outer side of the receiving groove at the top of the support frame, one end of the restraining belt is passed through the through hole and extends to the bottom of the support frame, and a locking buckle is movably provided on one end of the restraining belt located at the bottom of the support frame.

[0014] In a possible design, the adjustment mechanism includes a through slot opened on the top of the support plate, and the same connecting column is rotatably arranged on both sides of the inner wall of the through slot, a screw rod is threadedly connected to the outer side of the connecting column, the top end of the screw rod is movably connected to the support frame, and an adjustment knob is fixedly arranged at the bottom end of the screw rod.

[0015] In a possible design, the bottom of the base is rectangular and fixed with four universal brake wheels.

[0016] In a possible design, silicone pads are fixedly installed in the receiving grooves at the top of the two support frames.

[0017] In a possible design, a cover is fixedly provided on the top of the fixing frame, and the rotating rod penetrates and rotates on the inner side of the cover and extends to the outside of the cover.

[0018] In the present application, when it is used at the beginning, the medical staff moves the device to the position where it needs to be used through the universal brake wheel, and then locks the universal brake wheel. When the support assembly of the device is not high enough, the medical staff first rotates the hand wheel, and the rotation of the hand wheel drives the rotating rod to rotate, and the rotation of the rotating rod drives the driving gear to rotate synchronously, and the driving gear drives the two meshing driven gears to rotate, and the two driven gears drive the two threaded rods to rotate. The threaded rod with the positive thread rotates and drives the slider to move upward in the slide groove of the fixed frame. The upward movement of the slider drives the support assembly to move synchronously. When the height of the support assembly is suitable, the hand wheel is stopped. Through the above principle, the threaded rod with the reverse thread rotates in the opposite direction to drive the support assembly to move downward on the fixed frame, thereby synchronously descending the other group of support assemblies. The rising support assembly can support the upper part of the patient's affected limb, and the descending support assembly can support the lower part of the patient's affected limb, so that the patient's upper and lower affected limbs can be supported synchronously, which is convenient for the medical staff's bandaging work, and then the patient's upper and lower affected limbs are respectively placed on the corresponding support frames to accommodate The silicone pad inside the groove can provide auxiliary support for the patient's affected limb through the setting of the silicone pad, improve the comfort of the patient's affected limb, and then pull one end of the restraint belt so that the restraint belt can restrain the patient's affected limb, and then lock the restraint belt through the buckle. By fixing the patient's affected limb, the stability and safety of the bandaged part can be ensured, and the patient's affected limb can be prevented from accidentally moving during the bandaging process to cause complications. It can also make it more convenient for medical staff to perform bandaging operations, improve the accuracy and efficiency of bandaging, and the tightness of the restraint belt can be adjusted according to the patient's usage needs. Flexible adjustment can be performed to prevent the patient's affected limb from feeling numbness in the arm due to long-term restraint. After the patient's affected limb is fixed, the bandaging operation can be performed. When the patient's wound is not easy to see on the support frame during bandaging, the adjustment knob can be rotated in both directions. The screw rod rotates synchronously while the adjustment knob is turned. The thread on the connecting column rises or falls while the screw rod rotates, thereby pushing the support frame to rotate in both directions on the bracket to adjust the angle. When the angle of the support frame is adjusted to make it easy to see the wound, stop turning the adjustment knob, and then you can start bandaging the patient's wound.

[0019] The utility model discloses a wound dressing support device, through the setting of the lifting mechanism, when the support assembly of the device is not high enough, the medical staff first rotates the hand wheel, and the hand wheel rotates and drives the rotating rod to rotate, and the rotating rod rotates and drives the driving gear to rotate synchronously, and the driving gear rotates and drives the two meshing driven gears to rotate, the threaded rod with the positive thread rotates in the positive direction, and the threaded rod rotates and drives the slider to move upward in the slide groove of the fixed frame, and the slider moves upward and drives the support assembly to move synchronously, when the height of the support assembly is suitable, the hand wheel is stopped, and the threaded rod with the reverse thread rotates in the reverse direction, through the above principle, the threaded rod with the reverse thread can drive the support assembly to move downward on the fixed frame, so that another group of support assemblies are synchronously lowered, the rising support assembly can support the upper part of the patient's affected limb, and the descending support assembly can support the lower part of the patient's affected limb, so that the upper and lower affected limbs of the patient can be supported separately, which is convenient for the medical staff to bandage the wound.

[0020] In the utility model, the wound bandage support device is provided with a support component, and the upper and lower affected limbs of the patient are respectively placed on the silicone pads inside the corresponding support frame receiving grooves, and then one end of the restraint belt is pulled so that the restraint belt can restrain the patient's affected limb, and then the restraint belt is locked by the lock buckle. By fixing the patient's affected limb, the stability and safety of the bandaged part can be ensured, and the patient's affected limb can be prevented from accidentally moving during the bandaging process to cause complications. It can also make it more convenient for medical staff to perform bandaging operations, improve the accuracy and efficiency of bandaging, and can also flexibly adjust the tightness of the restraint belt according to the patient's use needs, so as to prevent the patient's affected limb from feeling sore and numb due to being restrained for a long time, and at the same time reduce the movement and shaking of the injured part, thereby alleviating the patient's pain.

[0021] In the utility model, the wound bandage support device is provided with an adjustment mechanism. When the patient's wound is not easy to see on the support frame during bandage, the adjustment knob can be rotated in the positive and negative directions. The screw rod rotates synchronously while the adjustment knob is rotated. The thread on the connecting column rises or falls while the screw rod rotates, so that the support frame can be pushed to rotate in the positive and negative directions on the bracket to adjust the angle. When the angle of the support frame is adjusted to the point where the wound is easy to see, the rotation of the adjustment knob is stopped. At this time, the patient's wound can be bandaged, which is convenient for the nursing staff to see the patient's wound, thereby facilitating the bandaging of the wound and avoiding incomplete bandaging due to unclear wound position.

[0022] The setting of the lifting mechanism and the supporting assembly of the utility model can be adjusted in height according to the bandaging requirements and can simultaneously provide fixed support for the patient's upper and lower affected limbs. The angle of the affected limb can be adjusted through the adjusting mechanism, which is convenient for checking the wound and improving the efficiency and safety of wound bandaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall front view structure of a wound dressing support device proposed by the utility model;

[0024] Figure 2 This is a side cross-sectional structural schematic diagram of a wound dressing support device proposed by the utility model;

[0025] Figure 3 This is an enlarged structural schematic diagram of part A of a wound dressing support device proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the enlarged structure of part B of a wound dressing support device proposed by the utility model.

[0027] In the figure: 1. base; 2. fixing frame; 3. slide groove; 4. slider; 5. cover; 6. threaded rod; 7. driven gear; 8. rotating rod; 9. driving gear; 10. hand wheel; 11. support plate; 12. bracket; 13. support frame; 14. through hole; 15. restraint belt; 16. lock buckle; 17. connecting column; 18. screw rod; 19. adjustment knob; 20. universal brake wheel; 21. silicone pad. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0029] Reference Figure 1-4 , a supporting device, comprising:

[0030] A base 1, a fixing frame 2 is fixedly arranged on the top of the base 1, sliding grooves 3 are provided on both sides of the fixing frame 2, and sliding blocks 4 are slidably arranged inside the two sliding grooves 3;

[0031] A lifting mechanism, which is arranged on the fixing frame 2 and is used to drive the supporting assembly to move up and down;

[0032] A support component, which is disposed on the slider 4 and is used to support the wound of the patient that needs to be bandaged;

[0033] The adjusting mechanism is arranged on the slider 4 and is used to adjust the angle of the supporting assembly.

[0034] The above technical scheme can achieve the goal of making corresponding height adjustments according to the bandaging requirements through the setting of the lifting mechanism, and can realize the separate support of the upper and lower affected limbs of the patient, which is convenient for the bandaging work of medical staff. Through the setting of the support component, the affected limb can be fixedly supported, which can prevent the patient's affected limb from accidentally moving during the bandaging process, and at the same time reduce the movement and shaking of the injured part, thereby alleviating the patient's pain, making it more convenient for medical staff to perform bandaging operations, and improving the accuracy and efficiency of bandaging. Through the setting of the adjustment mechanism, the angle of the affected limb can be adjusted, which is convenient for checking the wound and improving the efficiency and safety of wound bandaging.

[0035] Reference Figure 2 The lifting mechanism includes two threaded rods 6 symmetrically rotatably arranged inside the fixed frame 2, the two threaded rods 6 are respectively threadedly connected with the two sliders 4, the top ends of the two threaded rods 6 are rotated to pass through the top of the fixed frame 2, and the outside of the two threaded rods 6 at one end of the top of the fixed frame 2 are fixedly provided with driven gears 7, the top of the fixed frame 2 is rotatably provided with a rotating rod 8, and the outside of the rotating rod 8 is fixedly provided with a driving gear 9, which is meshed with the two driven gears 7 in positive and negative directions respectively, and the top of the rotating rod 8 is fixedly provided with a hand wheel 10.

[0036] The above technical solution can achieve the setting of two threaded rods 6, two driven gears 7, driving gear 9 and hand-turned wheel 10. When the supporting assembly of the device is not high enough, the medical staff first rotates the hand-turned wheel 10, and the hand-turned wheel 10 drives the rotating rod 8 to rotate while the rotating rod 8 drives the driving gear 9 to rotate synchronously while the rotating rod 8 drives the two meshing driven gears 7 to rotate while the two driven gears 7 rotate while the two threaded rods 6 rotate synchronously. The threaded rod 6 with the positive direction thread rotates in the positive direction, so that the threaded rod 6 with the positive direction thread rotates while the slider 4 is driven in the slide groove 3 of the fixed frame 2. The hand wheel 10 is stopped when the height of the support assembly is suitable, and the driven gear 7 rotating in the opposite direction drives the other threaded rod 6 to rotate in the opposite direction. Through the above principle, the threaded rod 6 with the thread in the opposite direction can drive the support assembly to move downward on the fixed frame 2, thereby synchronously lowering the other group of support assemblies. The rising support assembly can support the upper part of the patient's affected limb, and the descending support assembly can support the lower part of the patient's affected limb, so that the upper and lower affected limbs of the patient can be supported separately, which is convenient for medical staff to bandage.

[0037] Reference Figure 3The support assembly includes two support plates 11 respectively fixedly arranged on the side away from each other of the two sliders 4, the top of the two support plates 11 is fixedly provided with a bracket 12, and the two brackets 12 are movably provided with a support frame 13, and the top of the two support frames 13 are provided with a receiving groove, and the top of the support frame 13 is located on the inner side of the receiving groove and a restraining belt 15 is fixedly provided, and the top of the support frame 13 is located on the outer side of the receiving groove and a through hole 14 is provided, one end of the restraining belt 15 is penetrated in the through hole 14 and extends to the bottom of the support frame 13, and one end of the restraining belt 15 located at the bottom of the support frame 13 is movably provided with a lock buckle 16.

[0038] The above technical solution can achieve the purpose of placing the patient's upper and lower affected limbs on the silicone pads 21 inside the corresponding receiving grooves of the support frame 13 respectively through the setting of the support frame 13, the restraint belt 15 and the lock buckle 16, and then pulling one end of the restraint belt 15 so that the restraint belt 15 can restrain the patient's affected limb, and then locking the restraint belt 15 through the lock buckle 16. By fixing the patient's affected limb, the stability and safety of the treatment part can be ensured, and the patient's affected limb can be prevented from accidentally moving during the treatment process to cause complications. It can also enable medical staff to perform treatment operations more conveniently and improve the accuracy and efficiency of the treatment. The tightness of the restraint belt 15 can also be flexibly adjusted according to the patient's usage needs to prevent the patient's affected limb from feeling sore and numb in the arm due to long-term restraint, while reducing the movement and shaking of the injured part, thereby alleviating the patient's pain.

[0039] Reference Figure 4 The adjustment mechanism includes a through slot opened on the top of the support plate 11, and the same connecting column 17 is rotatably arranged on both sides of the inner wall of the through slot, and a screw rod 18 is threadedly connected to the outer side of the connecting column 17, the top end of the screw rod 18 is movably connected to the support frame 13, and the bottom end of the screw rod 18 is fixedly provided with an adjustment knob 19.

[0040] The above technical solution can be achieved by setting the adjustment knob 19, the screw rod 18 and the connecting column 17. When the patient's wound is not easy to see on the support frame 13 during bandaging, the adjustment knob 19 can be rotated in the positive and negative directions. The screw rod 18 rotates synchronously while the adjustment knob 19 is rotated. The thread on the connecting column 17 rises or falls while the screw rod 18 rotates, thereby pushing the support frame 13 to rotate in the positive and negative directions on the bracket 12 to adjust the angle. When the angle of the support frame 13 is adjusted to facilitate the viewing of the wound, the rotation of the adjustment knob 19 is stopped, and the patient's wound can be bandaged at this time, so that the nursing staff can see the patient's wound, thereby facilitating the bandaging of the wound and avoiding incomplete bandaging due to unclear wound location.

[0041] The present application can be used in the technical field of wound dressing support devices for emergency department nursing, and can also be used in other fields applicable to the present application. Example

[0042] refer to Figure 1 , improved on the basis of embodiment 1: a wound dressing support device, which is applied to the technical field of wound dressing support devices for emergency department nursing, and the bottom of the base 1 is rectangular and fixed with four universal brake wheels 20.

[0043] The above technical solution can be achieved by setting the universal brake wheel 20. The device can be moved to the position where it needs to be used through the universal brake wheel 20, thereby increasing the flexibility of the device. At the same time, the universal brake wheel 20 itself is provided with a braking function, which is convenient for locking the universal brake wheel 20, so that the device will not move when supporting the patient.

[0044] Reference Figure 3 A silicone pad 21 is fixedly disposed in the receiving grooves at the top of the two support frames 13 .

[0045] The above technical solution can achieve the goal of placing a patient who needs bandaging on the silicone pad 21 through the setting of the silicone pad 21, which can provide auxiliary support for the patient's affected limb and improve the comfort of the patient's affected limb.

[0046] Reference Figure 1-2 A cover 5 is fixedly provided on the top of the fixing frame 2 , and a rotating rod 8 penetrates and rotates on the inner side of the cover 5 and extends to the outside of the cover 5 .

[0047] The above technical solution can achieve the goal of covering the gears on the top of the fixed frame 2 through the setting of the cover 5, thereby preventing impurities and dust from entering the interior and affecting the operation of the gears, and preventing external factors from corroding the gears, thereby playing a certain protective role.

[0048] However, as is well known to those skilled in the art, the working principles and wiring methods of the gears, the restraining belt 15 and the buckle 16 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wound dressing support device, characterized in that: include: A base (1), a fixing frame (2) being fixedly arranged on the top of the base (1), a slide groove (3) being provided on both sides of the fixing frame (2), and a sliding block (4) being slidably arranged inside the two slide grooves (3); A lifting mechanism, the lifting mechanism is arranged on the fixing frame (2) and is used to drive the support assembly to lift and lower, the lifting mechanism comprising two threaded rods (6) symmetrically rotatably arranged inside the fixing frame (2), the two threaded rods (6) are respectively threadedly connected to the two sliders (4), the top ends of the two threaded rods (6) are both rotatably penetrated through the top of the fixing frame (2), the ends of the two threaded rods (6) located at the top of the fixing frame (2) are both fixedly provided with driven gears (7), the top of the fixing frame (2) is rotatably provided with a rotating rod (8), the outside of the rotating rod (8) is fixedly provided with a driving gear (9), the driving gear (9) is respectively meshed with the two driven gears (7) in positive and negative directions, and the top of the rotating rod (8) is fixedly provided with a hand wheel (10); A support component, the support component is arranged on the slider (4) and is used to support the wound of the patient that needs to be bandaged, the support component comprises two support plates (11) respectively fixedly arranged on the side of the two sliders (4) away from each other, the tops of the two support plates (11) are fixedly provided with brackets (12), the two brackets (12) are movably provided with support frames (13), the tops of the two support frames (13) are provided with receiving grooves, the tops of the support frames (13) are located inside the receiving grooves and fixedly provided with restraint belts (15), the tops of the support frames (13) are located outside the receiving grooves and are provided with through holes (14), one end of the restraint belt (15) is passed through the through holes (14) and extends to the bottom of the support frame (13), and one end of the restraint belt (15) located at the bottom of the support frame (13) is movably provided with a lock buckle (16); An adjustment mechanism is arranged on the slider (4) and is used to adjust the angle of the support assembly. The adjustment mechanism includes a through slot opened on the top of the support plate (11), and the same connecting column (17) is rotatably arranged on both sides of the inner wall of the through slot. A screw rod (18) is threadedly connected to the outer side of the connecting column (17). The top end of the screw rod (18) is movably connected to the support frame (13), and the bottom end of the screw rod (18) is fixedly provided with an adjustment knob (19).

2. A wound dressing support device according to claim 1, characterized in that: The bottom of the base (1) is in a rectangular shape and is fixedly provided with four universal brake wheels (20).

3. A wound dressing support device according to claim 1, characterized in that: A silicone pad (21) is fixedly arranged in the receiving grooves at the top of the two support frames (13).

4. A wound dressing support device according to claim 1, characterized in that: A cover (5) is fixedly arranged on the top of the fixing frame (2), and the rotating rod (8) penetrates and rotates on the inner side of the cover (5) and extends to the outside of the cover (5).

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