CN116393446A

CN116393446A - Device for collecting and preventing infection of operating room instruments and using method

Info

Publication number: CN116393446A
Application number: CN202310378081.8A
Authority: CN
Inventors: 郭贇卿; 邓佳林; 金显蓉; 舒娟; 刁瑞
Original assignee: Jiangjin Central Hospital of Chongqing
Current assignee: Jiangjin Central Hospital of Chongqing
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-07-07

Abstract

The invention discloses an operating room instrument collection anti-infection device, which comprises a collection device, a clamping device and a disinfection cleaning device, and is characterized in that: the collecting device body is a cubic collecting box, one side of the collecting box is provided with a medicine storage box, an armrest and a control panel, and the other side of the collecting box is provided with an imbedding port and an air drying mechanism; the clamping device comprises a telescopic motor, a fixed plate, a rotating motor, a clamping disc and a clamping part, wherein the telescopic motor is arranged on the inner wall of the top of the collecting box, the fixed plate is connected with the lower end of the telescopic motor, the rotating motor is connected with the lower end of the fixed disc, the clamping disc is meshed with a gear at the output end of the rotating motor, and the clamping part is circumferentially distributed at the bottom of the clamping disc at equal intervals; the disinfection belt cleaning device comprises a disinfection cleaning bin, ultrasonic cleaning blocks, ultraviolet lamp tubes and spray heads which are arranged on two sides of the disinfection cleaning bin, and an electric cleaning brush which is arranged on the upper surface of the bottom end of the disinfection cleaning bin. The invention has the advantages of simple operation, easy checking of the instrument, deep cleaning of the instrument, disinfection and drying after cleaning.

Description

Device for collecting and preventing infection of operating room instruments and using method

Technical Field

The invention relates to the technical field of medical instrument recovery equipment, in particular to an operating room instrument collection anti-infection device and a use method thereof.

Background

The operating room is an important part of monitoring and controlling hospital infection, is responsible for the rescue task of the normal operation and the urgent critical illness of surgical patients, is crucial to prevent and control the infection in the operating room, and the management of medical wastes and reusable medical instruments in the operating room is an important link for controlling the iatrogenic infection in the operating room, so that the scientific and effective treatment of the medical wastes and the reusable medical instruments is very necessary. In the prior art, the medical instruments such as plastics and rubber materials are usually disposable articles (such as needle tubes, gloves and masks) which are treated in a garbage classification mode and are recycled according to the materials of the medical instruments after the medical instruments are used, the medical instruments need to be collected and recycled to a designated recycling point after the operation is finished, and the medical instruments made of metal materials usually need to be recycled after the medical instruments are intensively sterilized and then the worn parts are replaced (such as surgical knives, surgical scissors and forceps); the used medical waste must remain a large amount of body fluid or viruses and the like in the operation process, so that the risk of classifying and collecting the medical waste by medical staff is greatly increased.

Most of the prior operating room instruments are simply structured, medical staff is required to put reusable surgical instruments into a disinfection barrel for disinfection, then the reusable surgical instruments are fished out one by one and washed clean by clean water, and finally the operation engineering is complicated, the instruments are stacked in the disinfection barrel for disinfection, the disinfection effect on the surgical instruments is poor due to stacking, and most of the surgical instruments are generally provided with sharp instruments, when the medical staff carelessly does not take down the sharp instruments on the surgical instruments, the staff is easily scratched in the recovery process and the cleaning and fishing process of the surgical instruments, and the injury, the infection and certain potential safety hazard of the sharp instruments are easily caused; in addition, when some instruments are placed outside for a long time, stains on the surfaces of the instruments are solidified, and the surfaces of the instruments cannot be completely cleaned only by ordinary cleaning.

In order to solve the technical problems, the invention provides an operating room instrument collection anti-infection device.

Disclosure of Invention

The invention aims to provide the device for collecting and preventing the infection of the operating room instruments, which has the advantages of simple operation, easiness in checking the instruments, capability of deeply cleaning the instruments, good drying and sterilizing effects after cleaning and capability of reducing the probability of cutting medical staff by sharp instruments.

In order to achieve the technical effects, the invention is realized by the following technical scheme: the utility model provides an infection control device is collected to operating room apparatus, includes collection device, clamping device and disinfection belt cleaning device, its characterized in that: the collecting device comprises a collecting box which is in a cube shape, wherein one side of the collecting box is provided with a medicine storage box, an armrest and a control panel, the other side of the collecting box is provided with an imbedding port and an air drying mechanism, the bottom of the collecting box is fixedly provided with a universal wheel, and the front side of the collecting box is provided with an observation groove;

the clamping device comprises a telescopic motor fixedly arranged on the inner wall of the top of the collecting box, a fixed plate fixedly connected with the lower end of the telescopic motor, a rotating motor fixedly connected with the lower end of the fixed disk, a clamping disk meshed with a gear at the output end of the rotating motor, and clamping parts circumferentially distributed at the bottom of the clamping disk at equal intervals;

the disinfection cleaning device comprises a disinfection cleaning bin arranged at the lower end of the inner part of the collecting box, ultrasonic cleaning blocks arranged at two sides of the disinfection cleaning bin, an ultraviolet lamp tube and a spray head; the device comprises an electric cleaning brush arranged on the upper surface of the bottom end of a disinfection cleaning bin, a conveying mechanism connected with a medicine storage box and the disinfection cleaning bin, a liquid outlet pipe arranged on one side of the bottom end of the disinfection cleaning bin, a waste liquid bin connected with the tail end of the liquid outlet pipe, and a waste liquid electromagnetic valve arranged in the middle of the liquid outlet pipe.

Further, the medicine storage box is divided into a sterilizing box and a cleaning box; the disinfection case and the cleaning case top all are provided with the inlet, the inner wall all is provided with liquid level sensor and drawing liquid pump.

Further, the side end of the imbedding port is hinged with a sealing cover.

Further, the air drying mechanism comprises an air inlet cover detachably connected with the outer wall of the collecting box, and a filter core, an electric fan, a heater and a waterproof cover which are sequentially arranged inside the air inlet cover from outside to inside.

Further, the clamping part comprises a connecting block at the bottom of the clamping disc, a clamp and a friction pad, wherein one handle of the clamp is fixedly connected with the lower end of the connecting block, and the friction pad is fixedly connected with the opposite surfaces of two clamping plates in the clamp.

Further, the spray heads comprise a cleaning spray head and a disinfection spray head; the disinfection spray head installation position is higher than the cleaning spray head installation position.

Further, the conveying mechanism comprises a sterilizing pipe fixedly connected with the liquid pump inside the sterilizing box and the sterilizing spray head, a cleaning pipe fixedly connected with the liquid pump inside the cleaning box and the cleaning spray head, and a conveying pipe fixedly connected with the liquid pump inside the cleaning box and the sterilizing cleaning bin.

Furthermore, the middle parts of the sterilizing pipe, the cleaning pipe and the conveying pipe are all provided with control electromagnetic valves.

Further, a display screen, a control knob, an alarm and a timer are arranged on the outer surface of the control panel; the liquid level sensor, the liquid pump, the electric fan, the telescopic motor, the rotating motor, the control electromagnetic valve, the ultrasonic cleaning block, the ultraviolet lamp tube, the electric cleaning brush and the waste liquid electromagnetic valve are all electrically connected to the control panel.

Another object of the present invention is to provide a method for using an apparatus for collecting and preventing infection of surgical instruments, which is characterized in that:

s1, before using the device, firstly checking whether the control panel can control each electric connection element to perform related actions, after checking, respectively adding a certain amount of corresponding disinfectant and cleaning liquid into the disinfection box and the cleaning box through the liquid inlet, reflecting the specific addition condition to the control panel under the action of the liquid level sensor, and monitoring the addition condition in real time; after the addition is finished, a control panel is used for opening a control electromagnetic valve on a liquid pump and a conveying pipe in the cleaning box, so that the cleaning liquid flow is fast to the bottom of the disinfection cleaning bin, the height of cleaning liquid in the disinfection cleaning bin is observed through an observation groove in the process, and after the cleaning liquid reaches a certain height, the control panel is used for closing the control electromagnetic valve on the liquid pump and the conveying pipe in the cleaning box, so that the collection of the instruments can be performed;

s2, when the device is used, the sealing cover is manually opened, the imbedding port is opened, the telescopic motor is controlled by the control panel to act to adjust the position of the clamping part, so that the clamping part is positioned at the top of the collecting box, the collected instruments are conveniently clamped inside the clamp, the control panel is controlled to act to further rotate the clamping disc (24), the clamping parts which are distributed at the bottom of the clamping disc at equal intervals are sequentially adjusted to the imbedding port position, after one instrument is clamped, the clamping part positioned at the imbedding port position can be automatically replaced, and the probability that a sharp instrument of the instrument cuts medical staff is reduced by manually rotating the clamping part;

s3, after the reusable instruments to be collected in an operating room are clamped to the clamping part, the sealing cover is manually closed to ensure that the placing port is sealed, at the moment, the ultraviolet lamp tube is started through the control panel to sterilize the clamping device, the instruments and the air in the collecting box, in the process, the telescopic motor is controlled to act through the control panel, the clamping part is lowered down, in the process, the observation is carried out through the observation groove until the instruments clamped by the clamping part are completely immersed in cleaning liquid, after the instruments are completely immersed, the ultrasonic cleaning block and the electric cleaning brush are started through the control panel to clean the instruments, after a period of cleaning, the clamping part is raised, the ultrasonic cleaning block and the electric cleaning brush are closed after the instruments are separated from the cleaning liquid, the control electromagnetic valve on the cleaning box is started, the broken instruments are simultaneously washed, the raising height of the clamping part is observed through the observation groove, after the clamping part is raised to a cleaning spray position of the instruments, the telescopic motor is controlled to stop through the control panel, and the rotary motor is started to act, and the clamping part sequentially passes through the cleaning spray head position to improve the cleaning strength of the surfaces of the instruments;

s4, after washing the spray head for a period of time, controlling the telescopic motor to act through the control panel, continuously lifting the clamping part, simultaneously closing the rotary motor, closing the control electromagnetic valve on the liquid pump and the cleaning pipe in the cleaning box after the instrument is separated from the cleaning spray head, simultaneously opening the control electromagnetic valve on the liquid pump and the cleaning pipe in the disinfection box to enable the disinfection spray head to act to disinfect the surface of the instrument, simultaneously removing the cleaning liquid remained on the surface of the instrument, avoiding the residual components in the cleaning liquid on the surface of the instrument, and automatically stopping the action when the telescopic motor is recovered to the initial installation position;

s5, after the automatic stopping action is performed when the telescopic motor is recovered to the initial installation position, the control panel automatically controls the control electromagnetic valve of the liquid suction pump and the disinfection tube in the disinfection box to be closed, simultaneously controls the action of the waste liquid electromagnetic valve, completely discharges waste liquid into the waste liquid bin, closes the waste liquid electromagnetic valve after completely discharging the waste liquid, controls the action of the electric fan and the heater through the control panel, blows hot air to the surface of the instrument until the surface of the instrument is dry, closes the electric fan and the heater at the moment, manually opens the sealing cover, and sequentially removes the instrument under the cooperation of the rotating motor to perform the next operation.

The beneficial effects of the invention are as follows:

according to the invention, the clamping part is arranged, so that the used medical equipment in an operating room is clamped by the clamp, the probability of cutting medical staff by the undetached sharp instrument on the operating equipment is reduced, the occurrence of infection is further reduced, and the medical equipment can be hung below the clamping disc, so that the medical equipment is easy to count, and the burden of the medical staff is reduced; the ultrasonic cleaning block is arranged to strip and remove dried blood stains, liquid medicine residues and the like adhered to the surface of the instrument, and the electric cleaning brush is used for assisting in brushing the surface of the instrument, so that the residual on the surface of the instrument is further removed, the instrument separated from the cleaning liquid is washed through the cleaning nozzle, the dirt in the cleaning liquid is prevented from being carried away in the lifting process of the instrument, the cleaning effect of the instrument is improved, and the instrument is deeply cleaned; by arranging the disinfectant spray head and the ultraviolet lamp tube, the device can be disinfected in all directions, and secondary pollution of the device is prevented; by arranging the air drying mechanism, the washed and disinfected instruments can be directly dried, the instruments do not need to be independently moved to other equipment to be dried, the use of other equipment is reduced, and the workload of medical staff is reduced; through setting up control panel, can realize distal end control, simplify the operation when improving automaticly, the staff only need operate control panel and can realize wasing, disinfecting, drying to the apparatus, easy operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an isometric view of the overall structure of the present invention;

FIG. 2 is an isometric view of another alternative overall construction of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a top view of the present invention;

FIG. 6 is a schematic cross-sectional view taken along line A-A of the present invention;

FIG. 7 is an enlarged schematic view of the invention at A in FIG. 6;

FIG. 8 is an enlarged schematic view of the invention at B in FIG. 6;

FIG. 9 is an enlarged schematic view of the invention at C in FIG. 6;

in the drawings, the list of components represented by the various numbers is as follows:

1. a collecting device; 11. a collection box; 12. a medicine storage box; 121. a sterilization box; 122. a cleaning box; 123. a liquid inlet; 124. a liquid level sensor; 125. a liquid pump; 13. an armrest; 14. a control panel; 15. an inlet is arranged; 151. sealing cover; 16. an air drying mechanism; 161. an air inlet cover; 162. a filter element; 163. an electric fan; 164. a heater; 165. a waterproof cover; 17. a universal wheel; 18. an observation groove; 2. a clamping device; 21. a telescopic motor; 22. a fixing plate; 23. a rotating motor; 24. clamping a disc; 25. a clamping part; 251. a connecting block; 252. a clip; 253. a friction pad; 3. a sterilizing and cleaning device; 31. a disinfection cleaning bin; 32. an ultrasonic cleaning block; 33. an ultraviolet lamp tube; 34. a spray head; 341. cleaning the spray head; 342. sterilizing the spray head; 35. an electric cleaning brush; 36. a conveying mechanism; 361. a sterilizing tube; 362. cleaning the tube; 363. a delivery tube; 364. controlling an electromagnetic valve; 37. a liquid outlet pipe; 38. a waste liquid bin; 39. a waste liquid electromagnetic valve.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1 to 9, an apparatus for collecting and preventing infection of an operating room apparatus comprises a collecting device 1, a clamping device 2 and a sterilizing and cleaning device 3, and is characterized in that: the main body of the collecting device 1 is a cubic collecting box 11, one side of the collecting box 11 is provided with a medicine storage box 12, an armrest 13 and a control panel 14, the other side is provided with an inlet 15 and an air drying mechanism 16, the bottom of the collecting box 11 is fixedly provided with a universal wheel 17, and the front side is provided with an observation groove 18; the clamping device 2 comprises a telescopic motor 21 fixedly arranged on the inner wall of the top of the collecting box 11, a fixed plate 22 fixedly connected with the lower end of the telescopic motor 21, a rotating motor 23 fixedly connected with the lower end of the fixed plate 22, a clamping disc 24 meshed with a gear at the output end of the rotating motor 23, and clamping parts 25 circumferentially distributed at the bottom of the clamping disc 24 at equal intervals; the disinfection and cleaning device 3 comprises a disinfection and cleaning bin 31 arranged at the lower end of the inner part of the collecting box 11, ultrasonic cleaning blocks 32 arranged at two sides of the disinfection and cleaning bin 31, ultraviolet lamp tubes 33 and spray heads 34; the electric cleaning brush 35 is arranged on the upper surface of the bottom end of the disinfection cleaning bin 31, the conveying mechanism 36 is connected with the medicine storage box 12 and the disinfection cleaning bin 31, the liquid outlet pipe 37 is arranged on one side of the bottom end of the disinfection cleaning bin 31, the waste liquid bin 38 is connected with the tail end of the liquid outlet pipe 37, and the waste liquid electromagnetic valve 39 is arranged in the middle of the liquid outlet pipe 37.

The medicine storage tank 12 is divided into a sterilizing tank 121 and a cleaning tank 122; the top of the disinfection box 121 and the top of the cleaning box 122 are respectively provided with a liquid inlet 123, and the inner wall of the disinfection box is respectively provided with a liquid level sensor 124 and a liquid pump 125. The sanitizing and cleaning fluids are stored separately and power the spray head 34.

The side end of the imbedding port 15 is hinged with a sealing cover 151. The sealing of the placement inlet 15 can be ensured in the disinfection and cleaning process, so that the pollution of the disinfection solution and the cleaning solution to the outside caused by splashing out of the placement inlet 15 is avoided.

The air drying mechanism 16 comprises an air inlet cover 161 which is detachably connected with the outer wall of the collecting box 11, a filter core 162, an electric fan 163, a heater 164 and a waterproof cover 165 which are sequentially arranged inside the air inlet cover 161 from outside to inside. The device can directly dry the cleaned and disinfected device without independently moving the device to other devices for drying, thereby reducing the use of other devices and the workload of medical staff.

The clamping part 25 comprises a connecting block 251, a clamp 252 and friction pads 253 at the bottom of the clamping disc 24, one handle of the clamp 252 is fixedly connected with the lower end of the connecting block 251, and the opposite surfaces of two clamping plates in the clamp (252) are fixedly connected with the friction pads 253. The device can be clamped, the friction pad 253 increases the clamping friction force, improves the clamping stability, and avoids damage to the device and the device caused by falling of the device.

The spray head 34 includes a cleaning spray head 341 and a sterilizing spray head 342; the sterilizing spray head 342 is installed at a position higher than the cleaning spray head 341. The instruments may be washed and sterilized sequentially.

The conveying mechanism 36 comprises a sterilizing pipe 361 fixedly connecting the liquid pump 125 inside the sterilizing tank 121 with the sterilizing spray head 342, a cleaning pipe 362 fixedly connecting the liquid pump 125 inside the cleaning tank 122 with the sterilizing spray head 341, and a conveying pipe 363 fixedly connecting the liquid pump 125 inside the cleaning tank 122 with the sterilizing cleaning bin 31. The rinse solution may be delivered to the inside of the sterilizing rinse tank 31, and the rinse solution and the sterilizing solution may be pumped to the cleaning head 341 and the sterilizing head 342, respectively.

The middle parts of the disinfection tube 361, the cleaning tube 362 and the conveying tube 363 are respectively provided with a control electromagnetic valve 364. The opening and closing of the sterilizing duct 361, the cleaning duct 362, and the transporting duct 363 are controlled, respectively.

The outer surface of the control panel 14 is provided with a display screen, a control knob, an alarm and a timer; the liquid level sensor 124, the liquid pump 125, the electric fan 163, the telescopic motor 21, the rotary motor 23, the control solenoid valves, 264, the ultrasonic cleaning block 32, the ultraviolet lamp 33, the electric cleaning brush 35, and the waste liquid solenoid valve 39 are electrically connected to the control panel 14. Remote control can be performed, and control of components at different positions of the device can be realized through the control panel 14.

Example 2

The using method comprises the following steps: before using the device, firstly checking whether the control panel 14 can control each electric connection element to perform related actions, after checking, respectively adding a certain amount of corresponding disinfectant and cleaning liquid into the disinfection box 121 and the cleaning box 122 through the liquid inlet 123, reflecting the specific addition condition to the control panel 14 under the action of the liquid level sensor 124, and monitoring the addition condition in real time; after the addition, the control panel 14 is used for opening the control electromagnetic valve 364 on the liquid pump 125 and the conveying pipe 363 in the cleaning box 122 to enable the cleaning liquid flow to reach the bottom of the disinfection cleaning bin 31 quickly, in the process, the observation groove 18 is used for observing the height of the cleaning liquid in the disinfection cleaning bin 31, and when the cleaning liquid reaches a certain height, the control panel 14 is used for closing the control electromagnetic valve 364 on the liquid pump 125 and the conveying pipe 363 in the cleaning box 122 to collect the instruments; when the device is used, the sealing cover 151 is manually opened, the placing port 15 is opened, the telescopic motor 21 is controlled by the control panel 14 to act to adjust the position of the clamping part 25, the clamping part 25 is positioned at the top of the collecting box 11, so that collected instruments can be conveniently clamped inside the clamp 252, the control panel 14 is controlled to act to further rotate the clamping disc 24, the clamping part 25 which is circumferentially distributed at the bottom of the clamping disc 24 at equal intervals is sequentially adjusted to the position of the placing port 15, after one instrument is clamped, the clamping part 25 positioned at the position of the placing port 15 can be automatically replaced, and the probability that medical staff is possibly cut by sharp instruments caused by manual rotation of the clamping part 25 is reduced; after all the reusable instruments to be collected in an operating room are clamped to the clamping part 25, the sealing cover 151 is manually closed to ensure that the placing port 15 is sealed, at the moment, the ultraviolet lamp tube 33 is started by the control panel 14 to sterilize the clamping device 2, the instruments and the air in the collecting box 11, in the process, the telescopic motor 21 is controlled to act simultaneously by the control panel 14 to lower the clamping part 25, in the process, the observation is carried out through the observation groove 18 until the instruments clamped by the clamping part 25 are completely immersed in cleaning liquid, after the instruments are completely immersed, the ultrasonic cleaning block 32 and the electric cleaning brush 35 are started through the control panel 14 to clean the instruments, after a period of cleaning, the telescopic motor 21 is controlled to act by the control panel 14 to lift the clamping part 25, after the instruments are separated from the cleaning liquid, the ultrasonic cleaning block 32 and the electric cleaning brush 35 are closed, the liquid suction pump 125 in the cleaning box 122 and the control electromagnetic valve 364 on the cleaning tube 362 are simultaneously started to flush the instruments separated from the cleaning liquid, in the process, the height of the clamping part 25 is observed through the observation groove 18, after the clamping part 25 is lifted to the cleaning nozzle 341 to the position, the motor is controlled by the control panel 14 to stop the motor to rotate the motor, and the telescopic motor 21 is controlled to rotate the clamping part 25, and the positions are sequentially started to clean the surfaces of the instruments through the cleaning nozzle 341, and the cleaning nozzle 23 is sequentially improved; after the cleaning nozzle 341 is washed for a period of time, the telescopic motor 21 is controlled to act through the control panel 14, the clamping part 25 is continuously lifted, the rotating motor 23 is turned off at the same time, after the instrument is separated from the cleaning nozzle 341, the liquid pump 125 in the cleaning box 122 and the control electromagnetic valve 364 on the cleaning pipe 362 are turned off, the liquid pump 125 in the disinfection box 121 and the control electromagnetic valve 364 of the disinfection pipe 361 are turned on at the same time, the disinfection nozzle 342 is acted to disinfect the surface of the instrument, meanwhile, the cleaning liquid remained on the surface of the instrument is removed, the internal components of the cleaning liquid are prevented from being left on the surface of the instrument, and the operation is automatically stopped when the telescopic motor 21 is recovered to the initial installation position; after the automatic stopping action when the telescopic motor 21 is recovered to the initial installation position, the control panel 14 automatically controls the liquid suction pump 125 in the disinfection box 121 and the control electromagnetic valve 364 of the disinfection tube 361 to be closed, simultaneously controls the action of the waste liquid electromagnetic valve 39 to completely discharge the waste liquid into the waste liquid bin 38, when the waste liquid is completely discharged, closes the waste liquid electromagnetic valve 39, controls the action of the electric fan 163 and the heater 164 through the control panel 14 to blow hot air to the surface of the instrument until the surface of the instrument is dry, at the moment, closes the electric fan 163 and the heater 164, manually opens the sealing cover 151, and sequentially removes the instrument under the cooperation of the rotating motor 23, thus the next operation can be performed.

Claims

1. The utility model provides an infection control device is collected to operating room apparatus, includes collection device (1), clamping device (2) and disinfection belt cleaning device (3), its characterized in that: the collecting device is characterized in that the collecting device (1) body is a cubic collecting box (11), one side of the collecting box (11) is provided with a medicine storage box (12), an armrest (13) and a control panel (14), the other side of the collecting box is provided with an inlet (15) and an air drying mechanism (16), the bottom of the collecting box (11) is fixedly provided with a universal wheel (17), and the front side of the collecting box is provided with an observation groove (18);

the clamping device (2) comprises a telescopic motor (21) fixedly arranged on the inner wall of the top of the collecting box (11), a fixed plate (22) fixedly connected with the lower end of the telescopic motor (21), a rotating motor (23) fixedly connected with the lower end of the fixed plate (22), a clamping disc (24) meshed with a gear at the output end of the rotating motor (23), and clamping parts (25) circumferentially distributed at the bottom of the clamping disc (24) at equal intervals;

the disinfection cleaning device (3) comprises a disinfection cleaning bin (31) arranged at the lower end inside the collecting box (11), ultrasonic cleaning blocks (32) arranged at two sides of the disinfection cleaning bin (31), ultraviolet lamps (33) and spray heads (34); the device comprises an electric cleaning brush (35) arranged on the upper surface of the bottom end of a disinfection cleaning bin (31), a conveying mechanism (36) connected with a medicine storage box (12) and the disinfection cleaning bin (31), a liquid outlet pipe (37) arranged on one side of the bottom end of the disinfection cleaning bin (31), a liquid waste bin (38) connected with the tail end of the liquid outlet pipe (37) in a buckling manner, and a liquid waste electromagnetic valve (39) arranged in the middle of the liquid outlet pipe (37).

2. An operating room instrument collection anti-infective device according to claim 1, characterized in that the drug storage tank (12) is divided into a disinfection tank (121) and a cleaning tank (122); the top of the disinfection box (121) and the top of the cleaning box (122) are respectively provided with a liquid inlet (123), and the inner wall of the disinfection box is respectively provided with a liquid level sensor (124) and a liquid drawing pump (125).

3. The device for preventing and collecting surgical instruments according to claim 1, wherein the side end of the insertion opening (15) is hinged with a sealing cover (151).

4. The device for preventing infection and collecting surgical instruments according to claim 1, wherein the air drying mechanism (16) comprises an air inlet cover (161) detachably connected with the outer wall of the collecting box (11), a filter core (162), an electric fan (163), a heater (164) and a waterproof cover (165) which are sequentially arranged inside the air inlet cover (161) from outside to inside.

5. The surgical instrument collection anti-infection device according to claim 1, wherein the clamping portion (25) comprises a connecting block (251) at the bottom of the clamping disc (24), a clamp (252) and a friction pad (253), one handle of the clamp (252) is fixedly connected with the lower end of the connecting block (251), and two opposite clamping plates of the clamp (252) are fixedly connected with the friction pad (253).

6. The operating room instrument collection anti-infective device of claim 1, characterized in that the spray head (34) comprises a cleaning spray head (341) and a disinfection spray head (342); the mounting position of the disinfection spray head (342) is higher than the mounting position of the cleaning spray head (341).

7. The device for preventing infection by surgical instrument collection according to claim 1, wherein the conveying mechanism (36) comprises a sterilizing tube (361) fixedly connecting the internal liquid pump (125) of the sterilizing box (121) with the sterilizing spray head (342), a cleaning tube (362) fixedly connecting the internal liquid pump (125) of the cleaning box (122) with the cleaning spray head (341), and a conveying tube (363) fixedly connecting the internal liquid pump (125) of the cleaning box (122) with the sterilizing cleaning bin (31).

8. The device for preventing and collecting surgical instruments according to claim 7, wherein the control solenoid valve (364) is arranged in the middle of the sterilizing tube (361), the cleaning tube (362) and the conveying tube (363).

9. The operating room instrument collection anti-infective device according to any one of claims 1, characterized in that the outer surface of the control panel (14) is provided with a display screen, a control knob, an alarm, a timer; the liquid level sensor (124), the liquid drawing pump (125), the electric fan (163), the telescopic motor (21), the rotating motor (23), the control electromagnetic valve (264), the ultrasonic cleaning block (32), the ultraviolet lamp tube (33), the electric cleaning brush (35) and the waste liquid electromagnetic valve (39) are electrically connected to the control panel (14).

10. A method of using an operating room instrument collection anti-infective device according to any one of claims 1-9, characterized in that:

s1, before using the device, firstly checking whether the control panel (14) can control all the electric connection elements to perform related actions, after checking, respectively adding a certain amount of corresponding disinfectant and cleaning liquid into the disinfection box (121) and the cleaning box (122) through the liquid inlet (123), and reflecting the specific addition condition to the control panel (14) under the action of the liquid level sensor (124), so as to monitor the addition condition in real time; after the addition is finished, a control panel (14) is used for opening a control electromagnetic valve (364) on a liquid suction pump (125) and a conveying pipe (363) in the cleaning box (122) to enable cleaning liquid flow to reach the bottom of the disinfection cleaning bin (31) rapidly, in the process, the height of cleaning liquid in the disinfection cleaning bin (31) is observed through an observation groove (18), and after a certain height is reached, the control panel (14) is used for closing the control electromagnetic valve (364) on the liquid suction pump (125) and the conveying pipe (363) in the cleaning box (122) to collect instruments;

s2, when the device is used, the sealing cover (151) is manually opened, the placement opening (15) is opened, the telescopic motor (21) is controlled by the control panel (14) to act to adjust the position of the clamping part (25), the clamping part (25) is positioned at the top of the collecting box (11) so as to clamp the collected instruments to the inside of the clamp (252), the control panel (14) is controlled to act by the rotating motor (23), the clamping disc (24) is further rotated, the clamping parts (25) which are distributed at the bottom of the clamping disc (24) at equal intervals are sequentially adjusted to the placement opening (15), and after one instrument is clamped, the clamping part (25) positioned at the position of the placement opening (15) can be automatically replaced, so that the probability that the medical staff is possibly injured by a sharp instrument caused by manual rotation of the clamping part (25) is reduced;

s3, after the reusable instruments required to be collected in an operating room are clamped to the clamping part (25), the sealing cover (151) is manually closed, the sealing of the inlet (15) is ensured, at the moment, the ultraviolet lamp tube (33) is started through the control panel (14) to sterilize the clamping device (2), the instruments and the air in the collecting box (11), in the process, the telescopic motor (21) is controlled to act through the control panel (14) at the same time, the clamping part (25) is lowered, in the process, the observation groove (18) is used for observing until the instruments clamped by the clamping part (25) are completely immersed in the cleaning liquid, after the instruments are completely immersed, the ultrasonic cleaning block (32) and the electric cleaning brush (35) are started through the control panel (14) to clean the instruments, after a period of cleaning, the telescopic motor (21) is controlled to act, the clamping part (25) is lifted, after the instruments are separated from the cleaning liquid, the ultrasonic cleaning block (32) and the electric cleaning brush (35) are closed, in the process, the internal liquid pump (125) and the control solenoid valve (364) on the cleaning box (122) are simultaneously started, the electromagnetic valve (364) is controlled to be completely opened, the instruments clamped by the observation groove (25) is lifted to the position (341) after the clamping part (25) is lifted up through the control panel (14) to the observation groove (341), the telescopic motor (21) is controlled to stop through the control panel (14), the rotary motor (23) is started to act at the same time, the clamping part (25) sequentially passes through the position of the cleaning nozzle (341), and the cleaning strength of the surface of the instrument is improved;

s4, after the cleaning nozzle (341) is washed for a period of time, the telescopic motor (21) is controlled to act through the control panel (14), the clamping part (25) is continuously lifted slowly, the rotating motor (23) is closed at the same time, after the instrument is separated from the cleaning nozzle (341), the control electromagnetic valve (364) on the cleaning tank (122) internal liquid pump (125) and the cleaning pipe (362) is closed, the control electromagnetic valve (364) on the sterilizing tank (121) internal liquid pump (125) and the sterilizing pipe (361) is opened at the same time, the sterilizing nozzle (342) acts to sterilize the instrument surface, meanwhile, the cleaning liquid remained on the instrument surface is removed, the inner component of the cleaning liquid is prevented from remaining on the instrument surface, and the operation is automatically stopped when the telescopic motor (21) is recovered to the initial installation position;

s5, after the automatic stop action is performed when the telescopic motor (21) is recovered to the initial installation position, the control panel (14) automatically controls the liquid suction pump (125) in the disinfection box (121) and the control electromagnetic valve (364) of the disinfection tube (361) to be closed, simultaneously controls the action of the waste liquid electromagnetic valve (39) to completely discharge the waste liquid into the waste liquid bin (38), and after the waste liquid is completely discharged, closes the waste liquid electromagnetic valve (39), controls the action of the electric fan (163) and the heater (164) through the control panel (14) to blow hot air to the surface of the instrument until the surface of the instrument

Drying, at this time, turning off the electric fan (163) and the heater (164), manually opening the sealing cover (151),

the next operation can be carried out by sequentially taking down the instrument under the cooperation of the rotating motor (23).