A surgical no-rinse hand disinfection device and disinfection method thereof

Abstract

The present invention relates to the technical field of hand disinfection without washing, and in particular to a surgical hand disinfection device without washing and a disinfection method thereof, comprising a cabinet, a control mechanism installed inside the cabinet, the control mechanism comprising a disinfection water tank, the disinfection water tank fixedly installed on the top of the cabinet, a control water tank fixedly installed on the bottom of the disinfection water tank, a water outlet opened at the bottom of the inner cavity of the disinfection water tank, the disinfection water tank is connected with the control water tank through the water outlet, the sliding guide rail is fixedly installed inside the control water tank, two sliding guide rails are provided, and first gears are rotatably installed inside the two sliding guide rails. The present invention can uniformly control the amount of disinfectant sprayed out by setting the control mechanism, so as to avoid waste and excessive use of disinfectant, reduce adverse effects on the skin, protect the health of the hands, and avoid incomplete surgical hand disinfection due to human factors, thereby increasing the risk of infection in patients.

Description

Technical Field

[0001] The invention relates to the technical field of rinse-free hand disinfection, in particular to a surgical rinse-free hand disinfection device and a disinfection method thereof. Background Art

[0002] Surgery is a branch of modern medicine that focuses on how to use surgical methods to eliminate the patient's pathogens so that the patient can receive treatment. Surgery, like all clinical medicine, requires understanding the definition, cause, manifestation, diagnosis, staging, treatment, and prognosis of the disease. Surgery also pays more attention to the indications for surgery, preoperative evaluation and care, surgical skills and methods, postoperative care, surgical complications and prognosis, and other issues related to surgery.

[0003] In the daily surgical treatment process, patients often need to undergo surgery or trauma bandaging treatment. Medical staff need to disinfect their surgical hands before the operation. However, in clinical practice, the incomplete disinfection of surgical hands by medical staff often occurs, especially for junior medical staff. Due to objective factors such as short working hours and insufficient work experience, it is easy to have irregular hand washing methods and incomplete disinfection. However, the commonly used surgical hand disinfection methods currently rely only on manual labor, and standardized precise mechanical operations have not yet been achieved. The realization of mechanized standard surgical hand disinfection processes can effectively avoid the above situation, avoid incomplete surgical hand disinfection due to human factors, increase the risk of infection for patients, reduce the possibility of hospital infection to a certain extent, and effectively protect the safety and health of patients. At present, disinfectant is sprayed into the palm of the hand with a spray bottle. Medical staff cannot accurately judge the amount of disinfectant needed, resulting in too much or too little disinfectant sprayed, and the disinfection effect is poor. In addition, they need to press with their hands before each disinfection, and cross infection will occur when they come into contact with the spray bottle, resulting in poor disinfection effect. Summary of the invention

[0004] In order to make up for the above deficiencies, the present invention provides a surgical no-rinse hand disinfection device and a disinfection method thereof that overcome the above technical problems or at least partially solve the above problems.

[0005] The present invention is achieved in that:

[0006] The present invention provides a surgical hand-washing-free disinfection device and a disinfection method thereof. The surgical hand-washing-free disinfection device comprises a cabinet, wherein a quantity control mechanism is installed inside the cabinet, and the quantity control mechanism comprises:

[0007] A disinfection water tank, the disinfection water tank is fixedly installed on the top of the cabinet, a control water tank is fixedly installed at the bottom of the disinfection water tank, a water outlet is opened at the bottom of the inner cavity of the disinfection water tank, and the disinfection water tank is connected with the control water tank through the water outlet;

[0008] A sliding guide rail, wherein the sliding guide rail is fixedly installed inside the volume control water tank, two sliding guide rails are provided, and a first gear is rotatably installed inside the two sliding guide rails;

[0009] A first float, wherein the first float is slidably mounted on the surface of the sliding guide rail, a baffle is fixedly mounted on the top of the first float, and a slot is provided on the side of the baffle;

[0010] The second float is slidably mounted on the surface of the sliding guide rail, and a tooth plate is fixedly mounted on the side of the second float, and the tooth plate is meshed with the first gear.

[0011] In one embodiment of the present invention, a sliding groove is provided inside the water outlet, a block is slidably installed inside the sliding groove, the block matches the slot, a sliding column is slidably installed inside the block, the end of the sliding column is fixedly connected to the inner wall of the inner cavity of the sliding groove, a first spring is sleeved on the surface of the sliding column, the first spring is arranged between the block and the inner wall of the sliding groove, a first threaded rod is fixedly installed on the bottom of the block, a first threaded cylinder is rotatably installed on the side wall of the cabinet, the first threaded rod is threadedly connected to the first threaded cylinder, a connecting column is fixedly installed on the side wall of the first gear, the connecting column passes through the outside of the cabinet and is rotatably connected to the cabinet, and the connecting column is connected to the first threaded cylinder through a pulley.

[0012] In one embodiment of the present invention, a hand washing mechanism is installed at the bottom of the control water tank, and the hand washing mechanism includes:

[0013] A hand-washing sink, the hand-washing sink is arranged at the bottom of the water tank, a rotating shaft is rotatably installed inside the hand-washing sink, a plurality of the rotating shafts are arranged, a hand-washing brush is fixedly installed at the ends of the plurality of the rotating shafts, and the plurality of the rotating shafts all penetrate the outside of the cabinet and are rotatably connected to the cabinet;

[0014] A water outlet hole, the water outlet hole is opened at the bottom of the volume control water tank, a water outlet pipe is fixedly installed at the bottom of the volume control water tank, a plurality of the water outlet pipes are provided, and the plurality of the water outlet pipes are all connected to the water outlet hole;

[0015] The installation box is fixedly installed at the bottom of the water outlet pipe, the installation box is connected to the water outlet pipe, and a first rotating shaft is rotatably installed inside the installation box, and two first rotating shafts are provided.

[0016] In one embodiment of the present invention, fan blades are fixedly installed on the surfaces of the two first rotating shafts, and a plurality of fan blades are provided. Second gears are fixedly installed on the surfaces of the two first rotating shafts, a third gear is rotatably installed on the outside of the installation box, the second gear is meshed with the third gear, a connecting rod is fixedly installed on the side of the third gear, the connecting rod passes through the outside of the cabinet and is rotatably connected to the cabinet, the connecting rod is connected to the rotating shaft through a pulley, a water spray pipe is fixedly installed on the bottom of the installation box, and a filter plate is fixedly installed on the bottom of the inner cavity of the wash basin.

[0017] In one embodiment of the present invention, a sensing mechanism is installed on the side of the cabinet, and the sensing mechanism includes:

[0018] A platform, the platform is fixedly mounted on the side of the cabinet, a second spring is mounted on the top of the platform, a plurality of the second springs are provided, and a damper is sleeved inside each of the plurality of the second springs;

[0019] A pedal, the pedal is fixedly mounted on the top of the second spring, two pedals are provided, and the surfaces of the two pedals are both provided with threaded holes and sliding holes;

[0020] A second threaded rod, the second threaded rod is rotatably mounted on the top of the platform, two second threaded rods are provided, and both of the two second threaded rods are threadedly connected to the pedal;

[0021] A slide bar is fixedly installed on the top of the platform. A plurality of slide bars are provided. The plurality of slide bars are all slidably connected to the pedals. A limiting plate is fixedly installed on the top of the plurality of slide bars.

[0022] In one embodiment of the present invention, a fixing seat is fixedly installed on the side of the wash basin, and two fixing seats are provided. A mounting rod is rotatably installed inside the two fixing seats, a baffle is fixedly installed on the surface of the mounting rod, the mounting rod passes through the bottom of the fixing seat and is fixedly connected to the second threaded rod, a water baffle is slidably installed on the top of the water outlet, a third threaded rod is fixedly installed on the side of the water baffle, a second threaded barrel is rotatably installed on the side of the cabinet, the third threaded rod is threadedly connected to the second threaded barrel, and the second threaded barrel passes through the outside of the cabinet.

[0023] In one embodiment of the present invention, a fourth gear is fixedly installed on the surface of the second threaded rod, mounting plates are fixedly installed on both sides of the cabinet, two mounting plates are provided, vertical rods are rotatably installed inside the two mounting plates, the two vertical rods are connected by a pulley, and a fifth gear is fixedly installed on the bottom of the vertical rod, and the fifth gear is meshed with the fourth gear.

[0024] In one embodiment of the present invention, a first bevel gear is rotatably installed on the top of the left mounting plate, the first bevel gear is fixedly connected to the vertical rod, and a second bevel gear is rotatably installed on the side of the cabinet, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is connected to the second threaded cylinder through a pulley.

[0025] In one embodiment of the present invention, a cavity is opened inside the filter plate, and a mounting shaft is rotatably installed inside the cavity. Two mounting shafts are provided, and both mounting shafts are connected to the vertical rod through a pulley. The mounting shaft passes through the top of the filter plate and is rotatably connected to the filter plate. A scraper is fixedly installed on the top of the mounting shaft, and a waste water trough is opened at the bottom of the cabinet, and the waste water trough is arranged at the bottom of the filter plate.

[0026] A surgical hand-washing-free disinfection method, applicable to the surgical hand-washing-free disinfection device, is characterized in that the steps are as follows:

[0027] S1: Complete surgical hand washing according to the methods and requirements of surgical hand washing in the medical staff hand hygiene standard;

[0028] S2: The medical staff puts their feet on two pedals respectively;

[0029] S3: Put your hands into the sink and rinse them for disinfection;

[0030] S4: Apply hand sanitizer to the right hand, forearm and lower 1 / 3 of the upper arm, making sure to completely cover the skin area with hand sanitizer by circling the forearm to the lower 1 / 3 of the upper arm in a circular motion, and continue rubbing for 10s to 15s until the sanitizer dries;

[0031] S5: Take an appropriate amount of hand disinfectant and place it on the right palm;

[0032] S6: Repeat S4 process on the left hand;

[0033] S6: Take an appropriate amount of hand disinfectant and place it on the palm of your hand;

[0034] S7: Rub your hands together until your wrists. Rub your hands according to the steps of the medical staff's hand washing method until they are dry.

[0035] S8: The amount of hand disinfectant to be taken, the rubbing time and the method of use shall follow the product instructions.

[0036] The present invention provides a surgical no-rinse hand disinfection device and a disinfection method thereof, and its beneficial effects include:

[0037] 1. By setting up the quantity control mechanism, the amount of disinfectant sprayed can be uniformly controlled, so as to avoid waste and excessive use of disinfectant. Too little disinfectant may not be able to kill germs, while too much disinfectant may cause waste and may have adverse effects on the skin. Excessive use of disinfectant may cause dryness, irritation and allergic reactions to the skin. By controlling the amount of disinfectant, the adverse effects on the skin can be reduced and the health of the hands can be protected.

[0038] 2. Through the setting of the hand washing mechanism, the brush plate can be rotated under the drive of the disinfectant water. The brush plate can help to thoroughly clean the hands, fully apply the disinfectant on the surface of the hands, and rub and wipe through the bristles of the brush plate to effectively remove dirt, grease and bacteria on the surface of the hands. The bristles of the brush plate can increase the contact area between the disinfectant and the surface of the hands, and improve the disinfection effect. Cleaning the hands with the brush plate can better penetrate the disinfectant into the subtle parts of the hands, achieving a more comprehensive disinfection effect.

[0039] 3. Through the setting of the sensing mechanism, when the medical staff stands on the pedal, the door will open automatically under the drive of the pedal, and the water baffle will move from the position of the water outlet, so that the disinfectant water flows out of the water outlet, and the hand washing brush will rotate, so that the medical staff can disinfect their hands without interacting with any objects, avoiding the possibility of cross infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0041] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present invention;

[0042] Figure 2 A schematic diagram of the cabinet surface structure provided by an embodiment of the present invention;

[0043] Figure 3 A schematic diagram of the left side structure of the interior of a cabinet provided in an embodiment of the present invention;

[0044] Figure 4 A schematic diagram of the internal structure of a cabinet provided in an embodiment of the present invention;

[0045] Figure 5 A schematic diagram of the structure of the sensing mechanism provided in an embodiment of the present invention;

[0046] Figure 6 A schematic diagram of the structure of a control mechanism provided in an embodiment of the present invention;

[0047] Figure 7 The embodiments of the present invention provide Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0048] Figure 8 The embodiments of the present invention provide Figure 4 Schematic diagram of the enlarged structure of part B in the middle.

[0049] In the figure: 1, cabinet; 2, control mechanism; 201, disinfection water tank; 202, control water tank; 203, water outlet; 204, sliding guide rail; 205, first gear; 206, first float; 207, baffle; 208, slot; 209, second float; 210, tooth plate; 211, sliding slot; 212, block; 213, slide column; 214, first spring; 215, first threaded rod; 216, first threaded cylinder; 217, connecting column; 3, hand washing mechanism; 301, hand washing tank; 302, rotating shaft; 303, hand washing brush; 304, water outlet; 305, water outlet pipe; 306, installation box; 307, first rotating shaft; 308, fan blade; 309, second gear; 310, third gear; 311, connecting rod; 312, water spray pipe; 313, filter plate; 4, induction mechanism; 401, platform; 402, second spring; 403, damper; 404, pedal; 405, threaded hole; 406, sliding hole; 407, second threaded rod; 408, slide rod; 409, limit plate; 410, fixed seat; 411, mounting rod; 412, door stop; 413, water baffle; 414, third threaded rod; 415, second threaded cylinder; 416, fourth gear; 417, mounting plate; 418, vertical rod; 419, fifth gear; 420, first bevel gear; 421, second bevel gear; 5, cavity; 6, mounting shaft; 7, scraper; 8, wastewater tank. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0051] Reference Figure 1-Figure 8The present technical scheme provides a surgical hand-washing-free disinfection device and a disinfection method thereof, which specifically includes a cabinet 1, a control mechanism 2 is installed inside the cabinet 1, and the control mechanism 2 includes a disinfection water tank 201, a sliding guide rail 204, a first float 206 and a second float 209. The disinfection water tank 201 is fixedly installed on the top of the cabinet 1. The disinfection water tank 201 can be used to store a large amount of disinfection water. A control water tank 202 is fixedly installed at the bottom of the disinfection water tank 201. The control water tank 202 has a certain space for temporarily storing disinfection water. A water outlet 203 is opened at the bottom of the inner cavity of the disinfection water tank 201. The disinfection water tank 201 is connected to the control water tank 202 through the water outlet 203. The disinfection water inside the disinfection water tank 201 enters the disinfection water tank 201 through the water outlet 203. To the interior of the controlled water tank 202, the sliding guide rail 204 is fixedly installed in the interior of the controlled water tank 202, and two sliding guide rails 204 are provided. The interior of the two sliding guide rails 204 is rotatably installed with a first gear 205, a first float 206 is slidably installed on the surface of the sliding guide rail 204, and a baffle 207 is fixedly installed on the top of the first float 206. When the amount of disinfectant water inside the controlled water tank 202 rises, the disinfectant water drives the first float 206 to slide upward on the surface of the sliding guide rail 204, and the upward sliding first float 206 can drive the baffle 207 to move toward the direction of the water outlet 203. A slot 208 is provided on the side of the baffle 207, and a second float 209 is slidably installed on the surface of the sliding guide rail 204. A tooth plate 210 is fixedly installed on the side of the float 209, and the tooth plate 210 is meshed with the first gear 205. When the water level inside the control water tank 202 rises, the second float 209 will slide upward on the surface of the sliding guide rail 204 together with the first float 206. When the amount of disinfected water inside the control water tank 202 decreases, the second float 209 will first slide down. When it slides down to the first gear 205 and contacts the tooth plate 210, the tooth plate 210 will drive the first gear 205 to rotate. A sliding groove 211 is opened inside the water outlet 203. A block 212 is slidably installed inside the sliding groove 211. The block 212 matches the slot 208. A sliding column 213 is slidably installed inside the block 212. The sliding column 213 The end is fixedly connected to the inner wall of the inner cavity of the sliding groove 211, and the surface of the sliding column 213 is sleeved with a first spring 214, which is arranged between the block 212 and the inner wall of the sliding groove 211. When the baffle 207 rises to the water outlet 203, the baffle 207 will compress the block 212, so that the block 212 slides on the surface of the sliding column 213, so that the first spring 214 is compressed. When the block 212 contacts the slot 208, under the action of the first spring 214, the block 212 will limit the slot 208, so that the baffle 207 blocks the water outlet 203, preventing the disinfection water inside the disinfection water tank 201 from falling into the inside of the control water tank 202. The bottom of the block 212 is fixedly installed with a first threaded rod 215.A first threaded cylinder 216 is rotatably installed on the side wall of the cabinet 1, and the first threaded rod 215 is threadedly connected to the first threaded cylinder 216. A connecting column 217 is fixedly installed on the side wall of the first gear 205. The connecting column 217 penetrates the outside of the cabinet 1 and is rotatably connected to the cabinet 1. The connecting column 217 is connected to the first threaded cylinder 216 through a pulley. When the disinfection water level drops, the second float 209 falls to the bottom of the control water tank 202 and drives the first gear 205 to rotate. The first gear 205 can drive the connecting column 217 to rotate. The rotating connecting column 217 drives the first threaded cylinder 216 to rotate under the action of the pulley, and the rotating first threaded cylinder 216 can drive the first threaded rod 2 15 is moved, and the first threaded rod 215 can pull the block 212 to slide on the surface of the slide column 213, thereby canceling the limit of the block 212 on the card slot 208, and then the first float 206 and the baffle 207 slide on the surface of the sliding guide rail 204 to the bottom of the control volume water tank 202. Through the setting of the control volume mechanism 2, the amount of disinfectant water used by medical staff each time can be kept at the carrying capacity of the control volume water tank 202. The designer designs the carrying capacity of the control volume water tank 202 according to the optimal amount of disinfectant water required for disinfection of medical staff, which can maximize the use of the optimal amount of disinfectant water for each medical staff, avoiding the problem of too much or too little disinfectant water sprayed manually. ,

[0052] Reference Figure 1-Figure 8Based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a hand washing mechanism 3 is installed at the bottom of the control volume water tank 202, and the hand washing mechanism 3 includes a hand washing trough 301, a water outlet 304 and an installation box 306. The hand washing trough 301 is arranged at the bottom of the control volume water tank 202. Medical personnel put their hands into the inside of the hand washing trough 301 to wash their hands. A rotating shaft 302 is rotatably installed inside the hand washing trough 301. The rotating shaft 302 is provided with multiple, and the ends of the multiple rotating shafts 302 are fixedly installed with a hand washing brush 303. The multiple rotating shafts 302 all penetrate the outside of the cabinet 1 and are rotatably connected to the cabinet 1. The water outlet 304 is opened at the bottom of the control volume water tank 202. The bottom of the control volume water tank 202 A water outlet pipe 305 is fixedly installed, and multiple water outlet pipes 305 are provided. The multiple water outlet pipes 305 are all connected with the water outlet hole 304. The disinfectant water inside the control water tank 202 is transported to the inside of the water outlet pipe 305 through the water outlet hole 304. The installation box 306 is fixedly installed at the bottom of the water outlet pipe 305. The installation box 306 is connected with the water outlet pipe 305. The installation box 306 is rotatably installed inside the first rotating shaft 307. Two first rotating shafts 307 are provided. Fan blades 308 are fixedly installed on the surfaces of the two first rotating shafts 307. The fan blades 308 are unidirectionally rotated. When the disinfectant water inside the water outlet pipe 305 falls downward, the disinfectant water can impact the fan blades 308. The design of the double blades 308 can increase the impact surface of the blades 308 by the disinfectant water, and can make the blades 308 rotate stably. The blades 308 are provided with multiple, and the surfaces of the two first rotating shafts 307 are fixedly installed with second gears 309. The third gear 310 is rotatably installed on the outside of the installation box 306. The second gear 309 is meshed with the third gear 310. The rotation of the blades 308 can drive the two second gears 309 to rotate in the same direction. Under the drive of the two second gears 309, the third gear 310 can be rotated. A connecting rod 311 is fixedly installed on the side of the third gear 310. The connecting rod 311 penetrates the outside of the cabinet 1 and is rotatably connected to the cabinet 1. The connecting rod 311 is connected to the rotating shaft 302 through a pulley. The rotation of the third gear 310 can drive the connecting rod 311 to rotate, and then drive the rotating shaft 302 to rotate, and then drive the hand washing brush 303 to rotate, so that the hands inside the wash basin 301 can be washed, and the stains remaining on the hands can be removed, and the disinfectant can better penetrate into the fine parts of the hands to avoid omissions during manual disinfection. A water spray pipe 312 is fixedly installed at the bottom of the installation box 306, and a filter plate 313 is fixedly installed at the bottom of the inner cavity of the wash basin 301. The sewage generated after disinfection falls to the top of the filter plate 313, and the disinfectant is sprayed out from the water spray pipe 312.

[0053] Reference Figure 1-Figure 8Based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a sensing mechanism 4 is installed on the side of the cabinet 1, and the sensing mechanism 4 includes a platform 401, a pedal 404, a second threaded rod 407 and a sliding rod 408. The platform 401 is fixedly installed on the side of the cabinet 1, and a second spring 402 is installed on the top of the platform 401. The second spring 402 is provided with a plurality of second springs, and the dampers 403 are sleeved inside the plurality of second springs 402. The pedal 404 is fixedly installed on the top of the second spring 402. There are two pedals 404. The surfaces of the two pedals 404 are provided with threaded holes 405 and sliding holes 406. The second threaded rod 407 is rotatably installed on the top of the platform 401. There are two second threaded rods 407. The two second threaded rods 407 are provided with a plurality of second threaded rods 407. The threaded rods 407 are all threadedly connected to the pedals 404, and the sliding rods 408 are fixedly installed on the top of the platform 401. There are multiple sliding rods 408, and the multiple sliding rods 408 are all slidably connected to the pedals 404. A limit plate 409 is fixedly installed on the top of the multiple sliding rods 408. When the medical staff steps on the pedal 404, the pedal 404 moves downward under the action of the medical staff's weight, and the second spring 402 is compressed. The movement of the pedal 404 can drive the second threaded rod 407 to rotate. A fixed seat 410 is fixedly installed on the side of the wash basin 301. There are two fixed seats 410. The interiors of the two fixed seats 410 are rotatably installed with mounting rods 411, and the surface of the mounting rod 411 is fixedly installed with a stop door 412. The mounting rod 411 It penetrates to the bottom of the fixing seat 410 and is fixedly connected to the second threaded rod 407. When the second threaded rod 407 rotates, the mounting rod 411 can be driven to rotate, and then the baffle door 412 can be driven to rotate. Through the setting of the pedal 404, when the medical staff steps on the pedal 404, the baffle door 412 covering the wash basin 301 can be automatically opened. When washing hands, the pedal 404 returns to its original position under the action of the second spring 402, and the baffle door 412 can be restored to its original position, avoiding the cross contamination caused by the medical staff manually opening and closing the baffle door 412. The baffle door 412 can prevent the bacteria in the wash basin 301 from volatilizing into the air and polluting the air. The top of the water outlet 304 is slidably installed with a water baffle plate 41 3. A third threaded rod 414 is fixedly installed on the side of the water retaining plate 413, and a second threaded cylinder 415 is rotatably installed on the side of the cabinet 1. The third threaded rod 414 is threadedly connected with the second threaded cylinder 415, and the second threaded cylinder 415 penetrates to the outside of the cabinet 1. A fourth gear 416 is fixedly installed on the surface of the second threaded rod 407. Mounting plates 417 are fixedly installed on both sides of the cabinet 1. Two mounting plates 417 are provided. Vertical rods 418 are rotatably installed inside the two mounting plates 417. The two vertical rods 418 are connected by a pulley. A fifth gear 419 is fixedly installed on the bottom of the vertical rod 418. The fifth gear 419 is meshed with the fourth gear 416. The top of the left mounting plate 417 is rotatably installed with a first bevel gear 420.The first bevel gear 420 is fixedly connected to the vertical rod 418, and the second bevel gear 421 is rotatably installed on the side of the cabinet 1. The second bevel gear 421 meshes with the first bevel gear 420, and the second bevel gear 421 is connected to the second threaded cylinder 415 through a pulley. When the medical staff steps on the pedal 404, the second threaded rod 407 rotates, and the rotating second threaded rod 407 can drive the fourth gear 416 to rotate, and the rotating fourth gear 416 can drive the fifth gear 419 to rotate, and the rotating fifth gear 419 can drive the vertical rod 418 to rotate, and then drive the left vertical rod 418 to rotate, and then drive the first bevel gear 420 to rotate, and the rotating first bevel gear 420 can drive the second bevel gear 421 to rotate, and then drive the second threaded cylinder 415 to rotate, so as to drive the third threaded rod 414 to move inside the second threaded cylinder 415 The filter plate 313 is provided with a cavity 5, and a mounting shaft 6 is rotatably installed inside the cavity 5. Two mounting shafts 6 are provided, and both mounting shafts 6 are connected to the vertical rod 418 through a pulley. The mounting shaft 6 passes through the top of the filter plate 313 and is rotatably connected to the filter plate 313. A scraper 7 is fixedly installed on the top of the mounting shaft 6. A waste water tank 8 is provided at the bottom of the cabinet 1, and the waste water tank 8 is arranged at the bottom of the filter plate 313. The rotation of the vertical rod 418 can drive the mounting shaft 6 to rotate, and then drive the scraper 7 to rotate on the surface of the filter plate 313, so that the surface of the filter plate 313 can be scraped to prevent the filter plate 313 from being blocked, resulting in the residual disinfectant water in the wash basin 301 and the production of bacteria and other harmful substances.

[0054] Reference Figure 1-Figure 8 Based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes a surgical hand-washing-free disinfection method, which is applicable to the above-mentioned surgical hand-washing-free disinfection device, and the steps are as follows:

[0055] S1: Complete surgical hand washing according to the methods and requirements of surgical hand washing in the medical staff hand hygiene standard;

[0056] S2: The medical staff steps on the two pedals 404 with both feet respectively;

[0057] S3: Put both hands into the wash basin 301 to disinfect and rinse both hands;

[0058] S4: Apply hand disinfectant to the right hand, forearm and lower 1 / 3 of the upper arm, making sure to completely cover the skin area with hand disinfectant by moving it in a circular motion around the forearm to the lower 1 / 3 of the upper arm. Continue to apply it for 10s to 15s to achieve the disinfection effect.

[0059] S5: Take an appropriate amount of hand disinfectant and place it on the right palm;

[0060] S6: Repeat S4 process on the left hand;

[0061] S6: Take an appropriate amount of hand disinfectant and place it on the palm of your hand;

[0062] S7: Rub your hands together until your wrists. Follow the steps of the medical staff's hand washing method to achieve the disinfection effect.

[0063] S8: The amount of hand disinfectant to be taken, the rubbing time and the method of use shall follow the product instructions.

[0064] Specifically, the working process or working principle of the surgical no-rinse hand disinfection device and the disinfection method thereof is as follows: when the medical staff steps on the pedal 404, the pedal 404 moves downward under the action of the medical staff's weight, and the second spring 402 is compressed. The movement of the pedal 404 can drive the second threaded rod 407 to rotate. When the second threaded rod 407 rotates, it can drive the mounting rod 411 to rotate, and then drive the blocking door 412 to rotate. The medical staff puts his hand into the inside of the hand washing sink 301 with the blocking door 412 opened. The rotating second threaded rod 407 can drive the fourth gear 416 to rotate. The rotating fourth gear The wheel 416 can drive the fifth gear 419 to rotate, and the rotating fifth gear 419 can drive the vertical rod 418 to rotate, and then drive the left vertical rod 418 to rotate, and then drive the first bevel gear 420 to rotate, and the rotating first bevel gear 420 can drive the second bevel gear 421 to rotate, and then drive the second threaded cylinder 415 to rotate, thereby driving the third threaded rod 414 to move inside the second threaded cylinder 415, so that the water baffle 413 can be removed from the top of the water outlet 304, so that the disinfectant water can smoothly fall from the inside of the water outlet 304 to the inside of the water outlet pipe 305.

[0065] When the disinfectant water in the outlet pipe 305 falls downward, the disinfectant water can impact the fan blades 308, causing the fan blades 308 to rotate stably. The rotation of the fan blades 308 can drive the two second gears 309 to rotate in the same direction. Driven by the two second gears 309, the third gear 310 can be rotated. The rotation of the third gear 310 can drive the connecting rod 311 to rotate, and then drive the rotating shaft 302 to rotate, and then drive the hand washing brush 303 to rotate, so that the hands inside the hand washing sink 301 can be washed. At this time, the water level of the disinfectant water in the control water tank 202 begins to drop, and the second float 209 falls to the bottom of the control water tank 202. At this time, the tooth plate 21 0 is meshed with the first gear 205, the toothed plate 210 drives the first gear 205 to rotate, the first gear 205 can drive the connecting column 217 to rotate, the rotating connecting column 217 drives the first threaded cylinder 216 to rotate under the action of the pulley, the rotating first threaded cylinder 216 can drive the first threaded rod 215 to move, the first threaded rod 215 can pull the block 212 to slide on the surface of the sliding column 213, so as to cancel the limit of the block 212 on the slot 208, and then make the first float 206 and the baffle 207 slide on the surface of the sliding guide rail 204 to the bottom of the control water tank 202, so that the disinfectant water inside the disinfectant water tank 201 falls into the inside of the control water tank 202.

[0066] At this time, the first medical staff member gets off the pedal 404 after completing the disinfection. Under the action of the second threaded rod 407, the water baffle 413 moves back to the top of the water outlet 304 to block the water outlet 304. The disinfectant water gradually increases inside the controlled water tank 202, and the water level rises. The first float 206 and the second float 209 slide upward on the surface of the sliding guide rail 204, driving the baffle 207 to block the water outlet 203, so that the disinfectant water inside the controlled water tank 202 is refilled.

Claims

1. A surgical hand disinfection device without washing, comprising a cabinet (1), characterized in that: A volume control mechanism (2) is installed inside the cabinet (1), and the volume control mechanism (2) comprises: A disinfection water tank (201), the disinfection water tank (201) being fixedly mounted on the top of the cabinet (1), a volume control water tank (202) being fixedly mounted on the bottom of the disinfection water tank (201), a water outlet (203) being provided at the bottom of the inner cavity of the disinfection water tank (201), and the disinfection water tank (201) being connected to the volume control water tank (202) via the water outlet (203); A sliding guide rail (204), the sliding guide rail (204) being fixedly mounted inside the volume control water tank (202), two sliding guide rails (204) being provided, and a first gear (205) being rotatably mounted inside the two sliding guide rails (204); A first float (206), wherein the first float (206) is slidably mounted on the surface of the sliding guide rail (204), a baffle (207) is fixedly mounted on the top of the first float (206), and a slot (208) is provided on the side of the baffle (207); a second float (209), the second float (209) being slidably mounted on the surface of the sliding guide rail (204), a tooth plate (210) being fixedly mounted on the side of the second float (209), the tooth plate (210) being meshed with the first gear (205); A sliding groove (211) is provided inside the water outlet (203), a block (212) is slidably installed inside the sliding groove (211), the block (212) matches the slot (208), a sliding column (213) is slidably installed inside the block (212), the end of the sliding column (213) is fixedly connected to the inner wall of the inner cavity of the sliding groove (211), and a first spring (214) is sleeved on the surface of the sliding column (213), and the first spring (214) is arranged between the block (212) and the sliding groove (208). 11) between the inner walls, a first threaded rod (215) is fixedly mounted on the bottom of the block (212), a first threaded cylinder (216) is rotatably mounted on the side wall of the cabinet (1), the first threaded rod (215) is threadedly connected to the first threaded cylinder (216), a connecting column (217) is fixedly mounted on the side wall of the first gear (205), the connecting column (217) passes through the outside of the cabinet (1) and is rotatably connected to the cabinet (1), and the connecting column (217) is connected to the first threaded cylinder (216) via a pulley.

2. A surgical hand disinfection device according to claim 1, characterized in that: A hand washing mechanism (3) is installed at the bottom of the control water tank (202), and the hand washing mechanism (3) comprises: A hand washing sink (301), the hand washing sink (301) being arranged at the bottom of the volume control water tank (202), a rotating shaft (302) being rotatably mounted inside the hand washing sink (301), a plurality of rotating shafts (302) being provided, a hand washing brush (303) being fixedly mounted at the ends of the plurality of rotating shafts (302), and the plurality of rotating shafts (302) all passing through the outside of the cabinet (1) and being rotatably connected to the cabinet (1); A water outlet hole (304), the water outlet hole (304) being opened at the bottom of the volume control water tank (202), a water outlet pipe (305) being fixedly installed at the bottom of the volume control water tank (202), a plurality of the water outlet pipes (305) being provided, and the plurality of the water outlet pipes (305) are all in communication with the water outlet hole (304); An installation box (306) is fixedly installed at the bottom of the water outlet pipe (305), the installation box (306) is connected to the water outlet pipe (305), and a first rotating shaft (307) is rotatably installed inside the installation box (306), and two first rotating shafts (307) are provided.

3. A surgical hand disinfection device according to claim 2, characterized in that: The surfaces of the two first rotating shafts (307) are fixedly mounted with fan blades (308), and a plurality of the fan blades (308) are provided. The surfaces of the two first rotating shafts (307) are fixedly mounted with second gears (309). A third gear (310) is rotatably mounted on the outside of the installation box (306), and the second gear (309) is meshed with the third gear (310). A connecting rod (311) is fixedly mounted on the side of the third gear (310), and the connecting rod (311) passes through the outside of the cabinet (1) and is rotatably connected to the cabinet (1). The connecting rod (311) is connected to the rotating shaft (302) via a pulley. A water spray pipe (312) is fixedly mounted on the bottom of the installation box (306), and a filter plate (313) is fixedly mounted on the bottom of the inner cavity of the wash basin (301).

4. A surgical hand disinfection device according to claim 3, characterized in that: A sensing mechanism (4) is installed on the side of the cabinet (1), and the sensing mechanism (4) comprises: A platform (401), the platform (401) being fixedly mounted on a side of the cabinet (1), a second spring (402) being mounted on the top of the platform (401), a plurality of the second springs (402) being provided, and a damper (403) being sleeved inside each of the plurality of the second springs (402); A pedal (404), the pedal (404) being fixedly mounted on the top of the second spring (402), two pedals (404) being provided, and a threaded hole (405) and a sliding hole (406) being provided on the surface of the two pedals (404); A second threaded rod (407), the second threaded rod (407) being rotatably mounted on the top of the platform (401), two second threaded rods (407) being provided, and both of the two second threaded rods (407) being threadedly connected to the pedal (404); A sliding rod (408), wherein the sliding rod (408) is fixedly mounted on the top of the platform (401), a plurality of the sliding rods (408) are provided, and the plurality of sliding rods (408) are all slidably connected to the pedal (404), and a limiting plate (409) is fixedly mounted on the top of the plurality of sliding rods (408).

5. A surgical hand disinfection device according to claim 4, characterized in that: A fixing seat (410) is fixedly installed on the side of the wash basin (301), and two fixing seats (410) are provided. A mounting rod (411) is rotatably installed inside the two fixing seats (410), and a stopper (412) is fixedly installed on the surface of the mounting rod (411). The mounting rod (411) passes through the bottom of the fixing seat (410) and is fixedly connected to the second threaded rod (407). A water baffle (413) is slidably installed on the top of the water outlet (304), and a third threaded rod (414) is fixedly installed on the side of the water baffle (413). A second threaded cylinder (415) is rotatably installed on the side of the cabinet (1), and the third threaded rod (414) is threadedly connected to the second threaded cylinder (415), and the second threaded cylinder (415) passes through the outside of the cabinet (1).

6. A surgical hand disinfection device according to claim 5, characterized in that: A fourth gear (416) is fixedly mounted on the surface of the second threaded rod (407), mounting plates (417) are fixedly mounted on both sides of the cabinet (1), two mounting plates (417) are provided, vertical rods (418) are rotatably mounted inside the two mounting plates (417), the two vertical rods (418) are connected via a pulley, a fifth gear (419) is fixedly mounted on the bottom of the vertical rod (418), and the fifth gear (419) is meshed with the fourth gear (416).

7. A surgical hand disinfection device according to claim 6, characterized in that: A first bevel gear (420) is rotatably mounted on the top of the left mounting plate (417), the first bevel gear (420) being fixedly connected to the vertical rod (418), and a second bevel gear (421) is rotatably mounted on the side of the cabinet (1), the second bevel gear (421) being meshed with the first bevel gear (420), and the second bevel gear (421) being connected to the second threaded cylinder (415) via a pulley.

8. A surgical hand disinfection device according to claim 7, characterized in that: A cavity (5) is provided inside the filter plate (313), and a mounting shaft (6) is rotatably mounted inside the cavity (5). Two mounting shafts (6) are provided, and both mounting shafts (6) are connected to a vertical rod (418) via a pulley. The mounting shaft (6) passes through the top of the filter plate (313) and is rotatably connected to the filter plate (313). A scraper (7) is fixedly mounted on the top of the mounting shaft (6). A waste water tank (8) is provided at the bottom of the cabinet (1), and the waste water tank (8) is arranged at the bottom of the filter plate (313).

9. A surgical hand-washing-free disinfection method, applicable to a surgical hand-washing-free disinfection device as claimed in claim 8, characterized in that: Here are the steps: S1: Complete surgical hand washing according to the methods and requirements of surgical hand washing in the medical staff hand hygiene standard; S2: The medical staff steps on two pedals (404) with both feet respectively; S3: Put both hands into the wash basin (301) to disinfect and rinse the hands; S4: Apply hand sanitizer to the right hand, forearm and lower 1 / 3 of the upper arm, making sure to completely cover the skin area with hand sanitizer by circling the forearm to the lower 1 / 3 of the upper arm in a circular motion, and continue rubbing for 10s to 15s until the sanitizer dries; S5: Take an appropriate amount of hand disinfectant and place it on the right palm; S6: Repeat S4 process on the left hand; S6: Take an appropriate amount of hand disinfectant and place it on the palm of your hand; S7: Rub your hands together until your wrists. Follow the steps in the hand-washing method for medical personnel and rub until your hands are dry. S8: The amount of hand disinfectant to be taken, the rubbing time and the method of use shall follow the product instructions.

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