Auxiliary device for treating foot inflammation

Abstract

The present invention discloses an auxiliary device for treating foot inflammation, and relates to the technical field of auxiliary treatment for foot inflammation; for the convenience and safety of use; the device comprises a handle, and two symmetrical elastic frames are installed on the two side walls at one end of the handle, and the elastic frames form a V-shaped structure, and the bottom outer wall of the end of the elastic frame away from the handle is provided with a support part for propping up the wound, and the outer walls of the two elastic frames are slidably connected with the same adjustment frame; the teaching method of the device comprises the following steps: selecting a suitable real or simulated wound; holding the handle, adjusting the two elastic frames to the minimum opening and closing state; and extending the two support parts into the wound. The present invention can reliably fix the propped wound without the need for two-handed operation, and even if the support part accidentally slips off the wound, due to the limiting effect of the adjustment frame, the elastic frame will not damage the wound due to the rebound force, thereby improving the practicality and safety of use.

Description

Technical Field

[0001] The invention relates to the technical field of foot inflammation treatment, and in particular to an auxiliary device for foot inflammation treatment. Background Art

[0002] Paronychia is an infection of the nail groove or its surrounding tissues, a disease mostly caused by injuries such as minor punctures, bruises, hangnails or cutting the nails too deeply. In the current treatment of paronychia, the infected tissue needs to be removed under certain circumstances. During the removal process, the wound often needs to be opened to facilitate further operations.

[0003] At present, wound expansion often requires the use of various medical devices, and in order to better control the degree of wound expansion during implementation, it is often necessary to hold the equipment with both hands, which affects the treatment efficiency. Some "clip-type" equipment that is held with one hand can be operated with one hand, but the strength needs to be controlled during the holding process. If you are not careful, you may use too much or too little force, causing the equipment to detach or damage the wound, which poses certain safety hazards.

[0004] In the medical teaching of paronychia, expansion devices are often used to expand real or simulated wounds to facilitate students' observation and facilitate the development of teaching. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a paronychia treatment teaching device and a teaching method thereof.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A foot inflammation treatment auxiliary device comprises a handle, two symmetrical elastic frames are installed on the two side walls at one end of the handle, the elastic frames form a V-shaped structure, the bottom outer wall of the end of the elastic frame away from the handle is provided with a support part for opening the wound, the outer walls of the two elastic frames are slidably connected to the same adjustment frame, the adjustment frame is provided with an opening for the elastic frame to pass through, the outer wall of the adjustment frame on the side close to the handle is fixed with an adjustment stud by a screw, the adjustment stud is slidably connected to the inner wall of the handle, and the outer wall of the adjustment stud is connected to an adjustment dial by a thread, the adjustment dial is rotatably connected to the inside of the handle, and the top of the adjustment dial is exposed to the outer surface of the handle; the circumferential outer wall of the handle is provided with evenly distributed anti-slip grooves.

[0008] Preferably, the expansion portion comprises an expansion plate and a silicone layer, the silicone layer is wrapped around the outer wall of the expansion plate, and the bottoms of the two expansion plates are in a structure that is bent and extended toward both sides.

[0009] Further: the outer wall of the bottom of the handle is detachably connected to a fixing frame and a buckle through a thread, the bottom of the fixing frame is clamped with an air intake chamber, the outer wall of one side of the air intake chamber is detachably installed with a collecting bag, and the outer wall of the other side of the air intake chamber is provided with a connecting tube; the outer wall of the connecting tube is clamped to the inner wall of the buckle.

[0010] Further preferably, the connecting tube is a universal bamboo tube, one end of which is bonded with a rubber tube, an end of the rubber tube away from the connecting tube is integrally provided with a flexible suction head, and an outer wall of the flexible suction head is provided with evenly distributed wrinkles.

[0011] As a preferred embodiment of the present invention, the outer wall of the rubber tube is provided with evenly distributed pressure relief slits, and the pressure relief slits are in a sealed state under normal conditions.

[0012] As a further preferred embodiment of the present invention: a first support block is provided on the inner wall of the air intake chamber, a first sealing head is movably connected to the air intake chamber, the outer wall on one side of the first sealing head and the outer wall on one side of the first support block are provided with the same first spring, an exhaust chamber is bonded to the top of the collecting bag, a second support block is provided on the inner wall on one side of the exhaust chamber, a second sealing head is movably connected to the inner wall of the exhaust chamber, and the same second spring is provided between the outer wall on one side of the second sealing head and the outer wall on one side of the second support block; the cross-section of the exhaust chamber is a T-shaped structure, and the diameter of the second sealing head is larger than the inner diameter of the bottom of the exhaust chamber and smaller than the inner diameter of the top of the exhaust chamber.

[0013] As a further solution of the present invention: the end of the first sealing head away from the collecting bag has a conical structure.

[0014] On the basis of the above scheme: an exhaust pipe for exhaust is bonded to the top outer wall of the exhaust chamber, and evenly distributed exhaust holes are opened on the top outer wall of the exhaust pipe. The positions of the exhaust holes are adapted to the handle, and the exhaust pipe is plugged into the inner wall of the fixing frame.

[0015] Preferably, based on the above scheme: the inner wall of one end of the handle away from the adjustment frame is rotatably connected with a rotating head, the outer wall of the top of the rotating head is integrally provided with a finger ring, and a rubber ring is elastically deformed and clamped between the rotating head and the handle.

[0016] Based on the above solution, it is further preferred that: two LED lamps are embedded and installed on the outer wall of one side of the adjustment frame close to the expansion portion, and a power supply mechanism for supplying power to the LED lamps is arranged inside the adjustment frame.

[0017] A teaching method for a foot inflammation treatment auxiliary device comprises the following steps:

[0018] S11: Select an appropriate real or simulated wound;

[0019] S12: Holding the handle, adjust the two elastic frames to the minimum opening and closing state;

[0020] S13: Extend the two expansion parts into the wound;

[0021] S14: turning the adjusting dial to make the adjusting frame translate uniformly on the outer wall of the elastic frame, so that the elastic frame slowly expands the wound;

[0022] S15: Continue to adjust the adjustment dial so that the expansion part expands the wound to a suitable size;

[0023] S16: Teaching about the internal condition of the wound.

[0024] Preferably: in step S2, the user can install a collection capsule according to needs, and the specific installation steps are:

[0025] S21: Install the fixing bracket to the bottom of the handle through threads;

[0026] S22: clamping the air intake chamber into the fixing frame;

[0027] S23: Insert the exhaust pipe into the fixing frame and make the exhaust hole face the handle;

[0028] S24: Install the clip on the bottom of the grip through the thread;

[0029] S25: The connecting tube is clamped into the buckle to complete the installation of the collecting bag and the connecting tube.

[0030] Preferably, the method for using the collection capsule comprises the following steps:

[0031] S31: The user bends the connecting tube and aligns the flexible suction tip with the tissue fluid;

[0032] S32: Press the collection bag to discharge the gas in the collection bag through the exhaust pipe;

[0033] S33: slowly release the collection capsule and use a flexible suction tip to absorb tissue fluid;

[0034] S34: The position of the flexible suction head is adjusted by the elastic frame until the suction reaches a suitable state.

[0035] Preferably, the steps for cleaning the collecting bag and the connecting tube are:

[0036] S41: Remove the exhaust pipe and the air intake chamber from the fixing frame;

[0037] S42: Remove the connecting pipe from the buckle and bend it to a vertical state;

[0038] S43: removing the air inlet chamber from the collecting bag, and pouring the liquid in the collecting bag into a medical waste liquid collection device;

[0039] S44: Rinse the connecting tube and the collecting bag with clean water for 120 seconds;

[0040] S45: Soak the flushed connecting tube and collecting bag in disinfectant for 8 to 15 minutes;

[0041] S46: Rinse the soaked connecting tube and collecting bag a second time for 60 to 120 seconds.

[0042] Preferably, in the step S45, the soaking time is further controlled to be 10 minutes, and in the step S46, the secondary rinsing time is further controlled to be 90 seconds.

[0043] Preferably: in the step S46, after the secondary flushing, the connecting tube and the collecting capsule are placed in an ultraviolet sterilization box for storage.

[0044] Preferably: in the step S16, the user supplies power to the LED lamp by adjusting the power supply mechanism in the frame, and controls the LED lamp to operate, provide lighting, and assist teaching.

[0045] Preferably, in step S12, the user rotates the rotating head on the inner wall of one end of the handle, adjusts the finger ring to a suitable position, and inserts a finger into the finger ring while holding it.

[0046] Preferably, the connecting pipe is a universal elbow.

[0047] Preferably, the connecting pipe is a universal bamboo tube.

[0048] The beneficial effects of the present invention are:

[0049] 1. The present invention can utilize the elastic force of the elastic frame to conveniently open the wound by providing structures such as an elastic frame and an expansion part, and because structures such as an adjustment dial and an adjustment frame are provided, the adjustment dial can be turned to make the adjustment stud extend and retract inside the handle, thereby driving the adjustment frame to slide on the outer wall of the elastic frame, and under the limit of the adjustment frame, the two elastic frames are expanded or contracted; the present design can reliably fix the opened wound without the need for two-handed operation, and even if the expansion part accidentally slips off the wound, due to the limit effect of the adjustment frame, the elastic frame will not damage the wound due to the rebound force, thereby improving the practicality and safety of use.

[0050] 2. By setting up a silicone layer and an expansion plate, the wound can be gently expanded to avoid tissue damage, further improving safety of use.

[0051] 3. By providing structures such as a collecting bag and a connecting tube, it is convenient to absorb tissue fluid from the wound through the connecting tube by pressing the collecting bag as needed, so as to provide a good operating field of view and improve practicality. In addition, since the collecting bag and other structures can be loaded and unloaded as needed, the flexibility of use is improved.

[0052] 4. By providing a flexible suction head with wrinkles, the flexible suction head can be more gently in contact with the wound when sucking tissue fluid, thereby improving the user experience and preventing the flexible suction head from damaging the tissue.

[0053] 5. By setting the pressure relief seam, when the flexible suction head is accidentally adsorbed on the tissue and causes blockage, the deformation of the pressure relief seam can be used to relieve pressure, thereby preventing the flexible suction head from damaging the tissue due to excessive suction, thereby further improving the safety of use.

[0054] 6. By setting up structures such as the air intake chamber and the exhaust chamber, when the collecting bag is squeezed, the first sealing head maintains a closed state at one end of the air intake chamber under the support of the first spring, and the airflow squeezes the second sealing head upward, and with the cooperation of the deformation of the second spring, the second sealing head is pushed upward to discharge the gas; when the shape of the collecting bag is restored, the second sealing head maintains a closed state at one end of the exhaust chamber under the action of the second spring, and the airflow squeezes the first sealing head from the connecting tube toward the collecting bag, and with the cooperation of the deformation of the first spring, the connecting tube and the collecting bag are connected, thereby sucking in the tissue fluid. In summary, the direction of the airflow can be controlled, thereby improving the reliability of suction.

[0055] 7. By setting the end of the first sealing head away from the collecting bag to have a conical structure, while ensuring the airflow direction control effect, it is beneficial to the inflow of tissue fluid and improves the suction effect.

[0056] 8. By setting the exhaust pipe and the exhaust hole, it is not only conducive to the discharge of gas and prevents liquid from entering the collection bag from the exhaust chamber, but also uses the exhausted gas to clean the grip, keeping the grip as dry and clean as possible, which is conducive to the treatment and improves the user experience.

[0057] 9. By providing a rotating head and a finger ring, the finger can be inserted into the finger ring during use, thereby increasing the firmness of the grip and effectively preventing the handle from slipping out of the hand; and because the rotating head is rotatably connected to one end of the handle, and a rubber ring for increasing friction is provided between the handle and the rotating head, the user can rotate the rotating head to one end of the handle as needed to adjust the position of the finger ring as needed, thereby improving practicality.

[0058] 10. By setting up LED lights, it can provide lighting function, further improve the visual effect during treatment and enhance practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 This is a schematic diagram of the overall structure of an auxiliary device for treating foot inflammation proposed by the present invention;

[0060] Figure 2 This is a schematic diagram of the structure of an elastic frame of an auxiliary device for treating foot inflammation proposed by the present invention;

[0061] Figure 3 This is a schematic diagram of the structure of the bottom of a foot inflammation treatment auxiliary device proposed by the present invention;

[0062] Figure 4 This is a schematic structural diagram of a cross-sectional view of a handle of a foot inflammation treatment auxiliary device proposed by the present invention;

[0063] Figure 5 This is a schematic structural diagram of a cross-section of a rotating head and a rubber ring of a foot inflammation treatment auxiliary device proposed by the present invention;

[0064] Figure 6 This is a schematic structural diagram of a cross-sectional view of an air intake chamber and an exhaust chamber of an auxiliary device for treating foot inflammation proposed by the present invention;

[0065] Figure 7 This is a schematic diagram of the structure of a rubber tube and a flexible suction head of a foot inflammation treatment auxiliary device proposed by the present invention;

[0066] Figure 8 This is a schematic structural diagram of the expansion portion of an auxiliary device for treating foot inflammation proposed by the present invention.

[0067] In the figure: 1 handle, 2 anti-slip groove, 3 adjustment dial, 4 flexible suction head, 5 expansion part, 6 elastic frame, 7 connecting pipe, 8 air inlet chamber, 9 collecting bag, 10 rotating head, 11 finger ring, 12 LED light, 13 adjustment frame, 14 exhaust chamber, 15 rubber ring, 16 buckle, 17 exhaust pipe, 18 fixing frame, 19 adjustment stud, 20 first sealing head, 21 first spring, 22 first support block, 23 second spring, 24 second sealing head, 25 second support block, 26 exhaust hole, 27 rubber tube, 28 pressure relief seam, 29 expansion plate, 30 silicone layer. DETAILED DESCRIPTION

[0068] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0069] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0070] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent 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 a limitation on this patent.

[0071] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0072] Embodiment 1:

[0073] A foot inflammation treatment auxiliary device, such as Figure 1-8 As shown, it includes a handle 1, two symmetrical elastic frames 6 are installed on the two side walls at one end of the handle 1, and the elastic frames 6 form a V-shaped structure. The bottom outer wall of the end of the elastic frame 6 away from the handle 1 is provided with a spreading portion 5 for opening the wound, and the outer walls of the two elastic frames 6 are slidably connected to the same adjustment frame 13, and the adjustment frame 13 is provided with an opening for the elastic frame 6 to pass through. The outer wall of the adjustment frame 13 on one side close to the handle 1 is fixed with an adjustment stud 19 by screws, and the adjustment stud 19 is slidably connected to the inner wall of the handle 1, and the outer wall of the adjustment stud 19 is connected to the adjustment dial 3 by threads, and the adjustment dial 3 is rotatably connected to the inside of the handle 1, and the top of the adjustment dial 3 is exposed to the outer surface of the handle 1; The outer circumferential wall of the handle 1 is provided with evenly distributed anti-slip grooves 2; by arranging structures such as an elastic frame 6 and an expansion portion 5, the elastic force of the elastic frame 6 can be used to conveniently open the wound, and since structures such as an adjustment dial 3 and an adjustment frame 13 are provided, the adjustment dial 3 can be turned to make the adjustment stud 19 retract inside the handle 1, thereby driving the adjustment frame 13 to slide on the outer wall of the elastic frame 6, and under the limitation of the adjustment frame 13, the two elastic frames 6 are opened or contracted; the present design can reliably fix the opened wound without the need for two-handed operation, and even if the expansion portion 5 accidentally slips off the wound, due to the limitation effect of the adjustment frame 13, the elastic frame 6 will not damage the wound due to the rebound force, thereby improving practicality and safety of use.

[0074] In order to facilitate the gentle opening of the wound; Figure 8As shown, the expansion portion 5 includes an expansion plate 29 and a silicone layer 30, and the silicone layer 30 is wrapped around the outer wall of the expansion plate 29, and the bottoms of the two expansion plates 29 are bent and extended to both sides. By providing the silicone layer 30 and the expansion plate 29, it is possible to gently expand the wound and avoid damaging the tissue, thereby further improving the safety of use.

[0075] In order to facilitate the absorption of tissue fluid; Figure 1 , Figure 3 As shown, the outer wall of the bottom of the handle 1 is detachably connected with a fixing frame 18 and a buckle 16 through a thread, the bottom of the fixing frame 18 is snapped with an air inlet chamber 8, and a collecting bag 9 is detachably installed on the outer wall of one side of the air inlet chamber 8, and a connecting tube 7 is provided on the outer wall of the other side of the air inlet chamber 8; the outer wall of the connecting tube 7 is snapped with the inner wall of the buckle 16; by providing structures such as the collecting bag 9 and the connecting tube 7, it is convenient to absorb tissue fluid at the wound through the connecting tube 7 by pressing the collecting bag 9 as needed, so as to provide a good operating field of view and improve practicality; and because the collecting bag 9 and other structures can be loaded and unloaded as needed, the flexibility of use is improved.

[0076] In order to improve the safety of use; Figure 7 As shown, the connecting tube 7 is specifically a universal bamboo tube, one end of which is bonded with a rubber tube 27, and the end of the rubber tube 27 away from the connecting tube 7 is integrally provided with a flexible suction head 4, and the outer wall of the flexible suction head 4 is provided with evenly distributed wrinkles; by providing a flexible suction head 4 with wrinkles, the flexible suction head 4 can be more gently in contact with the wound when sucking tissue fluid, thereby improving the user experience and avoiding the flexible suction head 4 from damaging the tissue.

[0077] In order to further improve the safety of use; Figure 7 As shown, the outer wall of the rubber tube 27 is provided with evenly distributed pressure relief slits 28, which are in a closed state under normal conditions. By providing the pressure relief slits 28, when the flexible suction head 4 is accidentally adsorbed on the tissue to cause blockage, the deformation of the pressure relief slits 28 can be used to relieve pressure, thereby preventing the flexible suction head 4 from damaging the tissue due to excessive suction, thereby further improving the safety of use.

[0078] In order to improve the reliability of absorption; Figure 5 , Figure 6As shown, the inner wall of the air inlet chamber 8 is provided with a first support block 22, a first sealing head 20 is movably connected in the air inlet chamber 8, the outer wall on one side of the first sealing head 20 and the outer wall on one side of the first support block 22 are provided with the same first spring 21, the top of the collecting bag 9 is bonded with an exhaust chamber 14, a second support block 25 is provided on the inner wall on one side of the exhaust chamber 14, a second sealing head 24 is movably connected to the inner wall of the exhaust chamber 14, and the same second spring 23 is provided between the outer wall on one side of the second sealing head 24 and the outer wall on one side of the second support block 25; the cross section of the exhaust chamber 14 is a T-shaped structure, the diameter of the second sealing head 24 is larger than the inner diameter of the bottom of the exhaust chamber 14 and smaller than the inner diameter of the top of the exhaust chamber 14; by setting the air inlet chamber 8, exhaust chamber 14 and other structures. When the collecting bag 9 is squeezed 9 times, the first sealing head 20 maintains a closed state at one end of the air inlet chamber 8 under the support of the first spring 21, and the airflow squeezes the second sealing head 24 upward, and with the cooperation of the deformation of the second spring 23, the second sealing head 24 is pushed upward to discharge the gas; when the shape of the collecting bag 9 is restored, the second sealing head 24 maintains a closed state at one end of the exhaust chamber 14 under the action of the second spring 23, and the airflow squeezes the first sealing head 20 from the connecting tube 7 toward the collecting bag 9, and with the cooperation of the deformation of the first spring 21, the connecting tube 7 and the collecting bag 9 are connected, thereby sucking in the tissue fluid. In summary, the direction of the airflow can be controlled, thereby improving the reliability of suction.

[0079] In order to further improve the absorption effect; Figure 6 As shown, the end of the first sealing head 20 away from the collecting capsule 9 is in a conical structure. By setting the end of the first sealing head 20 away from the collecting capsule 9 to be in a conical structure, while ensuring the airflow direction control effect, it is beneficial to the inflow of tissue fluid and improves the suction effect.

[0080] In order to facilitate the use of exhaust gas to clean the handle 1; Figure 3 , Figure 5 As shown, an exhaust pipe 17 for exhaust is bonded to the top outer wall of the exhaust chamber 14, and evenly distributed exhaust holes 26 are opened on the top outer wall of the exhaust pipe 17. The positions of the exhaust holes 26 are adapted to the grip 1, and the exhaust pipe 17 is plugged into the inner wall of the fixing frame 18. By setting the exhaust pipe 17 and the exhaust holes 26, it is not only beneficial to the discharge of gas and prevents liquid from entering the collecting bag 9 from the exhaust chamber 14, but also uses the exhausted gas to clean the grip 1, keeping the grip 1 as dry and clean as possible, which is beneficial to the treatment and improves the user experience.

[0081] To improve practicality; Figure 1 , Figure 5As shown, a rotating head 10 is rotatably connected to the inner wall of one end of the handle 1 away from the adjustment frame 13, a finger ring 11 is integrally provided on the outer wall of the top of the rotating head 10, and a rubber ring 15 is elastically deformed and clamped between the rotating head 10 and the handle 1. By providing the rotating head 10 and the finger ring 11, fingers can be inserted into the finger ring 11 during use, thereby increasing the firmness of holding and effectively preventing the handle 1 from slipping out of the hand; and because the rotating head 10 is rotatably connected to one end of the handle 1, and a rubber ring 15 for increasing friction is provided between the handle 1 and the rotating head 10, the user can rotate the rotating head 10 to one end of the handle 1 as needed to adjust the position of the finger ring 11 as needed, thereby improving practicality.

[0082] In order to further improve practicality; Figure 2 As shown, two LED lamps 12 are embeddedly installed on the outer wall of one side of the adjustment frame 13 close to the expansion portion 5, and a power supply mechanism for supplying power to the LED lamps 12 is arranged inside the adjustment frame 13; by arranging the LED lamps 12, a lighting function can be provided, which further improves the visual field effect during treatment and enhances practicality.

[0083] When the present embodiment is in use, due to the provision of structures such as the adjusting dial 3 and the adjusting frame 13, the user can turn the adjusting dial 3 to make the adjusting stud 19 extend and retract inside the grip 1, thereby driving the adjusting frame 13 to slide on the outer wall of the elastic frame 6, and under the limit of the adjusting frame 13, the two elastic frames 6 are expanded or contracted; the present design can reliably fix the expanded wound without the need for two-handed operation, and even if the expansion part 5 accidentally slips off the wound, due to the limit effect of the adjusting frame 13, the elastic frame 6 will not damage the wound due to the rebound force, thereby improving the practicality and safety of use; by providing the silicone layer 30 and the expansion plate 29, the wound can be gently expanded to avoid tissue damage, further improving the safety of use. The utility model is complete; by setting structures such as the collecting capsule 9 and the connecting tube 7, it is convenient to absorb tissue fluid from the wound through the connecting tube 7 by pressing the collecting capsule 9 as needed, and at the same time cooperate with the lighting function of the LED lamp 12 to provide a good operating field of view, thereby improving practicality, and because the collecting capsule 9 and other structures can be loaded and unloaded as needed, the flexibility of use is improved; by setting a flexible suction head 4 with wrinkles, it is possible to make the flexible suction head 4 contact the wound more gently when absorbing tissue fluid, thereby improving the user experience, and at the same time avoiding the flexible suction head 4 from damaging the tissue, and when the flexible suction head 4 is accidentally adsorbed on the tissue to cause blockage, the deformation of the pressure relief seam 28 is used to relieve pressure, thereby avoiding the flexible suction head 4 from damaging the tissue due to excessive suction force, and The safety of use is further improved; by setting structures such as the air intake chamber 8 and the exhaust chamber 14, when the collecting bag 9 is squeezed, the first sealing head 20 maintains a closed state at one end of the air intake chamber 8 under the support of the first spring 21, and the airflow squeezes the second sealing head 24 upward, and with the cooperation of the deformation of the second spring 23, the second sealing head 24 is pushed upward, thereby discharging the gas; when the shape of the collecting bag 9 is restored, the second sealing head 24 maintains a closed state at one end of the exhaust chamber 14 under the action of the second spring 23, and the airflow squeezes the first sealing head 20 from the connecting tube 7 toward the collecting bag 9, and with the cooperation of the deformation of the first spring 21, the connecting tube 7 and the collecting bag 9 are connected, thereby sucking in tissue fluid. In summary, it can be achieved The airflow direction can be controlled, thereby improving the reliability of suction; by setting the first sealing head 20 to have a conical structure at one end away from the collecting bag 9, while ensuring the airflow direction control effect, it is beneficial to the inflow of tissue fluid and improves the suction effect; by setting the exhaust pipe 17 and the exhaust hole 26, it is not only beneficial to the discharge of gas and prevent the liquid from entering the collecting bag 9 from the exhaust chamber 14, but also to use the exhausted gas to clean the grip 1, keep the grip 1 as dry and clean as possible, which is beneficial to the treatment and improves the use experience; by setting the rotating head 10 and the finger ring 11, the finger can be inserted into the finger ring 11 during use, thereby increasing the firmness of the grip and effectively preventing the grip 1 from falling out of the hand;And because the rotating head 10 is rotatably connected to one end of the handle 1, and a rubber ring 15 for increasing friction is provided between the handle 1 and the rotating head 10, the user can rotate the rotating head 10 to one end of the handle 1 as needed to adjust the position of the finger ring 11 as needed, thereby improving practicality. ;

[0084] Embodiment 2:

[0085] A teaching method for a foot inflammation treatment aid, such as Figure 1-8 As shown, the following steps are included:

[0086] S11: Select an appropriate real or simulated wound;

[0087] S12: holding the handle 1, adjusting the two elastic frames 6 to the minimum opening and closing state;

[0088] S13: Extend the two expansion parts 5 into the wound;

[0089] S14: turning the adjusting dial 3 to make the adjusting frame 13 translate uniformly on the outer wall of the elastic frame 6, so that the elastic frame 6 slowly opens the wound;

[0090] S15: Continue to adjust the adjusting dial 3 so that the expansion part 5 expands the wound to a suitable size;

[0091] S16: Teaching about the internal condition of the wound.

[0092] In the step S2, the user can install the collection capsule 9 according to the needs, and the specific installation steps are:

[0093] S21: Install the fixing frame 18 to the bottom of the handle 1 through threads;

[0094] S22: clamping the air inlet chamber 8 into the fixing frame 18;

[0095] S23: inserting the exhaust pipe 17 into the fixing frame 18, and making the exhaust hole 26 face the direction of the handle 1;

[0096] S24: Install the buckle 16 to the bottom of the handle 1 through threads;

[0097] S25: The connecting tube 7 is clamped into the buckle 16 to complete the installation of the collecting bag 9 and the connecting tube 7.

[0098] The method for using the collecting capsule 9 comprises the following steps:

[0099] S31: The user bends the connecting tube 7 and aligns the flexible suction head 4 with the tissue fluid;

[0100] S32: Press the collection bag 9 to discharge the gas in the collection bag 9 through the exhaust pipe 17;

[0101] S33: slowly releasing the collection capsule 9 and using the flexible suction head 4 to absorb tissue fluid;

[0102] S34: The position of the flexible suction head 4 is adjusted by the elastic frame 6 until the suction reaches a suitable state.

[0103] The steps for cleaning the collecting capsule 9 and the connecting tube 7 are as follows:

[0104] S41: Remove the exhaust pipe 17 and the air intake chamber 8 from the fixing frame 18;

[0105] S42: Remove the connecting tube 7 from the buckle 16 and bend it to a vertical state;

[0106] S43: Remove the air inlet chamber 8 from the collecting bag 9, and pour the liquid in the collecting bag 9 into the medical waste liquid collection device;

[0107] S44: Rinse the connecting tube 7 and the collecting capsule 9 with clean water for 120 seconds;

[0108] S45: Soak the flushed connecting tube 7 and collecting capsule 9 in disinfectant for 8 to 15 minutes;

[0109] S46: flush the soaked connecting tube 7 and collecting capsule 9 for a second time for 60 to 120 seconds.

[0110] Wherein, in the step S45, the soaking time is further controlled to be 10 minutes, and in the step S46, the secondary flushing time is further controlled to be 90 seconds.

[0111] Wherein, in the step S46, after the secondary flushing, the connecting tube 7 and the collecting capsule 9 are placed in an ultraviolet sterilization box for storage.

[0112] Among them, in the step S16, the user supplies power to the LED lamp 12 through the power supply mechanism in the adjustment frame 13, and controls the LED lamp 12 to work, provide lighting, and assist teaching.

[0113] Among them, in the step S12, the user rotates the rotating head 10 on the inner wall of one end of the handle 1, adjusts the finger ring 11 to a suitable position, and inserts a finger into the finger ring 11 when holding it.

[0114] Wherein, the connecting pipe 7 is a universal bent pipe, and preferably, the connecting pipe 7 is a universal bamboo tube.

[0115] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foot inflammation treatment auxiliary device, comprising a handle (1), characterized in that: Two symmetrical elastic frames (6) are installed on the two side walls at one end of the handle (1), and the elastic frames (6) form a V-shaped structure. The bottom outer wall of the end of the elastic frame (6) away from the handle (1) is provided with a support portion (5) for opening the wound. The outer walls of the two elastic frames (6) are slidably connected to the same adjustment frame (13), and the adjustment frame (13) is provided with an opening for the elastic frame (6) to pass through. The outer wall of the adjustment frame (13) on one side close to the handle (1) is fixed with an adjustment stud (19) by screws. The adjustment stud (19) is slidably connected to the inner wall of the handle (1), and the outer wall of the adjustment stud (19) is connected to the adjustment dial wheel (3) by threads. The adjustment dial wheel (3) is rotatably connected to the inside of the handle (1), and the adjustment dial wheel (3) The top is exposed to the outer surface of the handle (1); the circumferential outer wall of the handle (1) is provided with uniformly distributed anti-skid grooves (2); the expansion portion (5) includes an expansion plate (29) and a silicone layer (30), the silicone layer (30) is wrapped around the outer wall of the expansion plate (29), and the bottoms of the two expansion plates (29) are bent and extended toward both sides; the outer wall of the bottom of the handle (1) is detachably connected to a fixing frame (18) and a buckle (16) through a thread, the bottom of the fixing frame (18) is snapped with an air intake chamber (8), one side of the outer wall of the air intake chamber (8) is detachably provided with a collecting bag (9), and the other side of the outer wall of the air intake chamber (8) is provided with a connecting pipe (7); the outer wall of the connecting pipe (7) is snapped with the inner wall of the buckle (16); the connecting pipe (7) is specifically The invention is a universal bamboo tube, wherein a rubber tube (27) is bonded to one end of the connecting tube (7), and a flexible suction head (4) is integrally provided at one end of the rubber tube (27) away from the connecting tube (7), and the outer wall of the flexible suction head (4) is provided with evenly distributed wrinkles; the outer wall of the rubber tube (27) is provided with evenly distributed pressure relief slits (28), and the pressure relief slits (28) are in a closed state under normal conditions; the inner wall of the air inlet chamber (8) is provided with a first support block (22), and a first sealing head (20) is movably connected in the air inlet chamber (8), and the outer wall of one side of the first sealing head (20) and the outer wall of one side of the first support block (22) are provided with the same first spring (21); the top of the collecting bag (9) is bonded to an exhaust chamber (14), and the inner wall of one side of the exhaust chamber (14) is A second support block (25) is provided, and the inner wall of the exhaust chamber (14) is movably connected to a second sealing head (24), and a second spring (23) is provided between an outer wall on one side of the second sealing head (24) and an outer wall on one side of the second support block (25); the cross section of the exhaust chamber (14) is a T-shaped structure, and the diameter of the second sealing head (24) is larger than the inner diameter of the bottom of the exhaust chamber (14) and smaller than the inner diameter of the top of the exhaust chamber (14); the end of the first sealing head (20) away from the collecting capsule (9) is a conical structure; when the collecting capsule is squeezed, the first sealing head maintains a closed state at one end of the air inlet chamber under the support of the first spring, and the airflow squeezes the second sealing head upward, and with the cooperation of the deformation of the second spring, the second sealing head is pushed upward, thereby exhausting the gas;When the shape of the collecting capsule is restored, the second sealing head maintains the closed state of one end of the exhaust chamber under the action of the second spring, and the airflow squeezes the first sealing head from the connecting pipe toward the collecting capsule, and the connecting pipe and the collecting capsule are connected under the cooperation of the deformation of the first spring, so that the tissue fluid is sucked in; the top outer wall of the exhaust chamber (14) is bonded with an exhaust pipe (17) for exhaust, and the top outer wall of the exhaust pipe (17) is provided with evenly distributed exhaust holes (26), the position of the exhaust holes (26) is adapted to the handle (1), and the exhaust pipe (17) is plugged into the inner wall of the fixing frame (18); two LED lamps (12) are embedded and installed on the outer wall of one side of the adjusting frame (13) close to the expansion support portion (5), and a power supply mechanism for supplying power to the LED lamps (12) is provided inside the adjusting frame (13). ;

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