Skin medicine application device

Abstract

The invention relates to the technical field of skin medicine application auxiliary tools, and discloses a skin medicine application device. The extension arm is controlled to rotate, the auxiliary wheels on the two sides of the main frame body are folded towards the main frame body, so that the auxiliary wheels on the two sides are matched with the main frame body to clamp and fix the skin, the medicine application pasting plate is controlled to move to the position over the skin affected part completely, and the disinfection nozzle sprays disinfectant fluid to the affected part so as to disinfect the affected part. Then, the medicine application patch plate carries the medicine patch to abut against the affected part of the skin, so that the medicine application patch plate adheres the medicine patch to the affected part of the skin, good disinfection treatment is carried out on all diseases of the skin in an auxiliary mode, meanwhile, medicine application is carried out on the skin in an auxiliary mode, and when some medicines need to be prevented from being polluted in use, the medicine application patch is convenient to use. By means of the medicine applying device, good help can be obtained, the possibility that medicine is polluted is effectively reduced, the use convenience of the medicine applying device is improved, and the disinfection treatment quality of the medicine applying device on the skin wound of the patient is improved laterally.

Description

Technical Field

[0001] The invention relates to the technical field of skin medication auxiliary tools, in particular to a skin medication application device. Background Art

[0002] Skin treatment refers to the application of ointment for treatment when skin diseases occur. Currently, when treating skin diseases, personnel need to apply ointment on the affected part of the skin. When applying the ointment by oneself, auxiliary devices are needed to assist in applying the ointment for some places that cannot be reached by hands.

[0003] In the existing medicine application device, such as Chinese patent CN221130721U, by setting a connecting component between a first connecting plate with an application block and a second connecting plate with an application block, a threaded sleeve, a threaded block and a telescopic rod for coordinated operation, when the patient applies the ointment to the affected area on the back, the ointment can be applied on the application block and placed on the affected area on the back by the patient, thereby eliminating the need for auxiliary operation by other personnel.

[0004] However, there are still the following problems: in some special skin diseases, such as fungal infections, the affected area needs to be disinfected before applying medicine, but the current auxiliary medicine application devices are unable to disinfect the affected area independently, and the convenience of the auxiliary devices is still relatively low, and they cannot protect the patient and treat the wound more effectively. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a skin dressing device, which has the function of assisting in the good disinfection treatment of all skin diseases and assisting in the skin dressing at the same time, so that when the use of some drugs needs to prevent contamination, the dressing device can be used to provide good help, effectively reduce the possibility of drug contamination, improve the convenience of using the dressing device, and indirectly improve the quality of disinfection treatment of the patient's skin injuries by the dressing device. It solves the problem that some special skin diseases, such as fungal infections, need to disinfect the affected area first and then apply medicine, but the current auxiliary dressing devices are unable to disinfect the affected area independently, and the convenience of the auxiliary devices is still relatively low, and it is impossible to more effectively protect the patient and treat the injured area.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a skin dressing device, comprising a main frame, a fixing mechanism arranged on the main frame, and a dressing mechanism arranged on the main frame, wherein the fixing mechanism comprises an extension arm and an auxiliary wheel, the extension arm is arranged on both sides of the main frame, one end of the extension arm is rotatably matched with the main frame, the length of the extension arm is greater than the height of the main frame, and the other end of the extension arm is arranged with a plurality of the auxiliary wheels, and the direction of the auxiliary wheels is the same as the rotation direction of the extension arm; The medicine application mechanism includes a medicine application patch and a disinfection nozzle. The medicine application patch is arranged on the main frame, and the medicine application patch moves on the main frame to correspond to the affected part of the skin. A plurality of disinfection nozzles are arranged on the main frame, and the disinfection nozzles are distributed around the medicine application patch. The disinfection nozzles are used to disinfect the affected part of the skin.

[0007] Preferably, the fixing mechanism also includes a base, the extension arms are rotatably engaged with the bottom ends on both sides of the main frame, the other ends of the extension arms are fixedly mounted with the base, a plurality of telescopic rods are arranged on the top of the base, the telescopic rods are evenly distributed on the base in a straight line, the fixed rods of the telescopic rods are fixedly connected to the base, the extension rods of the telescopic rods are provided with the auxiliary wheels, the mounting seats of the auxiliary wheels are fixedly connected to the extension rods of the telescopic rods, the shafts of the auxiliary wheels are rotatably engaged with the mounting seats of the auxiliary wheels, the rotation direction of the auxiliary wheels is the same as the deflection direction of the extension arms, and a buffer spring is sleeved on the telescopic rods, one end of the buffer spring is connected to the base, and the other end of the buffer spring is connected to the mounting seat of the auxiliary wheel.

[0008] Preferably, a plurality of limit rings are fixedly mounted on the extension arms, the limit rings on each of the extension arms are located on the same straight line, a positioning rod is slidably fitted inside the limit ring, the positioning rod respectively passes through the limit rings on each of the extension arms, a handle is provided on one end of the positioning rod, one end of the positioning rod is the end away from the main frame, the handle size of the positioning rod is larger than the size of the limit ring, the other end of the positioning rod is provided with missing teeth, the missing teeth of the positioning rod are distributed in an arc shape, limit teeth are fixedly mounted on both sides of the main frame, the limit teeth are a semi-gear structure, the limit teeth are adjacent to the rotating shaft of the extension arm, the limit teeth are opposite to the other end of the positioning rod, and the size of the limit teeth is larger than the size of the missing teeth of the positioning rod.

[0009] Preferably, the overall height of the base, the telescopic rod and the auxiliary wheels is greater than one-quarter of the width of the main frame, and one-half of the width of the main frame is smaller than the diameter of the human arm, so that when the auxiliary wheels on both sides are closed next to the main frame, the space formed between the auxiliary wheels and the main frame can clamp and fix the skin in the circular position of the human arm.

[0010] Preferably, the medicine applying mechanism also includes a ring frame, which is provided on the main frame, and the ring frame is located at the top of the main frame. A slide groove is opened at the top of the main frame, and the slide groove is a rectangular ring structure. The slide groove and the ring frame are located at the same height. A plurality of auxiliary rods are slidably fitted in the slide groove, and the auxiliary rods are evenly distributed around the ring frame, so that the auxiliary rods are divided into auxiliary rods that move laterally and auxiliary rods that move longitudinally. The auxiliary rods are telescopic structures, and the auxiliary rods are fixedly connected to the ring frame.

[0011] Preferably, a longitudinal screw is rotatably mounted on the main frame, the longitudinal screw passes through the main frame, the longitudinal screw passes through the slide groove, the longitudinal screw passes through the auxiliary rod that moves longitudinally, and the longitudinal screw is threadedly engaged with the auxiliary rod that moves longitudinally, and a transverse screw is rotatably mounted on the main frame, the transverse screw passes through the main frame, the transverse screw passes through the slide groove, the transverse screw passes through the auxiliary rod that moves transversely, and the transverse screw is threadedly engaged with the auxiliary rod that moves transversely, and laser emitting heads are fixedly mounted around the top of the ring frame, and the laser emitting heads are used to emit laser points.

[0012] Preferably, a fixed rod rack is fixedly installed at the bottom end of the ring frame, an electric control push rod is fixedly installed on the fixed rod rack, a platform plate is fixedly installed on the push rod of the electric control push rod, the fixed rod of the fixed rod rack passes through the platform plate, and the platform plate is slidably matched with the fixed rod of the fixed rod rack.

[0013] Preferably, clamping arms are provided on all four sides of the platform plate, and the clamping arms are located directly below the inner ring of the ring frame. The overall coverage area of ​​the clamping arms is compatible with the area of ​​the medicine patch. A plurality of servo motors are fixedly installed on the platform plate, and each of the servo motors is adjacent to each of the clamping arms, and each of the servo motors is power-connected to each of the clamping arms, so that the servo motor drives the clamping arms to perform a clamping and fixing function. An electric telescopic rod is fixedly installed on the platform plate, and the medicine patch plate is fixedly installed on the extension rod of the electric telescopic rod. The medicine patch plate is located directly below the inner ring of the ring frame, and the size of the medicine patch plate is smaller than the area of ​​the medicine patch.

[0014] Preferably, a plurality of the disinfection nozzles are fixedly mounted on the inner ring of the ring frame, the disinfection nozzles are distributed around the ring frame, the spray ends of the disinfection nozzles are located above the ring frame, the spray ends of the disinfection nozzles are facing above the main frame, the disinfection nozzles are fixedly mounted with electric-controlled valves, the electric-controlled valves are located between the disinfection nozzles and the platform plate, the electric-controlled valves are connected with the disinfection nozzles, a medicine box is fixedly mounted on the platform plate, disinfectant is poured into the medicine box, a hose is arranged between the medicine box and the electric-controlled valve, one end of the hose is connected with the electric-controlled valve, and the other end of the hose is connected with the medicine box, a liquid pump is arranged on the medicine box, the liquid pump of the medicine box is used to pump disinfectant into the hose, a protective pad is fixedly mounted on the top of the main frame, the protective pad is used for buffering and protection after the medicine applicator contacts the skin.

[0015] Compared with the prior art, the present invention provides a skin compress device having the following beneficial effects: 1. The skin dressing device is configured to fix the patch to the dressing plate first, and then place the dressing device on the affected part of the skin. After aligning the main frame with the affected part, the main frame is placed against the skin, and then the extension arm is controlled to rotate, and the extension arm drives the auxiliary wheel to deflect, so that the auxiliary wheels on both sides of the main frame are closed toward the main frame, so that the auxiliary wheels on both sides cooperate with the main frame to clamp and fix the skin, and then the dressing plate is controlled to move on the main frame, so that the dressing plate moves to a position completely corresponding to the affected part of the skin, and the disinfection nozzle is started, and the disinfection nozzle sprays disinfectant to the affected part The affected part is disinfected with poisonous water, and then the dressing plate carries the patch against the affected part of the skin, so that the dressing plate sticks the patch to the affected part of the skin to complete the disinfection and dressing treatment of the affected part, thereby assisting in the good disinfection treatment of all skin diseases, and at the same time, the skin is also auxiliaryly dressed, so that when the use of some drugs needs to prevent contamination, the dressing device can be used to get good help, effectively reduce the possibility of drug contamination, improve the convenience of using the dressing device, and improve the disinfection quality of the patient's skin injury by the dressing device; 2. The skin dressing device is provided with a buffer spring, which is compressed by the reaction force of the auxiliary wheel to buffer the pressure of the dressing device clamped and fixed on the skin, thereby avoiding discomfort to the patient caused by too tight clamping and fixing, and improving the comfort of using the dressing device; 3. The skin dressing device is provided with a protective pad so that when the main frame of the dressing device contacts the skin, the protective pad separates the dressing device from the skin, thereby preventing the hardness of the main frame from affecting the patient and further improving the comfort of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the medicine application device of the present invention; Figure 2 It is a structural schematic diagram of the fixing mechanism of the present invention; Figure 3 This is a schematic diagram of the structure distribution of the auxiliary wheel of the present invention; Figure 4 for Figure 2 The enlarged structural diagram at A in the middle; Figure 5 This is a schematic diagram of the structure of the medicine application mechanism of the present invention; Figure 6 This is a schematic diagram of the structure distribution of the ring frame of the present invention; Figure 7 This is a schematic diagram of the structure distribution of the medicine application plate of the present invention; Figure 8 This is a schematic diagram of the structural distribution of the disinfection nozzle of the present invention.

[0017] In the figure: 1. main frame; 2. fixing mechanism; 21. extension arm; 22. base; 23. telescopic rod; 24. auxiliary wheel; 25. buffer spring; 26. limit ring; 27. positioning rod; 28. limit tooth; 3. medicine application mechanism; 31. ring frame; 32. slide groove; 33. auxiliary rod; 34. longitudinal screw; 35. transverse screw; 36. laser transmitter; 37. fixed rod frame; 38. electric control push rod; 39. platform plate; 310. clamping arm; 311. servo motor; 312. electric telescopic rod; 313. medicine application patch; 314. disinfection nozzle; 315. electric control valve; 316. medicine box; 317. hose; 318. protective pad. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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.

[0019] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a skin compress device.

[0020] Example 1 In a typical implementation of the present application, Figure 1As shown, a skin dressing device comprises a main frame 1, a fixing mechanism 2 arranged on the main frame 1, and a dressing mechanism 3 arranged on the main frame 1, wherein the fixing mechanism 2 comprises an extension arm 21 and an auxiliary wheel 24, and both sides of the main frame 1 are provided with an extension arm 21, one end of the extension arm 21 is rotatably matched with the main frame 1, the length of the extension arm 21 is greater than the height of the main frame 1, and the other end of the extension arm 21 is provided with a plurality of auxiliary wheels 24, and the direction of the auxiliary wheels 24 is the same as the rotation direction of the extension arm 21; The medicine application mechanism 3 includes a medicine application patch 313 and a disinfection nozzle 314. The medicine application patch 313 is arranged on the main frame 1. The medicine application patch 313 moves on the main frame 1 to correspond to the affected part of the skin. Multiple disinfection nozzles 314 are arranged on the main frame 1. The disinfection nozzles 314 are distributed around the medicine application patch 313. The disinfection nozzles 314 are used to disinfect the affected part of the skin.

[0021] When using the present invention: First, fix the medicine patch to the medicine patch plate 313, then place the medicine patch device on the affected part of the skin, and after aligning the main frame 1 with the affected part, put the main frame 1 against the skin, and then control the extension arm 21 to rotate, the extension arm 21 drives the auxiliary wheel 24 to deflect, so that the auxiliary wheels 24 on both sides of the main frame 1 are closed toward the main frame 1, so that the auxiliary wheels 24 on both sides cooperate with the main frame 1 to clamp and fix the skin, and then control the medicine patch plate 313 to move on the main frame 1, so that the medicine patch plate 313 moves to a position completely corresponding to the upper part of the skin affected part, and start the disinfection nozzle 314. 14 spray disinfectant water to the affected area to disinfect the affected area, and then the dressing plate 313 carries the patch to the affected area of ​​the skin, so that the dressing plate sticks the patch to the affected area of ​​the skin to complete the disinfection and dressing treatment of the affected area, thereby assisting in the good disinfection treatment of all skin diseases, and at the same time, assisting in the skin dressing, so that when the use of some drugs needs to prevent contamination, the use of the dressing device can get good help, effectively reduce the possibility of drug contamination, improve the convenience of using the dressing device, and indirectly improve the quality of the dressing device for disinfecting the patient's skin injuries.

[0022] Example 2 like Figure 2-Figure 4As shown, the difference from the above embodiment is that the fixing mechanism 2 also includes a base 22, the extension arms 21 are rotatably matched with the bottom ends on both sides of the main frame 1, the other ends of the extension arms 21 are fixedly installed with the base 22, and the top of the base 22 is provided with a plurality of telescopic rods 23, the telescopic rods 23 are evenly distributed on the base 22 in a straight line, the fixed rods of the telescopic rods 23 are fixedly connected to the base 22, and the extension rods of the telescopic rods 23 are provided with auxiliary wheels 24, the mounting seats of the auxiliary wheels 24 are fixedly connected to the extension rods of the telescopic rods 23, the axes of the auxiliary wheels 24 are rotatably matched with the mounting seats of the auxiliary wheels 24, and the rotation direction of the auxiliary wheels 24 is the same as the deflection direction of the extension arms 21, and the telescopic rods 23 are sleeved with buffer springs 25, one end of the buffer springs 25 is connected to the base 22, and the other end of the buffer springs 25 is connected to the mounting seat of the auxiliary wheels 24.

[0023] Furthermore, a plurality of limit rings 26 are fixedly mounted on the extension arm 21, and the limit rings 26 on each extension arm 21 are located on the same straight line. A positioning rod 27 is slidably fitted inside the limit ring 26, and the positioning rod 27 respectively passes through the limit rings 26 on each extension arm 21, and a handle is provided on one end of the positioning rod 27, and one end of the positioning rod 27 is the end away from the main frame body 1, and the handle size of the positioning rod 27 is larger than the size of the limit ring 26, and the other end of the positioning rod 27 is provided with missing teeth, and the missing teeth of the positioning rod 27 are distributed in an arc shape, and limiting teeth 28 are fixedly mounted on both sides of the main frame body 1, and the limiting teeth 28 are a semi-gear structure, and the limiting teeth 28 are adjacent to the rotating shaft of the extension arm 21, and the limiting teeth 28 are opposite to the other end of the positioning rod 27, and the size of the limiting teeth 28 is larger than the size of the missing teeth of the positioning rod 27.

[0024] Furthermore, the overall height of the base 22, the telescopic rod 23 and the auxiliary wheels 24 is greater than one-fourth of the width of the main frame 1, and one-half of the width of the main frame 1 is smaller than the diameter of the human arm, so that when the auxiliary wheels 24 on both sides are closed next to the main frame 1, the space formed between the auxiliary wheels 24 and the main frame 1 clamps and fixes the skin at the circular position of the human arm.

[0025] When the medicine dressing device is fixed to the skin, the extension arm 21 is rotated, the extension arm 21 drives the base 22 to deflect, the base 22 drives the telescopic rod 23 to deflect, and the telescopic rod 23 drives the auxiliary wheel 24 to deflect, so that the auxiliary wheel 24 is close to the skin, so as to utilize the triangular area formed between the auxiliary wheels 24 on both sides and the main frame 1 to fix the medicine dressing device to the skin. At the same time, the buffer spring 25 is compressed by the reaction force of the auxiliary wheel 24 to buffer the pressure of clamping and fixing the medicine dressing device to the skin, avoid the discomfort caused by the clamping and fixing being too tight, and improve the comfort of using the medicine dressing device. At the same time, the positioning rod 27 is controlled to move on the limiting ring 26, so that the positioning rod 27 is against the limiting tooth 28, so that the missing tooth of the positioning rod 27 is engaged with the limiting tooth 28, thereby utilizing the mutual restriction of the positioning rod 27 and the limiting tooth 28 to limit the deflection of the extension arm 21, thereby achieving the clamping and fixing effect of stabilizing the medicine dressing device.

[0026] Example 3 like Figure 5-Figure 8 As shown, the difference from the above embodiment is that the medicine application mechanism 3 also includes a ring frame 31, and the ring frame 31 is arranged on the main frame body 1, and the ring frame 31 is located at the top of the main frame body 1. A slide groove 32 is opened at the top of the main frame body 1, and the slide groove 32 is a rectangular ring structure. The slide groove 32 and the ring frame 31 are located at the same height. A plurality of auxiliary rods 33 are slidably fitted in the slide groove 32. The auxiliary rods 33 are evenly distributed around the ring frame 31, so that the auxiliary rods 33 are divided into auxiliary rods 33 for transverse movement and auxiliary rods 33 for longitudinal movement. The auxiliary rods 33 are telescopic structures, and the auxiliary rods 33 are fixedly connected to the ring frame 31.

[0027] Furthermore, a longitudinal screw 34 is rotatably mounted on the main frame 1, the longitudinal screw 34 penetrates the main frame 1, the longitudinal screw 34 penetrates the slide groove 32, the longitudinal screw 34 penetrates the auxiliary rod 33 for longitudinal movement, and the longitudinal screw 34 is threadedly engaged with the auxiliary rod 33 for longitudinal movement, and a transverse screw 35 is rotatably mounted on the main frame 1, the transverse screw 35 penetrates the main frame 1, the transverse screw 35 penetrates the slide groove 32, the transverse screw 35 penetrates the auxiliary rod 33 for transverse movement, and the transverse screw 35 is threadedly engaged with the auxiliary rod 33 for transverse movement, and laser emitting heads 36 are fixedly mounted around the top of the ring frame 31, and the laser emitting heads 36 are used to emit laser points.

[0028] Furthermore, a fixed rod frame 37 is fixedly installed at the bottom end of the ring frame 31, an electric control push rod 38 is fixedly installed on the fixed rod frame 37, a platform plate 39 is fixedly installed on the push rod of the electric control push rod 38, the fixed rod of the fixed rod frame 37 passes through the platform plate 39, and the platform plate 39 is slidably matched with the fixed rod of the fixed rod frame 37.

[0029] Furthermore, clamping arms 310 are provided on all four sides of the platform plate 39, and the clamping arms 310 are all located directly below the inner ring of the ring frame 31. The coverage area of ​​the overall clamping arms 310 is adapted to the area of ​​the medicine patch. A plurality of servo motors 311 are fixedly installed on the platform plate 39, and each servo motor 311 is adjacent to each clamping arm 310, and each servo motor 311 is power-connected to each clamping arm 310, so that the servo motor 311 drives the clamping arm 310 to perform a clamping and fixing function. An electric telescopic rod 312 is fixedly installed on the platform plate 39, and a medicine patch plate 313 is fixedly installed on the extension rod of the electric telescopic rod 312. The medicine patch plate 313 is located directly below the inner ring of the ring frame 31, and the size of the medicine patch plate 313 is smaller than the area of ​​the medicine patch.

[0030] Furthermore, a plurality of disinfection nozzles 314 are fixedly mounted on the inner ring of the ring frame 31, and the disinfection nozzles 314 are distributed around the ring frame 31, and the spraying end of the disinfection nozzle 314 is located above the ring frame 31, and the spraying end of the disinfection nozzle 314 faces the top of the main frame 1, and the disinfection nozzle 314 is fixedly mounted with an electric control valve 315, and the electric control valve 315 is located between the disinfection nozzle 314 and the platform plate 39, and the electric control valve 315 is connected to the disinfection nozzle 314, and the platform plate 39 is fixedly mounted with A medicine box 316 is provided, in which disinfectant is poured; a hose 317 is provided between the medicine box 316 and the electric control valve 315; one end of the hose 317 is connected to the electric control valve 315; the other end of the hose 317 is connected to the medicine box 316; a liquid pump is provided on the medicine box 316; the liquid pump of the medicine box 316 is used to pump disinfectant into the hose 317; a protective pad 318 is fixedly installed on the top of the main frame 1; the protective pad 318 is used for buffering and protection after the medicine applicator contacts the skin.

[0031] When the medicine applying device is used, the servo motor 311 is used to drive the clamping arm 310 to open, and the four corners of the medicine patch are respectively placed in the clamping arm 310, and then the clamping arm 310 is used to clamp and fix the medicine patch, and then the longitudinal screw 34 is rotated, and the longitudinal screw 34 drives the auxiliary rod 33 to move longitudinally in the slide groove 32, and the transverse screw 35 is rotated, and the transverse screw 35 drives the auxiliary rod 33 to move transversely in the slide groove 32, so that the auxiliary rod 33 drives the ring frame 31 to move on the main frame 1, and the laser emitting head 36 is started, and the laser emitting head 36 emits laser points to the skin, and the ring frame 31 drives the laser emitting head 36 to move, so as to control the affected part of the skin within the area between the laser points, thereby completing the medicine applying patch plate 313. The affected part of the skin is aligned, and then the electric push rod 38 is started, which drives the platform plate 39 to move on the fixed rod frame 37, so that the platform plate 39 extends the medicine patch from the main frame 1, and then the liquid pump of the medicine box 316 is started, and the electric control valve 315 is opened, so that the disinfectant in the medicine box 316 is pumped into the hose 317, and the disinfectant enters the disinfectant nozzle 314 through the electric control valve 315 to be sprayed out, so that the disinfectant nozzle 314 sprays and disinfects the affected part of the skin, and then the electric telescopic rod 312 is started, and the electric telescopic rod 312 drives the medicine patch plate 313 to extend, so that the medicine patch plate 313 presses the medicine patch against the skin, so that the medicine patch sticks to the affected part of the skin, thereby completing the medicine application treatment.

[0032] The overall working principle of the dressing device: First, fix the medicine patch to the medicine patch plate 313, then place the medicine patch device on the affected part of the skin, and after aligning the main frame 1 with the affected part, put the main frame 1 against the skin, and then control the extension arm 21 to rotate, the extension arm 21 drives the auxiliary wheel 24 to deflect, so that the auxiliary wheels 24 on both sides of the main frame 1 are closed toward the main frame 1, so that the auxiliary wheels 24 on both sides cooperate with the main frame 1 to clamp and fix the skin, and then control the medicine patch plate 313 to move on the main frame 1, so that the medicine patch plate 313 moves to a position completely corresponding to the upper part of the skin affected part, and start the disinfection nozzle 314. 14 sprays disinfectant water to the affected part to disinfect the affected part, and then the dressing plate 313 carries the patch against the affected part of the skin, so that the dressing plate sticks the patch to the affected part of the skin to complete the disinfection and dressing treatment of the affected part, thereby assisting in the good disinfection treatment of all skin diseases, and at the same time assisting in the skin dressing, so that when some drugs need to be used to prevent contamination, the dressing device can be used to get good help, effectively reduce the possibility of drug contamination, improve the convenience of using the dressing device, and improve the disinfection quality of the patient's skin injury by the dressing device; When the medicine dressing device is fixed to the skin, the extension arm 21 is rotated, the extension arm 21 drives the base 22 to deflect, the base 22 drives the telescopic rod 23 to deflect, and the telescopic rod 23 drives the auxiliary wheel 24 to deflect, so that the auxiliary wheel 24 is close to the skin, so as to use the triangular area formed between the auxiliary wheels 24 on both sides and the main frame 1 to fix the medicine dressing device to the skin. At the same time, the buffer spring 25 is compressed by the reaction force of the auxiliary wheel 24 to buffer the pressure of clamping and fixing the medicine dressing device to the skin, so as to avoid the discomfort of the patient caused by the clamping and fixing being too tight, and improve the comfort of using the medicine dressing device. At the same time, the positioning rod 27 is controlled to move on the limiting ring 26, so that the positioning rod 27 is against the limiting tooth 28, so that the missing tooth of the positioning rod 27 is engaged with the limiting tooth 28, so as to use the mutual restriction of the positioning rod 27 and the limiting tooth 28 to limit the deflection of the extension arm 21, so as to achieve the clamping and fixing effect of the medicine dressing device; When using the medicine applying device, the servo motor 311 is used to drive the clamping arm 310 to open, and the four corners of the medicine patch are respectively placed in the clamping arm 310, and then the clamping arm 310 is used to clamp and fix the medicine patch, and then the longitudinal screw 34 is rotated, and the longitudinal screw 34 drives the auxiliary rod 33 to move longitudinally in the slide groove 32, and the transverse screw 35 is rotated, and the transverse screw 35 drives the auxiliary rod 33 to move transversely in the slide groove 32, so that the auxiliary rod 33 drives the ring frame 31 to move on the main frame 1, and the laser emitting head 36 is started, and the laser emitting head 36 emits laser points to the skin, and the ring frame 31 drives the laser emitting head 36 to move, so as to control the affected part of the skin within the area between the laser points, thereby completing the application of the medicine patch plate 313 to the skin. The affected part is aligned, and then the electric push rod 38 is started, which drives the platform plate 39 to move on the fixed rod frame 37, so that the platform plate 39 extends the medicine patch from the main frame 1, and then the liquid pump of the medicine box 316 is started, and the electric control valve 315 is opened, so that the disinfectant in the medicine box 316 is pumped into the hose 317, and the disinfectant enters the disinfectant nozzle 314 through the electric control valve 315 to be sprayed out, so that the disinfectant nozzle 314 sprays and disinfects the affected part of the skin, and then the electric telescopic rod 312 is started, and the electric telescopic rod 312 drives the medicine patch plate 313 to extend, so that the medicine patch plate 313 presses the medicine patch against the skin, so that the medicine patch sticks to the affected part of the skin, thereby completing the medicine application treatment.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A skin dressing device, comprising a main frame, a fixing mechanism disposed on the main frame, and a dressing mechanism disposed on the main frame, characterized in that: The fixing mechanism comprises an extension arm and auxiliary wheels. The extension arms are arranged on both sides of the main frame. One end of the extension arm is rotatably matched with the main frame. The length of the extension arm is greater than the height of the main frame. The other end of the extension arm is arranged with a plurality of auxiliary wheels. The direction of the auxiliary wheels is the same as the rotation direction of the extension arm. The medicine application mechanism includes a medicine application patch and a disinfection nozzle. The medicine application patch is arranged on the main frame, and the medicine application patch moves on the main frame to correspond to the affected part of the skin. A plurality of disinfection nozzles are arranged on the main frame, and the disinfection nozzles are distributed around the medicine application patch. The disinfection nozzles are used to disinfect the affected part of the skin.

2. A skin compress device according to claim 1, characterized in that: The fixing mechanism also includes a base, the extension arms are rotatably engaged with the bottom ends on both sides of the main frame, the other ends of the extension arms are fixedly mounted with the base, a plurality of telescopic rods are arranged on the top of the base, the telescopic rods are evenly distributed on the base in a straight line, the fixed rods of the telescopic rods are fixedly connected to the base, the extension rods of the telescopic rods are provided with the auxiliary wheels, the mounting seats of the auxiliary wheels are fixedly connected to the extension rods of the telescopic rods, the shafts of the auxiliary wheels are rotatably engaged with the mounting seats of the auxiliary wheels, the rotation direction of the auxiliary wheels is the same as the deflection direction of the extension arms, and the telescopic rods are sleeved with buffer springs, one end of the buffer springs is connected to the base, and the other end of the buffer springs is connected to the mounting seat of the auxiliary wheels.

3. A skin compress device according to claim 2, characterized in that: A plurality of limit rings are fixedly mounted on the extension arms, the limit rings on each of the extension arms are located on the same straight line, a positioning rod is slidably fitted in the limit ring, the positioning rod respectively passes through the limit rings on each of the extension arms, a handle is arranged on one end of the positioning rod, one end of the positioning rod is the end away from the main frame, the handle size of the positioning rod is larger than the size of the limit ring, the other end of the positioning rod is provided with missing teeth, the missing teeth of the positioning rod are distributed in an arc shape, limiting teeth are fixedly mounted on both sides of the main frame, the limiting teeth are a semi-gear structure, the limiting teeth are adjacent to the rotating shaft of the extension arm, the limiting teeth are opposite to the other end of the positioning rod, and the size of the limiting teeth is larger than the size of the missing teeth of the positioning rod.

4. A skin compress device according to claim 3, characterized in that: The overall height of the base, the telescopic rod and the auxiliary wheels is greater than one-quarter of the width of the main frame, and one-half of the width of the main frame is smaller than the diameter of a human arm, so that when the auxiliary wheels on both sides are folded next to the main frame, the space formed between the auxiliary wheels and the main frame clamps and fixes the skin at the circular position of the human arm.

5. A skin compress device according to claim 4, characterized in that: The medicine applying mechanism also includes a ring frame, which is arranged on the main frame, and the ring frame is located at the top of the main frame. A slide groove is opened at the top of the main frame, and the slide groove is a rectangular ring structure. The slide groove and the ring frame are located at the same height. A plurality of auxiliary rods are slidably fitted in the slide groove, and the auxiliary rods are evenly distributed around the ring frame, so that the auxiliary rods are divided into auxiliary rods that move laterally and auxiliary rods that move longitudinally. The auxiliary rods are telescopic structures, and the auxiliary rods are fixedly connected to the ring frame.

6. A skin compress device according to claim 5, characterized in that: A longitudinal screw is rotatably mounted on the main frame, the longitudinal screw passes through the main frame, the longitudinal screw passes through the slide groove, the longitudinal screw passes through the auxiliary rod that moves longitudinally, and the longitudinal screw is threadedly engaged with the auxiliary rod that moves longitudinally, a transverse screw is rotatably mounted on the main frame, the transverse screw passes through the main frame, the transverse screw passes through the slide groove, the transverse screw passes through the auxiliary rod that moves transversely, and the transverse screw is threadedly engaged with the auxiliary rod that moves transversely, and laser emitting heads are fixedly mounted around the top of the ring frame, and the laser emitting heads are used to emit laser points.

7. A skin compress device according to claim 6, characterized in that: A fixed rod frame is fixedly installed at the bottom end of the ring frame, an electric control push rod is fixedly installed on the fixed rod frame, a platform plate is fixedly installed on the push rod of the electric control push rod, a fixed rod of the fixed rod frame passes through the platform plate, and the platform plate is slidably matched with the fixed rod of the fixed rod frame.

8. A skin compress device according to claim 7, characterized in that: Clamping arms are arranged on all four sides of the platform plate, and the clamping arms are located directly below the inner ring of the ring frame. The overall coverage area of ​​the clamping arms is adapted to the area of ​​the medicine patch. A plurality of servo motors are fixedly mounted on the platform plate, and each of the servo motors is adjacent to each of the clamping arms, and each of the servo motors is power-connected to each of the clamping arms, so that the servo motors drive the clamping arms to perform a clamping and fixing function. An electric telescopic rod is fixedly mounted on the platform plate, and the medicine patch plate is fixedly mounted on the extension rod of the electric telescopic rod. The medicine patch plate is located directly below the inner ring of the ring frame, and the size of the medicine patch plate is smaller than the area of ​​the medicine patch.

9. A skin compress device according to claim 8, characterized in that: A plurality of the disinfection nozzles are fixedly mounted on the inner ring of the ring frame, and the disinfection nozzles are distributed around the ring frame, and the spray ends of the disinfection nozzles are located above the ring frame, and the spray ends of the disinfection nozzles face above the main frame. Electric-controlled valves are fixedly mounted on the disinfection nozzles, and the electric-controlled valves are located between the disinfection nozzles and the platform plate, and the electric-controlled valves are connected to the disinfection nozzles. A medicine box is fixedly mounted on the platform plate, and disinfectant is poured into the medicine box. A hose is arranged between the medicine box and the electric-controlled valve, and one end of the hose is connected to the electric-controlled valve, and the other end of the hose is connected to the medicine box. A liquid pump is arranged on the medicine box, and the liquid pump of the medicine box is used to pump disinfectant into the hose. A protective pad is fixedly mounted on the top of the main frame, and the protective pad is used for buffering and protection after the medicine applicator contacts the skin.

Images