Foldable foot position fixing frame

Abstract

The utility model discloses a foldable foot position fixing frame, which relates to the field of medical instruments and comprises a pair of symmetrically arranged frame bodies, sliding grooves are formed in the frame bodies, a first connecting block and a second connecting block are arranged in the sliding grooves in a sliding mode, a foot fixing device is arranged above the first connecting block and the second connecting block, and the foot fixing device is connected with the first connecting block and the second connecting block. And a cloth liner is arranged on the foot fixing device. Through the combined design of the sliding grooves and the connecting blocks, the foot fixing device can flexibly slide along the frame body, and therefore the foot fixing device can adapt to foot sizes and fixing requirements of different users. Meanwhile, the rotating device is introduced to be matched with the first supporting frame and the second supporting frame, so that multi-angle adjustment of the foot fixing device is achieved, and the adaptability and comfort of the device are further improved. Besides, the body position frame has the advantages of being easy to fold and unfold, convenient to store and carry and capable of meeting diversified requirements of modern medical treatment and home nursing.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical apparatus and instruments, and particularly relates to a foldable fixed foot body position frame. BACKGROUND

[0002] In the field of medical care, rehabilitation training and daily life assistance, there is an urgent need for fixing and supporting the feet of patients or people with difficulty in moving. Traditional foot fixing devices often have problems such as complex structure, large size, difficulty in carrying and storing, and cannot meet the flexibility and convenience requirements of modern medical care and family nursing. In particular, for users who need to frequently move or use foot fixing devices in different scenarios, a foot body position frame that is reasonably designed, easy to fold and fully functional is particularly important.

[0003] The existing foot support frame generally has a simple mechanism, and is generally composed of two rigid support frames to support and fix the feet of a person through flexible cloth, preventing secondary injuries to the injured person in an unconscious state.

[0004] However, the existing foot fixing devices mostly adopt rigid structure design, although they can provide stable support, but lack necessary adjustment and adaptability, and cannot be adjusted individually according to the specific conditions of patients. In addition, many devices are complicated to operate during folding and unfolding, which is inconvenient for medical staff or family members to operate, and also increases the use difficulty of patients. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims to provide a foldable fixed foot body position frame to solve the technical problem that the existing foot fixing devices mostly adopt rigid structure design, although they can provide stable support, but lack necessary adjustment and adaptability, and cannot be adjusted individually according to the specific conditions of patients. In addition, many devices are complicated to operate during folding and unfolding, which is inconvenient for medical staff or family members to operate, and also increases the use difficulty of patients.

[0006] To achieve the above object, the utility model provides the following technical scheme: A foldable fixed foot body position frame, including a pair of symmetrical frame body, sliding groove is opened on the frame body, the first connecting block and the second connecting block are slidably arranged in the sliding groove, the foot fixing device is arranged above the first connecting block and the second connecting block, the foot fixing device is provided with the pad cloth, and the foot fixing device includes the first support rod, the first support rod is connected with the first connecting block, the second connecting block is connected with the second support rod, the second support rod is symmetrically provided with the second support frame on one side close to the first support rod, the first support rod is symmetrically provided with a pair of third support frames on one side close to the second support rod, the third support frame is provided with the slot from top to bottom, the first support frame is slidably arranged in the slot, the first support frame is connected with the second support frame through the rotating device on the other end, the third support frame is provided with the guide slot in the slot, and the guide slider is arranged on the first support frame and matched with the guide slot.

[0007] Through the cooperation of the guide slot and the guide slider, the first support frame slides in the slot, and the length of the whole body position frame is controlled.

[0008] The utility model further sets up, rotating device includes the limit board, the limit board is symmetrically arranged in the first support frame away from one end of third support frame, the limit block is arranged between a pair of limit boards, and one end of the limit block away from the third support frame is connected with the second support frame.

[0009] Through the cooperation of the limit board and the limit block, the limit board and the limit block rotate, the first support frame and the second support frame rotate, and the angle is adjusted.

[0010] The utility model further sets up, and rotating device still includes control pivot, control pivot is set through the limit board and the limit block, and the limit ring is set on the limit board and is matched with control pivot, and the limit ring is rotatably arranged with the limit board.

[0011] Through the cooperation of the control pivot, the first support frame is rotated, the body position frame is adjusted according to the leg of the wounded person, and the angle is realized.

[0012] The utility model further sets up, and the first connecting pivot is set on one end close to the first support rod of third support frame, and the second connecting hole is set on the first support rod and is matched with the first connecting pivot.

[0013] Through the cooperation of the first connecting pivot and the second connecting hole, a pair of third support frames can be rotated, so that the body position frame can better support the leg of the patient.

[0014] The utility model further sets up, second support frame is close to one end of second support rod and is provided with second connecting pivot, the first connecting hole is seted up on the second support rod cooperation second connecting pivot.

[0015] Through adopting above -mentioned technical scheme, through the cooperation of second connecting pivot and first connecting hole that set up, a pair of second support frame can carry out angle rotation, thereby body position frame can better support patient leg.

[0016] The utility model further sets up, the both ends of the frame body bottom are provided with first fixed plate and second fixed plate respectively.

[0017] Through adopting above -mentioned technical scheme, through the first fixed plate and second fixed plate that set up, body position frame is installed on operating bed or sick bed, and the leg of wounded person is fixed.

[0018] The utility model further sets up, the one end cooperation control pivot of guide groove is seted up with opening hole;

[0019] Through adopting above -mentioned technical scheme, through the opening hole that sets up, control pivot can enter into guide groove, thereby first support frame and second support frame are stored to slot.

[0020] Summarized above, the utility model mainly has following beneficial effect:

[0021] The utility model discloses a sliding groove and connecting block combination design, so that foot fixing device can along the frame flexible sliding, thereby adapt to the foot size and fixed demand of different users, at the same time, through the introduction rotating device and the mutual cooperation of first support frame and second support frame, realized the multi -angle adjustment of foot fixing device, further improved the adaptability and comfort of device. In addition, the body position frame also has the characteristics of easy folding and unfolding, convenient storage and carrying, satisfy the diversification demand of modern medical treatment and family nursing. ACCURACY OF DRAWINGS

[0022] Figure 1 It is the whole structure schematic diagram of the utility model;

[0023] Figure 2 It is the partial structure schematic diagram of the utility model;

[0024] Figure 3 It is the guide groove structure schematic diagram of the utility model;

[0025] Figure 4 It is the frame body structure schematic diagram of the utility model;

[0026] Figure 5 It is the rotating device structure schematic diagram of the utility model;

[0027] Figure 6 This is a partial structural explosion diagram of the utility model;

[0028] Figure 7 For the utility model Figure 6 Schematic diagram from another perspective.

[0029] In the figure: 1. frame; 2. sliding groove; 3. first fixed plate; 4. pad; 5. first support rod; 6. second support rod; 7. second fixed plate; 8. first support frame; 9. second support frame; 10. limit plate; 11. third support frame; 12. slot; 13. limit block; 14. control shaft; 15. limit ring; 16. first connecting block; 17. second connecting block; 18. first connecting hole; 19. second connecting hole; 20. opening; 21. guide slider; 22. guide groove; 23. first connecting shaft; 24. second connecting shaft. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] The following describes an embodiment of the present invention based on its overall structure.

[0032] A foldable fixed foot position frame, such as Figures 1-7 As shown, it comprises a pair of symmetrically arranged frames 1, wherein the frames 1 are provided with a sliding groove 2, wherein a first connecting block 16 and a second connecting block 17 are slidably arranged in the sliding groove 2, and a foot fixing device is provided above the first connecting block 16 and the second connecting block 17, and a pad 4 is provided on the foot fixing device, through which the patient's foot is in contact with the foot fixing device, thereby improving the user experience of the injured person;

[0033] Specifically, the foot fixing device comprises a first supporting rod 5 connected with a first connecting block 16, a second connecting block 17 connected with a second supporting rod 6, the second supporting rod 6 being symmetrically provided with a second supporting frame 9 on the side close to the first supporting rod 5, the first supporting rod 5 being symmetrically provided with a pair of third supporting frames 11 on the side close to the second supporting rod 6, the third supporting frames 11 being provided with a slot 12 from top to bottom, the first supporting frame 8 being slidably arranged in the slot 12, the first supporting frame 8 being connected with the second supporting frame 9 through a rotating device at the other end, the rotating device comprising a limiting plate 10, the limiting plate 10 being symmetrically arranged at the end of the first supporting frame 8 away from the third supporting frame 11, a limiting block 13 being arranged between the pair of limiting plates 10, the limiting block 13 being connected with the second supporting frame 9 at the end away from the third supporting frame 11, the third supporting frame 11 being provided with a guide slot 22 in the slot 12, the first supporting frame 8 being provided with a guide sliding block 21 matched with the guide slot 22, the guide slot 22 being provided with a hole 20 at one end matched with a control rotating shaft 14, so that the control rotating shaft 14 does not block the movement of the first supporting frame 8, in actual use, the first supporting frame 8 and the second supporting frame 9 can be slidably accommodated in the slot 12, and the rotating device further comprises the control rotating shaft 14, the control rotating shaft 14 being arranged through the limiting plate 10 and the limiting block 13, the limiting plate 10 being provided with a limiting ring 15 matched with the control rotating shaft 14, the limiting ring 15 being rotatably arranged with the limiting plate 10, the control rotating shaft 14 being arranged in a polygonal shape, so that the second supporting frame 9 is only rotated by rotating the control rotating shaft 14, without affecting the first supporting frame 8, in the above structure, the guide sliding block 21 is arranged in a cylindrical shape, so that it can be rotated while being guided to slide, so that the first supporting frame 8 can be angle-adjusted, in actual use, the patient's foot can be additionally supported by using a support, and the support part can be adaptively bent to enhance the comfort in use.

[0034] The third supporting frame 11 is provided with a first connecting rotating shaft 23 at the end close to the first supporting rod 5, the first supporting rod 5 is provided with a second connecting hole 19 matched with the first connecting rotating shaft 23, the second supporting frame 9 is provided with a second connecting rotating shaft 24 at the end close to the second supporting rod 6, and the second supporting rod 6 is provided with a first connecting hole 18 matched with the second connecting rotating shaft 24, through such arrangement, after the patient places the injured part on the body position support, the first supporting frame 8, the second supporting frame 9 and the third supporting frame 11 will be adaptively rotated under the influence of gravity, at this time, the middle gap part will be enlarged, and the cushion 4 will be deformed, so that the patient's injured part is more naturally supported.

[0035] The first fixing plate 3 and the second fixing plate 7 are arranged at two ends of the bottom of the frame body 1, the frame body 1 is installed on the hospital bed through the first fixing plate 3 and the second fixing plate 7, and the frame body 1 is disassembled and stored when not used, so that the operation is convenient and flexible.

[0036] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change of the embodiment without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the right claim range of the utility model, it is protected by the patent law.

Claims

1. A foldable fixed foot position frame, comprising a pair of symmetrically arranged frames (1), characterized in that: The frame (1) is provided with a sliding groove (2), a first connecting block (16) and a second connecting block (17) are slidingly arranged in the sliding groove (2), a foot fixing device is arranged above the first connecting block (16) and the second connecting block (17), a padding cloth (4) is arranged on the foot fixing device, and the foot fixing device includes a first support rod (5), the first support rod (5) is connected to the first connecting block (16), the second connecting block (17) is connected to the second support rod (6), and the second support rod (6) is symmetrically arranged on one side close to the first support rod (5). A second support frame (9) is provided, and a pair of third support frames (11) are symmetrically provided on one side of the first support rod (5) close to the second support rod (6), the third support frame (11) is provided with a slot (12) from top to bottom, the first support frame (8) is slidably provided in the slot (12), the other end of the first support frame (8) is connected to the second support frame (9) through a rotating device, the third support frame (11) is provided with a guide slot (22) in the slot (12), and a guide slider (21) is provided on the first support frame (8) to match the guide slot (22).

2. The foldable fixed foot position frame according to claim 1, characterized in that: The rotating device comprises a limit plate (10), wherein the limit plate (10) is symmetrically arranged at one end of the first support frame (8) away from the third support frame (11), and a limit block (13) is arranged between a pair of the limit plates (10), and the end of the limit block (13) away from the third support frame (11) is connected to the second support frame (9).

3. The foldable fixed foot position frame according to claim 2, characterized in that: The rotating device further comprises a control shaft (14), the control shaft (14) being arranged to pass through the limiting plate (10) and the limiting block (13), a limiting ring (15) being arranged on the limiting plate (10) to cooperate with the control shaft (14), and the limiting ring (15) being arranged to rotate with the limiting plate (10).

4. The foldable fixed foot position frame according to claim 1, characterized in that: A first connecting shaft (23) is provided at one end of the third support frame (11) close to the first support rod (5), and a second connecting hole (19) is provided on the first support rod (5) to match the first connecting shaft (23).

5. The foldable fixed foot position frame according to claim 1, characterized in that: A second connecting shaft (24) is provided at one end of the second support frame (9) close to the second support rod (6), and a first connecting hole (18) is provided on the second support rod (6) to match the second connecting shaft (24).

6. The foldable fixed foot position frame according to claim 1, characterized in that: A first fixing plate (3) and a second fixing plate (7) are respectively provided at both ends of the bottom of the frame (1).

7. The foldable fixed foot position frame according to claim 1, characterized in that: One end of the guide groove (22) is provided with an opening (20) in cooperation with the control shaft (14).

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