Debridement and disinfection equipment for hand and foot trauma

Abstract

The invention belongs to the technical field of wound disinfection, and particularly relates to hand and foot wound debridement and disinfection equipment which comprises a cleaning disc and a U-shaped fixing frame fixedly connected to the upper end face of the cleaning disc, a storage bottle used for storing iodophor is installed in an inner cavity of the U-shaped fixing frame, and the storage bottle communicates with the inner cavity of the cleaning disc. Spraying openings are evenly formed in the lower end face of the cleaning disc, a limiting barrel is installed on the upper end face of the cleaning disc, the upper end of the limiting barrel is fixedly connected with a storage bottle, a bottle opening of the storage bottle is fixedly communicated with a folding barrel, and a conical column is fixedly connected to the bottom of an inner cavity of the folding barrel. The problems that when the injured part of the knee of a patient is sprayed with iodophor for cleaning, due to the fact that sprayed iodophor water mist gathers at the injured part of the patient, water drops can be formed and flow downwards along the knee of the patient, if the patient is not wiped and cleaned, the iodophor can flow and adhere to clothes of the patient, and the trouble of difficult cleaning is caused are solved. Meanwhile, the use convenience and practicability of the wound debridement and disinfection equipment are influenced.

Description

Technical Field

[0001] The invention belongs to the technical field of wound disinfection, in particular to a hand and foot wound debridement and disinfection device. Background Art

[0002] Children are lively and active by nature, so they are prone to falling. The hands, feet and knees of children are the most vulnerable parts of the body. If a child's hands or feet are injured, parents will take the child to the hospital to treat the wound. In order to be able to treat the wound more conveniently, medical staff will first use disinfection equipment to spray iodine on the child's knees for cleaning and disinfection to avoid infection of the wound.

[0003] A patent with publication number CN114849049B discloses a pediatric knee wound disinfection device. When the handle is pulled upward, the patent moves the sliding plate upward to squeeze the air cylinder, so that the gas is discharged into the material box through the air duct. In this way, pressure can be applied to the iodine tincture, so that the iodine tincture is sprayed out through the nozzle to disinfect the child's knee. When the sliding plate moves, the moving rod can push the upper part of the rotating plate outward, and then the arc plate swings inward to clamp the child's leg. This can guide the device and keep the nozzle directly above the knee.

[0004] The above scheme still has some problems in practical application. Usually, iodine tincture is directly poured into a spray bottle, and then the nozzle of the spray bottle is pressed cyclically to extract iodine tincture to spray and clean and disinfect the injured parts of the patient's hands and feet. However, when the nozzle is used to spray iodine tincture for cleaning and disinfection on the injured parts of the patient's hands and feet, it is difficult to control the discharge amount and spraying range of iodine tincture. Iodine tincture will be dispersed and sprayed in an umbrella shape in the form of water mist to the entire hands and feet of the patient, and will also be sprayed on the patient's clothes, resulting in excessive discharge of iodine tincture causing waste.

[0005] To this end, the present invention provides a hand and foot wound debridement and disinfection device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a hand and foot wound debridement and disinfection device described in the present invention comprises a cleaning tray and a U-shaped fixing frame fixedly connected to the upper end surface of the cleaning tray, and a storage bottle for storing iodine tincture is installed in the inner cavity of the U-shaped fixing frame, and the storage bottle is connected with the inner cavity of the cleaning tray, the lower end surface of the cleaning tray is evenly provided with spraying ports, the upper end surface of the cleaning tray is installed with a limiting cylinder, and the upper end of the limiting cylinder is fixedly connected to the storage bottle, the bottle mouth of the storage bottle is fixedly connected with a folding cylinder, the bottom of the inner cavity of the folding cylinder is fixedly connected with a conical column, the bottle mouth of the storage bottle is provided with a liquid outlet, and the inner cavity of the liquid outlet is provided with a one-way valve, and the one-way valve can only be flipped open into the inner cavity of the storage bottle, and a spraying component is arranged outside the folding cylinder; The spraying assembly includes two sliding frames symmetrically fixed to the outside of the folding cylinder, one end of each of the two sliding frames is fixed to a limiting frame, the sliding frames slide in the inner cavity of the limiting cylinder, the upper ends of the limiting frames are fixed with a slide plate, and the limiting frames slide in the inner cavity of the U-shaped fixed frame, and springs are fixed on both sides of the upper end surface of the slide plate.

[0008] Preferably, an I-shaped slider is slidably provided inside the lower end of the folding cylinder for discharging liquid in the inner cavity of the folding cylinder, a micro spring is fixedly connected to the inner cavity of the I-shaped slider, and one end of the micro spring is fixedly connected to the folding cylinder.

[0009] Preferably, two first grooves are formed on the upper wall of the inner cavity of the U-shaped fixing frame, the bottom of the inner cavity of the first groove is fixedly connected to a limiting sliding column, and the sliding plate slides outside the limiting sliding column, and one end of the spring is fixedly connected to the bottom of the inner cavity of the first groove.

[0010] Preferably, two second grooves are symmetrically provided on the upper end surface of the cleaning plate, and through openings are provided at the bottom of the inner cavities of the two second grooves, a folding air pump is fixedly connected to the bottom of the inner cavities of the second grooves, and the upper end of the folding air pump is fixedly connected to the sliding frame, a storage cavity is provided inside the cleaning plate, and the through opening is connected to the storage cavity.

[0011] Preferably, a filling port is provided on the upper end surface of the storage bottle, and a sealing cover is installed outside the filling port. Two L-shaped blocks are fixedly connected to the outside of the storage bottle, and the two L-shaped blocks are clamped with a U-shaped fixing frame for fixing the storage bottle.

[0012] Preferably, a press-absorption assembly is provided on the lower end surface of the cleaning tray, and the press-absorption assembly includes a plurality of storage grooves opened on the lower end surface of the cleaning tray, and a T-shaped sliding column is slidably connected to the inner cavity of the plurality of storage grooves, a tension spring is fixedly connected to the lower end surface of the T-shaped sliding column, and the tension spring is fixedly connected to the inner wall of the storage groove, and an annular disk is fixedly connected to the lower end of the T-shaped sliding column, and a medical sponge pad is adhered to the lower end surface of the annular disk with Velcro for absorbing excess iodine.

[0013] Preferably, two adjustment components are symmetrically arranged at both ends of the cleaning disk, and the adjustment components include adjustment grooves opened at both ends of the cleaning disk, the inner cavity of the adjustment groove is rotatably connected to a cylinder, the outside of the cylinder is fixedly connected to a ratchet, the upper part of the adjustment groove is rotatably connected to a first threaded rod, the outside of the first threaded rod is threadedly connected to an insert block, and the insert block is plugged into the ratchet.

[0014] Preferably, a rotating frame is fixedly connected to one end of the cylinder, a support frame is rotatably connected to one end of the rotating frame, a hand and foot clamping assembly is rotatably connected to the lower end surface of the support frame, and a fastening bolt is threadedly connected to the upper end of the support frame, and the fastening bolt is used to fasten the hand and foot clamping assembly.

[0015] Preferably, the hand and foot clamping assembly includes a T-shaped rotating block rotatably arranged inside a support frame, the T-shaped rotating block has two rotating grooves symmetrically opened on the outside, and the two rotating grooves are rotatably connected to rotating columns in the inner cavities, one rotating column has a first clamp fixedly connected to the outside, and the other rotating column has a second clamp fixedly connected to one end, and the first clamp and the second clamp are symmetrically arranged and rotate on the outside of the rotating columns fixed to each other.

[0016] Preferably, the rotating column is located outside the inner cavity of the rotating groove and is slidably connected to a sliding disk. The interior of the rotating column is hollow. The inner cavity of the rotating column is rotatably connected to a second threaded rod, and the second threaded rod is threadedly connected to the sliding disk. One end of the sliding disk is fixedly connected to a torsion spring, and one end of the torsion spring is fixedly connected to the inner wall of the rotating groove.

[0017] The beneficial effects of the present invention are as follows: 1. The hand and foot wound debridement and disinfection device described in the present invention clamps the patient's thigh and calf by using the hand and foot clamping assembly, then twists the rotating frame to adjust the angle, and makes the rotating frame drive the cylinder and the ratchet to rotate, and then makes the ratchet drive the plug block to tilt at a certain angle, so that the ratchet and the plug block are disengaged and rotated, thereby pushing the patient's thigh and calf to bend the knee and position it. When the patient bends the knee of the thigh and calf, the skin is tightened to better display the injured part, thereby avoiding the stress reaction of straightening the leg when the injured part of the patient is cleaned and disinfected with iodine tincture and produces pain, which affects the disinfection and cleaning effect. While the patient's hands and feet are clamped and bent at the knees, the annular disk will drive the medical sponge pad to press and fix the patient's knees, and the annular disk will also cover the patient's injured part, so as to better spray iodine on the patient's injured part for cleaning and disinfection, thereby solving the problem that when the existing hand and foot trauma debridement and disinfection equipment is sprayed with iodine to clean the patient's hand and foot injured parts, if the patient's hands, feet, legs or arms are not clamped and fixed at the knees, the patient's hand and foot skin is in a tight state, which will cause the patient's injured part to have loose skin wrinkles, resulting in the wound at the injured part being unable to be displayed, affecting the spraying, cleaning and disinfection effect of iodine.

[0018] 2. The hand and foot wound debridement and disinfection equipment described in the present invention uses Velcro to stick the medical sponge pad to the annular disk, then covers the patient's knee with the medical sponge pad, and presses the annular disk with a cleaning disk, so that the annular disk drives the medical sponge pad to fit closely with the patient's knee, and then covers the patient's injured part in the inner cavity of the annular disk, and then uses the spray port to evenly spray iodine tincture to spray and clean the patient's injured part. After the sprayed iodine tincture water mist gathers into a flowing liquid, it can be absorbed by the medical sponge pad, thereby improving the cleanliness of wound cleaning and disinfection, and preventing the iodine tincture from forming water droplets and flowing downward along the patient's knee. If it is not wiped and cleaned, the iodine tincture will flow and adhere to the patient's clothes, causing trouble that is difficult to clean, and at the same time affecting the convenience and practicality of the wound debridement and disinfection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the structure of the main view of the present invention as a whole; Figure 2 It is a schematic diagram of the structure of the present invention when viewed from above; Figure 3 This is a schematic diagram of a half-section structure of a U-shaped fixing frame of the present invention; Figure 4 It is a schematic diagram of the internal structure of the folding tube in half section of the present invention; Figure 5 It is a schematic diagram of the internal structure of the cleaning disk of the present invention in half section; Figure 6 This is a schematic diagram of a half-section structure of a T-shaped rotating block of the present invention; Figure 7 It is a schematic diagram of the overall structure of the ratchet installation of the present invention; Figure 8 It is a schematic diagram of the overall structure of the regulating assembly of the present invention; In the figure: 1. cleaning plate; 2. U-shaped fixing frame; 3. L-shaped block; 4. storage bottle; 5. pressing absorption component; 51. annular plate; 52. storage slot; 53. T-shaped sliding column; 54. tension spring; 6. limit cylinder; 7. adjustment component; 71. rotating frame; 72. supporting frame; 73. cylinder; 74. ratchet; 75. insert block; 76. first threaded rod; 77. fastening bolt; 78. adjusting slot; 8. Hand and foot clamping assembly; 81. first clamping jaw; 82. second clamping jaw; 83. T-shaped rotating block; 84. second threaded rod; 85. rotating groove; 86. torsion spring; 87. sliding plate; 88. rotating column; 9. Spraying assembly; 91. First groove; 92. Limiting slide column; 93. Spring; 94. Slide plate; 95. Limiting frame; 96. Sliding frame; 97. Second groove; 98. Through hole; 99. Folding air pump; 10. Sealing cover; 11. Folding cylinder; 12. Conical column; 13. I-shaped slider; 14. Micro spring; 15. Storage chamber; 16. Spraying port; 17. Medical sponge pad; 18. Liquid outlet. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] Embodiment 1 like Figures 1 to 8 As shown, a hand and foot wound debridement and disinfection device according to an embodiment of the present invention comprises a cleaning tray 1 and a U-shaped fixing frame 2 fixedly connected to the upper end surface of the cleaning tray 1, and a storage bottle 4 for storing iodine tincture is installed in the inner cavity of the U-shaped fixing frame 2, and the storage bottle 4 is connected to the inner cavity of the cleaning tray 1, and a spraying port 16 is evenly arranged on the lower end surface of the cleaning tray 1, a limiting cylinder 6 is installed on the upper end surface of the cleaning tray 1, and the upper end of the limiting cylinder 6 is fixedly connected to the storage bottle 4, a folding cylinder 11 is fixedly connected to the bottle mouth of the storage bottle 4, a conical column 12 is fixedly connected to the bottom of the inner cavity of the folding cylinder 11, a liquid outlet 18 is opened at the bottle mouth of the storage bottle 4, and a one-way valve is arranged in the inner cavity of the liquid outlet 18, and the one-way valve can only be flipped open into the inner cavity of the storage bottle 4, and a spraying component 9 is arranged outside the folding cylinder 11; The spraying assembly 9 includes two sliding frames 96 symmetrically fixed to the outside of the folding cylinder 11, one end of the two sliding frames 96 is fixed to the limiting frame 95, the sliding frame 96 slides in the inner cavity of the limiting cylinder 6, the upper end of the limiting frame 95 is fixed with a slide plate 94, and the limiting frame 95 slides in the inner cavity of the U-shaped fixing frame 2, and springs 93 are fixed on both sides of the upper end surface of the slide plate 94.

[0023] Specifically, in the prior art, iodine tincture is usually directly poured into a spray bottle, and then the spray head of the spray bottle is cyclically pressed to extract iodine tincture to spray and clean and disinfect the injured parts of the patient's hands and feet. However, when the spray head is used to spray the injured parts of the patient's hands and feet with iodine tincture for cleaning and disinfection, it is difficult to control the discharge amount and spraying range of iodine tincture. The iodine tincture will be dispersed and sprayed in an umbrella shape in the form of water mist to the entire hands and feet of the patient, and will also be sprayed on the patient's clothes, resulting in excessive iodine tincture discharge and waste. The present invention injects iodine tincture into a storage bottle 4 for storage, then uses a U-shaped fixing frame 2 to pick up a cleaning plate 1 and covers the knees of a person to be cleaned, and at the same time holds a slide plate 94 for pressing, so that the slide plate 94 squeezes a spring 93 and pulls a limiting frame 95 to slide in the inner cavity of the U-shaped fixing frame 2. When the limiting frame 95 slides in the inner cavity of the U-shaped fixing frame 2, it drives a sliding frame 96 to move synchronously, and then the sliding frame 96 drives a folding cylinder 11 to move upward, and then the folding cylinder 11 drives a conical column 12 to insert into the inner cavity of a liquid outlet 18, and the inner cavity of the liquid outlet 18 is provided with a one-way valve, so that the conical column 12 is inserted into the inner cavity of a liquid outlet 18. The column 12 abuts against the one-way valve to open the liquid outlet 18, so that the iodine tincture in the inner cavity of the storage bottle 4 flows into the folding tube 11, and the iodine tincture flowing into the folding tube 11 by pressing one side of the slide plate 94 is quantitative, thereby realizing the quantitative discharge of the iodine tincture, and then when the slide plate 94 is released, the spring 93 will bounce the slide plate 94 to push the limit frame 95 to move downward, and at the same time the limit frame 95 will push the sliding frame 96 to move downward, thereby driving the folding tube 11 to reset, and then the iodine tincture in the inner cavity of the folding tube 11 is discharged through the spray port 16, and the knee injury of the person to be cleaned is cleaned, thereby solving the above problem.

[0024] like Figure 3 and Figure 4 As shown, an I-shaped slider 13 is slidably disposed inside the lower end of the folding cylinder 11 for discharging liquid in the inner cavity of the folding cylinder 11 . A micro spring 14 is fixedly connected to the inner cavity of the I-shaped slider 13 , and one end of the micro spring 14 is fixedly connected to the folding cylinder 11 .

[0025] Specifically, by driving the sliding frame 96 to move downward and reset, the sliding frame 96 will drive the folding cylinder 11 to move downward, and at the same time, the folding cylinder 11 drives the I-shaped slider 13 to abut against the cleaning disk 1, and the I-shaped slider 13 squeezes the micro spring 14 to move upward, and opens the inner cavity of the folding cylinder 11, and then discharges the iodine tincture in the inner cavity of the folding cylinder 11, and then the iodine tincture is sprayed out through the spray port 16 to clean and disinfect the injured part of the patient's knee or arm.

[0026] like Figure 3 , Figure 4 and Figure 5 As shown, two first grooves 91 are formed on the upper wall of the inner cavity of the U-shaped fixing frame 2. The bottom of the inner cavity of the first groove 91 is fixedly connected to a limiting slide post 92, and a slide plate 94 slides outside the limiting slide post 92. One end of the spring 93 is fixedly connected to the bottom of the inner cavity of the first groove 91.

[0027] like Figure 3 , Figure 4 and Figure 5As shown, two second grooves 97 are symmetrically provided on the upper end surface of the cleaning tray 1, and a through opening 98 is provided at the bottom of the inner cavity of the two second grooves 97. A folding air pump 99 is fixedly connected to the bottom of the inner cavity of the second groove 97, and the upper end of the folding air pump 99 is fixedly connected to the sliding frame 96. A storage cavity 15 is provided inside the cleaning tray 1, and the through opening 98 is connected to the storage cavity 15.

[0028] Specifically, when cleaning and disinfecting the injured part of the patient's knee or arm, the slide plate 94 is held and pressed, and the slide plate 94 is made to slide outside the limiting slide column 92, and the spring 93 is squeezed to move upward, and then the slide plate 94 pulls the limiting frame 95 to slide in the inner cavity of the U-shaped fixing frame 2, and when the limiting frame 95 slides in the inner cavity of the U-shaped fixing frame 2, it will drive the sliding frame 96 to move synchronously, and then the sliding frame 96 drives the folding cylinder 11 to move upward, so that the folding cylinder 11 can quantitatively take the iodine tincture in the inner cavity of the storage bottle 4, and the slide plate 94 is released after the folding cylinder 11 has quantitatively taken the iodine tincture, and then the spring 93 is used to bounce the slide plate 93 downward to reset, and then the limiting frame 95 is pushed to move downward, and at the same time the limiting frame 95 will push the slide plate The movable frame 96 moves downward, thereby driving the folding tube 11 to reset, and then discharging the iodine tincture in the inner cavity of the folding tube 11 into the storage cavity 15. During the downward movement of the sliding frame 96, the folding air pump 99 is squeezed to slide into the inner cavity of the second groove 97. At the same time, the folding air pump 99 squeezes the internal air and discharges it into the storage cavity 15 through the opening 98. Then, the iodine tincture in the storage cavity 15 is squeezed and sprayed out through the spray port 16, and then the patient's knee or arm injury is cleaned and disinfected, thereby solving the problem that the existing hand and foot trauma debridement and disinfection equipment is inconvenient to evenly spray iodine tincture on the patient's knee injury, which not only affects the cleaning efficiency of the patient's injury, but also aggravates the patient's pain by cleaning the patient's injury bit by bit.

[0029] like Figure 1 and Figure 5 As shown, a filling port is provided on the upper end surface of the storage bottle 4, and a sealing cover 10 is installed outside the filling port. Two L-shaped blocks 3 are fixed to the outside of the storage bottle 4, and the two L-shaped blocks 3 are clamped with the U-shaped fixing frame 2 for fixing the storage bottle 4.

[0030] like Figure 2 , Figure 3 and Figure 5 As shown, a press-absorption assembly 5 is provided on the lower end surface of the cleaning tray 1, and the press-absorption assembly 5 includes a plurality of receiving grooves 52 opened on the lower end surface of the cleaning tray 1, and a T-shaped slide column 53 is slidably connected to the inner cavity of the plurality of receiving grooves 52, a tension spring 54 is fixedly connected to the lower end surface of the T-shaped slide column 53, and the tension spring 54 is fixedly connected to the inner wall of the receiving groove 52, and an annular disk 51 is fixedly connected to the lower end of the T-shaped slide column 53, and a medical sponge pad 17 is adhered to the lower end surface of the annular disk 51 by Velcro for absorbing excess iodine.

[0031] Specifically, when cleaning and disinfecting the injured part of the patient's knee, the medical sponge pad 17 is adhered to the annular disk 51 by using Velcro, and then the patient's knee is covered with the medical sponge pad 17. At the same time, the cleaning disk 1 is used to press the annular disk 51, and the annular disk 51 drives the medical sponge pad 17 to fit closely to the patient's knee. The tension spring 54 pulls the T-shaped slide column 53 downward, and the T-shaped slide column 53 pushes the annular disk 51 to drive the medical sponge pad 17 to improve the fit effect with the patient's knee, and then the injured part of the patient is covered in the inner cavity of the annular disk 51, and then the spray port 16 is used to evenly spray the wound. The iodine tincture is sprayed evenly to clean the injured part of the patient, and after the sprayed iodine tincture mist is gathered into a flowing liquid, the medical sponge pad 17 can be used to adsorb the iodine tincture, thereby solving the problem that when the existing hand and foot trauma debridement and disinfection equipment sprays iodine tincture to clean the injured part of the patient's knee, the sprayed iodine tincture mist gathers at the injured part of the patient, forming water droplets that flow downward along the patient's knee. If it is not wiped and cleaned, the iodine tincture will flow and adhere to the patient's clothes, causing trouble that is difficult to clean, and at the same time affecting the convenience and practicality of the use of the trauma debridement and disinfection equipment.

[0032] Embodiment 2 like Figure 2 , Figure 5 and Figure 7 As shown, two adjustment components 7 are symmetrically arranged at both ends of the cleaning disk 1, and the adjustment component 7 includes an adjustment groove 78 opened at both ends of the cleaning disk 1, the inner cavity of the adjustment groove 78 is rotatably connected to a cylinder 73, the outside of the cylinder 73 is fixedly connected to a ratchet 74, the upper part of the adjustment groove 78 is rotatably connected to a first threaded rod 76, the outer part of the first threaded rod 76 is threadedly connected to an insert block 75, and the insert block 75 is plugged into the ratchet 74.

[0033] like Figure 5 , Figure 7 and Figure 8 As shown, one end of the cylinder 73 is fixedly connected to a rotating frame 71, and one end of the rotating frame 71 is rotatably connected to a support frame 72, the lower end surface of the support frame 72 is internally rotatably connected to a hand and foot clamping assembly 8, and the upper end of the support frame 72 is internally threaded with a fastening bolt 77, which is used to fasten the hand and foot clamping assembly 8.

[0034] Specifically, when cleaning and disinfecting the injured parts of the patient's hands and feet, the hand and foot clamping assembly 8 is used to clamp the patient's thigh and calf, and then the rotating frame 71 is twisted to adjust the angle, and the rotating frame 71 drives the cylinder 73 to rotate in the inner cavity of the adjustment groove 78, and at the same time, the cylinder 73 drives the ratchet 74 to rotate, and then the ratchet 74 drives the plug block 75 to tilt at a certain angle, so that the ratchet 74 and the plug block 75 are disengaged and rotated, thereby pushing the patient's thigh and calf to bend the knee, and the patient's thigh and calf bending the knee will tighten the skin, better display the injured part, and the ratchet 74 is used to cooperate with the plug block 75 to position the rotating frame 71, thereby avoiding the patient's injured part from being cleaned and disinfected with iodine to cause pain. When the patient feels pain, a stress reaction of straightening the legs occurs, which affects the disinfection and cleaning effect. While the patient's hands and feet are clamped and bent at the knees, the annular disk 51 will drive the medical sponge pad 17 to press and fix the patient's knees, and the annular disk 51 will also cover the patient's injured part, so as to better spray iodine tincture on the patient's injured part for cleaning and disinfection, thereby solving the problem that when the existing hand and foot trauma debridement and disinfection equipment is sprayed with iodine tincture to clean the patient's hand and foot injured parts, if the patient's hands, feet, legs or arms are not bent at the knees to clamp and fix them, the patient's hand and foot skin is in a taut state, which will cause the patient's injured part to have loose skin wrinkles, resulting in the wound at the injured part being unable to be displayed, affecting the spraying, cleaning and disinfection effect of iodine tincture.

[0035] like Figure 1 , Figure 6 and Figure 8 As shown, the hand and foot clamping assembly 8 includes a T-shaped rotating block 83 rotatably arranged inside the support frame 72, and two rotating grooves 85 are symmetrically opened on the outside of the T-shaped rotating block 83, and the inner cavities of the two rotating grooves 85 are rotatably connected to a rotating column 88, one rotating column 88 is fixedly connected to the outside with a first clamping jaw 81, and the other rotating column 88 is fixedly connected to one end with a second clamping jaw 82, and the first clamping jaw 81 and the second clamping jaw 82 are symmetrically arranged with each other, and rotate on the outside of the rotating columns 88 fixed to each other.

[0036] like Figure 1 , Figure 6 and Figure 8 As shown, the rotating column 88 is located outside the inner cavity of the rotating groove 85 and is slidably connected to a sliding plate 87. The interior of the rotating column 88 is hollow. The inner cavity of the rotating column 88 is rotatably connected to a second threaded rod 84. The second threaded rod 84 is threadedly connected to the sliding plate 87. One end of the sliding plate 87 is fixedly connected to a torsion spring 86, and one end of the torsion spring 86 is fixedly connected to the inner wall of the rotating groove 85.

[0037] Specifically, when cleaning and disinfecting the injured parts of the patient's hands and feet, the patient's thigh is clamped by using the first jaw 81 and the second jaw 82, and the second threaded rod 84 is rotated to make the threaded transmission slide plate 87 slide inside the rotating column 88, so that the slide plate 87 squeezes the torsion spring 86, and the torque of the torsion spring 86 is increased to increase the clamping force of the first jaw 81 and the second jaw 82, and then the other first jaw 81 and the second jaw 82 are used to clamp and fix the patient's calf, and the adjustment component 7 is used to drive the patient's thigh and calf to bend the knee, and fix the patient's thigh and calf, thereby improving the efficiency of spraying iodine tincture in the hand and foot trauma debridement and disinfection equipment, and improving the effect of cleaning and disinfecting the patient's knee injury.

[0038] The working principle is to pour iodine into the storage bottle 4 for storage, then use the U-shaped fixing frame 2 to pick up the cleaning plate 1 and cover the knees of the person to be cleaned, and at the same time hold the slide plate 94 to press, so that the slide plate 94 squeezes the spring 93 and pulls the limit frame 95 to slide in the inner cavity of the U-shaped fixing frame 2. When the limit frame 95 slides in the inner cavity of the U-shaped fixing frame 2, it will drive the sliding frame 96 to move synchronously, and then the sliding frame 96 drives the folding cylinder 11 to move upward, and then the folding cylinder 11 drives the conical column 12 to insert into the inner cavity of the liquid outlet 18, and the inner cavity of the liquid outlet 18 is provided with a one-way valve. , and then the conical column 12 abuts against the one-way valve to open the liquid outlet 18, so that the iodine tincture in the inner cavity of the storage bottle 4 flows into the folding cylinder 11, and the iodine tincture flowing into the folding cylinder 11 by pressing one side of the slide plate 94 is quantitative, thereby realizing the quantitative discharge of iodine tincture, and then when the slide plate 94 is released, the spring 93 will bounce the slide plate 94 to push the limiting frame 95 to move downward, and the limiting frame 95 will push the sliding frame 96 to move downward, thereby driving the folding cylinder 11 to reset, and then the iodine tincture in the inner cavity of the folding cylinder 11 is discharged through the spray port 16, and the knee injury of the person to be cleaned is cleaned; When cleaning and disinfecting the injured parts of the patient's hands and feet, the patient's thighs and calves are clamped by using the hand and foot clamping assembly 8, and then the rotating frame 71 is twisted to adjust the angle, and the rotating frame 71 drives the cylinder 73 to rotate in the inner cavity of the adjustment groove 78, and at the same time, the cylinder 73 drives the ratchet 74 to rotate, and then the ratchet 74 drives the plug block 75 to tilt at a certain angle, so that the ratchet 74 and the plug block 75 are disengaged and rotated, thereby pushing the patient's thighs and calves to bend their knees, and the patient's thighs and calves will be tightened when they bend their knees. Skin, better display the injured part, and use the ratchet 74 to cooperate with the plug block 75 to position the rotating frame 71, so as to avoid the patient's injured part being subjected to iodine tincture cleaning and disinfection, causing pain, and causing a stress reaction of straightening the legs, which affects the disinfection and cleaning effect. While clamping the patient's hands and feet and bending the knees, the annular disk 51 will drive the medical sponge pad 17 to press and fix the patient's knees, and the annular disk 51 will also cover the patient's injured part, so as to better spray iodine tincture on the patient's injured part for cleaning and disinfection; When cleaning and disinfecting the injured part of the patient's knee, the medical sponge pad 17 is adhered to the annular disk 51 by using Velcro, and then the patient's knee is covered with the medical sponge pad 17. At the same time, the cleaning disk 1 is used to press the annular disk 51, and the annular disk 51 drives the medical sponge pad 17 to fit closely to the patient's knee. The tension spring 54 pulls the T-shaped slide column 53 to move downward, and the T-shaped slide column 53 pushes the annular disk 51 to drive the medical sponge pad 17 to improve the fit effect with the patient's knee. Then, the injured part of the patient is covered in the inner cavity of the annular disk 51, and then the spray port 16 is used to evenly spray iodine tincture to spray and clean the injured part of the patient. After the sprayed iodine tincture water mist is gathered into a flowing liquid, the medical sponge pad 17 can be used to absorb the iodine tincture.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A hand and foot wound debridement and disinfection device, comprising a cleaning tray (1) and a U-shaped fixing frame (2) fixedly connected to the upper end surface of the cleaning tray (1), wherein a storage bottle (4) is installed in the inner cavity of the U-shaped fixing frame (2) for storing iodine tincture, and the storage bottle (4) is connected to the inner cavity of the cleaning tray (1), characterized in that: The lower end surface of the cleaning plate (1) is evenly provided with spraying ports (16); the upper end surface of the cleaning plate (1) is provided with a limiting cylinder (6), and the upper end of the limiting cylinder (6) is fixedly connected to the storage bottle (4); the bottle mouth of the storage bottle (4) is fixedly connected to a folding cylinder (11); the bottom of the inner cavity of the folding cylinder (11) is fixedly connected to a conical column (12); the bottle mouth of the storage bottle (4) is provided with a liquid outlet (18), and the inner cavity of the liquid outlet (18) is provided with a one-way valve, and the one-way valve can only be turned over to open into the inner cavity of the storage bottle (4); and a spraying assembly (9) is provided outside the folding cylinder (11); The spraying assembly (9) comprises two sliding frames (96) symmetrically fixed to the outside of the folding cylinder (11), one end of each of the two sliding frames (96) being fixed to a limiting frame (95), the sliding frames (96) sliding in the inner cavity of the limiting cylinder (6), the upper end of each of the limiting frames (95) being fixed to a slide plate (94), and the limiting frames (95) sliding in the inner cavity of the U-shaped fixing frame (2), and both sides of the upper end surface of each of the slide plates (94) being fixed to springs (93).

2. The hand and foot wound debridement and disinfection device according to claim 1, characterized in that: An I-shaped slider (13) is slidably disposed inside the lower end of the folding cylinder (11) for discharging liquid in the inner cavity of the folding cylinder (11); a micro spring (14) is fixedly connected to the inner cavity of the I-shaped slider (13), and one end of the micro spring (14) is fixedly connected to the folding cylinder (11).

3. The hand and foot wound debridement and disinfection device according to claim 1, characterized in that: Two first grooves (91) are formed on the upper wall of the inner cavity of the U-shaped fixing frame (2); a limit slide post (92) is fixedly connected to the inner cavity bottom of the first groove (91); a slide plate (94) slides outside the limit slide post (92); and one end of the spring (93) is fixedly connected to the inner cavity bottom of the first groove (91).

4. The hand and foot wound debridement and disinfection device according to claim 3, characterized in that: The upper end surface of the cleaning plate (1) is symmetrically provided with two second grooves (97), and the bottom of the inner cavity of the two second grooves (97) is provided with a through opening (98). A folding air pump (99) is fixedly connected to the bottom of the inner cavity of the second groove (97), and the upper end of the folding air pump (99) is fixedly connected to the sliding frame (96). A storage cavity (15) is provided inside the cleaning plate (1), and the through opening (98) is connected to the storage cavity (15).

5. The hand and foot wound debridement and disinfection device according to claim 1, characterized in that: The storage bottle (4) has an upper end surface provided with a filling port, and a sealing cover (10) is installed outside the filling port. Two L-shaped clamping blocks (3) are fixedly connected to the outside of the storage bottle (4), and the two L-shaped clamping blocks (3) are clamped with the U-shaped fixing frame (2) for fixing the storage bottle (4).

6. The hand and foot wound debridement and disinfection device according to claim 1, characterized in that: The lower end surface of the cleaning plate (1) is provided with a press-absorbing assembly (5), and the press-absorbing assembly (5) includes a plurality of receiving grooves (52) opened on the lower end surface of the cleaning plate (1), and the inner cavities of the plurality of receiving grooves (52) are slidably connected with T-shaped sliding columns (53), the lower end surface of the T-shaped sliding column (53) is fixedly connected with a tension spring (54), and the tension spring (54) is fixedly connected to the inner wall of the receiving groove (52), and the lower end of the T-shaped sliding column (53) is fixedly connected with an annular plate (51), and the lower end surface of the annular plate (51) is adhered with a medical sponge pad (17) using Velcro to absorb excess iodine.

7. The hand and foot wound debridement and disinfection device according to claim 1, characterized in that: Two adjustment components (7) are symmetrically arranged at both ends of the cleaning disc (1), and the adjustment components (7) include adjustment grooves (78) opened at both ends of the cleaning disc (1), the inner cavity of the adjustment groove (78) is rotatably connected to a cylinder (73), the outside of the cylinder (73) is fixedly connected to a ratchet (74), the upper part of the adjustment groove (78) is rotatably connected to a first threaded rod (76), the outside of the first threaded rod (76) is threadedly connected to an insert block (75), and the insert block (75) is plugged into the ratchet (74).

8. The hand and foot wound debridement and disinfection device according to claim 7, characterized in that: One end of the cylinder (73) is fixedly connected to a rotating frame (71), and one end of the rotating frame (71) is internally rotatably connected to a support frame (72), a lower end surface of the support frame (72) is internally rotatably connected to a hand and foot clamping assembly (8), and an upper end of the support frame (72) is internally threadedly connected to a fastening bolt (77), and the fastening bolt (77) is used to fasten the hand and foot clamping assembly (8).

9. The hand and foot wound debridement and disinfection device according to claim 8, characterized in that: The hand and foot clamping assembly (8) includes a T-shaped rotating block (83) rotatably arranged inside the support frame (72), the T-shaped rotating block (83) has two rotating grooves (85) symmetrically opened on the outside, and the inner cavities of the two rotating grooves (85) are both rotatably connected to a rotating column (88), one of the rotating columns (88) is fixedly connected to the outside with a first clamping jaw (81), and the other rotating column (88) is fixedly connected to one end with a second clamping jaw (82), and the first clamping jaw (81) and the second clamping jaw (82) are symmetrically arranged with each other and rotate on the outside of the rotating columns (88) fixedly connected with each other.

10. The hand and foot wound debridement and disinfection device according to claim 9, characterized in that: The rotating column (88) is located outside the inner cavity of the rotating groove (85) and is slidably connected to a sliding plate (87). The interior of the rotating column (88) is hollow. The inner cavity of the rotating column (88) is rotatably connected to a second threaded rod (84). The second threaded rod (84) is threadedly connected to the sliding plate (87). One end of the sliding plate (87) is fixedly connected to a torsion spring (86), and one end of the torsion spring (86) is fixedly connected to the inner wall of the rotating groove (85).

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