Bracket for foot dressing change

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to a foot dressing change bracket which comprises a base and a plurality of universal wheels installed at the bottom of the base, the top of the base is fixedly connected with a supporting assembly, the supporting assembly comprises an electric lifting rod, the output end of the electric lifting rod is fixedly connected with a supporting seat, and the supporting seat is fixedly connected with the base. A lifting assembly is arranged in the supporting seat, two fixing assemblies used for fixing the legs of the patient are arranged at the top of the lifting assembly, and the surface of the electric lifting rod is further sleeved with an auxiliary assembly. Through the design of the electric lifting rod, the height of the lifting assembly is flexibly adjusted, a doctor can easily adjust the height of the bracket according to the specific conditions and dressing change requirements of a patient during dressing change, it is ensured that the dressing change process is comfortable and convenient, the dressing change efficiency is improved through the height adjusting function, and the dressing change effect is improved. And the labor intensity of medical staff is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary instrument technical field, concretely is a foot dressing support. BACKGROUND

[0002] In medical care, dressing change is one of the common operations, the main purpose is to observe, understand the wound condition, and clean and dressing change to the wound, to protect the wound and promote wound healing, for some patients with wounds in the foot, because the foot is located at the end of the body, it is relatively difficult to expose, and it is time-consuming to change the dressing on the foot, and the patient needs to keep the foot raised during dressing change to facilitate the doctor's operation, but when the dressing change process is too long, the patient is inevitably tired, it is difficult to insist, and the medical staff or family members need to be assisted, which is more troublesome.

[0003] Or like the "CN221617701U" provides a foot dressing support, the device sets up the arc plate, can when the patient's leg is placed on the arc frame, make the connecting plate move down, drive two rack plates to move down, under the transmission of the half gear meshing connection, make the arc plate rotate, press and fix the patient's leg, then pull the pull block, then rotate the placement plate above the arc plate, loosen the pull block, make the limiting block limit the arc plate, convenient operation, without the patient's foot through the fixed equipment, improve the practicability of the equipment.

[0004] But the above-mentioned device still has the following problems in the implementation process:

[0005] The device can only support the patient's foot when in use, and cannot flexibly adjust the use angle according to the specific condition of the patient and the dressing change demand, which has great limitations in use. INVENTION CONTENTS

[0006] The utility model aims at providing a foot dressing support to solve the problems in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A foot dressing support, comprising a base and a plurality of universal wheels installed at the bottom of the base, the top of the base is fixedly connected with a support assembly, the support assembly comprises an electric lifting rod, the output end of the electric lifting rod is fixedly connected with a support seat, and a lifting assembly is arranged in the support seat;

[0009] The top of the lifting assembly is provided with two groups of fixing assemblies for fixing the patient's leg, and an auxiliary assembly is further sleeved on the surface of the electric lifting rod.

[0010] Preferably, the lifting assembly comprises a lifting ring arranged in the support base, one end of the lifting ring is provided with a connecting plate, rotating shafts are arranged on the side walls of the connecting plate, and the rotating shafts are rotationally connected to one end of the support base;

[0011] One end of the lifting ring away from the connecting plate is further provided with two first fixing shafts, connecting rods are rotationally connected to the first fixing shafts, and the other ends of the connecting rods are rotationally connected with second fixing shafts.

[0012] Preferably, sliding grooves are arranged on the two sides of the top of the support base, the two connecting rods are arranged in the adjacent sliding grooves, and the second fixing shafts are slidingly connected in the adjacent sliding grooves.

[0013] Preferably, an adjusting screw is further arranged in one of the sliding grooves, the adjusting screw is rotationally connected in the sliding groove, the adjacent second fixing shaft is screw-connected to the adjusting screw, one end of the adjusting screw away from the connecting plate penetrates through the support base and extends to the outside of the support base, a knob is fixedly connected to the extending end of the adjusting screw, and the knob is rotationally connected to one side of the support base.

[0014] Preferably, the fixing assembly comprises an elastic fixing belt, one end of the elastic fixing belt is fixedly connected to the top of one side of the lifting ring, the other end of the elastic fixing belt is fixedly connected with a plug-in block, and the plug-in block is slidingly connected with clamping blocks on the two sides.

[0015] The fixing assembly further comprises an auxiliary fixing block, the auxiliary fixing block is fixedly connected to the top of the other side of the lifting ring, an insertion groove matched with the clamping blocks is arranged on the side of the auxiliary fixing block close to the elastic fixing belt, the plug-in block and the clamping blocks are slidingly inserted into the insertion groove, two extrusion rods are slidingly connected on the two sides of the insertion groove, the ends of the extrusion rods close to the insertion groove extend into the insertion groove, reset springs are sleeved on the extrusion rods, and one end of the reset spring is fixed to the adjacent extrusion rod and the other end is fixed to the inner wall of the auxiliary fixing block.

[0016] Preferably, the auxiliary assembly comprises a fixing ring, the fixing ring is sleeved on the surface of the electric lifting rod, a fixing cylinder is arranged on the fixing ring, an adjusting cylinder is slidingly connected in the fixing cylinder, and a clamping ring is arranged on the end of the adjusting cylinder away from the fixing cylinder.

[0017] A plurality of limiting holes are further arranged on the surface of the fixing cylinder, limiting blocks matched with the limiting holes are slidingly connected on the adjusting cylinder, and the limiting blocks are slidingly inserted into the adjacent limiting holes.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1. The utility model discloses a height of the lifting assembly is adjusted flexibly through the design of electric lifting rod, and when the doctor is changing dressings, can according to the specific situation of patient and the demand of changing dressings, easily adjust the height of bracket, ensure that the process of changing dressings is comfortable and convenient, this height adjusting function not only improves the efficiency of changing dressings, also greatly alleviates the labor intensity of medical staff, and lifting assembly can be inclined adjustment according to the need, through rotating knob, the doctor can conveniently adjust the inclination angle of lifting ring to adapt to the foot shape of different patients and the demand of changing dressings, and this inclination adjustment function not only makes the process of changing dressings more flexible, also can effectively alleviate the discomfort of patient.

[0020] 2. The utility model discloses through design auxiliary assembly, can collect these waste in time, effectively avoid the pollution of waste to surrounding environment, simultaneously, auxiliary assembly still has certain stability and bearing capacity, can ensure the safety and reliability in the process of changing dressings.

[0021] 3. The utility model discloses still adopted elastic fixing band to fix the lower leg of patient, and this fixed mode not only is simple and convenient, and can ensure the stability and comfort of patient in the process of changing dressings, simultaneously, the design of elastic fixing band still has certain elasticity, can adapt to the body shape and posture demand of different patients. ACCURACY OF DRAWINGS

[0022] Figure 1 It is the first view schematic drawing of the utility model,

[0023] Figure 2 It is partial structure schematic drawing of support assembly and lifting assembly in the utility model,

[0024] Figure 3 It is structure schematic drawing on support seat in the utility model,

[0025] Figure 4 It is structure schematic drawing of fixed assembly in the utility model,

[0026] Figure 5 It is structure schematic drawing of auxiliary assembly in the utility model.

[0027] In the figure: 1, base; 11, universal wheel; 2, support assembly; 21, electric lifting rod; 22, support seat; 23, sliding groove; 24, adjusting screw; 25, knob; 3, lifting assembly; 31, lifting ring; 32, first fixed shaft; 33, connecting rod; 34, second fixed shaft; 35, connecting plate; 36, rotating shaft; 4, auxiliary assembly; 41, fixed ring; 42, fixed cylinder; 43, adjusting cylinder; 44, clamping ring; 45, limiting hole; 46, limiting block; 5, fixed assembly; 51, elastic fixing belt; 52, auxiliary fixing block; 53, plug-in block; 54, clamping block; 55, plug-in groove; 56, extrusion rod; 57, return spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Embodiment one, please refer to Figures 1-5 A foot dressing change bracket, including base 1 and the universal wheel 11 installed on the bottom of base 1, the top of base 1 is fixedly connected with support assembly 2, support assembly 2 includes electric lifting rod 21, the output end of electric lifting rod 21 is fixedly connected with support seat 22, support seat 22 is provided with lifting assembly 3, the top of lifting assembly 3 is provided with two groups of fixed assembly 5 for fixing the leg of patient, the surface of electric lifting rod 21 is also provided with auxiliary assembly 4, auxiliary assembly 4 includes fixed ring 41, fixed ring 41 is provided on the surface of electric lifting rod 21, fixed cylinder 42 is installed on fixed ring 41, adjusting cylinder 43 is slidably connected in fixed cylinder 42, the end away from fixed cylinder 42 of adjusting cylinder 43 is provided with clamping ring 44, a plurality of limiting holes 45 are formed on the surface of fixed cylinder 42, limiting block 46 slidably connected with a plurality of limiting holes 45 is slidably connected on adjusting cylinder 43, limiting block 46 is slidably connected in adjacent limiting hole 45;

[0030] When the device needs to be used, first pull adjusting cylinder 43, adjusting cylinder 43 is pulled out from fixed cylinder 42, make adjusting cylinder 43 drive clamping ring 44 extend outward, when pulling out the appropriate length, the limiting block 46 on adjusting cylinder 43 is clamped in adjacent limiting hole 45, make adjusting cylinder 43 and clamping ring 44 fixed, medical waste bin is placed on clamping ring 44, make the opening of medical waste bin be located directly below lifting assembly 3, facilitate the collection of waste generated when dressing change;

[0031] When the auxiliary assembly 4 is adjusted, open the two sets of fixing assemblies 5, place the patient's lower leg on the lifting assembly 3, and place the patient's foot above the clamping ring 44. Fix the patient's lower leg through the two sets of fixing assemblies 5, start the electric lifting rod 21, move the support seat 22 and the lifting assembly 3 upward through the electric lifting rod 21, and lift the patient's foot to facilitate the medical staff to change the medicine;

[0032] After the medicine is changed, start the electric lifting rod 21 to move the support seat 22 and the lifting assembly 3 downward, which is convenient for the patient to move the leg from the lifting assembly 3, open the fixing assembly 5, and move the patient from the lifting assembly 3;

[0033] By setting the electric lifting rod 21, the height of the lifting assembly 3 can be adjusted through the support seat 22 by starting the electric lifting rod 21 during use, which is convenient for the doctor to change the medicine. At the same time, by setting the auxiliary assembly 4, medical waste generated during medicine changing can be collected in time, avoiding pollution of the surrounding waste.

[0034] Example two, please refer to Figures 1-3 , the lifting assembly 3 includes a lifting ring 31, the lifting ring 31 is arranged in the support seat 22, one end of the lifting ring 31 is provided with a connecting plate 35, the connecting plate 35 is provided with a rotating shaft 36 on the side wall of both sides, the two rotating shafts 36 are rotatably connected to one end of the support seat 22, the lifting ring 31 away from the connecting plate 35 is also provided with two first fixed shafts 32, the two first fixed shafts 32 are rotatably connected with connecting rods 33, the other end of the connecting rod 33 is rotatably connected with a second fixed shaft 34, the top of the support seat 22 is provided with sliding grooves 23 on both sides, the two connecting rods 33 are arranged in the adjacent sliding grooves 23, and the two second fixed shafts 34 are slidably connected in the adjacent sliding grooves 23. One of the sliding grooves 23 is also provided with an adjusting screw 24, the adjusting screw 24 is rotatably connected in the sliding groove 23, and the adjacent second fixed shaft 34 is threadedly connected with the adjusting screw 24. The end of the adjusting screw 24 away from the connecting plate 35 penetrates through the support seat 22 and extends to the outside of the support seat 22, and the extending end of the adjusting screw 24 is fixedly connected with a knob 25, and the knob 25 is rotatably connected on one side of the support seat 22;

[0035] In use, when the height of the device is adjusted by the electric lifting rod 21, the knob 25 is rotated to drive the adjusting screw 24 to rotate, and when the adjusting screw 24 rotates, the second fixed shaft 34 on the adjusting screw 24 starts to move along the adjusting screw 24 towards the knob 25, and when the second fixed shaft 34 moves, the other end of the connecting rod 33 is driven upwards to lift one end of the lifting ring 31 upwards through the first fixed shaft 32, and the other end of the lifting ring 31 is rotated under the action of the connecting plate 35 and the rotating shaft 36 to make the lifting ring 31 inclined. The medical staff can control the angle of inclination of the lifting ring 31 according to the actual situation when changing the dressing, which is convenient for changing the dressing.

[0036] Embodiment three, please refer to Figures 1-4 The fixed assembly 5 includes an elastic fixing belt 51, one end of the elastic fixing belt 51 is fixedly connected to the top of one side of the lifting ring 31, and the other end is fixedly connected with a plug-in block 53, both sides of the plug-in block 53 are slidably connected with clamping blocks 54, and the fixed assembly 5 further includes an auxiliary fixing block 52, the auxiliary fixing block 52 is fixedly connected to the top of the other side of the lifting ring 31, and the side of the auxiliary fixing block 52 close to the elastic fixing belt 51 is provided with a plug-in groove 55 matched with the clamping block 54, the plug-in block 53 and the clamping block 54 are slidably connected in the plug-in groove 55, and both sides of the plug-in groove 55 are slidably connected with two extrusion rods 56, one end of each of the two extrusion rods 56 close to the plug-in groove 55 extends into the plug-in groove 55, and a reset spring 57 is further sleeved on each of the two extrusion rods 56, one end of the reset spring 57 is fixed to the adjacent extrusion rod 56, and the other end is fixed to the inner wall of the auxiliary fixing block 52;

[0037] When the fixed assembly 5 is used to fix the patient's leg, first, the patient's calf is placed on the lifting ring 31, the plug-in block 53 is pulled to make the elastic fixing belt 51 pass over the patient's calf, the plug-in block 53 and the clamping block 54 are inserted into the plug-in groove 55 on the auxiliary fixing block 52, the clamping block 54 is clamped in the plug-in groove 55, and the patient's calf is fixed by the two elastic fixing belts 51;

[0038] When the use is completed, the two extrusion rods 56 are pressed at the same time to move towards the plug-in groove 55, the extrusion rod 56 moves inwards to contact the clamping block 54 and push the clamping block 54 to retract into the plug-in block 53, and the plug-in block 53 can be pulled out of the plug-in groove 55 by pulling the plug-in block 53, so that the patient's leg can be removed from the lifting ring 31.

[0039] Working principle: when the device is needed, first pull the adjusting cylinder 43, pull the adjusting cylinder 43 out of the fixed cylinder 42, make the adjusting cylinder 43 drive the clamping ring 44 to extend outward, when the appropriate length is pulled out, the limiting block 46 on the adjusting cylinder 43 is clamped in the adjacent limiting hole 45, so that the adjusting cylinder 43 and the clamping ring 44 are fixed, and the medical waste bin is placed on the clamping ring 44;

[0040] When the auxiliary assembly 4 is adjusted, open the two elastic fixing bands 51, place the patient's calf on the lifting ring 31, pull the plug-in block 53, make the elastic fixing band 51 pass over the patient's calf, insert the plug-in block 53 and the clamping block 54 into the plug-in slot 55 on the auxiliary fixing block 52, make the clamping block 54 clamped in the plug-in slot 55, and fix the patient's calf through the two elastic fixing bands 51;

[0041] Start the electric lifting rod 21, drive the support seat 22 and the lifting assembly 3 to move upward through the electric lifting rod 21, lift the patient's foot, and facilitate the medical staff to change medicine, when the height of the device is adjusted through the electric lifting rod 21, rotate the knob 25, drive the adjusting screw 24 to rotate through the knob 25, when the adjusting screw 24 rotates, the second fixing shaft 34 on the adjusting screw 24 begins to move along the adjusting screw 24 towards the knob 25, drive the other end of the connecting rod 33 to lift up, make the connecting rod 33 drive one end of the lifting ring 31 to lift up through the first fixing shaft 32, the other end of the lifting ring 31 rotates under the action of the connecting plate 35 and the rotating shaft 36, make the lifting ring 31 tilt, the medical staff can control the angle of the lifting ring 31 tilt according to the actual situation when changing medicine, and facilitate the medicine change;

[0042] After the medicine is changed, start the electric lifting rod 21 to make the support seat 22 and the lifting assembly 3 move downward, facilitate the patient to move the leg out of the lifting ring 31, press the two extrusion rods 56, make the two extrusion rods 56 move towards the plug-in slot 55, the extrusion rod 56 moves inwards and contacts with the clamping block 54, and pushes the clamping block 54 to retract into the plug-in block 53, pull the plug-in block 53 to pull the plug-in block 53 out of the plug-in slot 55, so that the patient's leg moves out of the lifting ring 31, and the patient moves out of the lifting assembly 3;

[0043] Through the electric lifting rod 21, the height of the lifting assembly 3 can be adjusted through the support seat 22 when in use, which facilitates the doctor to change medicine, at the same time, through the setting of the auxiliary assembly 4, the medical waste generated during the medicine change can be collected in time, and the pollution of the waste to the surrounding environment is avoided.

[0044] It should be noted that each device in the present application is a common market device, which can be selected according to the needs during specific use, and the circuit connection relationship of each device is a simple series and parallel connection circuit, and there is no innovation point in the circuit connection part, which can be easily realized by the person skilled in the art, and belongs to the prior art, which will not be described here.

[0045] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A foot changing cradle, comprising a base (1) and a plurality of universal wheels (11) mounted on the bottom of the base (1), characterized in that: The top of the base (1) is fixedly connected with a support assembly (2), the support assembly (2) comprises an electric lifting rod (21), the output end of the electric lifting rod (21) is fixedly connected with a support seat (22), and the support seat (22) is provided with a lifting assembly (3); The top of the lifting assembly (3) is provided with two groups of fixing assemblies (5) for fixing the legs of the patient, and the surface of the electric lifting rod (21) is further sleeved with an auxiliary assembly (4).

2. The foot changing cradle according to claim 1, wherein: The lifting assembly (3) comprises a lifting ring (31), the lifting ring (31) is arranged in the support seat (22), one end of the lifting ring (31) is provided with a connecting plate (35), the side walls on the two sides of the connecting plate (35) are provided with rotating shafts (36), and the two rotating shafts (36) are rotatably connected to one end of the support seat (22). The end of the lifting ring (31) away from the connecting plate (35) is also provided with two first fixing shafts (32), the two first fixing shafts (32) are rotatably connected with connecting rods (33), and the other ends of the connecting rods (33) are rotatably connected with second fixing shafts (34).

3. The foot changing cradle according to claim 2, wherein: The top of the support seat (22) is provided with sliding grooves (23) on the two sides, the two connecting rods (33) are arranged in adjacent sliding grooves (23), and the two second fixing shafts (34) are slidably connected in adjacent sliding grooves (23).

4. The foot changing cradle according to claim 3, wherein: One of the sliding grooves (23) is also provided with an adjusting screw (24), the adjusting screw (24) is rotatably connected in the sliding groove (23), the adjacent second fixing shaft (34) is threadedly connected on the adjusting screw (24), the end of the adjusting screw (24) away from the connecting plate (35) penetrates through the support seat (22) and extends to the outside of the support seat (22), the extending end of the adjusting screw (24) is fixedly connected with a knob (25), and the knob (25) is rotatably connected on one side of the support seat (22).

5. The foot changing cradle according to claim 2, wherein: The fixing assembly (5) comprises an elastic fixing belt (51), one end of the elastic fixing belt (51) is fixedly connected to the top of one side of the lifting ring (31), the other end is fixedly connected with a plug-in block (53), and the two sides of the plug-in block (53) are slidably connected with clamping blocks (54). The fixing assembly (5) further comprises an auxiliary fixing block (52), the auxiliary fixing block (52) is fixedly connected to the top of the other side of the lifting ring (31), the side close to the elastic fixing belt (51) of the auxiliary fixing block (52) is provided with a plug-in groove (55) matched with the clamping block (54), the plug-in block (53) and the clamping block (54) are slidably connected in the plug-in groove (55), and the two sides of the plug-in groove (55) are slidably connected with two extrusion rods (56).

6. The foot changing cradle according to claim 1, wherein: The auxiliary assembly (4) comprises a fixing ring (41) sleeved on the surface of the electric lifting rod (21), a fixing cylinder (42) is installed on the fixing ring (41), an adjusting cylinder (43) is slidably connected in the fixing cylinder (42), and a clamping ring (44) is installed at the end, away from the fixing cylinder (42), of the adjusting cylinder (43); A plurality of limiting holes (45) are formed in the surface of the fixing cylinder (42), a limiting block (46) matched with the plurality of limiting holes (45) is slidably connected on the adjusting cylinder (43), and the limiting block (46) is slidably clamped in the adjacent limiting hole (45).

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