Diabetic foot dressing change device

Abstract

The utility model relates to the technical field of diabetic foot dressing change, and discloses a diabetic foot dressing change device which comprises a base, an adjusting mechanism is fixedly connected to the middle of the top of the base, and a dressing change mechanism is arranged at the front end of the top of the base. The adjusting mechanism comprises a vertical seat, the vertical seat is fixedly connected to the middle of the top of the base, a motor is fixedly connected to the top end of the vertical seat, a lead screw is fixedly connected to the bottom end of the motor, a threaded strip is in threaded connection with the surface of the lead screw, and supporting blocks are fixedly connected to the left side and the right side of the base respectively. According to the dressing change device for the diabetic foot, the height of the bearing block needing to be adjusted can be adjusted, the bearing height of a single limb of a patient can be adjusted, operation habits of different medical staff are adapted, the discomfort of the patient and the operation difficulty of the medical staff are reduced, and the dressing change device is convenient to use. In addition, the individual height adjustment of the limbs of the patient is also beneficial to differentiated nursing when the wound surfaces of the feet of the patient are different, so that the dressing change efficiency and the treatment effect are ensured.

Description

Technical Field

[0001] This utility model relates to the field of diabetic foot dressing technology, specifically a diabetic foot dressing device. Background Technology

[0002] Dressing changes are a crucial part of the treatment and care of diabetic foot ulcers. This refers to the regular cleaning, disinfection, and dressing changes performed by healthcare professionals on ulcers, infections, and other wounds on the patient's foot caused by diabetes. During dressing changes, the wound should first be gently cleaned with saline solution to remove secretions and necrotic tissue. Then, the wound and surrounding skin should be strictly disinfected. Appropriate topical medications, such as wound-healing ointments or antibacterial dressings, should be applied and bandaged according to the wound's condition. Proper dressing changes reduce the risk of infection, keep the wound clean, create a favorable environment for new tissue growth, accelerate wound healing, and prevent the condition from worsening.

[0003] Currently, there are many shortcomings in the methods of supporting the patient's limb during diabetic foot dressing changes. Traditional support devices have a fixed height, which is difficult to adapt to the operating habits of different medical staff. The patient's position needs to be adjusted repeatedly during dressing changes, which increases the patient's discomfort and the difficulty of operation. Although some devices have adjustment functions, they cannot achieve individual height adjustment of the patient's limb. When the wounds of the patient's two feet are different and require differentiated care, it affects the efficiency of dressing changes and the treatment effect. Therefore, there is an urgent need for a diabetic foot dressing change device that can flexibly adjust the height of the patient's limb support and meet the needs of personalized care. Utility Model Content

[0004] The purpose of this invention is to provide a dressing change device for diabetic foot to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diabetic foot dressing change device, including a base, an adjustment mechanism fixedly connected to the middle of the top of the base, and a dressing change mechanism provided at the front end of the top of the base;

[0006] The adjustment mechanism includes a vertical base, which is fixedly connected to the top center of the base. A motor is fixedly connected to the top of the vertical base, and a lead screw is fixedly connected to the bottom of the motor. A threaded strip is threaded onto the surface of the lead screw. Support blocks are fixedly connected to the left and right sides of the base, and a support is fixedly connected to the top of each support block. A T-shaped block is slidably connected inside the support. A positioning strip is fixedly connected to one end of the T-shaped block, and a handle is fixedly connected to the side of the T-shaped block. First springs are fixedly connected to both ends of the front of the threaded strip, and a T-shaped rod is fixedly connected to one end of each first spring. A support block is fixedly connected to the top of the T-shaped block.

[0007] Preferably, a limiting groove is formed in the vertical seat, the surface of the threaded strip is slidably connected to the inside of the limiting groove, and the bottom end of the lead screw is rotatably connected to the bottom end of the limiting groove, so as to facilitate the sliding of the threaded strip inside the limiting groove.

[0008] Preferably, a guide groove is formed inside the support, and the surface of the T-shaped block is slidably connected to the inside of the guide groove.

[0009] Preferably, the positioning strip has a positioning hole on its surface, and the surface of the T-shaped rod matches the inside of the positioning hole, so that the T-shaped rod can be easily inserted into the positioning hole.

[0010] Preferably, the dressing change mechanism includes a dregs box, which is disposed on the top of the base. Slide strips are fixedly connected to the front and rear sides of the dregs box, and a second spring is fixedly connected to the top of the base. A T-shaped plate is fixedly connected to the top of the second spring, and an insert rod is fixedly connected to the bottom of the T-shaped plate. A vertical rod is disposed inside the T-shaped plate, and the bottom of the vertical rod is fixedly connected to the top of the base.

[0011] Preferably, the base has a straight groove inside, and the surface of the slide bar is slidably connected to the inside of the straight groove.

[0012] Preferably, the top of the slider has a socket, and the surface of the plug rod is inserted into the socket, so that the plug rod can be inserted into the socket.

[0013] Compared with the prior art, this utility model provides a diabetic foot dressing device, which has the following features:

[0014] Beneficial effects:

[0015] 1. This diabetic foot dressing change device, through its adjustable mechanism, uses a motor-driven lead screw to move a threaded strip, thereby adjusting the height of the support block. This allows for height adjustment of the patient's limb according to the dressing change situation. Furthermore, when individual limb height adjustment is needed during dressing changes, the T-shaped rod of the affected limb can be pulled out of the positioning strip. Moving the handle up and down moves the T-shaped block within the support's limit, thus adjusting the height of the support block and enabling individual limb height adjustment. This adapts to the operating habits of different medical personnel, reducing patient discomfort and operational difficulty. Additionally, individual limb height adjustment facilitates differentiated care when the wound conditions on both feet differ, ensuring dressing change efficiency and treatment effectiveness.

[0016] 2. This diabetic foot dressing change device, through its dressing change mechanism, when the dressing change is completed and the dregs box needs to be processed, pulls open the T-shaped plate. Under the limit of the vertical rod, it overcomes the elastic force of the second spring and drives the insert rod upward to disengage from the locking position inside the slide bar, thereby allowing the dregs box to be pulled out and the medicine solution to be processed accordingly for easy collection. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of the overall structure of this utility model;

[0019] Figure 2 This is a three-dimensional exploded view of the adjustment mechanism of this utility model;

[0020] Figure 3 This is a three-dimensional exploded view of the adjustment mechanism parts of this utility model;

[0021] Figure 4 This is a perspective view of the dressing change mechanism of this utility model;

[0022] Figure 5 This is a perspective view of the parts of the dressing mechanism of this utility model;

[0023] Figure 6 This is a perspective view of the base of this utility model.

[0024] In the diagram: 1. Base; 2. Adjustment mechanism; 21. Vertical seat; 22. Motor; 23. Lead screw; 24. Threaded rod; 25. Support; 251. Support block; 252. Support block; 26. T-block; 27. Positioning strip; 28. Handle; 29. ​​T-rod; 291. First spring; 3. Medication changing mechanism; 31. Dregs box; 32. Sliding strip; 33. Second spring; 34. T-plate; 35. Insert rod; 36. Vertical rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] This utility model provides the following technical solution:

[0028] Example 1

[0029] Combination Figures 2 to 6 A diabetic foot dressing change device includes a base 1, an adjustment mechanism 2 fixedly connected to the middle of the top of the base 1, and a dressing change mechanism 3 provided at the front end of the top of the base 1.

[0030] The adjustment mechanism 2 includes a vertical seat 21, which is fixedly connected to the top center of the base 1. A motor 22 is fixedly connected to the top of the vertical seat 21, and a lead screw 23 is fixedly connected to the bottom of the motor 22. A threaded strip 24 is threaded onto the surface of the lead screw 23. Support blocks 251 are fixedly connected to the left and right sides of the base 1, and a support 25 is fixedly connected to the top of the support blocks 251. A T-shaped block 26 is slidably connected inside the support 25. A positioning strip 27 is fixedly connected to one end of the T-shaped block 26, and a handle 28 is fixedly connected to the side of the T-shaped block 26. A first spring 291 is fixedly connected to both ends of the front of the threaded strip 24, and a T-shaped rod 29 is fixedly connected to one end of the first spring 291. A support block 252 is fixedly connected to the top of the T-shaped block 26. A limiting groove is opened inside the vertical seat 21, and the surface of the threaded strip 24 is slidably connected to the inside of the limiting groove. The bottom end of the lead screw 23 is rotatably connected to the bottom end of the limiting groove. A guide groove is opened inside the support 25, and the surface of the T-shaped block 26 is slidably connected to the inside of the guide groove.

[0031] Furthermore, positioning holes are provided on the surface of the positioning strip 27, and the surface of the T-shaped rod 29 matches the inside of the positioning holes. When changing dressings, if it is necessary to adjust the support height of a patient's individual limb, the T-shaped rod 29 of the side to be adjusted can be pulled out and disengaged from the positioning strip 27. Then, the handle 28 is moved up and down to drive the T-shaped block 26 to move within the limit of the support 25, thereby driving the support block 252 to be adjusted in height and realizing the adjustment of the support height of the patient's individual limb.

[0032] Example 2

[0033] See Figure 1-6Furthermore, based on Embodiment 1, the dressing change mechanism 3 further includes a dregs box 31, which is disposed on the top of the base 1. Slide strips 32 are fixedly connected to the front and rear sides of the dregs box 31 respectively. A second spring 33 is fixedly connected to the top of the base 1. A T-shaped plate 34 is fixedly connected to the top of the second spring 33. An insert rod 35 is fixedly connected to the bottom of the T-shaped plate 34. A vertical rod 36 is provided inside the T-shaped plate 34. The bottom of the vertical rod 36 is fixedly connected to the top of the base 1. A straight groove is opened inside the base 1, and the surface of the slide strip 32 is slidably connected to the inside of the straight groove.

[0034] Furthermore, a slot is opened at the top of the slide bar 32, and the surface of the insertion rod 35 is inserted into the slot. When the medicine dregs box 31 needs to be processed after the medicine is changed, the T-shaped plate 34 is pulled open. Under the limit of the vertical rod 36, it overcomes the elastic force of the second spring 33 and drives the insertion rod 35 upward to disengage from the locking position inside the slide bar 32. Thus, the medicine dregs box 31 can be pulled out and the medicine solution that is easy to collect can be processed accordingly.

[0035] In actual operation, when this device is used for dressing changes of diabetic foot, the patient's lower limbs need to be supported and placed to facilitate the dressing change. If dressing changes are required for both legs, the patient's lower limbs can be placed on two support blocks 252 respectively for the corresponding operation. When the support height of the patient's limb needs to be adjusted according to the dressing change, the motor 22 drives the lead screw 23 to rotate and move the threaded strip 24, thereby adjusting the height of the support block 252 according to the dressing change. In addition, when it is necessary to adjust the support height of a single limb during dressing changes, the T-shaped rod 29 of the side to be adjusted can be pulled out and disengaged from the positioning strip 27. Then, the handle 28 is moved up and down to move the T-shaped block 26 within the limit of the support 25, thereby adjusting the height of the support block 252 to be adjusted and realizing the adjustment of the support height of the single limb of the patient.

[0036] In addition, when changing dressings, some medicine may drip onto the patient's limbs when applying the medicine. The medicine residue box 31 can be used to collect the medicine residue. When the medicine residue box 31 needs to be processed after the dressing is changed, the T-shaped plate 34 is pulled open. Under the limit of the vertical rod 36, the elastic force of the second spring 33 is overcome and the insertion rod 35 is driven upward to disengage from the locking position inside the slide bar 32. Thus, the medicine residue box 31 can be pulled out and the medicine residue can be processed accordingly.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A device for changing dressings for diabetic foot, comprising a base (1), characterized in that: An adjustment mechanism (2) is fixedly connected to the middle of the top of the base (1), and a dressing change mechanism (3) is provided at the front end of the top of the base (1); The adjustment mechanism (2) includes a vertical seat (21), which is fixedly connected to the top center of the base (1). A motor (22) is fixedly connected to the top of the vertical seat (21), and a lead screw (23) is fixedly connected to the bottom of the motor (22). A threaded strip (24) is threaded onto the surface of the lead screw (23). Support blocks (251) are fixedly connected to the left and right sides of the base (1). A support (25) is fixedly connected to the top of the support block (251). A T-shaped block (26) is slidably connected inside the support (25). A positioning strip (27) is fixedly connected to one end of the T-shaped block (26). A handle (28) is fixedly connected to the side of the T-shaped block (26). A first spring (291) is fixedly connected to both ends of the front of the threaded strip (24). A T-shaped rod (29) is fixedly connected to one end of the first spring (291). A support block (252) is fixedly connected to the top of the T-shaped block (26).

2. The diabetic foot dressing change device according to claim 1, characterized in that: A limiting groove is provided in the vertical seat (21), the surface of the threaded bar (24) is slidably connected to the inside of the limiting groove, and the bottom end of the lead screw (23) is rotatably connected to the bottom end of the limiting groove.

3. The diabetic foot dressing change device according to claim 1, characterized in that: The support (25) has a guide groove inside, and the surface of the T-shaped block (26) is slidably connected to the inside of the guide groove.

4. The diabetic foot dressing change device according to claim 1, characterized in that: The positioning strip (27) has a positioning hole on its surface, and the surface of the T-shaped rod (29) matches the inside of the positioning hole.

5. The diabetic foot dressing change device according to claim 1, characterized in that: The dressing change mechanism (3) includes a dregs box (31), which is located on the top of the base (1). Slide strips (32) are fixedly connected to the front and rear sides of the dregs box (31). A second spring (33) is fixedly connected to the top of the base (1). A T-shaped plate (34) is fixedly connected to the top of the second spring (33). A rod (35) is fixedly connected to the bottom of the T-shaped plate (34). A vertical rod (36) is provided inside the T-shaped plate (34). The bottom of the vertical rod (36) is fixedly connected to the top of the base (1).

6. The diabetic foot dressing change device according to claim 5, characterized in that: The base (1) has a straight groove inside, and the surface of the slide bar (32) is slidably connected to the inside of the straight groove.

7. The diabetic foot dressing change device according to claim 5, characterized in that: The top of the slide bar (32) has a socket, and the surface of the insert rod (35) is inserted into the socket.

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