Movable traditional Chinese and western medicine combined dressing change device for surgery department

Abstract

The invention relates to the technical field of medical instruments, in particular to a surgical movable traditional Chinese and western medicine combined dressing change device which comprises a support, a dressing change platform is mounted on the support, a plurality of rollers are arranged on the bottom wall of the support, a first placement box is arranged on the dressing change platform, and a plurality of dressing change pads are arranged in the first placement box. Two sets of second placing boxes are arranged on the two sides of the first placing box, sterile towels are arranged in the second placing boxes, second strip-shaped holes allowing the sterile towels to leave the second placing boxes are formed in the second placing boxes, cutting assemblies are arranged on the second placing boxes, and a collecting assembly is further arranged on the dressing change platform. The collecting assembly comprises a first pump assembly and a collecting cavity formed in the dressing change platform, an opening is formed in the top wall of the collecting cavity, the bottom wall of the collecting cavity communicates with the first pump assembly, and the first pump assembly is used for driving the dressing change pad and the sterile towel to enter the collecting cavity. And the workload of medical staff in the dressing change process is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a mobile surgical dressing changing device combining traditional Chinese and western medicine. Background Art

[0002] The technical background of the combined Chinese and Western medicine dressing change comes from the integration and development of the two medical systems of Chinese medicine and Western medicine. With its unique holistic concept and syndrome differentiation and treatment method, Chinese medicine dressing change technology focuses on the principles of harmonizing qi and blood, clearing away heat and detoxifying, and removing rot and promoting newness, and has accumulated rich experience in wound healing. Western medicine, with its advanced scientific technology and precise diagnostic methods, provides a more sophisticated and efficient method for wound treatment.

[0003] With the continuous progress of modern medicine, people gradually realized the limitations of a single medical system and began to explore the possibility of combining Chinese and Western medicine. Against this background, the dressing change technology combining Chinese and Western medicine came into being. It integrates the advantages of Chinese and Western medicine, focusing on the overall concept and syndrome differentiation of Chinese medicine, and drawing on the precise diagnosis and advanced technology of Western medicine, bringing new breakthroughs in wound treatment.

[0004] In the prior art, when changing dressings for patients, medical staff often use mobile dressing racks to store medical devices such as dressings used for dressing changes, so as to save time and effort. However, since the functions of such devices are single, after changing the dressings for the previous patient, medical staff often need to clean and disinfect the devices before changing the dressings for the next patient, which easily increases the dressing change time required for a single patient and also increases the workload of medical staff. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a mobile surgical dressing changing device combining traditional Chinese and western medicine, which is used to recycle disposable items used by patients and reduce the workload of medical staff during the dressing changing process.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the present invention is as follows: a surgical mobile Chinese and Western medicine combined dressing device, comprising a bracket, a dressing changing platform is installed on the bracket, a plurality of rollers are arranged on the bottom wall of the bracket, a first placing box is arranged on the dressing changing platform, a first strip hole is arranged on the first placing box, a plurality of dressing pads are arranged in the first placing box, and the dressing pads are used to prevent the patient from contacting the dressing changing platform, two groups of second placing boxes are arranged on both sides of the first placing box, and sterile towels are arranged in the second placing boxes, and the sterile towels are used to cover the skin of the patient's affected part at a non-wound position, the second placing boxes are fixedly connected to the dressing changing platform, and the second placing boxes are provided with second strip holes for the sterile towels to leave the second placing boxes, the second placing boxes are provided with cutting components, and the cutting components are used to cut the sterile towels, and the dressing changing platform is also provided with a collecting component, the collecting component includes a first pump component and a collecting chamber opened on the dressing changing platform, the top wall of the collecting chamber is opened, and the bottom wall of the collecting chamber is connected with the first pump component, and the first pump component is used to drive the dressing pads and the sterile towels into the collecting chamber;

[0007] It also includes a control system, which is used to collect the user's voice information and control the cutting component and the collecting component to work according to the voice information.

[0008] Furthermore, the dressing pads are arranged in an overlapping manner.

[0009] Furthermore, the cross section of the collecting chamber is in an inverted trapezoidal shape.

[0010] Furthermore, the cutting components include an outer shell, which is fixedly connected to the second placement box. A transmission motor is arranged inside the outer shell. The output shaft of the transmission motor is coaxially fixedly connected to a lead screw. The other end of the lead screw is rotatably connected to the inner wall of the outer shell. A laser cutting component is fixedly connected to the nut seat of the lead screw. The laser cutting component is used to cut the sterile towel.

[0011] Furthermore, a spray assembly is provided on the bracket, which includes a second pump assembly. The input end of the second pump assembly is connected to a medicine bottle, and the output end of the second pump assembly is connected to a spray head. The medicine bottle is used to place disinfectant, and the spray head is used to spray the disinfectant onto the dressing change platform.

[0012] Furthermore, it also includes a control system, which includes a microphone, a camera and a controller;

[0013] The microphone is used to collect the user's voice information;

[0014] The camera is used to collect image information of the top wall of the dressing change platform;

[0015] The controller is used to control the operation of the first pump component, the transmission motor and the laser cutting component according to the voice information, and to control the operation of the second pump component according to the image information.

[0016] Furthermore, the controller can also be used to control the operation of the transmission motor and the laser cutting component according to the image information.

[0017] Furthermore, it also includes a clamping bar, and the dressing change pad is detachably connected to the clamping bar, and the clamping bar is slidably connected to the dressing change platform.

[0018] Furthermore, a first solenoid valve is provided on the opening, and the controller controls the operation of the first solenoid valve according to the image information and the voice information.

[0019] Furthermore, the bottom wall of the collecting chamber is connected to a waste bucket, the waste bucket is fixedly connected to the bracket, and a second solenoid valve is provided at the connection between the waste bucket and the collecting chamber. The controller controls the operation of the second solenoid valve according to the image information and the voice information.

[0020] Technical principles and beneficial effects of the above scheme:

[0021] 1. The design of the dressing pad and sterile towel in this solution prevents the patient's affected limbs and other affected parts from direct contact with the device, thereby reducing the probability of cross-infection between patients. At the same time, multiple sterile towels are used to cover the skin of the patient's non-wound area to prevent the body fluids from the patient's wound from spreading to other areas, thereby causing cross-infection. At the same time, the use of sterile towels can also help medical staff to demarcate the area where dressing changes are required, thereby improving the accuracy of the operation. At the same time, compared with the solution of using a single sterile towel for cutting, this solution does not require medical staff to perform manual cutting, which reduces the number of operating steps for medical staff and can also avoid excessive contact between medical staff and the device, thereby causing cross-infection between doctors and patients.

[0022] 2. The collection component in this solution uses the first pump component to generate negative pressure in the collection chamber, thereby driving the dressing pad on the dressing platform and the patient's tissue residue and sterile towel on the dressing pad to enter the collection chamber simultaneously. In this process, due to the effect of the side wall of the collection chamber, the dressing pad is bent and the sterile towel is wrapped. Compared with the existing technology, this solution can realize the automatic recycling of disposable items used by patients, reduce the operation steps of medical staff, and eliminate the risk of cross infection caused by repeated use of disposable items. At the same time, due to the design of the collection chamber, the dressing pad wraps the sterile towel, etc., reducing the probability of splashing of patient body fluids and residual tissues on the dressing pad and sterile towel during the recycling process. At the same time, after wrapping, it is also convenient for subsequent tracing, which is convenient for subsequent medical waste treatment personnel to deal with it in a targeted manner. At the same time, the scheme of using the first pump component in this scheme to generate negative pressure in the collection chamber can avoid splashing of patient body fluids and residual tissues of patients during the movement of dressing pads to a certain extent, compared with the existing technology, and improve the safety during the implementation of the scheme.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an axonometric diagram of an embodiment of the mobile Chinese and Western medicine combined dressing changing device for surgery of the present invention;

[0025] Figure 2 It is a front view of an embodiment of the mobile Chinese and Western medicine combined dressing changing device for surgery of the present invention;

[0026] Figure 3 It is a side view of an embodiment of the mobile Chinese and Western medicine combined dressing changing device for surgery of the present invention;

[0027] Figure 4 for Figure 2 Middle AA section;

[0028] Figure 5 for Figure 3 Middle BB section;

[0029] Figure 6 It is a rear axonometric view of an embodiment of the mobile Chinese and Western medicine combined dressing changing device for surgery of the present invention;

[0030] Figure 7 for Figure 6 Enlarged view of point C in the middle;

[0031] Figure 8 A schematic diagram of overlapping dressing pads of an embodiment of a mobile Chinese and Western medicine combined dressing changing device for surgery of the present invention;

[0032] Fig. 9 The present invention is a circuit diagram of an embodiment of a mobile Chinese and Western medicine combined dressing changing device for surgery.

[0033] The figure marks in the drawings of the specification include: 1. bracket; 2. roller; 3. spray assembly; 31. medicine bottle; 32. second pump assembly; 33. spray head; 4. collection assembly; 41. waste bin; 42. first pump assembly; 5. second placement box; 51. second strip hole; 52. rotating shaft; 53. screw; 54. transmission motor; 6. dressing change platform; 61. clamping strip; 62. first solenoid valve; 63. collection chamber; 7. first placement box; 71. first strip hole; 8. dressing change pad; 81. soft magnetic strip. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The following is further described in detail through specific implementation methods:

[0038] Embodiment 1:

[0039] As attached Figure 1-Figure 9 As shown: a surgical mobile Chinese and Western medicine combined dressing device, comprising a bracket 1, a dressing platform 6 is installed on the bracket 1, a plurality of rollers 2 are fixedly connected to the bottom wall of the bracket 1 by bolts, a first placement box 7 is fixedly connected to the side wall of the dressing platform 6 by bolts, a first strip hole 71 is opened on the upper side wall of the first placement box 7, a plurality of dressing pads 8 are placed in the first placement box 7, and the dressing pads 8 are all overlapped (such as Figure 8As shown in the figure, the dressing pad 8 is used to prevent the patient from contacting the dressing platform 6. Two groups of second placement boxes 5 are provided on both sides of the first placement box 7. In the present embodiment, the number of each group of second placement boxes 5 is one. A sterile towel is provided in the second placement box 5. The sterile towel is used to cover the skin of the patient's affected limb at the non-wound position. A rotating shaft 52 is rotatably connected in the second placement box 5. The sterile towels are wrapped around the adjacent side walls of the rotating shaft 52. At the same time, a ratchet (not shown in the figure) is coaxially welded and fixed at any end of the rotating shaft 52. The inner side walls of the second placement box 5 are hinged with pawls (not shown in the figure), and the hinges are sleeved with torsion springs. One end of the torsion spring is welded and fixed to the adjacent pawl, and the other end of the torsion spring is It is welded and fixed to the adjacent side walls, and the pawls are engaged with the adjacent ratchets. The second placement box 5 is fixedly connected to the dressing change platform 6 by bolts, and the second placement box 5 is provided with a second strip hole 51 for the sterile towel to leave the second placement box 5. The second placement box 5 is provided with a cutting assembly, and the cutting assembly includes an outer shell, the outer shell is fixedly connected to the second placement box 5 by bolts, and the inner wall of the outer shell is fixedly connected to a transmission motor 54 by bolts. The output shaft of the transmission motor 54 is coaxially welded and fixed with a screw 53, and the other end of the screw 53 is rotatably connected to the inner wall of the outer shell, and a laser cutting assembly is provided on the nut seat of the screw 53, and the laser cutting assembly is used to cut the sterile towel.

[0040] In this embodiment, the laser cutting assembly includes a laser generator and a focusing lens, which are bonded and fixed, and the laser generator is fixedly connected to the nut seat of the lead screw 53 by bolts. A collecting assembly 4 is also provided on the dressing change platform 6, and the collecting assembly 4 includes a first pump assembly 42 and a collecting chamber 63 opened on the dressing change platform 6. In this embodiment, the first pump assembly 42 is a vacuum pump, and the vacuum pump is fixedly connected to the bracket 1 by bolts. The cross-section of the collecting chamber 63 is an inverted trapezoid, and an opening is opened on the top wall of the collecting chamber 63, and the bottom wall of the collecting chamber 63 is connected to the first pump assembly 42. The first pump assembly 42 is used to drive the dressing pad 8 and the sterile towel into the collecting chamber 63.

[0041] The specific implementation process is as follows: when using the present device, after pushing the bracket 1 to the appropriate position, the dressing pad 8 is then pulled to pull out the dressing pad 8 closest to the first strip hole 71 inside the first placement box 7 and flatten the top wall of the dressing platform 6. As the dressing pad 8 moves, the edge of the first dressing pad 8 below the dressing pad 8 is exposed outside the first placement box 7 through the first strip hole 71 for the medical staff to use next time. Then the medical staff helps the patient place the affected limb on the dressing platform 6, and then adjusts the patient's affected limb according to the position of the patient's wound so that the center position of the patient's wound is basically at the center position of the dressing platform 6. Finally, the sterile towel is pulled so that the sterile towels in the two second placement boxes 5 farthest from the center of the dressing platform 6 completely cover the patient's affected limb. Then the sterile towels in the remaining placement boxes are pulled so that the sterile towels in this part The sterile towel covers the skin on the non-wound positions on the left and right sides of the wound, and then the medical staff can remove the original dressing, treat the wound and then stick a new dressing. After the dressing is stuck, the patient can remove the affected limb from between the dressing pad 8 and the sterile towel, and then the medical staff starts the first pump assembly 42. The operation of the first pump assembly 42 causes negative pressure to be generated in the collecting chamber 63. Under the action of air pressure, the objects on the opening gradually enter the collecting chamber 63. Due to the inclined limiting effect of the side wall of the collecting chamber 63, the surrounding area of ​​the dressing pad 8 gradually shrinks toward the middle during the movement, and finally wraps up the sterile towel on the dressing pad 8 and the tissue residues left by the patient on the dressing pad 8. The collecting chamber 63 arranged in an inverted trapezoidal shape, due to its inclined side walls, makes the dressing pad 8 easier to bend, thereby wrapping the objects above the dressing pad 8.

[0042] When the medical staff starts the first pump assembly 42, the transmission motor 54 and the laser generator are started. The transmission motor 54 drives the screw 53 to rotate, thereby driving the laser generator to cut the sterile towel along the position of the second strip hole 51, so that the sterile towel exposed outside the second placement box 5 is separated from the sterile towel inside the second placement box 5, so that all the sterile towels exposed outside the second placement box 5 enter the collection chamber 63 under the action of air pressure.

[0043] Embodiment 2:

[0044] The difference from Example 1 is that a spray assembly 3 is also provided on the bracket 1, and the spray assembly 3 includes a second pump assembly 32. In this embodiment, the second pump assembly 32 is a water pump, and the input end of the second pump assembly 32 is connected to a medicine bottle 31, and the output end of the second pump assembly 32 is connected to a spray head 33. The medicine bottle 31 is used to place disinfectant, and the disinfectant is alcohol or other disinfectant that can be used for wound disinfection and medical instrument disinfection at the same time. The spray head 33 is used to spray the disinfectant onto the dressing change platform 6, and the second pump assembly 32, the medicine bottle 31 and the spray head 33 are all fixedly connected to the bracket 1 by bolts.

[0045] The specific implementation process is as follows: when using this device, after using a sterile towel to cover the skin of the patient's affected limb at the non-wound position, the medical staff can start the second pump assembly 32, draw out the disinfectant in the medicine bottle 31, and spray it on the patient's wound, thereby disinfecting the patient's wound. After the dressing change is completed, the medical staff starts the first pump assembly 42 to put the dressing pad 8 and the sterile towel into the collection chamber 63. The medical staff can start the second pump assembly 32 again to spray the disinfectant onto the upper surface of the dressing platform 6, thereby disinfecting the dressing platform 6, further reducing the risk of cross-infection between patients. At the same time, because the spray assembly 3 is fixed to the bracket 1, the medical staff does not need to hold a device for spraying disinfectant to disinfect the patient and the dressing platform 6, which effectively reduces the workload of the medical staff.

[0046] Embodiment 3:

[0047] The difference from Example 2 is that it also includes a control system, which includes a microphone, a camera and a controller, and the camera, the microphone and the controller are all fixedly connected to the bracket 1 with bolts; the microphone is used to collect the user's voice information; the camera is used to collect the image information of the top wall of the dressing change platform 6; the microphone, the camera, the first pump assembly 42, the second pump assembly 32, the transmission motor 54 and the laser generator are all electrically connected to the controller, and the controller is used to control the first pump assembly 42, the transmission motor 54 and the laser cutting assembly to work according to the voice information, and control the second pump assembly 32, the transmission motor 54 and the laser generator to work according to the image information.

[0048] The specific implementation process is as follows: During the use of this device, the camera continuously collects image information of the top wall of the dressing change platform 6, and the microphone continuously collects voice information around the bracket 1. When the medical staff assists the patient to place the affected limb on the dressing pad 8 and uses a sterile towel to cover the skin of the non-wound position on the patient's affected limb, a large area of ​​sterile towel appears in the image information, and the area not covered by the sterile towel does not change within the preset range. At this time, the controller controls the second pump component 32 to work, spray disinfectant on the patient's affected limb for disinfection and cleaning, and finally the medical staff changes the dressing for the patient. After the dressing change is completed, when the medical staff issues a voice command such as "dressing change is completed", the controller controls the first pump component 42 to work, collects the dressing pad 8 and sterile towels, etc. After the set time, the controller controls the transmission motor 54 and the laser generator to work, and cuts the sterile towel, thereby exposing the second The sterile towel that is at the position of the strip hole 51 but has not completely left the second placement box 5 is sucked into the collection chamber 63, thereby avoiding splashing of patient body fluids, etc., so that the second strip hole 51 position enters the second placement box 5, causing contamination of the sterile towel in the second placement box 5, further reducing the risk of cross-infection among patients. After the dressing pad 8 and the sterile towel have completely entered the collection chamber 63 in the image information, the controller controls the first pump assembly 42 to work, so that the disinfectant is sprayed onto the dressing change platform 6 to disinfect the dressing change platform 6. This solution utilizes a control system to realize automatic control between the various components of the device during the dressing change process, reduces the number of times medical staff touch the device, thereby reducing the probability of cross-infection between doctors and patients, and at the same time reduces the working steps of medical staff, which helps to improve the concentration of medical staff at work, and also avoids cross-infection between patients caused by medical staff forgetting to disinfect the dressing change platform 6.

[0049] At the same time, before the medical staff pulls the sterile towel to cover the skin of the non-wound position on the patient's affected limb, the controller determines the position and area of ​​the wound based on the image information. When the medical staff pulls the sterile towel, the controller controls the transmission motor 54 to work, drives the laser cutting component to move to the appropriate position through the screw 53, and predicts the time required for the sterile towel to move to the appropriate position based on the position of the patient in the image information and the corresponding position of the second strip hole 51 and the speed of the movement of the end of the sterile towel in the image information, so as to control the laser generator to work at the appropriate time, cut along the longitudinal direction of the sterile towel, so that an incision corresponding to the patient's wound appears on the sterile towel, for example; the size of the top wall of the dressing change platform 6 is 6×8, the range of the wound that the patient needs to expose is a 1×3 rectangle, the position on the left side of the patient's wound range is 2 away from the left side of the dressing change platform 6, and the distance from the dressing change platform 6 is 4. The distance to the front side of the platform 6 is 2. The medical staff pulls the sterile towel located on the right side of the dressing changing platform 6 to cover the patient's affected limb. The distance between the upper side of the sterile towel and the upper side of the dressing changing platform 6 is 1, and the distance from the lower side of the dressing changing platform 6 is 3. The speed at which the medical staff pulls the sterile towel is 1 per unit time. At this time, the controller controls the transmission motor 54 to work, and moves the laser generator to a position 2 away from the upper side of the dressing changing platform 6. When the medical staff pulls the sterile towel so that its edge enters the dressing changing platform 6 for two unit times, the laser generator is started to cut the sterile towel and stops after one unit time. This scheme judges the cutting position and cutting time of the sterile towel through image information, thereby realizing automatic cutting of the sterile towel, further reducing the patient's workload, helping to improve the flexibility of the device, and reducing restrictions on the placement of the patient's limbs and the size of the patient's wound during the use of the device.

[0050] Embodiment 4:

[0051] The difference from Example 3 is that it also includes a clamping strip 61, which is made of magnetic material, and the edges of the dressing pad 8 are bonded and fixed with soft magnetic strips 81, and the dressing pad 8 is detachably connected to the clamping strip 61 through the soft magnetic strip 81, and the clamping strip 61 is slidably connected to the dressing platform 6.

[0052] The specific implementation process is as follows: when using the device, the medical staff moves the clamping strip 61 to the position of the first opening, so that the clamping strip 61 adsorbs the edge of the dressing pad 8 exposed through the first strip hole 71. Then the medical staff can slide the clamping strip 61 to the other side of the dressing platform 6 to complete the replacement of the dressing pad 8. The design of the clamping strip 61 increases the hardness of the edge of the dressing pad 8, so that the force applied by the medical staff on the dressing pad 8 is dispersed to the edge of the dressing pad 8, thereby reducing the problem of damage to the dressing pad 8 due to improper force during the replacement of the dressing pad 8 by a household staff. At the same time, due to the clamping strip 61 The dressing pad 8 can be moved in accordance with the dressing changing platform 6, so that the medical staff can clearly see the moving position of the dressing pad 8, and avoid the dressing pad 8 being separated from the dressing changing platform 6 due to the medical staff pulling the dressing pad 8 at an improper angle, and the dressing pad 8 is completely pulled out when the end has not yet reached the appropriate position. At this time, due to the inclination of the dressing pad 8, it cannot completely cover the dressing changing platform 6, and the patient's body fluids can easily contaminate the dressing changing platform 6. At this time, the medical staff needs to adjust the position of the dressing pad 8, but this undoubtedly increases the workload of the operator, and it is also easy to prolong the dressing change time for a single patient, affecting the work efficiency of the medical staff.

[0053] Embodiment 5:

[0054] The difference from Example 4 is that a first solenoid valve 62 is further provided on the opening, the first solenoid valve 62 is fixedly connected to the dressing change platform 6 by bolts, the bottom wall of the collecting chamber 63 is connected to the waste bucket 41, the waste bucket 41 is fixedly connected to the bracket 1 by bolts, and a second solenoid valve is provided at the connection between the waste bucket 41 and the collecting chamber 63, the first solenoid valve 62 and the second solenoid valve are both electrically connected to the controller, and the controller controls the operation of the first solenoid valve 62 and the second solenoid valve according to the image information and the voice information.

[0055] The specific implementation process is as follows: When using this device, in the process of changing the dressing for the patient, the first solenoid valve 62 and the second solenoid valve are both in a normally closed state. After the medical staff issues a voice command such as "dressing change completed", the controller controls the first solenoid valve 62 to open while controlling the first pump assembly 42 to work, so that the dressing pad 8 and the sterile towel above it enter the collection chamber 63. When the dressing pad 8 and the sterile towel in the image information completely enter the collection chamber 63, the controller controls the first solenoid valve 62 to close. Through the design of the first solenoid valve 62, the probability of cross infection between patients or between doctors and patients caused by the dressing pad 8 and the sterile towel in the collection chamber 63 can be reduced, and the skin of the patient's affected limb can be prevented from entering the opening under the action of gravity to cause discomfort to the patient, thereby improving the user experience of the device.

[0056] Subsequently, when the medical staff uses the device to change the dressing for the next patient, the controller controls the second pump assembly 32 and the transmission motor 54 to work according to the image information, and controls the transmission motor 54 to work according to the voice information, while controlling the second solenoid valve to open. Under the action of gravity, the dressing pad 8 and sterile towels in the collection chamber 63 enter the waste bin 41 for collection, so as to avoid the bacteria attached to the dressing pad 8 and sterile towels used by the previous patient in the collection chamber 63 from spreading with the air when the first solenoid valve 62 is opened next time, thereby causing cross infection between doctors and patients or patients. At the same time, when the second solenoid valve is opened, the vibration generated during the operation of the second pump assembly 32 and the transmission motor 54 is used to speed up the time for the dressing pad 8 and sterile towels to enter the waste bin 41.

[0057] Embodiment 6;

[0058] The difference from the fifth embodiment is that a plurality of electromagnets are provided under the clamping bar 61, and the electromagnets are all electrically connected to the controller, and the controller controls the operation of the electromagnets according to the image information.

[0059] The specific implementation is as follows: During the use of the device, when the dressing pad 8 used by the last patient in the image information enters the collection chamber 63, the controller controls the adjacent electromagnet to change the magnetic pole direction once according to the position of the clamping bar 61 at this time, thereby attracting the clamping bar 61 and guiding the clamping bar 61 to move until the clamping bar 61 drives the new dressing pad 8 to be laid flat on the dressing platform 6. The design of the electromagnet further reduces the workload of the staff and is conducive to further reducing the probability of cross infection between doctors and patients.

[0060] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A surgical mobile dressing changing device combining traditional Chinese and western medicine, comprising a bracket (1), a dressing changing platform (6) being mounted on the bracket (1), characterized in that: A first placement box (7) is provided on the dressing change platform (6), and a first strip hole (71) is provided on the first placement box (7). A plurality of dressing pads (8) are provided in the first placement box (7), and the dressing pads (8) are used to prevent the patient from contacting the dressing change platform (6). Two sets of second placement boxes (5) are provided on both sides of the first placement box (7), and sterile towels are provided in the second placement boxes (5), and the sterile towels are used to cover the skin of the patient's affected part at a non-wound position. The second placement boxes (5) are fixedly connected to the dressing change platform (6), and the second placement boxes (5) are provided with sterile towels. The sterile towel leaves the second strip hole (51) of the second placement box (5), and a cutting assembly is provided on the second placement box (5), and the cutting assembly is used to cut the sterile towel. The dressing change platform (6) is also provided with a collecting assembly (4), and the collecting assembly (4) includes a first pump assembly (42) and a collecting chamber (63) provided on the dressing change platform (6), and the top wall of the collecting chamber (63) is provided with an opening, and the bottom wall of the collecting chamber (63) is connected to the first pump assembly (42), and the first pump assembly (42) is used to drive the dressing change pad (8) and the sterile towel into the collecting chamber (63); It also includes a control system, which is used to collect the user's voice information and control the cutting component and the collecting component to work according to the voice information.

2. The mobile surgical dressing changing device combining traditional Chinese and western medicine according to claim 1 is characterized in that: The dressing pads (8) are all arranged in an overlapping manner.

3. The mobile surgical dressing changing device combining traditional Chinese and western medicine according to claim 2 is characterized in that: The cross section of the collecting chamber (63) is in the shape of an inverted trapezoid.

4. The mobile surgical dressing changing device combining traditional Chinese and western medicine according to claim 3 is characterized in that: The cutting components all include a shell, the shell is fixedly connected to the second placement box (5), a transmission motor (54) is arranged in the shell, the output shaft of the transmission motor (54) is coaxially fixedly connected to a lead screw (53), the other end of the lead screw (53) is rotatably connected to the inner wall of the shell, and a laser cutting component is fixedly connected to the nut seat of the lead screw (53), and the laser cutting component is used to cut the sterile towel.

5. The mobile surgical dressing changing device combining traditional Chinese and western medicine according to claim 4 is characterized in that: The support (1) is also provided with a spraying assembly (3), the spraying assembly (3) comprising a second pump assembly (32), the input end of the second pump assembly (32) being connected to a medicine bottle (31), the output end of the second pump assembly (32) being connected to a spray head (33), the medicine bottle (31) being used to hold disinfectant, and the spray head (33) being used to spray the disinfectant onto the dressing change platform (6).

6. The mobile surgical dressing changing device combining traditional Chinese and western medicine according to claim 5 is characterized in that: Also included is a control system, which includes a pickup, a camera, and a controller; The microphone is used to collect the user's voice information; The camera is used to collect image information of the top wall of the dressing changing platform (6); The controller is used to control the operation of the first pump component (42), the transmission motor (54) and the laser cutting component according to the voice information, and to control the operation of the second pump component (32) according to the image information.

7. The mobile surgical dressing changing device combining traditional Chinese and western medicine according to claim 6 is characterized in that: The controller can also be used to control the operation of the transmission motor (54) and the laser cutting component according to the image information.

8. The mobile surgical dressing changing device combining traditional Chinese and western medicine according to claim 7 is characterized in that: It also includes a clamping strip (61), to which the dressing change pad (8) is detachably connected, and the clamping strip (61) is slidably connected to the dressing change platform (6).

9. The mobile surgical dressing changing device combining traditional Chinese and western medicine according to claim 8, characterized in that: A first electromagnetic valve (62) is also provided on the opening, and the controller controls the operation of the first electromagnetic valve (62) according to the image information and the voice information.

10. The mobile surgical dressing changing device combining traditional Chinese and western medicine according to claim 9, characterized in that: The bottom wall of the collection chamber (63) is connected to a waste bucket (41), the waste bucket (41) is fixedly connected to the bracket (1), and a second solenoid valve is provided at the connection between the waste bucket (41) and the collection chamber (63), and the controller controls the operation of the second solenoid valve according to the image information and the voice information.

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