Adjustable foot frame

Abstract

The utility model relates to the technical field of medical equipment, and discloses an adjustable foot frame which comprises a leg ring, the surface of the leg ring is fixedly connected with a telescopic rod A, one end of the telescopic rod A is slidably connected with a cylinder A, one end of the cylinder A is fixedly connected with a steering assembly, one end of the steering assembly is fixedly connected with a cylinder B, and the other end of the cylinder B is fixedly connected with a support. A telescopic rod B is slidably connected to the interior of the cylinder B, a rotating disc is rotatably connected to one end of the telescopic rod B, a foot plate is fixedly connected to the surface of the rotating disc, a shell is fixedly connected to one end of the foot plate, a massage assembly is fixedly connected to the interior of the shell, and a soft cushion is fixedly connected to one side of the foot plate. According to the adjustable foot frame, through the arrangement of the massage assembly, when the servo motor operates, the two massage blocks rotate, so that the foot frame can promote blood circulation of feet of a patient, and the purpose of improving the recuperation effect when the patient uses the foot frame is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an adjustable foot stand. Background Art

[0002] Diabetes is a metabolic disease characterized by high blood sugar. High blood sugar is caused by defects in insulin secretion or its impaired biological function, or both. Long-term high blood sugar leads to chronic damage and dysfunction of various tissues, especially the eyes, kidneys, heart, blood vessels, and nerves. Many foot complications in diabetic patients arise from sensory neuropathy and mild autonomic and motor neuropathy. Among them, sensory neuropathy combined with excessive mechanical stress is the main initiating factor for foot ulcers and infections. Inflammation and tissue damage are the result of a certain degree of repeated stress acting on a specific area of ​​loss of sensation.

[0003] An adjustable mobile foot massage stand disclosed in publication number CN212347069U realizes that the height and angle of the placement board can be adjusted conveniently and quickly, and the feet can be fixed on the placement board by a set fixing belt, and the feet can be conveniently moved by the set rollers, so that users can experience foot massage more comfortably, prevent users from maintaining a posture for a long time causing numbness and soreness of the feet, and meet the needs of users.

[0004] However, this adjustable pedicure mobile frame has the following disadvantages:

[0005] (1) When patients use the foot brace, the patient's leg joints are fixed for a long time, which reduces the blood circulation of the patient's legs. The foot brace is not convenient for the patient to move the leg joints, which reduces the patient's comfort when using the foot brace.

[0006] (2) When the patient uses the foot brace for a long time, the blood circulation in the foot is reduced. The foot brace is not convenient for massaging the soles of the patient's feet to promote blood circulation in the feet, which reduces the therapeutic effect of the patient using the foot brace. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide an adjustable foot stand which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problems in the above-mentioned background technology that it is inconvenient for patients to move their leg joints and to massage the soles of their feet to promote blood circulation in the feet.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an adjustable foot stand, including a leg ring, a surface of the leg ring is fixedly connected with an A telescopic rod, one end of the A telescopic rod is slidably connected with an A cylinder, one end of the A cylinder is fixedly connected with a steering assembly, one end of the steering assembly is fixedly connected with a B cylinder, the interior of the B cylinder is slidably connected with the B telescopic rod, one end of the B telescopic rod is rotatably connected with a rotating disk, the surface of the rotating disk is fixedly connected with a foot plate, one end of the foot plate is fixedly connected with an outer shell, the interior of the outer shell is fixedly connected with a massage assembly, and one side of the foot plate is fixedly connected with a cushion.

[0011] Optionally, the steering assembly includes an A sleeve fixedly connected to one end of the A cylinder, the surface of the A sleeve is rotatably connected to the surface of a groove opened on the surface of the square rotating block, the other side of the groove is rotatably connected to a B sleeve, and one end of the B sleeve is fixedly connected to the B cylinder.

[0012] Optionally, the massage component includes a servo motor fixedly connected to the inside of the shell, the output end of the servo motor is splined with a transmission rod, one end of the transmission rod is fixedly connected to gear A, one side of gear A is fixedly connected to massage block A, the surface of gear A is meshingly connected to gear B, one side of gear B is fixedly connected to massage block B, one end of the massage block A is overlapped with a soft cushion, and one end of the massage block B is overlapped with a soft cushion.

[0013] Optionally, the surface of the A telescopic rod is provided with a plurality of threaded holes, the surface of the threaded holes is threadedly connected with A bolts, the surface of the A bolts is threadedly connected with A cylinders, and the surface of the B telescopic rod is provided with a plurality of threaded holes, the surface of the threaded holes is threadedly connected with B bolts, and the surface of the B bolts is threadedly connected with B cylinders. Through the design of the A bolts and the B bolts, the patient can adjust the length of the A telescopic rods and the B telescopic rods according to the length of the thigh and the calf when using the foot stand, thereby achieving the purpose of improving the applicability of the foot stand.

[0014] Optionally, a soft tube is sleeved on the surface of the A cylinder, and a B cylinder is sleeved on the surface of the soft tube. Through the design of the soft tube, the purpose of keeping the patient's leg joints warm is achieved.

[0015] Optionally, one end of the servo motor is connected to a switch, the bottom of the switch is fixedly connected to the top of the leg ring, one side of the switch is connected to a battery, and the surface of the battery is fixedly connected to the inside of the shell close to the servo motor. Through the design of the battery and the switch, the purpose of enabling the foot stand to operate at any time without an external power supply is achieved.

[0016] (III) Beneficial effects

[0017] The utility model provides an adjustable foot stand, which has the following beneficial effects:

[0018] 1. The adjustable footrest, through the setting of the steering assembly, when the patient uses the footrest, the calf swings so that the fixed column on the surface of the B sleeve drives the square rotating block to rotate on the fixed column on the surface of the A sleeve, and at the same time the B sleeve can drive its lower structure to rotate as a whole to cooperate with the patient's calf to move, so that the patient can move the leg joints when using the footrest, thereby improving the patient's comfort when using the footrest.

[0019] 2. The adjustable footrest is provided with a massage component. When the patient uses the footrest, he presses the switch to energize the battery and the servo motor, so that the transmission rod drives the A gear and the A massage block to rotate. When the A gear rotates, it drives the B gear meshing with it to rotate, so that the B massage block rotates. The A massage block and the B massage block can massage the center of the patient's foot through the square groove on the surface of the foot plate through the soft cushion, so that the footrest can promote the blood circulation of the patient's foot, thereby achieving the purpose of improving the therapeutic effect of the patient when using the footrest. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the leg ring structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the steering assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the massage component of the utility model.

[0024] In the figure: 1. leg ring; 2. telescopic rod A; 3. cylinder A; 4. steering assembly; 401. sleeve A; 402. square rotating block; 403. sleeve B; 5. cylinder B; 6. telescopic rod B; 7. rotating disk; 8. foot plate; 9. shell; 10. massage assembly; 1001. servo motor; 1002. transmission rod; 1003. gear A; 1004. massage block A; 1005. gear B; 1006. massage block B; 11. soft cylinder; 12. switch; 13. battery; 14. cushion. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4The utility model provides a technical solution: an adjustable foot frame, including a leg ring 1, a surface of the leg ring 1 is fixedly connected with an A telescopic rod 2, one end of the A telescopic rod 2 is slidably connected with an A cylinder 3, one end of the A cylinder 3 is fixedly connected with a steering assembly 4, through the setting of the steering assembly 4, when the patient uses the foot frame, the calf swings so that the fixed column on the surface of the B sleeve 403 drives the square rotating block 402 to rotate on the fixed column on the surface of the A sleeve 401, and at the same time, the B sleeve 403 can drive its lower structure to rotate as a whole to cooperate with the patient's calf to move, so that the patient can move the leg joints when using the foot frame, thereby improving the comfort of the patient when using the foot frame, one end of the steering assembly 4 is fixedly connected with a B cylinder 5, the interior of the B cylinder 5 is slidably connected with a B telescopic rod 6, one end of the B telescopic rod 6 is rotatably connected with a rotating disk 7, and the rotating disk 7 is rotated. A foot plate 8 is fixedly connected to the surface of the moving disk 7, one end of the foot plate 8 is fixedly connected to a shell 9, and a massage component 10 is fixedly connected to the interior of the shell 9. Through the setting of the massage component 10, when the patient uses the foot stand, he presses the switch 12 to energize the battery 13 and the servo motor 1001, so that the transmission rod 1002 drives the A gear 1003 and the A massage block 1004 to rotate, and when the A gear 1003 rotates, it drives the B gear 1005 meshing with it to rotate, so that the B massage block 1006 rotates, and the A massage block 1004 and the B massage block 1006 can massage the patient's sole through the square groove on the surface of the foot plate 8 through the soft pad 14, so that the foot stand can promote blood circulation in the patient's foot, thereby achieving the purpose of improving the therapeutic effect of the patient when using the foot stand. One side of the foot plate 8 is fixedly connected to the soft pad 14.

[0027] The steering assembly 4 includes an A sleeve 401 fixedly connected to one end of the A cylinder 3, the surface of the A sleeve 401 is rotatably connected to the surface of a groove opened on the surface of the square rotating block 402, the other side of the groove is rotatably connected to the B sleeve 403, and one end of the B sleeve 403 is fixedly connected to the B cylinder 5.

[0028] The massage component 10 includes a servo motor 1001 fixedly connected to the inside of the shell 9, the output end of the servo motor 1001 is splined with a transmission rod 1002, one end of the transmission rod 1002 is fixedly connected to an A gear 1003, one side of the A gear 1003 is fixedly connected to an A massage block 1004, the surface of the A gear 1003 is meshingly connected to a B gear 1005, one side of the B gear 1005 is fixedly connected to a B massage block 1006, one end of the A massage block 1004 is overlapped with a soft cushion 14, and one end of the B massage block 1006 is overlapped with a soft cushion 14.

[0029] The surface of the A telescopic rod 2 is provided with multiple threaded holes, the surface of the threaded holes is threadedly connected with the A bolts, the surface of the A bolts is threadedly connected with the A cylinder 3, the surface of the B telescopic rod 6 is provided with multiple threaded holes, the surface of the threaded holes is threadedly connected with the B bolts, and the surface of the B bolts is threadedly connected with the B cylinder 5. Through the design of the A bolts and the B bolts, the patient can adjust the length of the A telescopic rod 2 and the B telescopic rod 6 according to the length of the thigh and the calf when using the foot frame, thereby achieving the purpose of improving the applicability of the foot frame.

[0030] The surface of the A cylinder 3 is sleeved with a soft cylinder 11, and the surface of the soft cylinder 11 is sleeved with the B cylinder 5. Through the design of the soft cylinder 11, the purpose of keeping the patient's leg joints warm is achieved.

[0031] One end of the servo motor 1001 is connected to a switch 12, the model of the switch 12 is LA38-11BN, the bottom of the switch 12 is fixedly connected to the top of the leg ring 1, one side of the switch 12 is connected to a battery 13, the model of the battery 13 is CGA103450, and the surface of the battery 13 is fixedly connected to the inside of the outer shell 9 close to the servo motor 1001. Through the design of the battery 13 and the switch 12, the purpose of enabling the foot frame to operate at any time without an external power supply is achieved.

[0032] In the utility model, the working steps of the device are as follows:

[0033] Step 1: When the patient uses the foot support, the calf swings so that the fixed column on the surface of the B sleeve 403 drives the square rotating block 402 to rotate on the fixed column on the surface of the A sleeve 401, and at the same time, the B sleeve 403 can drive its lower structure to rotate as a whole to cooperate with the patient's calf to move;

[0034] The second step: when the patient uses the footrest, the patient presses the switch 12 to energize the battery 13 and the servo motor 1001, so that the transmission rod 1002 drives the A gear 1003 and the A massage block 1004 to rotate. When the A gear 1003 rotates, it drives the B gear 1005 meshing with it to rotate, thereby rotating the B massage block 1006. The A massage block 1004 and the B massage block 1006 can massage the patient's sole through the soft pad 14 through the square groove on the surface of the foot plate 8, so that the footrest can promote blood circulation in the patient's foot, thereby achieving the purpose of improving the therapeutic effect of the patient when using the footrest.

[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable foot stand, comprising a leg ring (1), characterized in that: The surface of the leg ring (1) is fixedly connected to an A telescopic rod (2), one end of the A telescopic rod (2) is slidably connected to an A cylinder (3), one end of the A cylinder (3) is fixedly connected to a steering assembly (4), one end of the steering assembly (4) is fixedly connected to a B cylinder (5), the interior of the B cylinder (5) is slidably connected to a B telescopic rod (6), one end of the B telescopic rod (6) is rotatably connected to a rotating disk (7), the surface of the rotating disk (7) is fixedly connected to a foot plate (8), one end of the foot plate (8) is fixedly connected to an outer shell (9), the interior of the outer shell (9) is fixedly connected to a massage assembly (10), and one side of the foot plate (8) is fixedly connected to a soft cushion (14).

2. The adjustable foot stand according to claim 1, characterized in that: The steering assembly (4) comprises an A sleeve (401) fixedly connected to one end of the A cylinder (3); the surface of the A sleeve (401) is rotatably connected to the surface of a groove provided on the surface of a square rotating block (402); the other side of the groove is rotatably connected to a B sleeve (403); and one end of the B sleeve (403) is fixedly connected to the B cylinder (5).

3. The adjustable foot stand according to claim 1, characterized in that: The massage component (10) comprises a servo motor (1001) fixedly connected to the inside of the housing (9); the output end of the servo motor (1001) is spline-connected to a transmission rod (1002); one end of the transmission rod (1002) is fixedly connected to an A gear (1003); one side of the A gear (1003) is fixedly connected to an A massage block (1004); the surface of the A gear (1003) is meshingly connected to a B gear (1005); one side of the B gear (1005) is fixedly connected to a B massage block (1006); one end of the A massage block (1004) is overlapped with a soft pad (14); and one end of the B massage block (1006) is overlapped with a soft pad (14).

4. The adjustable foot stand according to claim 1, characterized in that: The surface of the A telescopic rod (2) is provided with a plurality of threaded holes, the surfaces of the threaded holes are threadedly connected to the A bolts, the surfaces of the A bolts are threadedly connected to the A cylinder (3), and the surface of the B telescopic rod (6) is provided with a plurality of threaded holes, the surfaces of the threaded holes are threadedly connected to the B bolts, and the surfaces of the B bolts are threadedly connected to the B cylinder (5).

5. The adjustable foot stand according to claim 1, characterized in that: The surface of the A cylinder (3) is sleeved with a soft cylinder (11), and the surface of the soft cylinder (11) is sleeved with a B cylinder (5).

6. The adjustable foot stand according to claim 3, characterized in that: One end of the servo motor (1001) is connected to a switch (12) by an electric wire, the bottom of the switch (12) is fixedly connected to the top of the leg ring (1), one side of the switch (12) is connected to a battery (13) by an electric wire, and the surface of the battery (13) is fixedly connected to a side of the inside of the housing (9) close to the servo motor (1001).

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