CN108452350B

CN108452350B - Efficient cleaning and disinfecting method for scalpel

Info

Publication number: CN108452350B
Application number: CN201810306355.1A
Authority: CN
Inventors: 吕政仪; 吕志炯; 沃立科; 倪菁菁; 孙亚林
Original assignee: Individual
Current assignee: Lv Zhengyi
Priority date: 2018-04-08
Filing date: 2018-04-08
Publication date: 2020-10-02
Anticipated expiration: 2038-04-08
Also published as: CN108452350A

Abstract

The invention belongs to the technical field of medical instrument cleaning tools, and particularly relates to a high-efficiency cleaning and disinfecting method for a scalpel, which adopts a scalpel cleaning and disinfecting instrument, wherein the scalpel cleaning and disinfecting instrument comprises a box body, a motor, a first rotating shaft, a coupler, a second rotating shaft, an ultraviolet disinfecting unit, a cleaning unit and a drying unit, and the box body is in a cylindrical shape; the motor is arranged at the bottom of the box body; the first rotating shaft is arranged on the motor; the coupling is used for controlling the connection of the first rotating shaft and the second rotating shaft; the ultraviolet disinfection unit is used for disinfecting the scalpel; the cleaning unit is used for cleaning the scalpel; the drying unit is used for drying the scalpel. The invention is mainly used for cleaning, disinfecting and drying the hospital scalpels, and the method takes the consideration that the scalpels can not collide with each other, separates the scalpels, avoids the abrasion of the scalpels, and utilizes ultraviolet sterilization and ozone sterilization after the scalpels are cleaned, thereby achieving double sterilization and improving the sterilization effect.

Description

Efficient cleaning and disinfecting method for scalpel

Technical Field

The invention belongs to the technical field of medical instrument cleaning tools, and particularly relates to a high-efficiency cleaning and disinfecting method for a scalpel.

Background

When a doctor performs an operation on a patient, a large number of operation tools such as scalpels, operating forceps and the like can be used; after the surgical tools are used in the operation, residual tissues of human bodies attached to the surgical tools need to be cleaned, blood is coagulated, and the like, and the surgical tools need to be sterilized at high temperature; in the cleaning process, the cleaning can be kept clean, and meanwhile, the mutual collision and abrasion between the surgical tools in the cleaning process are avoided; the existing surgical tool cleaning equipment has the defects of low efficiency and unstable cleaning quality, and cannot meet the requirements of clinical surgical work.

Disclosure of Invention

In order to make up for the defects of the prior art, the invention provides a high-efficiency cleaning and disinfecting method for scalpels, which is mainly used for cleaning, disinfecting and drying the scalpels in hospitals.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-efficiency cleaning and disinfecting method for a scalpel, which adopts a scalpel cleaning and disinfecting instrument, wherein the scalpel cleaning and disinfecting instrument comprises a box body, a motor, a first rotating shaft, a coupling, a second rotating shaft, an ultraviolet disinfecting unit, a cleaning unit and a drying unit, the box body is in a cylindrical shape, and universal wheels are arranged at the bottom of the box body; the motor is arranged at the bottom of the box body; the first rotating shaft is arranged on the motor; the coupling is arranged on the first rotating shaft and used for controlling connection of the first rotating shaft and the second rotating shaft; the second rotating shaft is arranged on the coupler and provided with a groove; the ultraviolet disinfection unit is arranged on the inner wall of the box body and is used for disinfecting the scalpel; the cleaning unit is arranged on the second rotating shaft and used for cleaning the scalpel; the drying unit is arranged on the first rotating shaft and used for drying the scalpel;

the efficient cleaning and disinfecting method for the scalpel comprises the following steps:

firstly, putting a scalpel into a cleaning box;

step two, after the scalpel is placed in the step one, a case cover of the case body is covered, cleaning liquid is injected into the case body, a motor is started, the scalpel placed in the cleaning case is held by the fixing block, the scalpel handle is scrubbed by the fixing block, the cleaning disc rotates along with the rotating shaft two, the scalpel is soaked in the cleaning liquid for cleaning, the fan cup is subjected to resistance of the cleaning liquid, the fan cup drives the magnet to rotate, the magnet enables the scalpel to rotate, and the cleaning effect is improved;

step three, after the scalpel in the step two is cleaned, discharging the cleaning solution out of the box body, moving the tray downwards to facilitate sterilization of the scalpel, introducing ozone into a chute in the box body, allowing the ozone to enter a hollow cavity of the ball and then enter the hollow cavity of the fixing rod, discharging the ozone from a round hole of the fixing rod, pushing the ultraviolet lamp tube to slide along the inner wall of the box body, allowing the ozone to enter the box body to sterilize the scalpel, and simultaneously sterilizing the scalpel by the ultraviolet lamp tube;

step four, when the ultraviolet disinfection unit works in step three, the coupler stops working, the motor stops working, the telescopic cylinder is started to push the rack to move rightwards, the gear II rotates along with the movement of the rack, the bevel gear III is meshed with the bevel gear IV, the support rod rotates along with the rotating shaft of the bevel gear IV, the pulley rotates upwards and leaves the lower surface of the box body, when the rack moves, the sliding block is pushed into a groove in the rotating shaft I, the motor is restarted, the heating plate rotates along with the rotating shaft I, the gear I rotates along with the movement of the rack, the bevel gear II is meshed with the bevel gear I, the fan blades rotate along with the rotating shaft of the bevel gear II, and the fan blades;

step five, after the disinfection and drying in the step two and the step three are finished, the micro motor rotates to enable the pull rope to be wound on the rotating shaft four, the tray is pulled back to the bottom of the cleaning box, the telescopic cylinder pulls the rack back leftwards, the pulley rotates and is put down, the sliding block leaves the groove of the rotating shaft one, and meanwhile the fan blades also rotate and the heating plate is in a horizontal state.

Preferably, the ultraviolet disinfection unit comprises an ultraviolet lamp tube, a ball, a closed sliding plate and a fixed rod, and a circle of sliding groove is formed in the inner wall of the box body; the round ball is positioned in the sliding groove, is provided with a hollow cavity and is also provided with a round hole, and the round hole is communicated with the hollow cavity; the fixing rod is connected with the ball, a hollow cavity is formed in the fixing rod, the hollow cavity of the fixing rod is communicated with the hollow cavity of the ball, a hole is formed in the hollow cavity of the fixing rod, the hole is a conical hole, and the conical hole increases the driving force of airflow to drive the ultraviolet lamp tube to rotate; the sealing sliding plate is positioned in the sliding chute and used for sealing the sliding chute; the box body chute is connected with an ozone generator. During operation, ozone is introduced into the sliding groove in the box body, enters the hollow cavity of the ball and then enters the hollow cavity of the fixing rod, the ozone is discharged from the circular hole of the fixing rod, the ultraviolet lamp tube is pushed to slide along the inner wall of the box body, the ozone enters the box body to sterilize the scalpel, and meanwhile the ultraviolet lamp tube sterilizes the scalpel.

Preferably, the cleaning unit comprises a cleaning disc, a cleaning box, a tray, a return spring, an electromagnet and a fixed block, and the cleaning disc is arranged on the first rotating shaft; the cleaning box is positioned in the cleaning disc; the tray is a base of the cleaning box and can leave the cleaning box; the electromagnet is embedded in the cleaning box; one end of the reset spring is fixedly connected with the electromagnet; the fixed block is connected with the other end of the return spring, and bristles are arranged on the fixed block and used for brushing the handle part of the scalpel. When the scalpel is in operation, the scalpel placed into the cleaning box is held by the fixing block, the fixing block brushes the scalpel handle, the cleaning disc rotates along with the second rotating shaft, and the scalpel is soaked in the cleaning solution for cleaning.

Preferably, the tray is provided with a groove, a magnet is arranged in the groove and used for attracting the scalpel, a third rotating shaft is arranged below the magnet, and a fan cup is connected to the third rotating shaft and used for enabling the magnet to rotate. When the scalpel is in work, the fan cup is subjected to resistance of cleaning fluid, the fan cup drives the magnet to rotate, and the magnet enables the scalpel to rotate, so that the cleaning effect is improved.

Preferably, the cleaning box further comprises a micro motor, a third rotating shaft and a pull rope, and a groove is formed in the lower end of the cleaning box; the micro motor is arranged in the groove of the cleaning box; the rotating shaft III is arranged on the micro motor; one end of the pull rope is fixed on the fourth rotating shaft, and the other end of the pull rope is fixed on the tray. When the cleaning is finished, the cleaning solution is discharged out of the box body, the tray moves downwards, the scalpel is conveniently sterilized, and the ultraviolet lamp irradiates more comprehensively; when the disinfection is finished, the micro motor rotates to enable the pull rope to wind on the rotating shaft IV, and the tray is pulled back to the bottom of the cleaning box.

Preferably, the drying unit comprises a heating plate, a rack, a telescopic cylinder, a second gear, a third bevel gear, a fourth bevel gear, a support rod, a pulley and a sliding block, the heating plate is positioned at the bottom of the box body, and the heating plate is provided with a hollow cavity; the telescopic cylinder is positioned in the hollow cavity of the heating plate; the rack is fixedly connected with the telescopic cylinder and is provided with a tooth-shaped structure on the upper surface and the lower surface; the second gear is meshed with the rack; the bevel gear III is arranged on a rotating shaft of the gear II; the bevel gear III is meshed with the bevel gear IV; the support rod is fixed on a rotating shaft of the bevel gear IV; the pulley is arranged on the support rod; the sliding block is fixedly connected with the other end of the rack. When the scalpel drying device works, the telescopic cylinder is started to push the rack to move rightwards, the gear II rotates along with the movement of the rack, the bevel gear III is meshed with the bevel gear IV, the support rod rotates along with the rotating shaft of the bevel gear IV, the pulley rotates upwards to leave the lower surface of the case body, the slide block is pushed into the groove in the rotating shaft I when the rack moves, the heating plate rotates along with the rotating shaft I, when the scalpel drying is finished, the telescopic cylinder pulls the rack back leftwards, the pulley rotates to put down, and the slide block leaves the groove of the rotating shaft I.

Preferably, the heating plate is further provided with a first gear, a first bevel gear, a second bevel gear and fan blades, and the first gear is meshed with the rack; the first bevel gear is mounted on a rotating shaft of the first gear; the second bevel gear is meshed with the first bevel gear; the fan blades are arranged on a rotating shaft of the bevel gear I and are spiral blades, the spiral blades are more beneficial to blowing hot air flow, and the drying efficiency of the scalpel is higher. During operation, the first gear rotates along with the movement of the rack, the second bevel gear is meshed with the first bevel gear, the fan blades rotate along with the rotating shaft of the second bevel gear, the fan blades rotate and form a vertical state with the heating plate, the fan blades are spiral blades, the spiral blades are more beneficial to blowing hot air flow, and the drying efficiency of the scalpel is higher.

The invention has the beneficial effects that:

1. the efficient cleaning and disinfecting method for the scalpels is simple and practical, the scalpels can be cleaned, disinfected and dried in batches, the scalpels are three-in-one, the cleaning time of the scalpels is saved, the method effectively avoids collision among the scalpels, and the wear rate among the scalpels is reduced to the minimum.

2. The cleaning unit isolates the scalpel through the cleaning box, so that the scalpel is prevented from being worn, meanwhile, the fixing block is further clamped, the scalpel and the cleaning box are prevented from colliding, the fixing block can also scrub the clamped place, the scalpel is rotated by the fan cup, and the cleaning effect is improved.

3. The ultraviolet disinfection unit utilizes the filling of ozone as a power source, on one hand, the ozone is utilized to disinfect the scalpel, on the other hand, the ultraviolet lamp rotates, the scalpel is disinfected by 360 degrees, the disinfection is more comprehensive, and the disinfection effect is better.

4. The drying unit provided by the invention dries the scalpel by using the heating plate, and the airflow in the box body is stirred by matching with the use of the fan blades, so that the drying speed is accelerated, the drying effect is improved, the waiting time is shortened, and the time cost is reduced.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a flow chart of a method of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view of B-B of FIG. 2 in accordance with the present invention;

FIG. 5 is an enlarged view of the invention at C of FIG. 2;

FIG. 6 is an enlarged view of the invention at D in FIG. 2;

in the figure: the device comprises a box body 1, a motor 2, a first rotating shaft 3, a coupler 4, a second rotating shaft 5, an ultraviolet disinfection unit 6, an ultraviolet lamp tube 61, a round ball 62, a closed sliding plate 63, a fixing rod 64, a cleaning unit 7, a cleaning box 71, a tray 72, a return spring 73, an electromagnet 74, a fixing block 75, a magnet 76, a fan cup 77, a third rotating shaft 78, a pull rope 79, a drying unit 8, a heating plate 81, a rack 82, a telescopic cylinder 83, a second gear 84, a third bevel gear 85, a fourth bevel gear 86, a support rod 87, a pulley 88, a sliding block 89, a first gear 810, a first bevel gear 811, a second bevel gear 812 and a fan.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 6, the efficient cleaning and disinfecting method for the scalpel adopts a scalpel cleaning and disinfecting instrument, the scalpel cleaning and disinfecting instrument comprises a box body 1, a motor 2, a first rotating shaft 3, a coupling 4, a second rotating shaft 5, an ultraviolet ray disinfecting unit 6, a cleaning unit 7 and a drying unit 8, the box body 1 is cylindrical, and universal wheels are mounted at the bottom of the box body 1; the motor 2 is arranged at the bottom of the box body 1; the rotating shaft I3 is arranged on the motor 2; the coupling 4 is arranged on the first rotating shaft 3, and the coupling 4 is used for controlling the connection between the first rotating shaft 3 and the second rotating shaft 5; the second rotating shaft 5 is arranged on the coupler 4, and a groove is formed in the second rotating shaft 5; the ultraviolet disinfection unit 6 is arranged on the inner wall of the box body 1, and the ultraviolet disinfection unit 6 is used for disinfecting the scalpel; the cleaning unit 7 is arranged on the second rotating shaft 5, and the cleaning unit 7 is used for cleaning the scalpel; the drying unit 8 is arranged on the first rotating shaft 3, and the drying unit 8 is used for drying the scalpel;

firstly, putting a scalpel into a cleaning box 71;

step two, after the scalpel is placed in the step one, a cover of the box body 1 is covered, cleaning liquid is injected into the box body 1, the motor 2 is started, the scalpel placed in the cleaning box 71 is held by the fixing block 75, meanwhile, the fixing block 75 brushes the scalpel handle, the cleaning disc rotates along with the rotating shaft two 5, the scalpel is soaked in the cleaning liquid for cleaning, the fan cup 77 is subjected to resistance of the cleaning liquid, the fan cup 77 drives the magnet 76 to rotate, the magnet 76 enables the scalpel to rotate, and the cleaning effect is improved;

step three, after the scalpel in the step two is cleaned, the cleaning solution is discharged out of the box body 1, the tray 72 moves downwards to facilitate sterilization of the scalpel, ozone is introduced into a chute in the box body 1, enters a hollow cavity of the ball 62 and then enters a hollow cavity of the fixing rod 64, and is discharged from a round hole of the fixing rod 64, the ultraviolet lamp tube 61 is pushed to slide along the inner wall of the box body 1, the ozone enters the box body 1 to sterilize the scalpel, and meanwhile, the ultraviolet lamp tube 61 sterilizes the scalpel;

step four, when the ultraviolet disinfection unit 6 in the step three works, the coupler 4 stops working, the motor 2 stops working, the telescopic cylinder 83 is started to push the rack 82 to move rightwards, the second gear 84 rotates along with the movement of the rack 82, the third bevel gear 85 is meshed with the fourth bevel gear 86, the support rod 87 rotates along with the rotating shaft of the fourth bevel gear 86, the pulley 88 rotates upwards and leaves the lower surface of the box body 1, when the rack 82 moves, the sliding block 89 is pushed into the groove in the first rotating shaft 3, the motor 2 is restarted, the heating plate 81 rotates along with the first rotating shaft 3, the first gear 810 rotates along with the movement of the rack 82, the second bevel gear 812 is meshed with the first bevel gear 811, the fan blade 813 rotates along with the rotating shaft of the second bevel gear 812, and the fan;

step five, after the disinfection and drying in the step two and the step three are finished, the micro motor rotates to enable the pull rope 79 to wind the rotating shaft four, the tray 72 is pulled back to the bottom of the cleaning box 71, the telescopic air cylinder 83 pulls the rack 82 back leftwards, the pulley 88 rotates and is put down, the sliding block 89 leaves the groove of the rotating shaft one 3, meanwhile, the fan blade 813 also rotates and the heating plate 81 is in a horizontal state.

As an embodiment of the present invention, the ultraviolet disinfection unit 6 includes an ultraviolet lamp 61, a round ball 62, a closed sliding plate 63 and a fixing rod 64, and a circle of sliding groove is formed on the inner wall of the box body 1; the round ball 62 is positioned in the sliding groove, the round ball 62 is provided with a hollow cavity, and a round hole is formed in the round ball 62 and communicated with the hollow cavity; the fixing rod 64 is connected with the round ball 62, the fixing rod 64 is provided with a hollow cavity, the hollow cavity of the fixing rod 64 is communicated with the hollow cavity of the round ball 62, the hollow cavity on the fixing rod 64 is provided with a hole which is a conical hole, and the conical hole increases the driving force of airflow to drive the ultraviolet lamp tube 61 to rotate; the sealing sliding plate 63 is positioned in the sliding chute, and the sealing sliding plate 63 is used for sealing the sliding chute; the chute of the box body 1 is connected with an ozone generator. During operation, let in ozone to the spout in the box 1, ozone gets into the hollow cavity of ball 62, gets into the hollow cavity of dead lever 64 again, discharges in the round hole of dead lever 64, promotes ultraviolet tube 61 and slides along 1 inner walls of box, and ozone gets into box 1 and sterilizes the scalpel, and ultraviolet tube 61 sterilizes the scalpel simultaneously.

As an embodiment of the present invention, the cleaning unit 7 includes a cleaning disk, a cleaning box 71, a tray 72, a return spring 73, an electromagnet 74 and a fixing block 75, the cleaning disk is mounted on the first rotating shaft 3; the cleaning box 71 is positioned in the cleaning tray; the tray 72 is a base of the cleaning box 71, and the tray 72 can leave the cleaning box 71; the electromagnet 74 is embedded in the cleaning box 71; one end of the return spring 73 is fixedly connected with the electromagnet 74; the fixed block 75 is connected with the other end of the return spring 73, and bristles are arranged on the fixed block 75 and used for brushing the handle part of the scalpel. When the scalpel cleaning box works, a scalpel placed in the cleaning box 71 is held by the fixing block 75, the fixing block 75 brushes the scalpel handle, the cleaning disc rotates along with the second rotating shaft 5, and the scalpel is soaked in cleaning liquid for cleaning.

In one embodiment of the present invention, the tray 72 has a recess, a magnet 76 is disposed in the recess, the magnet 76 is used for holding the scalpel, a third rotating shaft 78 is disposed below the magnet 76, a fan cup 77 is connected to the third rotating shaft 78, and the fan cup 77 is used for rotating the magnet 76. When the scalpel works, the fan cup 77 is subjected to resistance of cleaning liquid, the fan cup 77 drives the magnet 76 to rotate, and the magnet 76 enables the scalpel to rotate, so that the cleaning effect is improved.

As an embodiment of the present invention, the cleaning box 71 further includes a micro motor, a fourth rotating shaft and a pull rope 79, and a groove is formed at the lower end of the cleaning box 71; the micro motor is arranged in a groove of the cleaning box 71; the rotating shaft IV is arranged on the micro motor; one end of the pull rope 79 is fixed on the rotating shaft IV, and the other end of the pull rope 79 is fixed on the tray 72. When the cleaning is finished, the cleaning solution is discharged out of the box body 1, the tray 72 moves downwards, the scalpel is conveniently sterilized, and the ultraviolet lamp irradiates more comprehensively; when the sterilization is completed, the micro motor is rotated to wind the pulling rope 79 around the four rotating shafts, and the tray 72 is pulled back to the bottom of the cleaning case 71.

As an embodiment of the invention, the drying unit 8 comprises a heating plate 81, a rack 82, a telescopic cylinder 83, a second gear 84, a third bevel gear 85, a fourth bevel gear 86, a support rod 87, a pulley 88 and a slide block 89, wherein the heating plate 81 is positioned at the bottom of the box body 1, and the heating plate 81 is provided with a hollow chamber; the telescopic cylinder 83 is positioned in the hollow cavity of the heating plate 81; the rack 82 is fixedly connected with the telescopic cylinder 83, and the rack 82 is provided with a tooth-shaped structure on the upper surface and the lower surface; the second gear 84 is meshed with the rack 82; the bevel gear III 85 is arranged on a rotating shaft of the gear II 84; the bevel gear III 85 is meshed with the bevel gear IV 86; the supporting rod 87 is fixed on a rotating shaft of the bevel gear IV 86; the pulley 88 is arranged on the supporting rod 87; the slide block 89 is fixedly connected with the other end of the rack 82. During operation, the telescopic cylinder 83 is started to push the rack 82 to move rightwards, the second gear 84 rotates along with the movement of the rack 82, the third bevel gear 85 is meshed with the fourth bevel gear 86, the support rod 87 rotates along with the rotating shaft of the fourth bevel gear 86, the pulley 88 rotates upwards and leaves the lower surface of the box body 1, when the rack 82 moves, the sliding block 89 is pushed into the groove in the rotating shaft I3, the heating plate 81 rotates along with the rotating shaft I3, when the scalpel is dried, the telescopic cylinder 83 pulls the rack 82 back leftwards, the pulley 88 rotates and falls down, and the sliding block 89 leaves the groove in the rotating shaft I3.

As an embodiment of the present invention, the heating plate 81 is further provided with a first gear 810, a first bevel gear 811, a second bevel gear 812 and a fan blade 813, wherein the first gear 810 is meshed with the rack 82; the first bevel gear 811 is arranged on the rotating shaft of the first gear 810; the second bevel gear 812 is meshed with the first bevel gear 811; the fan blade 813 is arranged on a rotating shaft of the first bevel gear 811, the fan blade 813 is a spiral blade, the spiral blade is more beneficial to blowing hot air flow, and the drying efficiency of the scalpel is higher. In operation, gear one 810 rotates along with the movement of rack 82, bevel gear two 812 meshes with bevel gear one 811, blade 813 rotates along with the rotating shaft of bevel gear two 812, and blade 813 rotates and heating plate 81 is in a vertical state.

When the scalpel cleaning box is used, a scalpel placed in the cleaning box 71 is held by the fixing block 75, the fixing block 75 brushes the scalpel handle, the cleaning disc rotates along with the second rotating shaft 5, the scalpel is soaked in cleaning liquid for cleaning, the fan cup 77 is subjected to resistance of the cleaning liquid, the fan cup 77 drives the magnet 76 to rotate, the magnet 76 enables the scalpel to rotate, and the cleaning effect is improved; when cleaning is finished, cleaning solution is discharged out of the box body 1, the tray 72 moves downwards to facilitate sterilization of the scalpel, ozone is introduced into a sliding groove in the box body 1, enters a hollow cavity of the ball 62 and enters a hollow cavity of the fixing rod 64, is discharged from a round hole of the fixing rod 64, the ultraviolet lamp tube 61 is pushed to slide along the inner wall of the box body 1, the ozone enters the box body 1 to sterilize the scalpel, and meanwhile, the ultraviolet lamp tube 61 sterilizes the scalpel; when the ultraviolet disinfection unit 6 works, the coupler 4 stops working, the motor 2 stops working, the telescopic air cylinder 83 is started to push the rack 82 to move rightwards, the second gear 84 rotates along with the movement of the rack 82, the third bevel gear 85 is meshed with the fourth bevel gear 86, the support rod 87 rotates along with the rotating shaft of the fourth bevel gear 86, the pulley 88 rotates upwards and leaves the lower surface of the box body 1, when the rack 82 moves, the sliding block 89 is pushed into a groove in the first rotating shaft 3, the motor 2 is restarted, the heating plate 81 rotates along with the first rotating shaft 3, the first gear 810 rotates along with the movement of the rack 82, the second bevel gear 812 is meshed with the first bevel gear 811, the fan blade 813 rotates along with the rotating shaft of the second bevel gear 812, and the; after the disinfection and drying are finished, the micro motor rotates to enable the pull rope 79 to wind on the fourth rotating shaft, the tray 72 is pulled back to the bottom of the cleaning box 71, the telescopic air cylinder 83 pulls the rack 82 back to the left, the pulley 88 rotates and is put down, the sliding block 89 leaves the groove of the first rotating shaft 3, and meanwhile the fan blades 813 also rotate and the heating plate 81 is in a horizontal state.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high-efficiency cleaning and disinfecting method for a scalpel is characterized by comprising the following steps: the method adopts a scalpel cleaning and disinfecting instrument which comprises a box body (1), a motor (2), a first rotating shaft (3), a coupler (4), a second rotating shaft (5), an ultraviolet disinfecting unit (6), a cleaning unit (7) and a drying unit (8), wherein the box body (1) is cylindrical, and universal wheels are mounted at the bottom of the box body (1); the motor (2) is arranged at the bottom of the box body (1); the rotating shaft I (3) is arranged on the motor (2); the coupling (4) is arranged on the first rotating shaft (3), and the coupling (4) is used for controlling the connection between the first rotating shaft (3) and the second rotating shaft (5); the second rotating shaft (5) is arranged on the coupler (4), and a groove is formed in the second rotating shaft (5); the ultraviolet disinfection unit (6) is arranged on the inner wall of the box body (1), and the ultraviolet disinfection unit (6) is used for disinfecting the scalpel; the cleaning unit (7) is arranged on the second rotating shaft (5), and the cleaning unit (7) is used for cleaning the scalpel; the drying unit (8) is installed on the first rotating shaft (3), and the drying unit (8) is used for drying the scalpel;

firstly, putting a scalpel into a cleaning unit (7);

step two, after the scalpel is put well in the step one, covering a box cover of the box body (1), injecting cleaning fluid into the box body (1), and starting the motor (2), wherein the coupler (4) belongs to a working state;

step three, after the scalpel in the step two is cleaned, discharging the cleaning liquid, moving a tray (72) in the cleaning unit (7) downwards, starting the ultraviolet disinfection unit (6) and starting disinfection;

step four, when the ultraviolet disinfection unit (6) works in the step three, the coupler (4) stops working, the motor (2) stops working, the drying unit (8) is clamped into the groove of the rotating shaft I (3), the motor (2) is restarted, and the drying unit (8) works to dry the scalpel;

after the disinfection and drying in the second step and the third step are finished, the tray (72) of the cleaning unit (7) moves upwards to return to the cleaning unit (7), the ultraviolet disinfection unit (6) comprises an ultraviolet lamp tube (61), a ball (62), a closed sliding plate (63) and a fixed rod (64), and a circle of sliding groove is formed in the inner wall of the box body (1); the round ball (62) is positioned in the sliding groove, the round ball (62) is provided with a hollow cavity, and a round hole is formed in the round ball (62) and communicated with the hollow cavity; the fixing rod (64) is connected with the round ball (62), the fixing rod (64) is provided with a hollow cavity, the hollow cavity of the fixing rod (64) is communicated with the hollow cavity of the round ball (62), and the hollow cavity on the fixing rod (64) is provided with a hole which is a conical hole; the sealing sliding plate (63) is positioned in the sliding chute, and the sealing sliding plate (63) is used for sealing the sliding chute; the cleaning unit (7) comprises a cleaning disc, a cleaning box (71), a tray (72), a return spring (73), an electromagnet (74) and a fixing block (75), wherein the cleaning disc is arranged on the first rotating shaft (3); the cleaning box (71) is positioned in the cleaning tray; the tray (72) is a base of the cleaning box (71), and the tray (72) can leave the cleaning box (71); the electromagnet (74) is embedded in the cleaning box (71); one end of the return spring (73) is fixedly connected with the electromagnet (74); the cleaning box is characterized in that the fixed block (75) is connected with the other end of the reset spring (73), bristles are further arranged on the fixed block (75), the bristles are used for brushing a knife handle part of a scalpel, a groove is formed in the tray (72), a magnet (76) is arranged in the groove, the magnet (76) is used for attracting the scalpel, a third rotating shaft (78) is mounted below the magnet (76), a fan cup (77) is connected to the third rotating shaft (78), the fan cup (77) is used for enabling the magnet (76) to rotate, the cleaning box (71) further comprises a micro motor, a fourth rotating shaft and a pull rope (79), and a groove is formed in the lower end of the cleaning box (71); the micro motor is arranged in a groove of the cleaning box (71); the rotating shaft IV is arranged on the micro motor; one end of the pull rope (79) is fixed on the fourth rotating shaft, and the other end of the pull rope (79) is fixed on the tray (72).

2. The efficient cleaning and disinfecting method for the scalpel according to claim 1, wherein the efficient cleaning and disinfecting method comprises the following steps: the drying unit (8) comprises a heating plate (81), a rack (82), a telescopic cylinder (83), a gear II (84), a bevel gear III (85), a bevel gear IV (86), a support rod (87), a pulley (88) and a sliding block (89), the heating plate (81) is positioned at the bottom of the box body (1), and a hollow chamber is formed in the heating plate (81); the telescopic cylinder (83) is positioned in the hollow cavity of the heating plate (81); the rack (82) is fixedly connected with the telescopic cylinder (83), and the rack (82) is provided with a tooth-shaped structure on the upper surface and the lower surface; the second gear (84) is meshed with the rack (82); the bevel gear III (85) is arranged on a rotating shaft of the gear II (84); the bevel gear III (85) is meshed with the bevel gear IV (86); the support rod (87) is fixed on a rotating shaft of the bevel gear four (86); the pulley (88) is arranged on the support rod (87); the sliding block (89) is fixedly connected with the other end of the rack (82).

3. The efficient cleaning and disinfecting method for the scalpel according to claim 2, wherein the efficient cleaning and disinfecting method comprises the following steps: the heating plate (81) is also provided with a first gear (810), a first bevel gear (811), a second bevel gear (812) and a fan blade (813), wherein the first gear (810) is meshed with the rack (82); the bevel gear I (811) is arranged on a rotating shaft of the gear I (810); the bevel gear II (812) is meshed with the bevel gear I (811); the fan blade (813) is arranged on a rotating shaft of the bevel gear I (811), and the fan blade (813) is a spiral blade.