Dynamically adjustable full-automatic scraping therapy instrument for treating diabetic foot

Abstract

The invention relates to the related technical field of diabetic foot treatment equipment, in particular to a dynamically adjustable full-automatic scraping therapy instrument for treating diabetic feet, which comprises a base, an auxiliary mechanism is arranged on the surface of a partition plate, a scraping therapy mechanism is arranged on the inner side surface of the base, and a replacement mechanism is arranged on the surface of the scraping therapy mechanism. When the full-automatic scraping therapy instrument capable of being dynamically adjusted for treating the diabetic feet is used, the infrared lamp preheating and auxiliary treatment functions of the auxiliary mechanism can promote foot blood circulation and improve the overall treatment efficiency, a control panel can meet the personalized treatment requirements of the diabetic feet of different patients, the treatment pertinence and effectiveness are improved, and the full-automatic scraping therapy instrument capable of being dynamically adjusted for treating the diabetic feet is suitable for popularization and application. The replacement mechanism enables the replacement operation of the scraping head and the contact head to be simple and rapid, complex tools and professional skills are not needed, the equipment use difficulty is reduced, the operation of medical staff is facilitated, and the patient can be treated at home by himself / herself.

Description

Technical Field

[0001] The present invention relates to the technical field related to diabetic foot treatment devices, and in particular, to a fully automatic scraping instrument for treating diabetic foot that can be dynamically adjusted. Background Art

[0002] Diabetes is a chronic disease marked by hyperglycemia, caused by absolute or relative insulin deficiency and utilization disorders. This disease is mainly divided into three types: type 1, type 2, and gestational diabetes. The causes are mainly attributed to the combined effects of genetic and environmental factors, including decreased insulin secretion due to pancreatic islet cell dysfunction, or the body's insensitivity to insulin action, or both, resulting in the ineffective utilization and storage of glucose in the blood. Some diabetic patients and their families show disease clustering. In addition, the incidence and prevalence of diabetes are on the rise globally. The symptoms of diabetes mainly manifest as "three more and one less", namely, polydipsia, polyuria, polyphagia, and weight loss. In addition, patients with a long course of the disease may develop chronic progressive lesions, functional decline or even failure of tissues and organs such as the eyes, kidneys, nerves, heart, and blood vessels, and may also cause acute severe metabolic disorders. The main treatment methods for diabetes are to maintain blood glucose levels within the normal range through scientific and reasonable treatment methods, prevent the occurrence of acute metabolic disorders, prevent or delay the occurrence and development of complications, improve the quality of life, and the prognosis depends on the control of the disease and the presence or absence of complications. The prevention of diabetes mainly relies on a healthy lifestyle, including a balanced diet, appropriate exercise, maintaining a normal weight, regular physical examinations, etc. Diabetic foot is one of the most serious and costly chronic complications of diabetes, often leading to foot ulcers, infections, and even amputations, seriously affecting the quality of life of patients. As a traditional Chinese medical therapy, scraping has a certain effect in promoting blood circulation and relieving pain. Applying it to the treatment of diabetic foot can assist in improving local blood circulation, promoting metabolism, and contributing to the recovery of diabetic foot. Therefore, there is a particular need for a fully automatic scraping instrument for treating diabetic foot that can be dynamically adjusted.

[0003] However, for the existing scraping devices for treating diabetic foot, the adjustment flexibility of the devices is poor, making it difficult to dynamically adjust according to the different foot conditions and treatment needs of patients, which affects the treatment effect. The operation of replacing the scraping head of the device is relatively cumbersome, wasting time and easily causing damage to the device. At the same time, there is a lack of effective auxiliary treatment functions and cannot better cooperate with scraping treatment to improve the treatment efficiency and quality. Summary of the Invention

[0004] The object of the present invention is to provide a fully automatic scraping instrument for treating diabetic foot that can be dynamically adjusted, so as to solve the problems in the above-mentioned background technology that the existing scraping equipment for treating diabetic foot has poor adjustment flexibility, is difficult to be dynamically adjusted according to different foot conditions and treatment needs of patients, affects the treatment effect, the replacement operation of the scraping head of the equipment is relatively cumbersome, wastes time and is easy to cause damage to the equipment, and at the same time, lacks effective auxiliary treatment functions and cannot cooperate better with scraping treatment to improve the treatment efficiency and quality.

[0005] To achieve the above object, the present invention provides the following technical solution: A fully automatic scraping instrument for treating diabetic foot that can be dynamically adjusted, including a base, the upper surface of the base is fixedly connected with a partition plate, the surface of the partition plate is fixedly connected with a control panel, an auxiliary mechanism is arranged on the surface of the partition plate, the upper surface of the base is fixedly connected with a silica gel sheet, a scraping mechanism is arranged on the inner surface of the base, the scraping mechanism includes a second motor, a lead screw, a moving plate, a moving groove, a limiting rod, a connecting plate, a rotating shaft, a fixing block, a scraping head and a contact head, and a replacement mechanism is arranged on the surface of the scraping mechanism;

[0006] The replacement mechanism includes a stable groove, a block spring, a card slot, a rotating column, a fixing groove, a rotating groove, a rotating block, a turning knob, a turning groove, a limiting groove, a limiting block, a spring, a fixing column and a pressing plate. A stable groove is opened on one side surface of the fixing block, the inner surface of the stable groove is slidably connected with the block spring, a card slot is opened on one side surface of the connecting plate, a rotating column is fixedly connected to the other side surface of the fixing block, a fixing groove is opened on the inner surface of the rotating column, a rotating groove is opened on one side surface of the base, the inner surface of the rotating groove is rotatably connected with a rotating block, a turning knob is fixedly connected to one side surface of the rotating block, a turning groove is opened on one side surface of the turning knob, a limiting groove is opened on the inner surface of the turning knob, the inner surface of the limiting groove is slidably connected with a limiting block, a spring is fixedly connected to one end surface of the limiting block, a fixing column is fixedly connected to one end surface of the limiting block, and a pressing plate is fixedly connected to the other end surface of the limiting block.

[0007] Preferably, the outer size of the block spring is consistent with the inner size of the card slot, and two groups of card slots are arranged on one side surface of the connecting plate.

[0008] Preferably, the rotating column is slidably connected with the turning groove, and the inner size of the rotating groove is consistent with the outer size of the rotating block.

[0009] Preferably, the fixing column is slidably connected with the fixing groove, and the inner size of the limiting groove is consistent with the outer size of the limiting block.

[0010] Preferably, the auxiliary mechanism includes a first motor, a threaded rod, a lifting plate, a sliding block, a sliding groove, a partition cover, an infrared lamp, a limiting block and a limiting groove. The inner surface of the partition plate is fixedly connected with a first motor. One end surface of the first motor is fixedly connected with a threaded rod. The outer surface of the threaded rod is threadedly connected with a lifting plate. One side surface of the lifting plate is fixedly connected with a sliding block. One side surface of the partition plate is provided with a sliding groove. One side surface of the sliding block is fixedly connected with a partition cover. The inner surface of the partition cover is fixedly connected with an infrared lamp. The lower surface of the partition cover is fixedly connected with a limiting block. The inner surface of the limiting block is provided with a limiting groove.

[0011] Preferably, the outer dimension of the sliding block matches the inner dimension of the sliding groove, and multiple groups of sliding blocks are symmetrically arranged with respect to the central axis of the lifting plate.

[0012] Preferably, two groups of partition covers are symmetrically arranged with respect to the central axis of the partition plate, and the outer dimension of the limiting block matches the inner dimension of the limiting groove.

[0013] Preferably, the scraping mechanism includes a second motor, a lead screw, a moving plate, a moving groove, a limiting rod, a connecting plate, a rotating shaft, a fixing block, a scraping head and a contact head. The inner surface of the base is fixedly connected with a second motor. One end surface of the second motor is fixedly connected with a lead screw. The outer surface of the lead screw is threadedly connected with a moving plate. The inner surface of the base is provided with a moving groove. The inner surface of the moving plate is slidably connected with a limiting rod. The upper surface of the moving plate is fixedly connected with a connecting plate. The inner surface of the connecting plate is rotatably connected with a rotating shaft. One end surface of the rotating shaft is fixedly connected with a fixing block. One side surface of the fixing block is fixedly connected with a scraping head. The other side surface of the fixing block is fixedly connected with a contact head.

[0014] Preferably, the moving plate is slidably connected with the moving groove, two groups of limiting rods are symmetrically arranged with respect to the central axis of the moving plate, and the limiting rods are fixedly connected with the moving groove.

[0015] Preferably, two groups of connecting plates are symmetrically arranged with respect to the central axis of the moving plate, and multiple groups of contact heads are equidistantly arranged on one side surface of the fixing block.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Through the preheating and auxiliary treatment functions of the infrared lamp of the auxiliary mechanism of the present invention, it can promote blood circulation in the feet, create better conditions for scraping treatment, and improve the overall treatment efficiency;

[0018] 2. The present invention can flexibly adjust the height of the infrared lamp in the auxiliary mechanism and the scraping speeds of the scraping head and the contact head in the scraping mechanism through the control panel, meeting the personalized treatment needs of different patients with diabetic foot and improving the pertinence and effectiveness of the treatment.

[0019] 3. The present invention enables the replacement operations of the scraping head and the contact head to be simple and fast through the replacement mechanism, without the need for complex tools and professional skills, reducing the difficulty of using the device, facilitating the operation of medical staff, and also being beneficial for patients to perform treatment at home by themselves. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic side view structure diagram of the present invention;

[0021] Figure 2 is a schematic structure diagram of the cooperation between the partition board and the sliding groove of the present invention;

[0022] Figure 3 is a schematic structure diagram of the auxiliary mechanism of the present invention;

[0023] Figure 4 is a schematic cross-sectional structure diagram of the auxiliary mechanism of the present invention;

[0024] Figure 5 is a schematic structure diagram of the scraping mechanism of the present invention;

[0025] Figure 6 is a schematic structure diagram of the rotating shaft and the fixed block of the present invention;

[0026] Figure 7 is a schematic cross-sectional structure diagram of the replacement mechanism of the present invention;

[0027] Figure 8 is a schematic structure diagram of the cooperation between the rotating groove and the rotating column of the present invention.

[0028] In the figure: 1. Base; 2. Partition board; 3. Control panel; 4. Auxiliary mechanism; 401. First motor; 402. Threaded rod; 403. Lifting plate; 404. Sliding block; 405. Sliding groove; 406. Partition cover; 407. Infrared lamp; 408. Limit block; 409. Limit groove; 5. Silicone sheet; 6. Scraping mechanism; 601. Second motor; 602. Lead screw; 603. Moving plate; 604. Moving groove; 605. Limit rod; 606. Connecting plate; 607. Rotating shaft; 608. Fixed block; 609. Scraping head; 610. Contact head; 7. Replacement mechanism; 701. Stable groove; 702. Clamping block spring; 703. Clamping groove; 704. Rotating column; 705. Fixed groove; 706. Rotating groove; 707. Rotating block; 708. Knob; 709. Rotating groove; 710. Restricting groove; 711. Restricting block; 712. Spring; 713. Fixed column; 714. Pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figure 1-8 , the present invention provides a technical solution: a fully automatic scraping instrument for treating diabetic foot that can be dynamically adjusted, including a base 1, a partition plate 2 is fixedly connected to the upper surface of the base 1, a control panel 3 is fixedly connected to the surface of the partition plate 2, an auxiliary mechanism 4 is arranged on the surface of the partition plate 2, a silica gel sheet 5 is fixedly connected to the upper surface of the base 1, a scraping mechanism 6 is arranged on the inner surface of the base 1, the scraping mechanism 6 includes a second motor 601, a lead screw 602, a moving plate 603, a moving groove 604, a limiting rod 605, a connecting plate 606, a rotating shaft 607, a fixing block 608, a scraping head 609 and a contact head 610, and a replacement mechanism 7 is arranged on the surface of the scraping mechanism 6;

[0031] The replacement mechanism 7 includes a stable groove 701, a chuck spring 702, a clamping groove 703, a rotating column 704, a fixing groove 705, a rotating groove 706, a rotating block 707, a turning knob 708, a turning groove 709, a limiting groove 710, a limiting block 711, a spring 712, a fixing column 713 and a pressing plate 714. A stable groove 701 is formed on one side surface of the fixing block 608. The inner surface of the stable groove 701 is slidably connected with a chuck spring 702. A clamping groove 703 is formed on one side surface of the connecting plate 606. The other side surface of the fixing block 608 is fixedly connected with a rotating column 704. The inner surface of the rotating column 704 is provided with a fixing groove 705. A rotating groove 706 is formed on one side surface of the base 1. The inner surface of the rotating groove 706 is rotatably connected with a rotating block 707. One side surface of the rotating block 707 is fixedly connected with a turning knob 708. A turning groove 709 is formed on one side surface of the turning knob 708. A limiting groove 710 is formed on the inner surface of the turning knob 708. The inner surface of the limiting groove 710 is slidably connected with a limiting block 711. One end surface of the limiting block 711 is fixedly connected with a spring 712. One end surface of the limiting block 711 is fixedly connected with a fixing column 713. The other end surface of the limiting block 711 is fixedly connected with a pressing plate 714. Through the settings of the stable groove 701, the chuck spring 702, the clamping groove 703, the rotating column 704, the fixing groove 705, the rotating groove 706, the rotating block 707, the turning knob 708, the turning groove 709, the limiting groove 710, the limiting block 711, the spring 712, the fixing column 713 and the pressing plate 714, when in use, under normal conditions, the spring 712 is in a stretched state, pushing the limiting block 711 and the fixing column 713 away from the fixing groove 705. When it is necessary to replace the scraping head 609 and the contact head 610 on the fixing block 608, move the fixing block 608 to a specific position so that the rotating column 704 is inserted into the turning groove 709. Press the pressing plate 714 to overcome the elastic force of the spring 712, so that the fixing column 713 is clamped into the fixing groove 705. At this time, rotate the turning knob 708, and the rotating block 707 rotates in the rotating groove 706. Drive the fixing block 608 to rotate through the rotating column 704. The positions of the scraping head 609 and the contact head 610 can be changed by rotation and adjusted according to different treatment requirements. During the rotation process, the chuck spring 702 will cooperate with the clamping groove 703. When rotated to the appropriate position, the chuck spring 702 pops out and is clamped into the stable groove 701 to achieve fixation. Then release the pressing plate 714, the fixing column 713 moves out of the fixing groove 705, and the fixing block 608 can continue to move freely to perform scraping treatment on the sole of the foot.

[0032] Further, the outer dimension of the clamping block spring 702 matches the inner dimension of the clamping groove 703. Two groups of clamping grooves 703 are provided on one surface of the connecting plate 606. Through the settings of the clamping block spring 702 and the clamping groove 703, during use, the precise dimension matching enhances the reliability of the cooperation between the clamping block spring 702 and the clamping groove 703. The cooperation of multiple groups of clamping grooves 703 and the clamping block spring 702 makes the positioning of the fixed block 608 more stable after rotation.

[0033] Further, the rotating column 704 is slidably connected to the rotating groove 709. The inner dimension of the rotating groove 706 matches the outer dimension of the rotating block 707. Through the settings of the rotating groove 706 and the rotating block 707, during use, the rotating block 707 rotates within the rotating groove 706, driving the rotating column 704 and the fixed block 608 to rotate together. The dimension-matching rotating groove 706 and rotating block 707 make the rotation of the knob 708 smoother during the rotation process.

[0034] Further, the fixed column 713 is slidably connected to the fixed groove 705. The inner dimension of the limiting groove 710 matches the outer dimension of the limiting block 711. Through the settings of the fixed column 713 and the fixed groove 705, during use, the fixed groove 705 and the fixed column 713 have matching dimensions and cooperate with each other, making the locking and unlocking operations between the fixed column 713 and the fixed groove 705 stable and reliable, avoiding accidental unlocking or insecure locking caused by improper cooperation.

[0035] Furthermore, the auxiliary mechanism 4 includes a first motor 401, a threaded rod 402, a lifting plate 403, a sliding block 404, a sliding groove 405, a partition cover 406, an infrared lamp 407, a limiting block 408, and a limiting groove 409. The inner surface of the partition plate 2 is fixedly connected to the first motor 401. One end surface of the first motor 401 is fixedly connected to the threaded rod 402. The outer surface of the threaded rod 402 is threadedly connected to the lifting plate 403. One side surface of the lifting plate 403 is fixedly connected to the sliding block 404. One side surface of the partition plate 2 is provided with the sliding groove 405. One side surface of the sliding block 404 is fixedly connected to the partition cover 406. The inner surface of the partition cover 406 is fixedly connected to the infrared lamp 407. The lower surface of the partition cover 406 is fixedly connected to the limiting block 408. The inner surface of the limiting block 408 is provided with the limiting groove 409. Through the arrangement of the first motor 401, the threaded rod 402, the lifting plate 403, the sliding block 404, the sliding groove 405, the partition cover 406, the infrared lamp 407, the limiting block 408, and the limiting groove 409, during use, the first motor 401 is started, and the first motor 401 drives the threaded rod 402 to rotate. Since the threaded rod 402 is threadedly connected to the lifting plate 403, the lifting plate 403 will move along the axial direction of the threaded rod 402. The sliding block 404 slides in the sliding groove 405, playing a guiding and stabilizing role for the lifting plate 403. As the lifting plate 403 moves, the partition cover 406 and the infrared lamp 407 will also move up and down accordingly. The limiting block 408 moves up and down in the limiting groove 409 along with the partition cover 406.

[0036] Furthermore, the outer dimension of the sliding block 404 matches the inner dimension of the sliding groove 405. Multiple groups of the sliding blocks 404 are symmetrically arranged with respect to the central axis of the lifting plate 403. Through the arrangement of the sliding block 404 and the sliding groove 405, during use, since the dimensions of the sliding block 404 and the sliding groove 405 match, the sliding block 404 can smoothly slide in the sliding groove 405. The multiple groups of symmetrically arranged sliding blocks 404 can evenly share the weight and force of the lifting plate 403, so that the lifting plate 403 will not tilt or shake during the moving process.

[0037] Furthermore, two groups of the partition covers 406 are symmetrically arranged with respect to the central axis of the partition plate 2. The outer dimension of the limiting block 408 matches the inner dimension of the limiting groove 409. Through the arrangement of the limiting block 408 and the limiting groove 409, during use, since the dimensions of the limiting block 408 and the limiting groove 409 match, during the up and down movement of the partition cover 406, the limiting block 408 slides in the limiting groove 409, making the partition cover 406 more stable during the moving process.

[0038] Further, the scraping mechanism 6 includes a second motor 601, a lead screw 602, a moving plate 603, a moving groove 604, a limiting rod 605, a connecting plate 606, a rotating shaft 607, a fixing block 608, a scraping head 609 and a contact head 610. The inner surface of the base 1 is fixedly connected with the second motor 601. One end surface of the second motor 601 is fixedly connected with the lead screw 602. The outer surface of the lead screw 602 is threadedly connected with the moving plate 603. The inner surface of the base 1 is provided with the moving groove 604. The inner surface of the moving plate 603 is slidably connected with the limiting rod 605. The upper surface of the moving plate 603 is fixedly connected with the connecting plate 606. The inner surface of the connecting plate 606 is rotatably connected with the rotating shaft 607. One end surface of the rotating shaft 607 is fixedly connected with the fixing block 608. One side surface of the fixing block 608 is fixedly connected with the scraping head 609. The other side surface of the fixing block 608 is fixedly connected with the contact head 610. Through the settings of the second motor 601, the lead screw 602, the moving plate 603, the moving groove 604, the limiting rod 605, the connecting plate 606, the rotating shaft 607, the fixing block 608, the scraping head 609 and the contact head 610, during use, start the second motor 601. The second motor 601 drives the lead screw 602 to rotate. Since the lead screw 602 is threadedly connected with the moving plate 603, the moving plate 603 will move along the axial direction of the lead screw 602 in the moving groove 604. The moving plate 603 moves along the limiting rod 605. The moving plate 603 drives the fixing block 608 to move through the connecting plate 606 and the rotating shaft 607, so that the scraping head 609 and the contact head 610 move to scrape the treatment position.

[0039] Further, the moving plate 603 is slidably connected with the moving groove 604. Two groups of limiting rods 605 are symmetrically arranged with respect to the central axis of the moving plate 603. The limiting rods 605 are fixedly connected with the moving groove 604. Through the setting of the limiting rods 605, during use, the two groups of symmetrically arranged limiting rods 605 can uniformly limit the moving direction of the moving plate 603, preventing the moving plate 603 from tilting or shaking during the moving process, making the movement of the moving plate 603 more stable and accurate.

[0040] Further, two groups of connecting plates 606 are symmetrically arranged with respect to the central axis of the moving plate 603. Multiple groups of contact heads 610 are arranged at equal intervals on one side surface of the fixing block 608. Through the setting of the contact heads 610, during use, the multiple groups of contact heads 610 arranged at equal intervals can contact the patient's foot more comprehensively, making the treatment more comprehensive and uniform and improving the treatment effect.

[0041] Working principle: Place the patient's foot on the silica gel sheet 5 above the base 1. The silica gel sheet 5 can increase the comfort of the patient's foot placement and play a certain anti-slip role. Start the device through the control panel 3. The control panel 3 can control and adjust the auxiliary mechanism 4 and the scraping mechanism 6. Start the first motor 401, and the first motor 401 drives the threaded rod 402 to rotate. Since the threaded rod 402 is threadedly connected to the lifting plate 403, the lifting plate 403 will move along the axial direction of the threaded rod 402. The sliding block 404 slides in the sliding groove 405, playing a guiding and stabilizing role for the lifting plate 403. As the lifting plate 403 moves, the partition cover 406 and the infrared lamp 407 will also move up and down accordingly. The limit block 408 moves up and down in the limit groove 409 along with the partition cover 406. Start the second motor 601, and the second motor 601 drives the lead screw 602 to rotate. Since the lead screw 602 is threadedly connected to the moving plate 603, the moving plate 603 will move along the axial direction of the lead screw 602 in the moving groove 604. The moving plate 603 moves along the limit rod 605. The moving plate 603 drives the fixed block 608 to move through the connecting plate 606 and the rotating shaft 607, so that the scraping head 609 and the contact head 610 move to scrape the treatment position. Under normal conditions, the spring 712 is in a stretched state, pushing the limiting block 711 and the fixed column 713 away from the fixed groove 705. When it is necessary to replace the scraping head 609 and the contact head 610 on the fixed block 608, move the fixed block 608 to a specific position, so that the rotating column 704 is inserted into the rotating groove 709, press the pressing plate 714, overcome the elastic force of the spring 712, and make the fixed column 713 snap into the fixed groove 705. At this time, turn the knob 708, and the rotating block 707 rotates in the rotating groove 706, driving the fixed block 608 to rotate through the rotating column 704. The positions of the scraping head 609 and the contact head 610 can be adjusted by rotation, and can be adjusted according to different treatment requirements. During the rotation process, the block spring 702 will cooperate with the card slot 703. When rotated to the appropriate position, the block spring 702 pops out and snaps into the stable groove 701 to achieve fixation. Then release the pressing plate 714, and the fixed column 713 moves out of the fixed groove 705, and the fixed block 608 can continue to move freely to perform scraping treatment on the sole of the foot.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic scraping instrument for treating diabetic foot that can be dynamically adjusted, comprising a base (1), characterized in that: Above the upper surface of the base (1), a partition board (2) is fixedly connected. On the surface of the partition board (2), a control panel (3) is fixedly connected. On the surface of the partition board (2), an auxiliary mechanism (4) is arranged. Above the upper surface of the base (1), a silica gel sheet (5) is fixedly connected. Inside the inner surface of the base (1), a scraping mechanism (6) is arranged. The scraping mechanism (6) includes a second motor (601), a lead screw (602), a moving plate (603), a moving groove (604), a limiting rod (605), a connecting plate (606), a rotating shaft (607), a fixing block (608), a scraping head (609) and a contact head (610). On the surface of the scraping mechanism (6), a replacement mechanism (7) is arranged; The replacement mechanism (7) includes a stable groove (701), a block spring (702), a clamping groove (703), a rotating column (704), a fixing groove (705), a rotating groove (706), a rotating block (707), a turning knob (708), a turning groove (709), a limiting groove (710), a limiting block (711), a spring (712), a fixing column (713) and a pressing plate (714). On one side surface of the fixing block (608), a stable groove (701) is opened. Inside the inner surface of the stable groove (701), a block spring (702) is slidably connected. On one side surface of the connecting plate (606), a clamping groove (703) is opened. On the other side surface of the fixing block (608), a rotating column (704) is fixedly connected. Inside the inner surface of the rotating column (704), a fixing groove (705) is opened. On one side surface of the base (1), a rotating groove (706) is opened. Inside the inner surface of the rotating groove (706), a rotating block (707) is rotatably connected. On one side surface of the rotating block (707), a turning knob (708) is fixedly connected. On one side surface of the turning knob (708), a turning groove (709) is opened. Inside the inner surface of the turning knob (708), a limiting groove (710) is opened. Inside the inner surface of the limiting groove (710), a limiting block (711) is slidably connected. On one end surface of the limiting block (711), a spring (712) is fixedly connected. On one end surface of the limiting block (711), a fixing column (713) is fixedly connected. On the other end surface of the limiting block (711), a pressing plate (714) is fixedly connected.

2. The fully automatic scraping instrument for treating diabetic foot according to claim 1, which is characterized in that: The outer dimension of the block spring (702) is matched with the inner dimension of the clamping groove (703). Two groups of clamping grooves (703) are arranged on one side surface of the connecting plate (606).

3. The fully automatic scraping instrument for treating diabetic foot according to claim 1, which is characterized in that: The rotating column (704) is slidably connected with the turning groove (709). The inner dimension of the rotating groove (706) is matched with the outer dimension of the rotating block (707).

4. The fully automatic scraping instrument for treating diabetic foot according to claim 1, wherein: The fixing column (713) is slidably connected with the fixing groove (705). The inner dimension of the limiting groove (710) is matched with the outer dimension of the limiting block (711).

5. The fully automatic scraping device for treating diabetic foot according to claim 1, wherein: The auxiliary mechanism (4) includes a first motor (401), a threaded rod (402), a lifting plate (403), a sliding block (404), a sliding groove (405), a partition cover (406), an infrared lamp (407), a limiting block (408) and a limiting groove (409). The inner surface of the partition plate (2) is fixedly connected with a first motor (401). One end surface of the first motor (401) is fixedly connected with a threaded rod (402). The outer surface of the threaded rod (402) is threadedly connected with a lifting plate (403). One side surface of the lifting plate (403) is fixedly connected with a sliding block (404). One side surface of the partition plate (2) is provided with a sliding groove (405). One side surface of the sliding block (404) is fixedly connected with a partition cover (406). The inner surface of the partition cover (406) is fixedly connected with an infrared lamp (407). The lower surface of the partition cover (406) is fixedly connected with a limiting block (408). The inner surface of the limiting block (408) is provided with a limiting groove (409).

6. The fully automatic scraping instrument for treating diabetic foot according to claim 5, characterized in that: The outer dimension of the sliding block (404) matches the inner dimension of the sliding groove (405). Multiple groups of the sliding blocks (404) are symmetrically arranged with respect to the central axis of the lifting plate (403).

7. The fully automatic scraping instrument for treating diabetic foot according to claim 5, characterized in that: Two groups of the partition covers (406) are symmetrically arranged with respect to the central axis of the partition plate (2). The outer dimension of the limiting block (408) matches the inner dimension of the limiting groove (409).

8. The fully automatic scraping instrument for treating diabetic foot according to claim 1, characterized in that: The scraping mechanism (6) includes a second motor (601), a lead screw (602), a moving plate (603), a moving groove (604), a limiting rod (605), a connecting plate (606), a rotating shaft (607), a fixing block (608), a scraping head (609) and a contact head (610). The inner surface of the base (1) is fixedly connected with a second motor (601). One end surface of the second motor (601) is fixedly connected with a lead screw (602). The outer surface of the lead screw (602) is threadedly connected with a moving plate (603). The inner surface of the base (1) is provided with a moving groove (604). The inner surface of the moving plate (603) is slidably connected with a limiting rod (605). The upper surface of the moving plate (603) is fixedly connected with a connecting plate (606). The inner surface of the connecting plate (606) is rotatably connected with a rotating shaft (607). One end surface of the rotating shaft (607) is fixedly connected with a fixing block (608). One side surface of the fixing block (608) is fixedly connected with a scraping head (609). The other side surface of the fixing block (608) is fixedly connected with a contact head (610).

9. The fully automatic scraping instrument for treating diabetic foot that can be dynamically adjusted according to claim 8, characterized in that: The moving plate (603) is slidably connected with the moving groove (604). Two groups of the limiting rods (605) are symmetrically arranged with respect to the central axis of the moving plate (603). The limiting rods (605) are fixedly connected with the moving groove (604).

10. The fully automatic scraping instrument for treating diabetic foot that can be dynamically adjusted according to claim 8, wherein: There are two groups of the connecting plates (606) symmetrically arranged with respect to the central axis of the moving plate (603), and multiple groups of the contact heads (610) are arranged at equal intervals on one side surface of the fixed block (608).

Images