Foot supporting frame for diabetic patient

Abstract

The utility model provides a foot supporting frame for a diabetic patient. The diabetic foot supporting frame comprises a bottom frame, a collecting tank is slidably mounted in the bottom frame, a door-shaped frame is fixedly mounted at the top of the collecting tank, an arc-shaped supporting seat is arranged above the door-shaped frame, and an internal thread rotating cylinder is rotatably mounted at the top of the door-shaped frame in a penetrating manner; and a lead screw is installed in the internal thread rotating cylinder in a penetrating and threaded mode, the top end of the lead screw is fixedly connected with the bottom of the arc-shaped supporting seat, two limiting sliding rods are installed at the top of the door-shaped frame in a penetrating and sliding mode, and the top ends of the two limiting sliding rods are fixedly connected with the bottom of the arc-shaped supporting seat. The foot supporting frame for the diabetic patient has the advantages that the foot supporting frame can be placed on a sickbed to be used, cleaning liquid and disinfectant can be collected in a centralized mode, a bed sheet is prevented from being polluted, the patient does not need to move by a large margin, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary brackets, in particular to a foot support bracket for diabetic patients. Background Art

[0002] Diabetes is a chronic disease characterized by hyperglycemia, caused by an absolute or relative deficiency in insulin secretion and utilization. Due to peripheral neuropathy and peripheral vascular disease combined with excessive mechanical stress, diabetic patients can experience damage and deformity of the soft tissues and bone and joint system of the feet, leading to a series of foot problems. Consequently, some diabetic patients experience symptoms such as foot ulcers. To prevent further ulceration, debridement of the foot ulcer is necessary. The general sequence for debridement of diabetic foot ulcers is washing, disinfection, wound dilation, cleaning, and bandaging.

[0003] At present, when cleaning the ulcers on the feet of diabetic patients, medical staff usually place disposable sheets on the beds to collect cleaning solutions and disinfectants to prevent the sheets from being contaminated. However, disposable sheets are easily deformed under stress, and when pulled or pressed on one side, the cleaning solutions and disinfectants can easily flow out. To avoid this, medical staff sometimes choose to extend the patient's feet beyond the end of the bed and place receiving containers under the patient's feet to collect the cleaning solutions and disinfectants. Although this can prevent the sheets from being contaminated, it requires the patient to be moved significantly before his feet can be extended beyond the end of the bed, which is not friendly to some elderly and frail patients.

[0004] Therefore, it is necessary to provide a new foot support for diabetic patients to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a foot support frame for diabetic patients that can be placed on a hospital bed, can centrally collect cleaning liquid and disinfectant to avoid contamination of bed sheets, and does not require the patient to move significantly, thereby being easy to use.

[0006] The top of the two limit slides is fixedly connected to the bottom of the arc support seat, and the top of the two limit slides is fixedly connected to the bottom of the arc support seat. The outer wall of the two limit slides is fixedly provided with a first bevel gear, and the outer wall of one side of the two limit slides is fixedly provided with a rotating rod, and the rotating rod is fixedly provided with a second bevel gear at one end of the rotating rod, and the second bevel gear is meshed with the first bevel gear.

[0007] Preferably, a plurality of anti-slip strips are fixedly installed on the bottom of the bottom frame, and the anti-slip strips are made of silicone material.

[0008] Preferably, the rotating rod is located at one end of the portal frame and is fixedly sleeved with a knob, and a plurality of anti-slip grooves are provided on the outer ring of the knob.

[0009] Preferably, the arc-shaped support seat includes a central support plate and two side baffles, the two side baffles are rotatably mounted on both sides of the central support plate, and the two side baffles are both provided with a locking mechanism.

[0010] Preferably, any one of the locking mechanisms includes three latches, a connecting plate and three tension springs, the three latches are all penetrated and slidably installed on the corresponding side baffles, the connecting plate is fixedly installed on the end of the three latches away from the screw, the three tension springs are respectively sleeved on the three latches, one end of the tension spring is fixedly connected to the connecting plate, and the other end is fixedly connected to the side baffle, three slots are opened on the outer walls on both sides of the middle support plate, and the end of the latch away from the connecting plate extends into the corresponding slots.

[0011] Preferably, sponge pads are fixedly provided on the inner curved surfaces of the middle support plate and the two side baffles.

[0012] Compared with related technologies, the foot support frame for diabetic patients provided by the present invention has the following beneficial effects:

[0013] The utility model provides a foot support frame for diabetic patients, which is provided with components such as a bottom frame, a collecting tank, a door frame, an arc-shaped support seat, an internally threaded rotating cylinder, a lead screw, and a rotating rod. When in use, after the diabetic patient's calf is placed in the arc-shaped support seat, the patient's feet can be suspended in the air, which is convenient for medical staff to clean and disinfect the affected part of the foot in an all-round way. The collecting tank can collect the flowing cleaning liquid and disinfectant, which can effectively prevent the bed sheet from being contaminated. The medical staff can adjust the height of the patient's feet according to needs, which has the advantage of being easy to use.

[0014] The arc-shaped support seat is composed of a middle support plate and two side baffles. The two side baffles are limited by setting two locking mechanisms. When the patient's calf is placed in the arc-shaped support seat, the two side baffles can be rotated downward first to reduce the obstruction to the patient's calf, so that the patient does not need to make large movements. After the patient's calf is placed on the middle support plate, the two side baffles can be restored to their original positions, which further improves the convenience of use of the foot support frame for diabetic patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a foot support frame for diabetic patients provided by the present invention;

[0016] Figure 2 for Figure 1 The assembly diagram of the bottom frame and the collecting tank is shown;

[0017] Figure 3 for Figure 1 Schematic diagram of part of the structure shown;

[0018] Figure 4 for Figure 3 An exploded schematic diagram of the arc-shaped support seat shown;

[0019] Figure 5 for Figure 3 A schematic exploded view of the arc-shaped support seat from another perspective is shown.

[0020] Numbers in the figure: 1. bottom frame; 2. collecting trough; 3. support plate; 4. gantry; 5. arc-shaped support seat; 6. internal thread rotating cylinder; 7. lead screw; 8. limiting slide rod; 9. first bevel gear; 10. rotating rod; 11. second bevel gear; 12. latch; 13. connecting plate; 14. tension spring; 51. middle support plate; 52. side baffle; 510. slot. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0022] Please refer to Figures 1-5,in, Figure 1 A schematic structural diagram of a preferred embodiment of a foot support frame for diabetic patients provided by the present invention; Figure 2 for Figure 1 The assembly diagram of the bottom frame and the collecting tank is shown; Figure 3 for Figure 1 Schematic diagram of part of the structure shown; Figure 4 for Figure 3 An exploded schematic diagram of the arc-shaped support seat shown; Figure 5 for Figure 3 The schematic diagram of the decomposition of the arc-shaped support seat from another angle is shown. The foot support frame for diabetic patients includes: a bottom frame 1, a collection tank 2 is slidably installed in the bottom frame 1, the collection tank 2 is used to receive cleaning liquid and disinfectant, a handle is fixedly installed on the collection tank 2, and the collection tank 2 can be pulled out by the handle, a support plate 3 is fixedly installed on the top of the collection tank 2, a gantry 4 is installed on the top of the support plate 3, and an arc-shaped support seat 5 is set above the gantry 4. The arc-shaped support seat 5 is used to support the ankle and calf position of the diabetic patient, so that the patient's foot is suspended in the air. The arc-shaped support seat 5 is tilted downward from back to front, and an internal threaded rotating cylinder 6 is installed through the top of the gantry 4 and rotatably installed through a bearing. A lead screw 7 is passed through and threadedly installed in the grooved rotating cylinder 6. The top of the lead screw 7 is fixedly connected to the bottom of the arc-shaped support seat 5. Two limit slide bars 8 are passed through and slidably installed on the top of the portal frame 4. The tops of the two limit slide bars 8 are fixedly connected to the bottom of the arc-shaped support seat 5. The two limit slide bars 8 are used to limit the arc-shaped support seat 5 to move up and down. A first bevel gear 9 is fixedly sleeved on the outer wall of the internal threaded rotating cylinder 6, and a rotating rod 10 is passed through and rotatably installed on the outer wall of one side of the portal frame 4. The rotating rod 10 is located at one end of the portal frame 4 and is fixedly sleeved with a second bevel gear 11. The second bevel gear 11 is meshed with the first bevel gear 9.

[0023] In this embodiment, in order to increase the friction between the bottom frame 1 and the bed sheet, a plurality of anti-slip belts are fixedly installed on the bottom of the bottom frame 1, and the anti-slip belts are made of silicone.

[0024] In this embodiment, in order to facilitate the user to rotate the rotating rod 10, the rotating rod 10 is located at one end of the gantry 4 and is fixedly sleeved with a knob. The outer ring of the knob is provided with multiple anti-slip grooves. By turning the knob, the rotating rod 10 can drive the second bevel gear 11 to rotate, and then the internal threaded rotating cylinder 6 is driven to rotate through the meshing transmission action of the second bevel gear 11 and the first bevel gear 9. During the rotation process, the internal threaded rotating cylinder 6 will spirally push the screw 7, causing the screw 7 to move upward or downward, so that the height of the arc-shaped support seat 5 can be slightly adjusted.

[0025] In this embodiment, in order to facilitate the placement of the patient's legs into the arc-shaped support seat 5, the arc-shaped support seat 5 includes a central support plate 51 and two side baffles 52. The two side baffles 52 are rotatably mounted on both sides of the central support plate 51. A locking mechanism is provided on both side baffles 52. The locking mechanism is used to cooperate with the central support plate 51 to limit the side baffles 52 to prevent the side baffles 52 from rotating downward at will. For details, refer to Figures 3-4 , any locking mechanism includes three latches 12, a connecting plate 13 and three tension springs 14. The three latches 12 are all penetrated and slidably installed on the corresponding side baffles 52. The connecting plate 13 is fixedly installed on the end of the three latches 12 away from the lead screw 7. The three tension springs 14 are respectively sleeved on the three latches 12. One end of the tension spring 14 is fixedly connected to the connecting plate 13, and the other end is fixedly connected to the side baffles 52. Three slots 510 are opened on the outer walls of both sides of the middle support plate 51. The end of the latch 12 away from the connecting plate 13 extends into the corresponding slot 510. When the two connecting plates 13 are pulled to both sides, multiple latches 12 can be withdrawn from the corresponding slots 510, so that the two side baffles 52 are lost. After the patient's legs are placed on the middle support plate 51, the two connecting plates 13 are pulled to retract the multiple pins 12 into the corresponding side baffles 52. During this process, the tension spring 14 will be stretched, and then the two side baffles 52 will be rotated upward until they are in contact with the middle support plate 51. After releasing the two connecting plates 13, under the tension of the tension spring 14, the two connecting plates 13 will automatically approach the corresponding side baffles 52, and the multiple pins 12 will eventually be inserted into the corresponding slots 510, so that the two side baffles 52 are restricted again.

[0026] In this embodiment, in order to provide cushioning protection for the patient's legs, sponge pads are fixedly provided on the inner curved surfaces of the middle support plate 51 and the two side baffles 52.

[0027] The working principle of the foot support for diabetic patients provided by the utility model is as follows:

[0028] When in use, the foot support for diabetic patients is placed at the side of the bed, and then the rotating rod 10 is screwed to drive the internal threaded rotating cylinder 6 to rotate in the opposite direction. Since the arc-shaped support seat 5 is limited by the two limiting slide bars 8, it can only move upward or downward. The screw 7 and the arc-shaped support seat 5 are fixedly connected, so the screw 7 is also indirectly limited by the two limiting slide bars 8 and cannot rotate. During the reverse rotation of the internal threaded rotating cylinder 6, the screw 7 is pushed downward, and the screw 7 drives the arc-shaped support seat 5 to move downward, so that the position of the arc-shaped support seat 5 can be adjusted lower.

[0029] Afterwards, two connecting plates 13 are pulled to the two sides respectively, so that the plurality of bolts 12 are withdrawn from the corresponding slots 510, so that the two side edge stop plates 52 are not limited, and then the two side edge stop plates 52 are turned downward, at this time the height of the arc-shaped support seat 5 is further reduced, then the patient's lower leg part can be lifted and slowly placed on the middle support plate 51, because there is no obstruction of the side edge stop plate 52 during the placement process, therefore the patient's lower leg part does not need to be excessively lifted, and it is relatively convenient, and then two connecting plates 13 are pulled at the same time, so that the bolts 12 are all retracted into the side edge stop plates 52, then the two side edge stop plates 52 are turned upward until they are in contact with the middle support plate 51, then the two connecting plates 13 are loosened, under the pulling force of the tension spring 14, the two connecting plates 13 move towards each other, so that the plurality of bolts 12 are inserted into the corresponding slots 510, and the two side edge stop plates 52 are re-limited, and the patient's lower leg part is prevented from sliding off the arc-shaped support seat 5 due to the obstruction of the two side edge stop plates 52;

[0030] Because the patient's lower leg part, i.e. the ankle part, is supported by the arc-shaped support seat 5, the foot part is in a suspended state, which facilitates the medical staff to clean and disinfect the foot part in all directions, the medical staff can sit on the bedside to operate, and at the same time, the medical staff can lift or lower the patient's lower leg part by a small amplitude according to their own height, which further improves the convenience of operation.

[0031] When the patient's foot lesion part is cleaned and disinfected, the cleaning liquid and disinfectant liquid will fall into the collecting groove 2 downward, and after the foot care of the patient is completed, the collecting groove 2 can be pulled out and the collected cleaning liquid and disinfectant liquid can be properly treated.

[0032] Compared with the related art, the diabetic foot support frame has the following beneficial effects:

[0033] The utility model provides a kind of diabetic foot support frame, by bottom frame 1, collection groove 2, door frame 4, arc support seat 5, internal thread rotary drum 6, screw 7, rotating rod 10 etc. Component setting, when using, the lower leg of diabetic patient is placed into arc support seat 5 after, can make the foot of patient with sick person suspended, it is convenient for medical staff to carry out all-around cleaning and disinfection to foot sick part, collection groove 2 can be concentrated collection to the washing liquid and disinfectant flowing down, can effectively avoid bed sheet to be contaminated, medical staff can be according to demand to the foot of patient height adjustment, with the advantage that it is convenient to use;The arc support seat 5 set by middle support plate 51 and two side baffle plates 52, by setting two lock holding mechanisms, the limitation to two side baffle plates 52 is realized, when the lower leg of patient is placed into arc support seat 5, two side baffle plates 52 can be first rotated downward, to reduce the hindrance to the lower leg of patient, so that patient does not need to make large amplitude movement, after the lower leg of patient is placed into middle support plate 51, two side baffle plates 52 are restored to original position, further improve the convenience of using this diabetic foot support frame.

[0034] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A foot support for diabetic patients, comprising a bottom frame, characterized in that: The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel also is provided with an interlocking structure.

2. The foot support for diabetic patients according to claim 1, characterized in that: A plurality of anti-slip strips are fixedly installed on the bottom of the bottom frame, and the anti-slip strips are made of silica gel.

3. The foot support for diabetic patients according to claim 1, characterized in that: The rotating rod is located at one end of the portal frame and is fixedly sleeved with a knob, and a plurality of anti-slip grooves are provided on the outer ring of the knob.

4. The foot support for diabetic patients according to claim 1, characterized in that: Any of the locking mechanisms includes three latches, a connecting plate and three tension springs. The three latches are all inserted through and slidably mounted on the corresponding side baffles. The connecting plate is fixedly mounted on the ends of the three latches away from the lead screw. The three tension springs are respectively sleeved on the three latches. One end of the tension spring is fixedly connected to the connecting plate, and the other end is fixedly connected to the side baffle. Three slots are provided on the outer walls on both sides of the middle support plate, and the end of the latch away from the connecting plate extends into the corresponding slots.

5. The foot support for diabetic patients according to claim 4, characterized in that: Sponge pads are fixedly sleeved on the inner arc surfaces of the middle support plate and the two side baffles.

Images