CN111744043B

CN111744043B - Tool sterilization chamber, assembly process and comprehensive sterilization method

Info

Publication number: CN111744043B
Application number: CN202010555070.9A
Authority: CN
Inventors: 文小雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2021-09-17
Anticipated expiration: 2038-09-27
Also published as: CN109045314A; CN109045314B; CN111744043A

Abstract

The invention relates to a tool disinfection room, an operating room pre-comprehensive disinfection system, an assembly process and a comprehensive disinfection method. An air inlet disinfection device is arranged on the wall of the operating room; the air inlet disinfection device comprises an air inlet disinfection box arranged on the left side wall of the operating room, an air inlet first disinfection liquid pool and an air inlet second conductive liquid pool which are respectively arranged in the air inlet disinfection box, an air inlet lower partition plate which is vertically arranged in the air inlet disinfection box and is used for isolating the air inlet first disinfection liquid pool from the air inlet second conductive liquid pool, an air inlet outer opening air filter which is arranged on the wall of the operating room and is positioned above the air inlet disinfection box, and an air inlet first upper partition plate which is arranged on the top wall of the operating room, has the lower end extending into the air inlet isolation first disinfection liquid pool and is positioned on the left side of the air inlet lower partition plate; the invention has reasonable design, compact structure and convenient use.

Description

Tool sterilization chamber, assembly process and comprehensive sterilization method

Technical Field

The invention relates to a tool disinfection room, an operating room pre-comprehensive disinfection system, an assembly process and a comprehensive disinfection method, which are particularly suitable for plastic surgery, facial repair surgery, burn surgery, internal and external surgery and the like.

Background

Doctors such as operating doctors and plastic doctors work in operating rooms all the year round, for the operating doctors, the most troubling success rate of the operation is bacterial infection during the operation, in order to reduce the survival rate of the bacteria in the operating rooms, all passages entering the operating rooms need to be disinfected, for example, doctors wash hands, change clothes and disinfect, air and water and surgical tools are disinfected, but the existing disinfection systems of the operating rooms are independent, comprehensive layout design is not carried out on the operating rooms, and some unusual disinfection positions are ignored.

In addition, there are several methods for sterilizing the operating room, and the air sterilization method includes a physical sterilization method and a chemical sterilization method. 1) Physical disinfection methods include ultraviolet, laminar flow, ventilation, filtration, sterilization, etc.; 2) the chemical disinfection method comprises fumigation methods such as lactic acid and formaldehyde. Ultraviolet rays, lactic acid, formaldehyde and the like are clinically used and used in a traditional disinfection method.

How to provide a disinfection system which has scientific design, realizes real-time disinfection, is isolated from the outside and is comprehensive becomes a technical problem which needs to be solved urgently,

disclosure of Invention

The technical problem to be solved by the invention is to provide a pre-comprehensive disinfection system, an assembly process and a comprehensive disinfection method for an operating room; the technical problems to be solved and the advantages to be achieved are set forth in the description which follows and in the detailed description of the embodiments.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

an operating room pre-comprehensive disinfection system comprises an operating room, a tool disinfection room connected with the operating room, or the operating room and the tool disinfection room connected with the operating room. The advantages of the invention are not limited to this description, but are described in more detail in the detailed description for better understanding.

Drawings

FIG. 1 is a schematic view of the arrangement of the present invention.

Fig. 2 is a schematic structural view of the operating room of the present invention.

Fig. 3 is a schematic structural view of the intake air sterilizing apparatus of the present invention.

FIG. 4 is a schematic view of the construction of the exhaust gas sterilizing device of the present invention.

FIG. 5 is a schematic view showing the construction of the wastewater sterilizer of the present invention.

FIG. 6 is a schematic top view of the tool sterilization chamber of the present invention.

Fig. 7 is a schematic structural view of a tool shank type clamping fixture of the present invention.

Fig. 8 is a schematic structural view of a tool scissors type mold base of the present invention.

FIG. 9 is a schematic view of a tool/scissors type mold base according to the present invention.

Wherein: 1. a tool sterilization chamber; 2. an operating room; 3. an intake air sterilizing device; 4. an exhaust gas sterilizing device; 5. a wastewater disinfection device; 6. an air inlet sterilizing box; 7. an air inlet outer port air filter; 8. an intake first upper baffle; 9. a first seal plate for air intake; 10. a first disinfectant tank is fed with air; 11. a second conducting liquid pool for air intake; 12. an air intake lower baffle; 13. a second air inlet seal plate; 14. an intake second upper diaphragm; 15. an air intake first chamber; 16. an air intake second chamber; 17. an air intake third chamber; 18. an inlet internal air inlet; 19. an intake first air pump; 20. an intake first exhaust disc; 21. an intake air ozone generator; 22. a second air intake pump; 23. an intake current/voltage sterilizer; 24. an air inlet ultrasonic generator; 25. an intake electric heater; 26. an intake ozone absorber; 27. an air inlet ultraviolet lamp; 28. an exhaust air filter; 29. an exhaust pump body; 30. an exhaust check valve; 31. an exhaust seal baffle; 32. an exhaust counterweight block; 33. a waste liquid drainage inlet; 34. a waste liquid drainage channel; 35. a waste liquid level sensor; 36. a waste liquid waterproof ultraviolet lamp; 37. a waste liquid control valve body; 38. the waste liquid slides up and down the valve core; 39. a waste liquid ventilation bypass; 40. a waste liquid control cylinder; 41. a waste liquid bypass filter screen; 42. a lower outlet of the waste liquid valve body; 43. a waste liquid lower containing cavity; 44. a waste liquid lower outlet sleeve; 45. a waste liquid valve cover support; 46. a waste liquid valve cover control screw rod; 47. a waste liquid valve cover swing control sleeve; 48. a waste liquid valve cover end sliding seat; 49. a waste liquid control lever; 50. a waste liquid valve cover sealing seat; 51. a waste liquid valve cover guide rail; 52. a waste liquid discharge line; 53. a tool sterilization channel; 54. a tool trackless traveling vehicle; 55. a tool hanging head; 56. the tool seals and folds the sealed organ cloth; 57. a tool transverse telescopic frame; 58. the tool is provided with an L-shaped elastic swinging bent arm; 59. a tool fixing guide sleeve; 60. a tool L-shaped guide groove; 61. positioning the taper mandrel by using a tool; 62. the taper sleeve is quickly replaced by a tool; 63. the tool taper sleeve is provided with an L-shaped guide groove; 64. a tool handle type clamping fixture seat; 65. a first group of three-finger clamping hands like tool handles; 66. a second group of three-finger clamping hands like tool handles; 67. a tool scissors type clamping fixture seat; 68. a first pair of lifting seats for tools and scissors; 69. a second pair of lifting seats of tool scissors; 70. a tool scissors-like rotary shaft; 71. tool scissors type hanging grooves; 72. tool scissors and the like.

Detailed Description

As shown in fig. 1 to 9, the operating room pre-integrated sterilization system of the present embodiment includes an operating room 2, a tool sterilization room 1 connected to the operating room 2, or the operating room 2 and the tool sterilization room 1 connected to the operating room 2.

An air inlet disinfection device 3 is arranged on the wall of the operating room 2; the air inlet disinfection device 3 comprises an air inlet disinfection box 6 installed on the left side wall of an operating room 2, an air inlet first disinfection liquid pool 10 and an air inlet second conductive liquid pool 11 which are respectively arranged in the air inlet disinfection box 6, an air inlet lower partition plate 12 which is vertically arranged in the air inlet disinfection box 6 and is used for isolating the air inlet first disinfection liquid pool 10 from the air inlet second conductive liquid pool 11, an air inlet outer port air filter 7 which is installed on the wall of the operating room 2 and is positioned above the air inlet disinfection box 6, an air inlet second upper partition plate 14 which is installed on the top wall of the operating room 2, is inserted into the air inlet second conductive liquid pool 11 and is positioned on the right side of the air inlet lower partition plate 12, is horizontally arranged between the side wall of the operating room 2 and the air inlet first upper partition plate 8, is hermetically isolated and arranged above the air inlet first disinfection liquid pool 10 A first air inlet sealing plate 9, a second air inlet sealing plate 13 horizontally arranged between an upper air inlet partition plate 14 and a lower air inlet partition plate 12 and arranged above an air inlet second conductive liquid pool 11 in a sealing and isolating way, a first air inlet cavity 15 which is formed by enclosing the first air inlet partition plate 8, is communicated with the outside only through an air inlet external opening air filter 7 and is provided with an electrostatic generator in an inner cavity and is communicated with a first air inlet disinfectant pool 10 only through a pipeline, a second air inlet cavity 16 which is formed by enclosing the first air inlet partition plate 8, the top wall of the operating room 2, the second air inlet partition plate 14 and the second air inlet sealing plate 13, is communicated with the liquid level of the first air inlet disinfectant pool 10 at an inlet and is communicated with the inner cavity of the lower air inlet partition plate 12 at the upper end thereof and is communicated with the second air inlet conductive liquid pool 11 only through a pipeline, a second air inlet partition plate 14 arranged at the right side of the second air inlet upper air partition plate 14, An air inlet third chamber 17 arranged below the top wall of the operating room 2, above the liquid level of the air inlet second conductive liquid pool 11, between the left side of the right wall of the air inlet disinfection box 6 and with an inlet positioned above the air inlet second conductive liquid pool 11, an air inlet inner inlet 18 arranged at the right upper end of the air inlet third chamber 17 and communicated with the operating room 2, an air inlet first air pump 19 with an inlet arranged in the air inlet first chamber 15 and an outlet communicated with a pipeline penetrating through the air inlet first sealing plate 9 and extending into the air inlet first disinfection liquid pool 10, an air inlet first exhaust disc 20 arranged in the air inlet first disinfection liquid pool 10 and communicated with an outlet of the air inlet first air pump 19, an air inlet purple light lamp 27 arranged in the air inlet first disinfection liquid pool 10, an air inlet ozone generator 21 arranged in the air inlet second chamber 16, an air inlet second air pump 22 with an inlet arranged in the air inlet second chamber 16 and an outlet communicated with a pipeline penetrating through the air inlet second sealing plate 13 and extending into the air inlet second conductive liquid pool 11, an air pump 22, An intake current/voltage sterilizer 23 and/or an intake ultrasonic generator 24 disposed in the intake second conductive liquid pool 11, and an intake electric heater 25 and/or an intake ozone absorber 26 disposed in the intake third chamber 17;

the outside air is communicated with the operation working room 2 after passing through the air inlet external opening air filter 7, the air inlet first chamber 15, the air inlet first air pump 19, the air inlet first disinfectant liquid pool 10, the air inlet second chamber 16, the air inlet second air pump 22, the air inlet second conducting liquid pool 11, the air inlet third chamber 17 and the air inlet internal inlet 18 in sequence;

the wall of the operation working room 2 is provided with an exhaust disinfection device 4, the exhaust disinfection device 4 comprises an exhaust air filter 28 positioned in the operation working room 2, an exhaust pump body 29 with an inlet communicated with an outlet of the exhaust air filter 28, an exhaust one-way valve 30 with an inlet connected with an outlet of the exhaust pump body 29, an exhaust sealing baffle plate 31 with an upper end hinged to the upper end of the outlet of the exhaust one-way valve 30 through a rotating shaft and used for sealing the outlet of the exhaust one-way valve 30 after sagging, and an exhaust balancing weight 32 arranged at the lower end of the exhaust sealing baffle plate 31.

A wastewater disinfection device 5 is arranged at the sewage of the operating room 2;

the waste water disinfection device 5 comprises a waste liquid launching inlet 33 arranged at a ground leakage of the operation working room 2, a waste liquid launching channel 34 connected with the waste liquid launching inlet 33, a waste liquid level sensor 35 arranged in the waste liquid launching channel 34 and used for monitoring the residual waste liquid, a waste liquid waterproof purple light lamp 36 arranged in the waste liquid launching channel 34 and used for disinfecting the waste liquid launching channel 34, a waste liquid control valve body 37 vertically arranged under the operation working room 2 and with a left inlet being bypassed with an outlet of the waste liquid launching channel 34, a waste liquid valve body lower outlet 42 positioned at the lower part of the waste liquid control valve body 37, a waste liquid upper and lower sliding valve core 38 sliding up and down in the waste liquid control valve body 37 and used for communicating or sealing the outlet of the waste liquid launching channel 34 with the waste liquid valve body lower outlet 42, a waste liquid ventilation bypass 39 with a lower end communicated with the waste liquid valve body lower outlet 42 and an upper part of the waste liquid control valve body 37, A waste liquid bypass filter screen 41 positioned in the waste liquid ventilation bypass 39, a waste liquid control cylinder 40 which is inverted on the ground of the operating room 2 and the lower end of the piston rod of which is connected with the waste liquid upper and lower sliding valve core 38, a waste liquid lower accommodating cavity 43 prefabricated under the ground of the operating room 2, a waste liquid lower outlet sleeve 44 positioned on the top of the waste liquid lower accommodating cavity 43 and communicated with the waste liquid valve body lower outlet 42, a waste liquid valve cover support 45 arranged in the waste liquid lower accommodating cavity 43, a waste liquid valve cover control screw 46 vertically arranged in the waste liquid lower accommodating cavity 43, a waste liquid valve cover swing control sleeve 47 hinged below the movable end of the waste liquid valve cover control screw 46, a waste liquid control lever 49 with the left end hinged on the waste liquid valve cover support 45 and the middle part sleeved in the waste liquid valve cover swing control sleeve 47, a waste liquid valve cover sealing seat 50 with the left end hinged at the left lower end of the waste liquid lower outlet sleeve 44 and used for sealing or opening the waste liquid lower outlet sleeve 44, a waste liquid valve cover sealing seat 50, A waste liquid valve cover guide rail 51 arranged on the lower back surface of the waste liquid valve cover sealing seat 50, a waste liquid valve cover end sliding seat 48 hinged with the right end of the waste liquid control lever 49 and sliding on the waste liquid valve cover guide rail 51, and a waste liquid discharge pipeline 52 arranged at the lower part of the waste liquid lower accommodating cavity 43, with an outlet communicated with a main waste liquid pipeline of a hospital and an inlet positioned below the waste liquid lower outlet sleeve 44.

The tool disinfection room 1 comprises a tool disinfection channel 53 at least the right end of which is connected with the operation working room 2, a tool trackless walking vehicle 54 which is arranged outside the tool disinfection channel 53 and walks left and right, a tool suspension head 55 which is arranged on one side of the tool trackless walking vehicle 54 and is used for extending into the operation working room 2, a tool sealing folding sealing organ cloth 56 which is connected between the tool suspension head 55 and the corresponding side wall of the tool disinfection channel 53, a tool transverse telescopic frame 57 which is telescopically arranged in an end hole of the tool suspension head 55 and is provided with a swing motor, a tool L-shaped elastic swing bent arm 58 of which one end is connected with an output shaft of the swing motor, a tool fixing guide sleeve 59 which is arranged at the end of the tool suspension head 55 and is coaxial with the corresponding output shaft of the swing motor, a tool L-shaped guide groove 60 which is arranged on the tool fixing guide sleeve 59 and in which a cross arm 58 moves longitudinally or transversely swings, A tool positioning taper mandrel 61 arranged at the end part of the tool fixing guide sleeve 59 and used for sleeving a clamping fixture;

a tool quick-change taper sleeve 62 is sleeved on the tool positioning taper mandrel 61, a tool taper sleeve L-shaped guide groove 63 corresponding to the tool L-shaped guide groove 60 is arranged at the left end of the tool quick-change taper sleeve 62, and the groove width of a transverse groove of the tool L-shaped guide groove 60 is wider than that of the tool taper sleeve L-shaped guide groove 63;

a tool handle type clamping fixture seat 64 or a tool scissors type clamping fixture seat 67 is arranged at the right end of the tool quick-change taper sleeve 62;

a tool handle first group of three-finger clamping hands 65 with three pairs of clamping hands are vertically and movably arranged on the tool handle clamping fixture seat 64 in pairs, and a tool handle second group of three-finger clamping hands 66 with three pairs of clamping hands are vertically and movably arranged on the tool handle clamping fixture seat 64 in pairs;

the first group of three-finger clamping hands 65 like tool handles are driven by the air cylinder or the screw rod to move oppositely or back; the tool handles of the second group of three-finger clamping hands 66 are driven by the air cylinder or the screw rod to move oppositely or back;

three pairs of clamping hands of the first group of three-finger clamping hands 65 of the tool handle class and three pairs of clamping hands of the second group of three-finger clamping hands 66 of the tool handle class are arranged in a staggered mode and have opposite movement directions; three pairs of grippers of the first group of three-finger grippers 65 like tool handles and three pairs of grippers of the second group of three-finger grippers 66 like tool handles alternately grab and lift the surgical tools like handles;

two tool scissors type first paired lifting seats 68 which move synchronously are vertically and movably arranged on the tool scissors type clamping fixture seat 67, two tool scissors type second paired lifting seats 69 which move synchronously are vertically and movably arranged on the tool scissors type clamping fixture seat 67, tool scissors type rotating shafts 70 which are driven to rotate by a motor are respectively arranged on the tool scissors type first paired lifting seats 68 and the tool scissors type second paired lifting seats 69, a tool scissors type hanging groove 71 is arranged on one side of each tool scissors type rotating shaft 70, and a tool scissors type guiding inclined plane 72 is arranged on the other side of each tool scissors type rotating shaft 70;

the first pair of lifting seats 68 and the second pair of lifting seats 69 are driven by the corresponding cylinders or screws to move in opposite directions or back directions;

the tool scissors rotating shafts 70 of the tool scissors first pair lifting seats 68 and the tool scissors rotating shafts 70 of the tool scissors second pair lifting seats 69 are arranged in a staggered mode and opposite in moving direction;

the tool scissors type rotating shaft 70 of the first tool scissors type paired lifting seat 68 and the tool scissors type rotating shaft 70 of the second tool scissors type paired lifting seat 69 which are positioned on the same side penetrate into the same finger hole of the scissors type surgical tool and are alternately in lifting contact with the scissors type surgical tool in a suspended state in the finger hole.

The assembly process of the pre-comprehensive operating room disinfection system comprises an operating room 2 and a tool disinfection room 1 connected with the operating room 2;

firstly, building an operating room 2; then, a tool disinfection room 1 is built on one side of the operation working room 2;

wherein, the operation working room 2 is set up by the following steps,

step one, installing a wastewater disinfection device 5 in an operating room 2; firstly, a waste liquid lower accommodating cavity 43 is manufactured in advance under the ground of an operating room 2, and a waste liquid discharge pipeline 52 is arranged between the waste liquid lower accommodating cavity and a main waste liquid pipeline of a hospital; then, a waste liquid valve cover support 45, a waste liquid valve cover control screw 46 and a waste liquid lower outlet sleeve 44 are sequentially arranged in the waste liquid lower accommodating cavity 43 from left to right, and a waste liquid valve cover swing control sleeve 47 is arranged at the lower end of the waste liquid valve cover control screw 46; secondly, the left end of the waste liquid control lever 49 is hinged with a waste liquid valve cover support 45, and the middle part of the waste liquid control lever 49 is penetrated on a waste liquid valve cover swing control sleeve 47; thirdly, the waste liquid valve cover sealing seat 50 is hinged to the left side of the lower port of the waste liquid lower outlet sleeve 44 through a pin shaft, and the waste liquid valve cover end sliding seat 48 is installed on a waste liquid valve cover guide rail 51 of the waste liquid valve cover sealing seat 50; next, a waste liquid valve cover end sliding seat 48 is hinged at the right end of the waste liquid control lever 49; then, vertically arranging a waste liquid control valve body 37 above the waste liquid lower accommodating cavity 43, connecting an outlet of the waste liquid control valve body 37 with a waste liquid lower outlet sleeve 44, installing a waste liquid upper and lower sliding valve core 38 in the waste liquid control valve body 37, communicating the upper cavity and the lower cavity of the waste liquid control valve body 37 through a waste liquid ventilation bypass 39, installing a waste liquid bypass filter screen 41 in the waste liquid ventilation bypass 39, installing a waste liquid control cylinder 40 on the ground of the operating room 2, and connecting the lower end of a piston rod of the waste liquid control cylinder 40 with the waste liquid upper and lower sliding valve core 38; next, a waste liquid drainage channel 34 is arranged between the waste liquid control valve body 37 and a waste liquid drainage inlet 33 at the drainage position of the operating room 2, and a waterproof waste liquid level sensor 35 and a waste liquid waterproof ultraviolet lamp 36 are arranged in the waste liquid drainage channel 34;

step two, installing an air inlet disinfection device 3 in the operating room 2; firstly, an air inlet disinfection box 6 is installed on the side wall of an operating room 2, the air inlet disinfection box 6 is divided into a left air inlet first disinfection liquid pool 10 and a right air inlet second conducting liquid pool 11 through an air inlet lower partition plate 12, and liquid is respectively injected; then, an air inlet ultraviolet lamp 27 and an air inlet first exhaust disc 20 are installed in the air inlet first disinfectant liquid pool 10, an air inlet ultrasonic generator 24 is installed in the air inlet second conducting liquid pool 11, and an air inlet electric heater 25 is installed above the air inlet ultrasonic generator 24; secondly, an air inlet first upper clapboard 8 with the lower end inserted into an air inlet first disinfectant pool 10 is arranged at the top of the operating room 2, an air inlet first sealing plate 9 is arranged between the air inlet first upper clapboard 8 and the side wall of the operating room 2, the side wall and the top wall of the operating room 2, the air inlet first sealing plate 9 and the air inlet first upper clapboard 8 enclose an air inlet first chamber 15, and simultaneously, an air inlet second upper clapboard 14 with the lower end inserted into the air inlet second conductive liquid pool 11 is arranged at the top of the operating room 2, an air inlet second sealing plate 13 is arranged between the air inlet second upper baffle plate 14 and the air inlet lower baffle plate 12, an air inlet second cavity 16 is enclosed by the top wall of the operating room 2, the air inlet second upper baffle plate 14, the air inlet first upper baffle plate 8 and the air inlet second sealing plate 13, meanwhile, an air inlet third chamber 17 is enclosed by the top wall of the operating room 2, the air inlet second upper partition plate 14 and the right side wall of the air inlet sterilizing box 6; thirdly, an air filter 7 with an air inlet external port is arranged at the inlet of the air inlet first chamber 15, an electrostatic generator and an air inlet first air pump 19 are arranged in the air inlet first chamber 15, the outlet of the air inlet first air pump 19 is connected to an air inlet first exhaust disc 20 through a pipeline, meanwhile, an air inlet ozone generator 21 and an air inlet second air pump 22 are arranged in the air inlet second chamber 16, the outlet pipeline of the air inlet second air pump 22 enters the air inlet second conducting liquid pool 11, an air inlet current/voltage sterilizer 23 is arranged in the air inlet second conducting liquid pool 11, meanwhile, an air inlet ozone absorber 26 is arranged in the air inlet third chamber 17, and an air inlet internal inlet 18 communicated with the operation working room 2 is arranged at the outlet of the air inlet third chamber 17;

step three, installing an exhaust disinfection device 4 in the operating room 2; an exhaust air filter 28 is installed in the operating room 2, an exhaust pump body 29 communicated with the exhaust air filter 28 is installed on the wall body of the operating room 2, the exhaust pump body 29 is connected with an exhaust one-way valve 30, an exhaust sealing baffle plate 31 is installed at the outlet of the exhaust one-way valve 30, and an exhaust balancing weight 32 is installed on the exhaust sealing baffle plate 31;

wherein the tool sterilization chamber 1 is constructed by the steps of,

firstly, installing a tool disinfection channel 53 in the tool disinfection room 1, and communicating the inlet and outlet of the tool disinfection channel 53 with the operation working room 2; then, a tool trackless travelling vehicle 54 is installed on the outer side of the tool disinfection channel 53, a tool hanging machine head 55 extending into the tool disinfection channel 53 is installed on one side of the tool trackless travelling vehicle 54, and the tool hanging machine head 55 is connected with the corresponding side wall of the tool disinfection channel 53 through a tool sealing folding sealing organ cloth 56; secondly, a tool transverse expansion bracket 57 connected with an air cylinder is arranged in a spigot at the end part of the tool hanging machine head 55, a swing motor is arranged on the tool transverse expansion bracket 57, and a tool L-shaped elastic swing bent arm 58 is arranged on an output shaft of the swing motor; thirdly, a tool fixing guide sleeve 59 coaxial with the output shaft of the swing motor is arranged at the end part of the tool hanging machine head 55, and a cross arm of the tool L-shaped elastic swing bent arm 58 is exposed out of a tool L-shaped guide groove 60 of the tool fixing guide sleeve 59; next, a tool positioning taper mandrel 61 for inserting a clamping fixture is coaxially arranged at the end part of the tool fixing guide sleeve 59;

secondly, mounting a tool handle type clamping fixture seat 64 or a tool scissors type clamping fixture seat 67 on the tool positioning taper mandrel 61;

when the tool shank type clamping fixture seat 64 is installed, the third step is executed;

when the tool scissors type mould seat 67 is installed, the fourth step is executed;

step two, firstly, mounting a first group of three-finger grips 65 of tool handles and a second group of three-finger grips 66 of tool handles on the tool handle mold base 64; then, connecting the tool shank type clamping fixture seat 64 with the tool quick-change taper sleeve 62; secondly, inserting a tool quick-change taper sleeve 62 on the tool positioning taper mandrel 61, enabling the tool L-shaped elastic swinging bent arm 58 to swing and tighten the tool quick-change taper sleeve 62 along the tool taper sleeve L-shaped guide groove 63; thirdly, driven by the air cylinder, the first group of three-finger grippers 65 like tool handles and the second group of three-finger grippers 66 like tool handles alternately move to clamp the surgical tools like handles; finally, the tool trolley-bus traveling carriage 54 drives the handle-like surgical tool to travel while sterilizing in the tool sterilizing passage 53;

step two, firstly, mounting the tool scissors type first paired lifting seat 68 and the tool scissors type second paired lifting seat 69 on the tool scissors type clamping fixture seat 67; then, motors are respectively arranged on the first tool scissors type paired lifting seats 68 and the second tool scissors type paired lifting seats 69, tool scissors type rotating shafts 70 are arranged on the motor shafts, and the tool scissors type rotating shafts 70 of the first tool scissors type paired lifting seats 68 and the second tool scissors type paired lifting seats 69 on the same side are inserted into finger holes of the same scissors type surgical tool;

secondly, connecting a tool scissors type clamping fixture seat 67 with a tool quick-change taper sleeve 62, inserting the tool quick-change taper sleeve 62 on a tool positioning taper mandrel 61, and swinging and tensioning the tool quick-change taper sleeve 62 by an L-shaped elastic swinging bent arm 58 along an L-shaped guide groove 63 of the tool taper sleeve;

thirdly, driven by the air cylinder, the tool scissors type rotating shaft 70 of the tool scissors type first paired lifting seat 68 and the tool scissors type rotating shaft 70 of the tool scissors type second paired lifting seat 69 alternately move to lift the suspended scissors type surgical tools; finally, the tool trolley-bus traveling carriage 54 drives the scissors-type surgical tool to travel while sterilizing in the tool sterilizing passage 53.

The assembly process of the operating room pre-comprehensive disinfection system of the embodiment comprises a tool disinfection room 1 connected with an operating room 2;

wherein the tool sterilization chamber 1 is constructed by the steps of,

The assembly process of the pre-comprehensive operating room disinfection system comprises an operating room 2;

wherein, the operation working room 2 is set up by the following steps,

step three, installing an exhaust disinfection device 4 in the operating room 2; an exhaust air filter 28 is installed in the operating room 2, an exhaust pump body 29 communicated with the exhaust air filter 28 is installed on the wall body of the operating room 2, the exhaust pump body 29 is connected with an exhaust one-way valve 30, an exhaust sealing baffle plate 31 is installed at the outlet of the exhaust one-way valve 30, and an exhaust balancing weight 32 is installed on the exhaust sealing baffle plate 31.

The operating room pre-comprehensive disinfection method of the embodiment is characterized in that by means of an operating room pre-comprehensive disinfection system, the operating room pre-comprehensive disinfection system comprises an operating room 2;

the method comprises the following steps that firstly, air entering an operating room 2 is sterilized and disinfected through an air inlet disinfection device 3; then, the air outlet of the operation working room 2 is sterilized and disinfected by the exhaust disinfection device 4;

the sterilization of the inlet air sterilizing device 3 comprises the following steps,

firstly, pouring disinfectant into an air inlet first disinfectant tank 10, pouring conducting liquid into an air inlet second conducting liquid tank 11, starting an air inlet first air pump 19 and an electrostatic generator, filtering air for the first time through an air inlet outer port air filter 7, then entering an air inlet first cavity 15, sterilizing and dedusting the air for the second time by the electrostatic generator, and then blowing the air into the air inlet first disinfectant tank 10 through an air inlet first air pump 19 and an air inlet first exhaust disc 20; then, the air inlet ultraviolet lamp 27 is started, and the air enters the air inlet second chamber 16 after the air is sterilized and disinfected for the third time by the disinfectant and the air inlet ultraviolet lamp 27; secondly, the air inlet ozone generator 21 is started to sterilize and disinfect the air for the fourth time, and meanwhile, the air inlet second air pump 22 is started to send the air into the air inlet second conducting liquid pool 11; thirdly, starting the air inlet current/voltage sterilizer 23 and the air inlet ultrasonic generator 24 to sterilize and disinfect the air for the fifth time, and then entering the air inlet third chamber 17; next, the air is sent into the operation working room 2 through the air inlet inner inlet 18 after the air inlet electric heater 25 is started to carry out fifth sterilization and disinfection on the air, and meanwhile, the air inlet ozone absorber 26 is started to absorb ozone gas;

the sterilization of the exhaust gas sterilizing device 4 includes the steps of,

step two, when the air needs to be exhausted, firstly, the exhaust pump body 29 is started, and then, the air in the operating room 2 is exhausted out of the room through the exhaust air filter 28, the exhaust one-way valve 30 and the exhaust sealing baffle plate 31 in sequence; when the exhaust is not needed, the lower exhaust sealing baffle plate 31 seals the outlet under the action of the exhaust balancing weight 32, and the exhaust check valve 30 is sealed and stopped.

the method comprises the following steps of,

step A, firstly, when a waste liquid level sensor 35 senses that waste liquid is accumulated in a waste liquid drainage channel 34, feeding the waste liquid back to a processor; then, the processor drives the waste liquid control cylinder 40 through the controller to drive the waste liquid upper and lower sliding valve cores 38 to move upwards to open the waste liquid control valve body 37, simultaneously drives the waste liquid valve cover control screw rod 46 to drive the waste liquid control lever 49 to swing around the waste liquid valve cover support 45 through the waste liquid valve cover swing control sleeve 47, and the waste liquid valve cover end sliding seat 48 slides on the waste liquid valve cover guide rail 51 to open the waste liquid valve cover sealing seat 50; secondly, the waste liquid is discharged into a hospital waste liquid pipeline through a waste liquid valve body lower outlet 42, a waste liquid lower outlet sleeve 44 and a waste liquid discharge pipeline 52;

and step B, after the waste liquid level sensor 35 senses that the waste liquid drainage channel 34 is emptied of accumulated waste liquid, the processor controls the waste liquid waterproof ultraviolet lamp 36 to open the waste liquid drainage channel 34, meanwhile, the waste liquid upper and lower sliding valve core 38 moves downwards to seal the waste liquid control valve body 37, and meanwhile, the waste liquid valve cover sealing seat 50 seals the waste liquid lower outlet sleeve 44.

The operating room pre-comprehensive disinfection method of the embodiment is characterized in that by means of an operating room pre-comprehensive disinfection system, the operating room pre-comprehensive disinfection system comprises an operating room 2 and a tool disinfection room 1 connected with the operating room 2;

the method comprises the following steps of,

step I, firstly, horizontally placing a handle surgical tool in a clamping neutral position of a first group of three-finger clamping hands 65 of a tool handle and a second group of three-finger clamping hands 66 of the tool handle; then, the first group of three-finger clamping hands 65 of the tool handles are started to move oppositely to clamp the corresponding handle surgical tools;

step II, sleeving the finger holes of the scissors surgical tools in the tool scissors suspension grooves 71 of the corresponding first tool scissors pair lifting seat 68 and second tool scissors pair lifting seat 69 at the same time as the step I;

step III, firstly, mounting the tool quick-change taper sleeve 62 in the step I and/or the step II on a tool positioning taper mandrel 61; then, driving the tool L-shaped elastic swinging bent arm 58 to move forwards along the axial through grooves of the tool L-shaped guide groove 60 and the tool taper sleeve L-shaped guide groove 63 and swing into the transverse grooves of the tool L-shaped guide groove 60 and the tool taper sleeve L-shaped guide groove 63; secondly, the transverse tool telescopic frame 57 is pulled back to fix the tool quick-change taper sleeve 62 on the tool positioning taper mandrel 61; thirdly, the tool trackless travelling vehicle 54 drives the tool hanging machine head 55 to travel and disinfect in the tool disinfecting channel 53, meanwhile, the tool sealing folding sealing organ cloth 56 is driven to synchronously move and seal, and meanwhile, the first group of three-finger grips 65 and the second group of three-finger grips 66 of the tool handles alternately clamp the handle surgical tools and/or the first paired lifting seats 68 and the second paired lifting seats 69 of the tool scissors alternately lift the scissors surgical tools;

step IV, when the surgical operation working room 2 is reached, the first group of three-finger grippers 65 like tool handles and the second group of three-finger grippers 66 like tool handles move backwards to release the handle surgical tools, and the handle surgical tools fall into the receiving tray under the action of dead weight eccentricity and/or the scissors type rotating shaft 70 of the motor-driven tool automatically falls into the receiving tray along the scissors type guiding inclined plane 72 after the scissors type surgical tools rotate by one hundred eighty degrees.

When the invention is used, the reasonable layout and assembly of the disinfection system are realized through the assembly process, the modularized splicing is realized, the installation is easy and quick, the traditional operating room is convenient to transform, the cleanness in the operating room is improved, the environment for breeding bacteria is reduced, physical isolation is realized, the filtration and the disinfection of the entering air are realized through the disinfection process, meanwhile, harmful gas is prevented from being mixed, absolute physical isolation between the exhaust channel and the outside is realized through the improvement of the exhaust channel disinfection process when the exhaust channel is not used, the safety is good, meanwhile, bacteria are prevented from reversely entering the operating room from the channel, and the breeding of the bacteria caused by the existence of waste water is avoided through improving the sewer disinfection process, through the improvement to instrument disinfection technology, realize the all-round disinfection to surgical instruments, realize avoiding the dead angle, realize automatic assembly line disinfection, convenient and fast.

Instrument disinfection room 1 communicates and keeps apart with operation studio 2, realizes convenient disinfection and the transportation to operation instrument, avoids the disinfection to the influence of operation room simultaneously, and degassing unit 3 that admits air realizes filtering the disinfection of admitting air, and exhaust degassing unit 4 realizes filtering and completely closing off the disinfection of giving vent to anger, and waste water degassing unit 5 realizes filtering and completely closing off the disinfection of waste water.

Air inlet external port air filter 7, an electrostatic generator, an air inlet first disinfectant liquid pool 10, an air inlet ozone generator 21, an air inlet current/voltage sterilizer 23, an air inlet ultrasonic generator 24, an air inlet ultraviolet lamp 27, multi-stage comprehensive disinfection and sterilization are realized for air, secondary pollution can not be generated, convenience and convenience are realized, through an air inlet electric heater 25, an air inlet ozone absorber 26 is used for decomposing redundant ozone, accumulation in an operating room is avoided, the health of people is influenced, through an air inlet first sealing plate 9, an air inlet second sealing plate 13 is used for preventing air from flowing reversely, and the forward leakage-free conveying of air to the operating room is ensured. The intake second air pump 22 increases and adjusts the intake air amount by the intake first air pump 19.

The air filter 28 for exhausting realizes the air filtration in the operating room, the air circulating speed is improved by the exhaust pump body 29, the exhaust check valve 30 plays a one-way stop sealing role, the exhaust sealing baffle 31 realizes the secondary sealing isolation, and the exhaust balancing weight 32 is convenient for adjusting the air volume.

The waste liquid level sensor 35 realizes automatic detection of whether the waste liquid is accumulated in the waste liquid drainage channel 34, thereby realizing automatic control, bacteria breeding is avoided through the disinfection treatment of the waste liquid waterproof purple light lamp 36, the physical isolation and conduction effects are realized through the upper and lower sliding valve cores 38 of the waste liquid, the valve body pressure difference is balanced through the waste liquid ventilation bypass 39, the automatic control is realized through the waste liquid control cylinder 40, the waste liquid bypass filter screen 41 prevents sundries from entering the upper valve body cavity,

the waste liquid drainage inlet 33, the waste liquid control valve body 37, the waste liquid valve body lower outlet 42, the waste liquid lower containing cavity 43, the waste liquid lower outlet sleeve 44, the waste liquid valve cover support 45, the waste liquid valve cover control screw rod 46-the waste liquid valve cover swing control sleeve 47-the waste liquid control lever 49-the waste liquid valve cover end slide seat 48-the waste liquid valve cover guide rail 51-the waste liquid valve cover seal seat 50 realize seal and conduction, and realize automatic control and absolute physical isolation seal.

The disinfection structure of the tool disinfection channel 53 is common knowledge, can be ultraviolet rays, ultrasonic waves, microwaves, steam, infrared rays, ozone and the like, realizes automatic or controlled traction advancing through the tool trackless travelling vehicle 54, realizes synchronous sealing during advancing through the tool sealing folding sealing organ cloth 56, realizes supporting through the tool hanging machine head 55, realizes axial movement traction through the tool transverse expansion bracket 57, realizes tensioning and loosening of a clamping fixture through the expansion movement and the swing movement of the tool L-shaped elastic swing bent arm 58, realizes automatic positioning of the tool quick-change taper sleeve 62 through the tool positioning taper mandrel 61, is quick and convenient to replace, and can realize three-point positioning of handle surgical tools such as a surgical knife, a surgical needle, a surgical forceps and the like, the tool handle clamping fixture seat 64 is used as a support, the tool handle type first group of three-finger clamping hands 65 and the tool handle type second group of three-finger clamping hands 66, and meanwhile, the clamping is performed alternately, and the tool scissors suspension grooves 71 of the first tool scissors type paired lifting seats 68 and the second tool scissors type paired lifting seats 69 are suspended alternately at two ends, so that the omnibearing disinfection of the tool is realized, the dead angle is avoided, and the disinfection is thorough.

The invention has the advantages of reasonable design, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, capital saving, compact structure and convenient use.

The present invention has been fully described for a clear disclosure and is not to be considered as an exemplification of the prior art.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; it is obvious as a person skilled in the art to combine several aspects of the invention. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A tool disinfection room is characterized in that the tool disinfection room is used for pre-disinfecting an operating room, the tool disinfection room (1) comprises a tool disinfection channel (53) at least the right end of which is connected with the operating room (2), a tool trackless travelling vehicle (54) which is arranged outside the tool disinfection channel (53) and travels left and right, a tool hanging machine head (55) which is arranged on one side of the tool trackless travelling vehicle (54) and is used for extending into the operating room (2), a tool sealing folding sealing organ cloth (56) which is connected between the corresponding side walls of the tool hanging machine head (55) and the tool disinfection channel (53), a tool transverse expansion bracket (57) which is telescopically arranged in an opening at the end part of the tool hanging machine head (55) and is provided with a swing motor, a tool L-shaped elastic swing bent arm (58) with one end connected with an output shaft of the swing motor, a tool fixing guide sleeve (59) which is arranged at the end part of the tool hanging machine head (55) and is coaxial with the output shaft of the corresponding swing motor, The tool positioning taper mandrel is arranged on the end part of the tool fixing guide sleeve (59) and used for sleeving a clamping fixture, and the tool positioning taper mandrel is arranged on the end part of the tool fixing guide sleeve (59); a tool quick-change taper sleeve (62) is sleeved on the tool positioning taper mandrel (61), a tool taper sleeve L-shaped guide groove (63) corresponding to the tool L-shaped guide groove (60) is arranged at the left end of the tool quick-change taper sleeve (62), and the groove width of a transverse groove of the tool L-shaped guide groove (60) is wider than that of the tool taper sleeve L-shaped guide groove (63); a tool handle mould seat (64) or a tool scissors mould seat (67) is arranged at the right end of the tool quick-change taper sleeve (62); a tool handle first group of three-finger clamping hands (65) with three pairs of clamping hands are vertically and movably arranged on the tool handle clamping fixture seat (64) in pairs, and a tool handle second group of three-finger clamping hands (66) with three pairs of clamping hands are vertically and movably arranged on the tool handle clamping fixture seat (64) in pairs; the first group of three-finger clamping hands (65) of the tool handles are driven by the air cylinder or the screw rod to move oppositely or back; the tool handles are a second group of three-finger clamping hands (66) which are driven by the air cylinder or the screw rod to move oppositely or back; three pairs of clamping hands of the first group of three-finger clamping hands (65) of the tool handles and three pairs of clamping hands of the second group of three-finger clamping hands (66) of the tool handles are arranged in a staggered mode and have opposite movement directions; three pairs of clamping hands of a first group of three-finger clamping hands (65) of the tool handles and three pairs of clamping hands of a second group of three-finger clamping hands (66) of the tool handles alternately grab and lift the handle surgical tools; two tool scissors type first paired lifting seats (68) which move synchronously are vertically and movably arranged on the tool scissors type clamping fixture seat (67), two tool scissors type second paired lifting seats (69) which move synchronously are vertically and movably arranged on the tool scissors type clamping fixture seat (67), tool scissors type rotating shafts (70) which are driven by a motor to rotate are respectively arranged on the tool scissors type first paired lifting seats (68) and the tool scissors type second paired lifting seats (69), a tool scissors type hanging groove (71) is arranged on one side of the tool scissors type rotating shaft (70), and a tool scissors type guiding inclined plane (72) is arranged on the other side of the tool scissors type rotating shaft (70); the first paired lifting seats (68) of the tool scissors and the second paired lifting seats (69) of the tool scissors are driven by corresponding cylinders or screws to move in opposite directions or move in the back direction respectively; the tool scissors type rotating shafts (70) of the first tool scissors type paired lifting seats (68) and the tool scissors type rotating shafts (70) of the second tool scissors type paired lifting seats (69) are arranged in a staggered mode and opposite in moving direction; the tool scissors type rotating shaft (70) of the first tool scissors type paired lifting seat (68) and the tool scissors type rotating shaft (70) of the second tool scissors type paired lifting seat (69) which are positioned on the same side penetrate into the same finger hole of the scissors type surgical tool and are alternately in lifting contact with the scissors type surgical tool in a suspended state in the finger hole.

2. An assembly process of an operating room pre-comprehensive disinfection system is characterized in that the operating room pre-comprehensive disinfection system comprises an operating room (2) and a tool disinfection room (1) connected with the operating room (2); firstly, building an operating room (2); then, a tool disinfection room (1) is built on one side of the operation working room (2); the method comprises the following steps of constructing an operating room (2), wherein a wastewater disinfection device (5) is installed in the operating room (2); firstly, a waste liquid lower accommodating cavity (43) is prefabricated under the ground of an operating room (2), and a waste liquid discharge pipeline (52) is arranged between the waste liquid lower accommodating cavity and a main waste liquid pipeline of a hospital; then, a waste liquid valve cover support (45), a waste liquid valve cover control screw rod (46) and a waste liquid lower outlet sleeve (44) are sequentially arranged in the waste liquid lower containing cavity (43) from left to right, and a waste liquid valve cover swing control sleeve (47) is arranged at the lower end of the waste liquid valve cover control screw rod (46); secondly, the left end of a waste liquid control lever (49) is hinged with a waste liquid valve cover support (45), and the middle part of the waste liquid control lever (49) penetrates through a waste liquid valve cover swing control sleeve (47); thirdly, a waste liquid valve cover sealing seat (50) is hinged to the left side of the lower end opening of the waste liquid lower outlet sleeve (44) through a pin shaft, and a waste liquid valve cover end sliding seat (48) is installed on a waste liquid valve cover guide rail (51) of the waste liquid valve cover sealing seat (50); then, a waste liquid valve cover end sliding seat (48) is hinged at the right end of the waste liquid control lever (49); then, a waste liquid control valve body (37) is vertically arranged above the upper part of a waste liquid lower accommodating cavity (43), an outlet of the waste liquid control valve body (37) is connected with a waste liquid lower outlet sleeve (44), a waste liquid upper and lower sliding valve core (38) is arranged in the waste liquid control valve body (37), the upper cavity and the lower cavity of the waste liquid control valve body (37) are communicated through a waste liquid ventilation bypass (39), a waste liquid bypass filter screen (41) is arranged in the waste liquid ventilation bypass (39), a waste liquid control cylinder (40) is arranged on the ground of the operation working room (2), and the lower end of a piston rod of the waste liquid control cylinder (40) is connected with the waste liquid upper and lower sliding valve core (38); next, a waste liquid drainage channel (34) is arranged between the waste liquid control valve body (37) and a waste liquid drainage inlet (33) at the drainage position of the operating room (2), and a waterproof waste liquid level sensor (35) and a waste liquid waterproof ultraviolet lamp (36) are arranged in the waste liquid drainage channel (34); step two, installing an air inlet disinfection device (3) in the operating room (2); firstly, an air inlet disinfection box (6) is installed on the side wall of an operating room (2), the air inlet disinfection box (6) is divided into an air inlet first disinfection liquid pool (10) on the left side and an air inlet second conducting liquid pool (11) on the right side through an air inlet lower partition plate (12), and liquid is respectively injected; then, an air inlet ultraviolet lamp (27) and an air inlet first exhaust disc (20) are installed in the air inlet first disinfectant tank (10), an air inlet ultrasonic generator (24) is installed in the air inlet second conductive liquid tank (11), and an air inlet electric heater (25) is installed above the air inlet ultrasonic generator (24); secondly, an air inlet first upper clapboard (8) with the lower end inserted into an air inlet first disinfectant pool (10) is arranged at the top of the operation working room (2), an air inlet first sealing plate (9) is arranged between the air inlet first upper clapboard (8) and the side wall of the operation working room (2), the top wall, the air inlet first sealing plate (9) and the air inlet first upper clapboard (8) enclose an air inlet first cavity (15), meanwhile, an air inlet second upper clapboard (14) with the lower end inserted into an air inlet second conducting liquid pool (11) is arranged at the top of the operation working room (2), an air inlet second sealing plate (13) is arranged between the air inlet second upper clapboard (14) and the air inlet lower clapboard (12), an air inlet second cavity (16) is enclosed by the operation working room (2) top wall, the air inlet second upper clapboard (14), the air inlet first upper clapboard (8) and the air inlet second sealing plate (13), meanwhile, an air inlet third chamber (17) is enclosed by the top wall of the operating room (2), the air inlet second upper partition plate (14) and the right side wall of the air inlet sterilizing box (6); thirdly, an air inlet external port air filter (7) is arranged at an inlet of the air inlet first chamber (15), an electrostatic generator and an air inlet first air pump (19) are installed in the air inlet first chamber (15), an outlet of the air inlet first air pump (19) is connected to an air inlet first exhaust disc (20) through a pipeline, meanwhile, an air inlet ozone generator (21) and an air inlet second air pump (22) are installed in the air inlet second chamber (16), an outlet pipeline of the air inlet second air pump (22) enters the air inlet second conductive liquid pool (11), an air inlet current/voltage sterilizer (23) is installed in the air inlet second conductive liquid pool (11), meanwhile, an air inlet ozone absorber (26) is installed in the air inlet third chamber (17), and an air inlet internal inlet (18) communicated with the operation working room (2) is installed at an outlet of the air inlet third chamber (17); step three, installing an exhaust disinfection device (4) in the operating room (2); an exhaust air filter (28) is installed in an operating room (2), an exhaust pump body (29) communicated with the exhaust air filter (28) is installed on the wall of the operating room (2), the exhaust pump body (29) is connected with an exhaust one-way valve (30), an exhaust sealing baffle plate (31) is installed at the outlet of the exhaust one-way valve (30), and an exhaust balancing weight (32) is installed on the exhaust sealing baffle plate (31); firstly, installing a tool disinfection channel (53) in the tool disinfection chamber (1), and communicating an inlet and an outlet of the tool disinfection channel (53) with an operation working room (2); then, a tool trackless travelling vehicle (54) is installed on the outer side of the tool disinfection channel (53), a tool hanging machine head (55) extending into the tool disinfection channel (53) is installed on one side of the tool trackless travelling vehicle (54), and the tool hanging machine head (55) is connected with the corresponding side wall of the tool disinfection channel (53) through a tool sealing folding sealing organ cloth (56); secondly, a tool transverse expansion bracket (57) connected with an air cylinder is installed in a spigot at the end part of a tool hanging machine head (55), a swing motor is installed on the tool transverse expansion bracket (57), and a tool L-shaped elastic swing bent arm (58) is installed on an output shaft of the swing motor; thirdly, a tool fixing guide sleeve (59) coaxial with the output shaft of the swing motor is installed at the end part of the tool hanging machine head (55), and a cross arm of the tool L-shaped elastic swing bent arm (58) is exposed out of a tool L-shaped guide groove (60) of the tool fixing guide sleeve (59); then, a tool positioning taper mandrel (61) for inserting a clamping fixture is coaxially arranged at the end part of the tool fixing guide sleeve (59); secondly, mounting a tool handle type clamping fixture seat (64) or a tool scissors type clamping fixture seat (67) on the tool positioning taper mandrel (61); when the tool handle type clamping fixture seat (64) is installed, the third step is executed; when the tool scissors type mould seat (67) is installed, the fourth step is executed; step two, firstly, a first group of three-finger clamping hands (65) of the tool handles and a second group of three-finger clamping hands (66) of the tool handles are arranged on a tool handle clamping fixture seat (64); then, connecting a tool handle mould seat (64) with a tool quick-change taper sleeve (62); secondly, inserting a tool quick-change taper sleeve (62) on a tool positioning taper mandrel (61), and swinging and tensioning the tool quick-change taper sleeve (62) by an L-shaped elastic swinging bent arm (58) along an L-shaped guide groove (63) of the tool taper sleeve; thirdly, driven by a cylinder, the first group of three-finger grippers (65) like tool handles and the second group of three-finger grippers (66) like tool handles alternately move to clamp the surgical tools like handles; finally, the tool trackless traveling vehicle (54) drives the handle type surgical tool to travel in the tool disinfection channel (53) while disinfecting; step two, firstly, mounting a first pair of lifting seats (68) of tool scissors and a second pair of lifting seats (69) of tool scissors on a clamping fixture seat (67) of tool scissors; then, motors are respectively arranged on the first tool scissors type paired lifting seat (68) and the second tool scissors type paired lifting seat (69), a tool scissors type rotating shaft (70) is arranged on a motor shaft, and the tool scissors type rotating shaft (70) of the first tool scissors type paired lifting seat (68) and the tool scissors type rotating shaft (70) of the second tool scissors type paired lifting seat (69) on the same side are inserted into finger holes of the same scissors type surgical tool; secondly, connecting a tool scissors type clamping fixture seat (67) with a tool quick-change taper sleeve (62), inserting the tool quick-change taper sleeve (62) on a tool positioning taper mandrel (61), and swinging and tensioning an L-shaped elastic swinging bent arm (58) of the tool along an L-shaped guide groove (63) of the tool taper sleeve to tension the tool quick-change taper sleeve (62); thirdly, driven by the air cylinder, the tool scissors type rotating shaft (70) of the first tool scissors type pair lifting seat (68) and the tool scissors type rotating shaft (70) of the second tool scissors type pair lifting seat (69) alternately move to lift the suspended scissors type surgical tools; finally, the tool trackless carriage (54) drives the scissors-like surgical tool to travel while sterilizing in the tool sterilizing passage (53).

3. A pre-comprehensive disinfection method for an operating room is characterized in that the pre-comprehensive disinfection method is characterized by comprising an operating room (2) and a tool disinfection room (1) connected with the operating room (2) by means of an operating room pre-comprehensive disinfection system; the method comprises the following steps of I, horizontally placing a handle type surgical tool in a clamping hand neutral position of a first group of three-finger clamping hands (65) of a tool handle type and a second group of three-finger clamping hands (66) of the tool handle type; then, starting a first group of three-finger clamping hands (65) of the tool handles to move oppositely to clamp the corresponding handle surgical tools; step II, sleeving the finger holes of the scissors surgical tools in the tool scissors suspension grooves (71) of the corresponding first tool scissors pair lifting seat (68) and the second tool scissors pair lifting seat (69) at the same time as the step I; step III, firstly, mounting the tool quick-change taper sleeve (62) in the step I and/or the step II on a tool positioning taper mandrel (61); then, driving the L-shaped elastic swinging bent arm (58) of the tool to move forwards along the axial through groove of the L-shaped guide groove (60) of the tool and the L-shaped guide groove (63) of the tool taper sleeve and swing into the transverse grooves of the L-shaped guide groove (60) of the tool and the L-shaped guide groove (63) of the tool taper sleeve; secondly, the transverse tool telescopic frame (57) is pulled back to fix the quick tool change taper sleeve (62) on the tool positioning taper mandrel (61); thirdly, the tool trackless travelling vehicle (54) drives the tool hanging machine head (55) to travel in the tool disinfection channel (53) and disinfect while driving the tools to seal and fold the sealing organ cloth (56) to synchronously move and seal, and meanwhile, the first group of three-finger grips (65) and the second group of three-finger grips (66) of the tool handles alternately clamp the handle surgical tools and/or the first paired lifting seats (68) and the second paired lifting seats (69) of the tool scissors alternately lift the scissors surgical tools; and IV, when the surgical tool reaches the operating working room (2), the first group of three-finger clamping hands (65) of the tool handles and the second group of three-finger clamping hands (66) of the tool handles move backwards to release the handle surgical tools, the handle surgical tools fall into the receiving disc under the action of dead weight eccentricity, and/or the scissors surgical tools automatically fall into the receiving disc along the tool scissors guiding inclined plane (72) after the scissors surgical tools are driven by the motor to rotate by one hundred eighty degrees.