Traditional Chinese medicine surgery dressing change device

Abstract

The invention belongs to the technical field of medical auxiliary equipment, and discloses a traditional Chinese medicine surgery dressing change device which comprises a base body, a limb clamping assembly, a disinfecting and killing assembly, a binding assembly and a storage box. The limb clamping assembly comprises a first lead screw, a first handle, a pair of first linkage pieces, an outer sleeve, a shielding plate, a height adjusting assembly, a fixed clamping plate and a movable clamping plate. The disinfecting and killing assembly comprises a disinfecting and killing base body, an ultraviolet disinfecting and killing lamp, a motor, a second lead screw, a second linkage piece, a low-temperature plasma disinfecting and killing assembly, a disinfecting and killing control assembly, an observation window and a second handle; the binding assembly comprises a box body, a gauze cylinder, a spring, a cutting knife rest and a cutting knife seat. The limb of a patient is fixedly clamped through the limb clamping assembly, the limb before dressing change is disinfected and sterilized through the disinfecting and sterilizing assembly, the limb after dressing change is bound through the binding assembly, articles in the dressing change process are placed in the storage box, the dressing change effect is good, and the dressing change efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a traditional Chinese medicine surgical dressing changing device. Background Art

[0002] As an important part of traditional medicine, TCM surgery focuses on the research and treatment of various surgical diseases, including sores, carbuncles, tumors, skin diseases, anorectal diseases, etc. In the clinical practice of TCM surgery, dressing change is a crucial link, which involves wound inspection, cleaning, dressing change and necessary drug treatment, aiming to promote wound healing, prevent infection, and accelerate the patient's recovery process.

[0003] However, in the clinical practice of TCM surgery, there are many inconveniences and challenges in the dressing process of limbs, including fixation of limbs, disinfection before dressing, and dressing operation. Among them, in terms of fixation of limbs, during the dressing process, the patient's limbs need to be effectively fixed, while currently the patient's limbs are only supported on a table or stool at will, which not only increases the patient's discomfort, but also may affect the effect of dressing; and during the dressing process, the patient may unconsciously move the limb due to pain, resulting in reduced dressing quality and affecting the recovery process. In terms of disinfection technology, before dressing, if the wound is not effectively disinfected, it will directly affect the patient's recovery process, and the existing disinfection method is to wipe directly on the wound. For patients with long wounds, the amount of disinfectant used is large, easy to contaminate the bed sheets, and inconvenient to clean. In terms of dressing operation, when changing the gauze wrapping, nursing staff or family members are required to help lift the affected limb, or lean on temporary cushioned items, which is cumbersome and physically demanding; the garbage generated during the dressing process is converted and stored multiple times, which increases the cumbersomeness of the operation and easily causes environmental pollution. Summary of the invention

[0004] The present invention aims to provide a traditional Chinese medicine surgical dressing changing device, which uses a limb clamping component to fix and clamp the patient's limbs, uses a disinfection component to disinfect and sterilize the limbs before dressing change, uses a bandaging component to bandage the limbs after dressing change, and uses a storage box to place items in the dressing change process. The dressing change effect is good and the efficiency is high, which solves the problems in the background technology.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A traditional Chinese medicine surgical dressing changing device comprises a base body, the base body is connected with a limb clamping component, a disinfection component and a storage box, the limb clamping component comprises a first screw, the first screw is rotatably arranged in the inner cavity of the base body, the first screw is fixedly connected with a first handle arranged on the outer side of the base body, the first screw is connected with a pair of first linkage parts through threads with opposite rotation directions, the base body is provided with a through groove, the first linkage part is slidably connected with the through groove, when the first screw rotates, the pair of first linkage parts move linearly towards each other along the axial direction of the first screw; the pair of first linkage parts are both fixedly connected with a height adjustment component, the height adjustment component is connected with a fixed clamping plate, and the fixed clamping plate is adjustably connected with a movable clamping plate through a locking member; the disinfection component comprises A disinfection base, the disinfection base is connected with an ultraviolet disinfection lamp, a motor and a disinfection control component, the output shaft of the motor is fixedly connected with a second screw, the second screw is threadedly connected with a second linkage, and the second linkage is slidably connected to the disinfection base, when the second screw rotates, the second linkage moves linearly along the axial direction of the second screw; the second linkage is connected with a low-temperature plasma disinfection component, the ultraviolet disinfection lamp and the low-temperature plasma disinfection component are both arranged on the inner side of the disinfection base, the disinfection control component is electrically connected with the motor, the ultraviolet disinfection lamp and the low-temperature plasma disinfection component to control their operation; the disinfection base is provided with an empty slot with a lateral width not less than the lateral width of the limb clamping component, and the storage box is used to place dressing items.

[0007] Furthermore, the base is also connected to a bandaging assembly, which includes a box body, to which a gauze tube is detachably connected, and the gauze tube is rolled with gauze; the box body is also connected to a spring and a cutting knife seat, and the spring is connected to a cutting knife frame through a guide member, and the cutting knife frame and the cutting knife seat are cooperated to be used for cutting gauze.

[0008] Furthermore, the gauze tube and the spring are arranged on the inner side of the box, the gauze is passed through the box, and the guide member and the cutting shear frame are slidably passed through the box; the cutting shear seat is fixedly connected to the outer side of the box, and the cutting shear seat is provided with a groove, a triangular cutting blade is provided in the groove, and the cutting shear frame is provided with a cutting part, and the cutting part is arranged in cooperation with the groove and the cutting blade.

[0009] Furthermore, the base is provided with a slide groove, and the disinfection base of the disinfection component, the box body of the bandaging component and the storage box are all slidably connected to the slide groove.

[0010] Furthermore, the height adjustment assembly includes a lower externally threaded rod, an internally threaded tube and an upper externally threaded rod, the lower end of the lower externally threaded rod is connected to the first linkage member, and the upper end of the upper externally threaded rod is connected to the fixed clamping plate; the external threads of the lower externally threaded rod and the upper externally threaded rod have opposite rotation directions, and the lower externally threaded rod and the upper externally threaded rod are respectively connected to the lower and upper sides of the internally threaded tube by threads.

[0011] Furthermore, the fixed clamping plate and the movable clamping plate are both arc-shaped, and the arc-shaped surfaces of the two are arranged relative to each other to form a "()" shape.

[0012] Furthermore, the locking member is a locking bolt assembly.

[0013] Furthermore, outer sleeves are respectively provided on opposite sides of the two first linkage members, and a shielding plate is slidably provided between the two outer sleeves, and the transverse width of the shielding plate is greater than the transverse width of the through slot.

[0014] Furthermore, the upper side of the disinfection base is semicircular, the low-temperature plasma disinfection component is arranged at the topmost inside the disinfection base, and two groups of ultraviolet disinfection lamps are arranged in mirror symmetry with respect to the vertical center plane of the low-temperature plasma disinfection component.

[0015] Furthermore, the disinfection base is provided with an observation window, and the disinfection base is also connected to a second handle, and the outer dimensions of the second handle are larger than the outer dimensions of the motor.

[0016] The principle and beneficial effects of the technical solution are:

[0017] 1. A traditional Chinese medicine surgical dressing changing device provided by the present invention connects a limb clamping component, a disinfection component and a storage box on a base. The limb clamping component is used to effectively clamp and fix the patient's limbs to avoid movement of the limbs during the dressing change process, thereby ensuring the effect and efficiency of the dressing change; the disinfection component is used to disinfect and sterilize the limbs before the dressing change to ensure a sterile environment at the wound during the dressing change; and the storage box is used to place items used in the dressing change process to improve the convenience and efficiency of the dressing change. Among them, the limb clamping assembly includes a first screw, a pair of first linkage parts, a first handle, a height adjustment assembly, a fixed clamping plate and a movable clamping plate, and the pair of first linkage parts are connected by threads with opposite rotation directions, and the pair of first linkage parts are also slidably connected to the through grooves provided in the base. When the first handle is used to rotate the first screw, the pair of first linkage parts move toward each other under the action of the threads and the through grooves, so as to adjust the relative position of the limb clamping assembly to clamp the limb to suit the actual conditions of different wounds; the height adjustment assembly adjusts the relative height of the clamping plates (fixed clamping plates and movable clamping plates) that are arranged in conjunction to achieve the adjustment of the limb clamping height, so as to facilitate the disinfection, dressing change, bandaging and other operations of the wound, reduce the labor intensity of the dressing change process, and facilitate the operation; the fixed clamping plate and the movable clamping plate are adjustably connected by a locking piece, so as to achieve the fixation of the upper limbs, lower limbs or limbs of different diameters; the disinfection assembly includes a disinfection base, an ultraviolet disinfection lamp, a motor, and a low-temperature plasma The disinfection component and the disinfection control component, the disinfection base is provided with an empty groove with a lateral width not less than the lateral width of the limb clamping component, so that the limb clamping component after fixing the limb can be arranged on the inner side of the disinfection base, and the disinfection control component is used to start the ultraviolet disinfection lamp and the low-temperature plasma disinfection component. The plasma generating component generates a large number of high-energy charged particles, active substances (molecules, excited atoms, metastable atoms, free radicals), etc., which act comprehensively on the wounds of the limbs to achieve the effect of disinfection and sterilization, and can also inhibit the growth and reproduction of some potentially harmful bacteria. The ultraviolet disinfection lamp irradiation can also sterilize the wounds of the limbs. The two work together to achieve good disinfection and sterilization effects. The second screw is connected to the output shaft of the motor, and the operation of the motor drives the second screw to rotate. When the second screw rotates, the second linkage connected to the low-temperature plasma disinfection component moves along the axial direction of the second screw under the action of the thread and the disinfection base, and disinfects and sterilizes different positions of the limb located inside the disinfection base, and the disinfection and sterilization is comprehensive.

[0018] 2. A Chinese medicine surgical dressing changing device provided by the present invention has a base body connected to a dressing assembly, which includes a box body, a spring, a cutting blade seat and a cutting blade frame. A gauze tube with rolled gauze is connected in the box body. After the wound is bandaged with the gauze, the cutting blade frame is pressed downward so that the lower end surface of the cutting blade frame abuts against the upper end surface of the cutting blade seat, and the gauze strip between the two is cut; the assembly is convenient for bandaging the wound, and the gauze cutting operation after bandaging is convenient, and the bandaging efficiency is high; in addition, a groove is arranged on the cutting blade seat, the cutting blade is arranged in a triangle shape and arranged in the groove, and the cutting part of the cutting blade frame is arranged correspondingly, so that the cutting blade frame and the cutting blade seat can complete the cutting of the gauze strip, and can avoid the cutting blade from being exposed to the outside, thereby reducing the safety hazard of accidentally scratching medical staff or patients; the guide member and the cutting blade frame are slidably penetrated in the box body, the box body guides and limits the movement of the cutting blade frame, and the spring provides self-restoring force to the cutting blade frame to ensure the stability and functionality of the cutting process.

[0019] 3. The present invention provides a traditional Chinese medicine surgical dressing changing device, in which the height adjustment component adopts a structure in which the two ends of the internal threaded cylinder are respectively connected to the upper external threaded rod and the lower external threaded rod by threads. The internal threaded cylinder is rotated to make the upper external threaded rod and the lower external threaded rod move toward each other (move away from / approach each other), thereby realizing the adjustment of the height of the clamping plate. The structure is simple, and the adjustment is convenient and quick; the fixed clamping plate and the movable clamping plate are both arc-shaped, and the arc-shaped surfaces of the two are arranged relative to each other in an "()" shape, which is shaped like a cylindrical limb, not only can effectively clamp and fix the limb, but also can reduce the discomfort caused to the patient in the process of fixing and clamping the limb; the locking piece adopts a locking bolt combination, which has reliable function, simple structure and is easy to operate.

[0020] 4. A traditional Chinese medicine surgical dressing changing device provided by the present invention has a slide groove on the base, and the disinfection base of the disinfection component, the box body of the bandage component and the storage box are all slidably connected to the slide groove, so that the disinfection component, the bandage component and the storage box can slide relatively to each other and adjust their relative positions to improve the convenience and functionality of operation; outer sleeves are respectively connected to the opposite sides of a pair of first linkage parts, and a shielding plate with a lateral width greater than the lateral width of the through groove is slidably provided between the two outer sleeves. When the limb is clamped and fixed, the wound is located between the pair of first linkage parts, and the through groove between the pair of first linkage parts is shielded by the outer sleeve and / or the shielding plate to prevent disinfectant, medicine or other dressing change items from falling into the through groove during the dressing change process, thereby contaminating the equipment and affecting the functionality of the equipment.

[0021] 5. A traditional Chinese medicine surgical dressing changing device provided by the present invention has the upper side of a disinfection base body set to a semicircular ring shape, a low-temperature plasma disinfection component set at the topmost inside the disinfection base body, two groups of ultraviolet disinfection lamps are provided, and the two groups of ultraviolet disinfection lamps are arranged in a mirror-symmetrical manner about the vertical center plane of the low-temperature plasma disinfection component, so that in the process of disinfecting the wound, the upper side and the left and right sides of the limb are directly acted on by the low-temperature plasma disinfection component and the ultraviolet disinfection lamp respectively, thereby improving the disinfection effect and efficiency; an observation window is set on the disinfection base body, through which the disinfection process on the inside is convenient for observing; the disinfection base body is connected to a second handle for easy adjustment of the position of the disinfection component, and the outer dimensions of the second handle are larger than those of the motor, thereby protecting the motor and avoiding accidental bumps or damage to the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of a Chinese medicine surgical dressing changing device of the present invention;

[0023] Figure 2 for Figure 1 Sectional view of AA in the middle;

[0024] Figure 3 It is a side view of a dressing changing device for traditional Chinese medicine surgery of the present invention;

[0025] Figure 4 for Figure 3 Cross-sectional view of the middle BB;

[0026] Figure 5 A top view of a Chinese medicine surgical dressing changing device according to the present invention;

[0027] Figure 6 The present invention is a schematic structural diagram of a traditional Chinese medicine surgical dressing changing device.

[0028] The names of the corresponding marks in the accompanying drawings are:

[0029] Base 1, slide groove 2, through groove 3, first lead screw 4, first handle 5, first linkage part 6, outer sleeve 7, lower external threaded rod 8, internal threaded tube 9, upper external threaded rod 10, fixed clamping plate 11, movable clamping plate 12, locking part 13, disinfection base 14, ultraviolet disinfection lamp 15, motor 16, second lead screw 17, second linkage part 18, low-temperature plasma disinfection component 19, disinfection control component 20, second handle 21, observation window 22, empty slot 23, box body 24, gauze tube 25, spring 26, guide part 27, cutting knife rack 28, cutting knife seat 29, storage box 30. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments:

[0031] like Figures 1 to 6 As shown, a traditional Chinese medicine surgical dressing changing device includes a base 1, a limb clamping component, a disinfection component, a bandaging component and a storage box 30. The base 1 is provided with a slide groove 2 and a through groove 3. The limb clamping component includes a first screw 4, which is rotatably arranged in the inner cavity of the base 1. The first screw 4 is fixedly connected to a first handle 5 arranged on the outer side of the base 1. The first screw 4 is connected to a pair of first linkage members 6 through threads with opposite rotation directions. The first linkage members 6 are slidably connected to the through groove 3. When the first screw 4 rotates, the pair of first linkage members 6 move linearly toward each other along the axial direction of the first screw 4. The opposite sides of the pair of first linkage members 6 are respectively provided with outer sleeves 7, and a shielding plate is slidably provided between the two outer sleeves 7, and the lateral width of the shielding plate is greater than the through groove 3. The lateral width of the first linkage member 6 is fixedly connected with a height adjustment component, which includes a lower externally threaded rod 8, an internally threaded tube 9 and an upper externally threaded rod 10. The external threads of the lower externally threaded rod 8 and the upper externally threaded rod 10 are opposite in rotation direction. The lower externally threaded rod 8 and the upper externally threaded rod 10 are respectively connected to the lower side and the upper side of the internally threaded tube 9 by threads. The lower end of the lower externally threaded rod 8 is fixedly connected to the first linkage member 6, and the upper end of the upper externally threaded rod 10 is fixedly connected with a fixed clamping plate 11. The fixed clamping plate 11 is adjustably connected with a movable clamping plate 12 through a locking member 13. The locking member 13 is a locking bolt combination. The fixed clamping plate 11 and the movable clamping plate 12 are both arc-shaped, and the arc-shaped surfaces of the two are relatively arranged to present a "()" shape.

[0032] The disinfection component includes a disinfection base 14 with a semicircular ring on the upper side, the disinfection base 14 is slidably connected to the slide groove 2, the disinfection base 14 is connected to an ultraviolet disinfection lamp 15, a motor 16, a disinfection control group observation window 22 and a second handle 21, the output shaft of the motor 16 is fixedly connected to a second lead screw 17, the second lead screw 17 is threadedly connected to a second linkage 18, and the second linkage 18 is slidably connected to the disinfection base 14, when the second lead screw 17 rotates, the second linkage 18 moves linearly along the axial direction of the second lead screw 17, the second linkage 18 is connected to a low-temperature plasma disinfection component 19, and the low-temperature plasma disinfection component 19 is arranged on the disinfection base At the top of the inner side of 14, two groups of ultraviolet disinfection lamps 15 are provided, and the two groups of ultraviolet disinfection lamps 15 are arranged on the left and right inner walls of the disinfection base 14, and the two groups of ultraviolet disinfection lamps 15 are arranged in a mirror-symmetrical manner about the vertical center plane of the low-temperature plasma disinfection component 19, and the disinfection control component 20 is electrically connected to the motor 16, the ultraviolet disinfection lamp 15 and the low-temperature plasma disinfection component 19 to control their operation, the motor 16 and the second handle 21 are connected to the outside of the disinfection base 14, and the outer dimensions of the second handle 21 are larger than the outer dimensions of the motor 16, and a slot 23 with a lateral width larger than the lateral width of the limb clamping component is provided in the middle of the disinfection base 14;

[0033] The wrapping assembly includes a box body 24 slidably connected to the slide 2, the box body 24 is connected with a gauze tube 25, a spring 26 and a cutting knife seat 29, the gauze tube 25 and the spring 26 are arranged on the inner side of the box body 24, and the gauze tube 25 is detachably clamped on the inner side of the box body 24, the gauze tube 25 is rolled with gauze, and the gauze is passed through the box body 24, the spring 26 is connected with a cutting knife frame 27 through a guide member 27, the guide member 27 and the cutting knife frame 27 are slidably passed through the box body 24, the cutting knife seat 29 is fixedly connected to the outer side of the box body 24, and the cutting knife seat 29 is provided with a groove, and a triangular cutting knife blade is arranged in the groove, and the cutting knife frame 27 is provided with a cutting part, and the cutting part is arranged in cooperation with the groove and the cutting knife blade for cutting gauze;

[0034] The storage box 30 is slidably connected to the slide groove 2 for placing dressing change items.

[0035] The specific implementation process is as follows:

[0036] When using the dressing changing device, first slide the disinfection base 14, the box body 24 and the storage box 30 along the slide groove 2 of the base 1, and place the items required for dressing change in the storage box 30 to facilitate the dressing change operation; then, according to the specific conditions of the patient's wound, turn the first handle 5 to adjust the distance between the clamping plates of the limb clamping assembly, then loosen the locking piece 13, and slide the movable clamping plate 12 along the side away from the fixed clamping plate 11 to facilitate placing the limb between the pair of clamping plates. After placing the limb, slide the movable clamping plate 12 in the opposite direction, and tighten the clamping piece in the opposite direction to fix the patient's limb; after the limb is fixed, slide the disinfection base again 14, so that the patient's arm is in the empty groove 23 of the disinfection matrix 14, and the disinfection control component 20 is used to control the operation of the motor 16, the ultraviolet disinfection lamp 15 and the low-temperature plasma disinfection component 19 to carry out comprehensive and effective disinfection and sterilization of the wound; after the disinfection is completed, the disinfection matrix 14 is slid again to expose the limb to facilitate the dressing operation. After the dressing is completed, the gauze is pulled to bandage the wound. After the bandage is completed, the cutting shear frame 27 is pressed downward to cut the gauze, that is, the dressing operation is completed. Finally, the locking piece 13 is loosened, and the limb after the dressing is completed is taken out from between the fixed clamping plate 11 and the movable clamping plate 12.

[0037] Among them, when the first handle 5 is used to rotate the screw, a pair of first linkage members 6 move toward each other along the axial direction of the first screw 4, and the relative position of the limb clamping assembly clamping the limb is adjusted to adapt to the actual situation of different wounds; the internal threaded tube 9 is rotated to make the upper external threaded rod 10 and the lower external threaded rod 8 move toward each other (away from / close to each other), thereby realizing the adjustment of the height of the clamping plate, which has a simple structure and is convenient and quick to adjust; the arcuate surfaces of the fixed clamping plate 11 and the movable clamping plate 12 are relatively arranged in an "()" shape, which can not only realize the effective clamping and fixation of the limb, but also can realize the effective clamping and fixation of the limb. , and can also reduce the discomfort caused to the patient during the process of fixing and clamping the limb; the outer sleeves 7 are respectively connected to the opposite sides of the pair of first linkage members 6, and a shielding plate with a lateral width greater than the lateral width of the through slot 3 is slidably provided between the two outer sleeves 7. When the limb is clamped and fixed, the wound is between the pair of first linkage members 6, and the through slot 3 between the pair of first linkage members 6 is shielded by the outer sleeve 7 and / or the shielding plate to prevent disinfectant, medicine or other dressing change items from falling into the through slot 3 during the dressing change process, causing pollution to the equipment and affecting the functionality of the equipment;

[0038] The disinfection control component 20 is used to start the ultraviolet disinfection lamp 15 and the low-temperature plasma disinfection component 19 at low temperature, and the plasma generating component generates a large number of high-energy charged particles, active substances (molecules, excited atoms, metastable atoms, free radicals), etc., which act on the wound of the limbs to achieve the effect of disinfection and sterilization, and can also inhibit the growth and reproduction of some potentially harmful bacteria. The ultraviolet disinfection lamp 15 can also sterilize the wound of the limb. The two cooperate to achieve a good disinfection and sterilization effect; the operation of the motor 16 drives the second lead screw 17 to rotate, so that the low-temperature plasma disinfection component 19 moves along the axial direction of the second lead screw 17 to disinfect and sterilize different positions of the limbs inside the disinfection substrate 14, and the disinfection and sterilization is comprehensive; an observation window 22 is set on the disinfection substrate 14, and the disinfection process inside the observation window 22 is convenient to observe. The disinfection substrate 14 is connected to the second handle 21, which is convenient for adjusting the position of the disinfection component. The outer dimensions of the second handle 21 are larger than the outer dimensions of the motor 16, which protects the motor 16 to avoid accidental bumps or damage to the motor 16;

[0039] The gauze tube 25 with rolled gauze is connected in the box body 24. After the wound is bandaged with gauze, the cutting shear frame 27 is pressed downward so that the lower end surface of the cutting shear frame 27 abuts against the upper end surface of the cutting shear seat 29 to cut the gauze strip between the two. This component is convenient for bandaging the wound, and the gauze cutting operation after bandaging is convenient, and the bandaging efficiency is high. A groove is arranged on the cutting shear seat 29, and the cutting blade is arranged in a triangle shape and arranged in the groove. At the same time, the cutting part of the cutting shear frame 27 is correspondingly arranged, so that the cutting shear frame 27 and the cutting shear seat 29 can not only complete the cutting of the gauze strip, but also avoid the cutting blade from being exposed to the outside, thereby reducing the safety hazard of accidentally scratching medical staff or patients. The guide member 27 and the cutting shear frame 27 are slidably penetrated in the box body 24, and the box body 24 guides and limits the movement of the cutting shear frame 27, and the spring 26 provides a self-restoring force to the cutting shear frame 27 to ensure the stability and functionality of the cutting process.

[0040] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A Chinese medicine surgical dressing changing device, characterized in that: The invention comprises a base body, wherein the base body is connected with a limb clamping assembly, a disinfection assembly and a storage box, the limb clamping assembly comprises a first screw, the first screw is rotatably arranged in the inner cavity of the base body, the first screw is fixedly connected with a first handle arranged on the outer side of the base body, the first screw is connected with a pair of first linkage members through threads with opposite rotation directions, the base body is provided with a through groove, the first linkage member is slidably connected with the through groove, when the first screw rotates, the pair of first linkage members move linearly towards each other along the axial direction of the first screw; the pair of first linkage members are both fixedly connected with a height adjustment assembly, the height adjustment assembly is connected with a fixed clamping plate, and the fixed clamping plate is adjustably connected with a movable clamping plate through a locking member; the disinfection assembly comprises a disinfection base body, the The disinfection base is connected to an ultraviolet disinfection lamp, a motor and a disinfection control component. The output shaft of the motor is fixedly connected to a second lead screw. The second lead screw is threadedly connected to a second linkage member, and the second linkage member is slidably connected to the disinfection base. When the second lead screw rotates, the second linkage member moves linearly along the axial direction of the second lead screw; the second linkage member is connected to a low-temperature plasma disinfection component. The ultraviolet disinfection lamp and the low-temperature plasma disinfection component are both arranged on the inner side of the disinfection base. The disinfection control component is electrically connected to the motor, the ultraviolet disinfection lamp and the low-temperature plasma disinfection component to control their operation; the disinfection base is provided with an empty slot with a lateral width not less than the lateral width of the limb clamping component, and the storage box is used to place dressing items.

2. A Chinese medicine surgical dressing changing device according to claim 1, characterized in that: The base is also connected to a bandaging assembly, which includes a box body, to which a gauze tube is detachably connected, and the gauze tube is rolled with gauze; the box body is also connected to a spring and a cutting knife seat, and the spring is connected to a cutting knife frame through a guide member, and the cutting knife frame and the cutting knife seat are cooperated to be used for cutting gauze.

3. A Chinese medicine surgical dressing changing device according to claim 2, characterized in that: The gauze tube and the spring are arranged on the inner side of the box, the gauze is passed through the box, and the guide member and the cutting shear frame are slidably passed through the box; the cutting shear seat is fixedly connected to the outer side of the box, and the cutting shear seat is provided with a groove, a triangular cutting blade is provided in the groove, and the cutting shear frame is provided with a cutting part, and the cutting part is arranged in cooperation with the groove and the cutting blade.

4. A Chinese medicine surgical dressing changing device according to claim 2, characterized in that: The base is provided with a slide groove, and the disinfection base of the disinfection component, the box body of the bandaging component and the storage box are all slidably connected to the slide groove.

5. A Chinese medicine surgical dressing changing device according to claim 1, characterized in that: The height adjustment assembly includes a lower externally threaded rod, an internally threaded barrel and an upper externally threaded rod, the lower end of the lower externally threaded rod is connected to the first linkage member, and the upper end of the upper externally threaded rod is connected to the fixed clamping plate; the external threads of the lower externally threaded rod and the upper externally threaded rod have opposite rotation directions, and the lower externally threaded rod and the upper externally threaded rod are respectively connected to the lower side and the upper side of the internally threaded barrel by threads.

6. A Chinese medicine surgical dressing changing device according to claim 1, characterized in that: The fixed clamping plate and the movable clamping plate are both arc-shaped, and the arc-shaped surfaces of the two are arranged relative to each other to form a "()" shape.

7. A Chinese medicine surgical dressing changing device according to claim 1, characterized in that: The locking member is a locking bolt assembly.

8. A Chinese medicine surgical dressing changing device according to claim 1, characterized in that: An outer sleeve is respectively arranged on the opposite sides of the two first linkage members, and a shielding plate is slidably arranged between the two outer sleeves, wherein the transverse width of the shielding plate is greater than the transverse width of the through slot.

9. A Chinese medicine surgical dressing changing device according to claim 1, characterized in that: The upper side of the disinfection base is semicircular, the low-temperature plasma disinfection component is arranged at the topmost inside the disinfection base, two groups of ultraviolet disinfection lamps are provided, and the two groups of ultraviolet disinfection lamps are mirror-symmetrically arranged about the vertical center plane of the low-temperature plasma disinfection component.

10. A Chinese medicine surgical dressing changing device according to claim 1, characterized in that: The disinfection base is provided with an observation window, and the disinfection base is also connected to a second handle, and the outer dimensions of the second handle are larger than the outer dimensions of the motor.

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