A foot inversion support device for diabetic foot dressing changes

Abstract

The utility model discloses a foot turnover support device for the dressing change of diabetic foot, including base, the upper end surface of base is equipped with fixed plate, the lower end surface between fixed plate and base upper end surface is equipped with first threaded rod vertically, both sides of first threaded rod are equipped with two slide rods symmetrically, and the lifting platform is sleeved with the threaded cooperation mode on first threaded rod, one root turnover shaft is equipped to the side of lifting platform, and the turnover platform is connected with the turnover shaft through the turnover shaft, and the turnover shaft is through in turnover platform, and the chuck is installed to the front end of turnover shaft. The utility model discloses through connecting rod mechanism, can make the workbench within a certain angle to be inclined and overturn, and the doctor is convenient for the patient foot different position's wound cleaning, and the turnover platform of angle in this device can be adjusted manually, satisfies the multi -angle operation requirement, and the work efficiency of doctor has been improved greatly.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a foot rotation support device for changing dressings for diabetic foot. Background Technology

[0002] The foot rotation support device for diabetic foot dressing is a medical device designed specifically for diabetic foot patients. It is mainly used to assist medical staff in stabilizing, exposing and adjusting the angle of the affected foot during dressing changes, facilitating debridement, observation and care.

[0003] However, existing diabetic foot dressing change devices often delay the dressing change process in actual use because the device cannot be adjusted in angle or height. Therefore, they do not meet the existing needs. In response, we propose a foot rotation support device for diabetic foot dressing changes. Utility Model Content

[0004] The purpose of this invention is to provide a foot rotation support device for diabetic foot dressing changes, in order to solve the problems mentioned in the background art, such as the inability of the device to adjust the angle or height, which often delays the dressing change process in actual use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foot rotation support device for diabetic foot dressing changes, comprising a base, a fixing plate on the upper end face of the base, a first threaded rod vertically disposed between the lower end face of the fixing plate and the upper end face of the base, a lifting platform sleeved on the first threaded rod by means of threaded engagement, two sliding rods symmetrically disposed on both sides of the first threaded rod penetrating the lifting platform, a rotating shaft disposed on the side of the lifting platform, the lifting platform being connected to the rotating platform via the rotating shaft, and the rotating shaft penetrating the rotating platform, and a chuck being installed at the front end of the rotating shaft.

[0006] Preferably, a limit mechanism is installed on one side of the tilting table, and two vertical plates are symmetrically fixed on both sides of the upper surface of the tilting table. A second threaded rod is installed between the two vertical plates, and a slider is installed on the body of the second threaded rod. A second motor connected to the second threaded rod is installed on the front end face of the outer vertical plate. A worktable is connected to the upper surface of the outer vertical plate through a rotating shaft, and a connector is provided on the bottom surface of the worktable. A semi-circular groove is provided on the upper surface of the worktable, and three straps are provided above the groove.

[0007] Preferably, the worktable and the slider are connected to the rotating shaft via a connecting rod.

[0008] Preferably, the limiting mechanism further includes a housing, and the front end face of the housing is designed to be open. A spring is provided inside the housing, and the spring is connected to a locking block. A pressing groove is provided near the end of the locking block, and a pressing hole corresponding to the pressing groove is provided on the upper end face of the housing.

[0009] Preferably, the outer surface of the base is provided with five support legs arranged in a circular array around the axis of the base, and the bottom end face of each support leg is provided with a caster wheel. The bottom end face of the base is provided with a first motor corresponding to the position of the first threaded rod, and the first threaded rod is connected to the first motor.

[0010] Preferably, the front end of the locking block of the limiting mechanism is embedded in the slot of the chuck.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention uses a linkage mechanism to allow the worktable to tilt and flip within a certain angle, making it convenient for doctors to clean wounds in different locations on the patient's feet. At the same time, the tilting table in this device can be manually adjusted to meet the requirements of multi-angle operation, greatly improving the doctor's work efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the entire utility model; Figure 3 This is a partial structural schematic diagram of the limiting mechanism of this utility model; Figure 4 This is a cross-sectional view of the limiting mechanism of this utility model.

[0013] In the diagram: 1. Base; 2. Support leg; 3. Caster wheel; 4. Fixing plate; 5. Slide rod; 6. First threaded rod; 7. Worktable; 8. Strap; 9. Vertical plate; 10. Tilting table; 11. Lifting table; 12. First motor; 13. Chuck; 14. Limiting mechanism; 1401. Housing; 1402. Locking block; 1403. Pressing hole; 1404. Pressing groove; 1405. Spring; 15. Second motor; 16. Tilting shaft; 17. Second threaded rod; 18. Connector; 19. Slider. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Please see Figures 1 to 4An embodiment of this utility model provides a foot rotation support device for changing dressings for diabetic foot, including a base 1. The outer surface of the base 1 is provided with five support legs 2 arranged in a circular array around the axis of the base 1. Each support leg 2 is provided with a universal wheel 3 at its bottom end. The bottom end of the base 1 is provided with a first motor 12 corresponding to the position of the first threaded rod 6, and the first threaded rod 6 is connected to the first motor 12. The upper end of the base 1 is provided with a fixing plate 4. The lower end of the fixing plate 4 and the upper end of the base 1 are vertically provided with the first threaded rod 6. The first threaded rod 6 is fitted with a lifting platform 11 by means of threaded engagement. Two sliding rods 5 are symmetrically provided on both sides of the first threaded rod 6, penetrating the lifting platform 11. A tilting shaft 16 is provided on the side of the lifting platform 11. The lifting platform 11 is connected to the tilting platform 10 via the tilting shaft 16, and the tilting shaft 16 passes through the tilting platform 10. A chuck 13 is installed at the front end of the tilting shaft 16. The front end of the locking block 1402 of the limiting mechanism 14 is embedded in the locking groove of the chuck 13. A limiting mechanism 14 is installed on one side of the tilting platform 10. The limiting mechanism 14 also includes a housing 1401, and the front end face of the housing 1401 is designed to be open. A spring 1405 is provided inside the housing 1401. The spring 1405 is connected to the locking block 1402. A pressing groove 1404 is opened near the end of the locking block 1402. The housing 1401... The upper end face of the 1 has a pressing hole 1403 corresponding to the pressing groove 1404. Two vertical plates 9 are symmetrically fixed on both sides of the upper end face of the flip table 10. A second threaded rod 17 is installed between the two vertical plates 9, and a slider 19 is installed on the rod body of the second threaded rod 17. A second motor 15 connected to the second threaded rod 17 is installed on the front end face of the outer vertical plate 9. The upper end face of the outer vertical plate 9 is connected to the worktable 7 through a rotating shaft. A connector 18 is provided on the bottom end face of the worktable 7. A semi-circular groove is provided on the upper end face of the worktable 7, and three straps 8 are provided above the groove. The worktable 7 and the slider 19 are connected to the rotating shaft through a connecting rod.

[0016] When using the device, the first motor 12 is started to drive the first threaded rod 6, which moves the lifting platform 11 to a suitable position. Then, the patient places their leg in the semi-circular groove of the worktable 7 and secures it with the strap 8. Next, the second motor 15 is driven to rotate the second threaded rod 17, which slowly tilts the worktable 7 to a suitable angle via the connecting rod to facilitate wound cleaning by the doctor. When the angle of the entire tilting platform 10 is required, the pressing hole 1403 of the side limiting mechanism 14 of the tilting platform 10 is pressed, allowing the locking block 1402 to overcome the elastic force of the spring 1405 inside the housing 1401. The locking block 1402 retracts into the housing 1401, and the chuck 13 is unlocked. The tilting platform 10 is then manually and slowly rotated to adjust the angle. After the angle adjustment is completed, the locking block 1402 is released, and the spring 1405 pushes the locking block 1402 out of the housing 1401, so that it re-engages with the chuck 13 to complete the fixation.

[0017] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A foot rotation support device for diabetic foot dressing changes, comprising a base (1), characterized in that: The upper end face of the base (1) is provided with a fixing plate (4). A first threaded rod (6) is vertically provided between the lower end face of the fixing plate (4) and the upper end face of the base (1). A lifting platform (11) is sleeved on the first threaded rod (6) by means of threaded engagement. Two sliding rods (5) that pass through the lifting platform (11) are symmetrically provided on both sides of the first threaded rod (6). A flipping shaft (16) is provided on the side of the lifting platform (11). The lifting platform (11) is connected to a flipping platform (10) through the flipping shaft (16), and the flipping shaft (16) passes through the flipping platform (10). A chuck (13) is installed at the front end of the flipping shaft (16).

2. The foot rotation support device for diabetic foot dressing change according to claim 1, characterized in that: A limiting mechanism (14) is installed on one side of the flipping table (10). Two vertical plates (9) are symmetrically fixed on both sides of the upper surface of the flipping table (10). A second threaded rod (17) is installed between the two vertical plates (9), and a slider (19) is installed on the rod of the second threaded rod (17). A second motor (15) connected to the second threaded rod (17) is installed on the front end face of the outer vertical plate (9). A worktable (7) is connected to the upper surface of the outer vertical plate (9) through a rotating shaft. A connector (18) is provided on the bottom surface of the worktable (7). A semi-circular groove is provided on the upper surface of the worktable (7), and three straps (8) are provided above the groove.

3. A foot rotation support device for diabetic foot dressing change according to claim 2, characterized in that: The worktable (7) and the slider (19) are connected to the rotating shaft via a connecting rod.

4. A foot rotation support device for diabetic foot dressing change according to claim 2, characterized in that: The limiting mechanism (14) also includes a housing (1401), and the front end face of the housing (1401) is designed to be open. A spring (1405) is provided inside the housing (1401), and the spring (1405) is connected to a locking block (1402). A pressing groove (1404) is provided near the end of the locking block (1402), and a pressing hole (1403) corresponding to the pressing groove (1404) is provided on the upper end face of the housing (1401).

5. A foot rotation support device for diabetic foot dressing change according to claim 1, characterized in that: The outer surface of the base (1) is provided with five support legs (2) arranged in a circular array around the axis of the base (1). Each support leg (2) is provided with a universal wheel (3) at its bottom end. The bottom end of the base (1) is provided with a first motor (12) corresponding to the position of the first threaded rod (6), and the first threaded rod (6) is connected to the first motor (12).

6. A foot rotation support device for diabetic foot dressing change according to claim 4, characterized in that: The front end of the locking block (1402) of the limiting mechanism (14) is embedded in the slot of the chuck (13).

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