CN112245610B

CN112245610B - Screw disinfection method for orthopedic surgery

Info

Publication number: CN112245610B
Application number: CN202011109107.1A
Authority: CN
Inventors: 华浅近
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-12-10
Anticipated expiration: 2040-10-16
Also published as: CN112245610A

Abstract

The invention discloses a screw disinfection method for orthopedic surgery, belonging to the technical field of medical disinfection, wherein a plurality of screw classification mechanisms capable of sliding up and down are arranged in a disinfection box, a plurality of classification discs with suspension holes of different specifications and sizes are arranged on the screw classification mechanisms, so that screws of different specifications can be conveniently and separately classified and placed, the situation that the screws are placed in disinfectant to be mixed together is effectively avoided, in addition, after an ultraviolet light lamp is started at a set time, the ultraviolet light lamp is arranged in a magnetic attraction matching way on a magnetic plate and the screw classification mechanisms through an optically variable magnetic attraction body on the magnetic plate, the plurality of screw classification mechanisms move upwards by utilizing the magnetic attraction principle, the screw classification mechanisms and the screws are separated from disinfectant draining water together and are disinfected by laser, the drying of the screws is synchronously realized in the laser disinfection process, the laser disinfection is not required to be carried out after being taken manually or the drying is carried out by utilizing drying equipment, simple and feasible operation, good use effect and the disinfectant is not easy to be stained on hands.

Description

Screw disinfection method for orthopedic surgery

Technical Field

The invention relates to the technical field of medical disinfection, in particular to a screw disinfection method for orthopedic surgery.

Background

The screw for orthopedic operation is used for locking the connection between a metal bone fracture plate and a human skeleton, and the screw is locked on the bone fracture plate, so that the screw and the bone fracture plate form a firm whole, the angulation and the axial stability are achieved, the loosening prevention stability is achieved, the reliable effect is achieved, the stress of each screw and the bone fracture plate is balanced, consistent and uniform, the inclination, the rotation and the loosening of the fracture end after the operation are prevented, and the fixation is firmer.

In order to avoid infection of the injured part of the patient and ensure the medical quality, the screw for orthopedics department needs to be disinfected before an operation to kill germs on the fixing screw, so that the personal safety of the patient is protected, and the patient can be better recovered.

In the prior art, generally, orthopedic screws are placed in a disinfection box filled with disinfectant for disinfection, and because the orthopedic screws have various specifications and are in a scattered state in the disinfection box, the orthopedic screws with different specifications can shift and mix together in the moving process of the disinfection box, and are inconvenient to separately classify and take after disinfection; in addition, the screw need take out after disinfecting through liquid and dry, generally all carries out manually through medical technical personnel among the prior art and takes, and the antiseptic solution is stained with on the hand easily, and still needs additional instrument to dry, and the operation is comparatively inconvenient.

Therefore, a screw disinfection method for orthopedic surgery is provided to effectively solve some problems in the prior art by matching with a specific disinfection tool.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a screw disinfection method for orthopedic surgery, which is characterized in that a plurality of screw classification mechanisms capable of sliding up and down are arranged in a disinfection box, a plurality of classification discs with suspension holes of different specifications and sizes are arranged on the screw classification mechanisms, screws of different specifications can be conveniently and separately classified and placed, so that the situation that the screws are placed in disinfection solution to be mixed together is effectively avoided, in addition, after an ultraviolet light lamp is started at a set time, the screw classification mechanisms move upwards by utilizing the magnetic attraction and matching of a magnetic plate and an optically variable magnetic attraction body on the screw classification mechanisms, the screw classification mechanisms and the screws are separated from the disinfection solution and are disinfected by laser, the drying of the screws is synchronously realized in the laser disinfection process without manual taking, and then the laser disinfection or the drying equipment is used for drying, simple and feasible operation, good use effect and the disinfectant is not easy to be stained on hands.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A screw disinfection method for orthopedic surgery comprises the following specific disinfection steps:

s1, arranging a plurality of screw classifying mechanisms in the disinfection box in a horizontal sliding manner by technicians, classifying the screws according to the size specification of the screws, putting the screws into the screw classifying mechanisms, and covering a box cover;

s2, injecting a proper amount of disinfectant into the disinfection box through an external connection pipe, heating, after heating and disinfecting for a specified time, starting a plurality of ultraviolet light lamps embedded and installed at the top end of the disinfection box, and after the ultraviolet light lamps are started, enabling the screw classification mechanism to move upwards to separate from the disinfectant and receive laser disinfection;

and S3, automatically stopping after the laser disinfection is carried out for a specified time, opening the box cover by a technician, and taking out the disinfected screws.

Further, the disinfection box is embedded with a disinfection platform in the inner part close to the bottom end, a plurality of groups of disinfection barrels corresponding to the positions of the screw classification mechanisms are fixedly embedded on the disinfection platform, each group of disinfection barrels is provided with a plurality of disinfection barrels, the disinfection platform and the disinfection barrels are hollow structures, the disinfection box is an ultrasonic disinfection box, the disinfection barrels and the disinfection platform are both made of metal sponge materials, the disinfection barrels and the disinfection platform are provided with high pores, and in the process of ultrasonic disinfection, the high-speed movement of disinfection liquid molecules is facilitated, and the disinfection efficiency is effectively improved to a certain extent.

Furthermore, the screw classification mechanism comprises movable blocks which are slidably connected to the left inner wall and the right inner wall of the disinfection box, a plurality of classification discs corresponding to the positions of the disinfection barrel are distributed between the two movable blocks, the left side and the right side of each classification disc are respectively provided with embedded blocks in an embedded mode, every two adjacent embedded blocks are fixedly connected through a connector, the embedded blocks located on the two sides of the edge are respectively fixedly connected with the two movable blocks, a plurality of suspension holes are formed in the classification discs, the suspension holes in the classification discs can be set according to the specification sizes of screws, and the specification sizes of the suspension holes in different classification discs can be different so as to place screws of various specification sizes.

Further, set up on the inside wall of inlaying the piece and be used for the categorised dish to inlay the groove of linking up of establishing the installation, it has anti-skidding sponge layer all to wrap on the lateral wall of groove and categorised dish to link up, sets up and links up the groove, conveniently inlays the dish of categorised with locating between two inlays the piece, is favorable to the technical staff to having different specifications and hangs the categorised dish in hole and change the dismantlement, and also the convenient to detach back is clean simultaneously.

Furthermore, the left side wall and the right side wall of the plurality of disinfection baskets are provided with embedding grooves corresponding to the embedding blocks, the embedding grooves are in interactive matching embedding connection with the embedding blocks, when disinfection is carried out, screws are placed on the classification discs according to specifications, the classification discs are placed in the disinfection baskets together with the screws, the embedding blocks are embedded in the embedding grooves, matching embedding connection between the classification discs and the disinfection baskets is realized, and the disinfection baskets play a classification protection role on the screws hung on the classification discs.

Furthermore, the bottom ends of the moving blocks are fixedly connected with guide rods, a plurality of guide holes matched with the guide rods in position are formed in the side wall of the disinfection platform, and the guide rods and the disinfection platform are arranged in a penetrating and guiding mode, so that the up-and-down lifting motion stability of the screw classification mechanism is effectively improved.

Further, the disinfect box is close to equal fixedly connected with magnetic sheet on the left and right sides inner wall of upper end, and is a plurality of the photoinduced deformation magnetism that the top fixedly connected with of movable block corresponds with the magnetic sheet position is inhaled the body, the setting is inhaled with the magnetic sheet magnetism to photoinduced deformation magnetism, utilizes magnetism to inhale the relation between magnetic sheet and the photoinduced deformation magnetism and inhales, can realize the elevating movement with whole screw classification mechanism.

Furthermore, the photoinduced deformation magnetic attraction body comprises a light guide column fixedly connected to the top end of the moving block, a magnetic ball is fixedly connected to the top end of the light guide column, a light sensation quality change layer coated on the outer side of the magnetic ball is arranged at the top end of the light guide column, a plurality of magnetic shielding particles are embedded in the light sensation quality change layer, the light sensation quality change layer is made of photoinduced deformation type light sensation high polymer materials, after the ultraviolet light lamp is started, the high polymer containing a spirobenzo-para-pyran structure expands during illumination, so that the magnetic shielding particles are mutually separated under the condition that the light sensation quality change layer expands, gaps are formed among the plurality of closely attached magnetic shielding particles under the initial state, the magnetic shielding effect on the magnetic ball is reduced, and after the magnetic shielding effect is gradually reduced, the magnetic plate plays a magnetic attraction role on the light sensation quality change layer, so that the whole screw classification mechanism is driven to move upwards, so that the screw is separated from the disinfectant to receive ultraviolet light.

Further, fixedly connected with is located the magnetic conduction limiting plate of magnetic sheet below on the inside wall of disinfect box, a plurality of magnetism holes of inhaling that correspond with photoinduced deformation magnetism suction body position are seted up to the bottom of magnetic conduction limiting plate, and when the magnetic sheet played the magnetism to a plurality of photoinduced deformation magnetism suction bodies and inhale the effect, photoinduced deformation magnetism suction body upward moved and insert in the magnetism suction hole, played fine magnetism and inhale the positioning action to photoinduced deformation magnetism suction body, the magnetic conduction limiting plate adopts the non-magnetic material to make.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) in the scheme, a plurality of screw classifying mechanisms capable of sliding up and down are arranged in a sterilizing box, a plurality of classifying discs with hanging holes of different specifications are arranged on the screw classifying mechanisms, screws of different specifications can be conveniently and separately classified and placed, the condition that the screws are placed in a sterilizing solution to be mixed together is effectively avoided, in addition, after an ultraviolet illuminator is started at a set time, the screw classifying mechanisms move upwards through magnetic attraction of an optically variable magnetic attraction body on the magnetic plate and the screw classifying mechanisms, the screw classifying mechanisms and the screws are separated from the sterilizing solution to be drained together and are subjected to laser sterilization, the screws are synchronously dried in the laser sterilization process, the screws do not need to be manually taken and then are sterilized by laser or are dried by drying equipment, the operation is simple and feasible, and the sterilizing solution is not easy to be stained on hands, the use effect is good.

(2) The disinfection box is provided with a disinfection platform in the inner part close to the bottom end, a plurality of groups of disinfection barrels corresponding to the positions of the screw classification mechanisms are fixedly embedded on the disinfection platform, each group of disinfection barrels is provided with a plurality of disinfection platforms, the disinfection platform and the disinfection platforms are of hollow structures, the disinfection box is an ultrasonic disinfection box, the disinfection barrels and the disinfection platform are both made of metal sponge materials, the disinfection barrels and the disinfection platform are provided with high pores, and in the process of ultrasonic disinfection, the high-speed movement of disinfectant molecules is facilitated, and the disinfection efficiency is effectively improved to a certain extent.

(3) Screw classification mechanism includes sliding connection in the movable block on the inner wall about the disinfect box, it has a plurality of classification dishes that correspond with disinfection basket position to distribute between two movable blocks, the left and right sides of classification dish is all inlayed and is installed and inlay the piece, through connector fixed connection between two liang of adjacent inlaying pieces, the piece of inlaying that is located edge both sides respectively with two movable block fixed connection, it hangs the hole to have seted up a plurality ofly on the classification dish, it can set for according to the specification size of screw to hang the hole on the classification dish, the specification size that hangs the hole on the classification dish of difference can be different, so that place multiple specification size's screw.

(4) Set up on the inside wall of inlaying the piece and be used for the categorised dish to inlay the groove of linking up of establishing the installation, link up all the cladding on the lateral wall of groove and categorised dish and have the anti-skidding sponge layer, set up and link up the groove, conveniently inlay the dish of categorised and locate between two inlays the piece, be favorable to technical staff to having different specifications and hang the categorised dish in hole and change the dismantlement, also be convenient for simultaneously dismantle the back clean.

(5) The left side wall and the right side wall of each of the plurality of disinfection baskets are provided with embedding grooves corresponding to the embedding blocks in position, the embedding grooves are in interactive matching embedding connection with the embedding blocks, when disinfection is carried out, screws are placed on the classification discs according to specifications, the classification discs and the screws are placed in the disinfection baskets, the embedding blocks are embedded in the embedding grooves, matching embedding connection between the screws and the classification baskets is realized, and the disinfection baskets play a classification protection role for the screws hung on the classification discs.

(6) The bottom of a plurality of movable blocks is fixedly connected with a guide rod, a plurality of guide holes matched with the guide rod in position are formed in the side wall of the disinfection platform, and the guide rod and the disinfection platform are arranged in a penetrating and guiding mode, so that the stability of the up-and-down lifting motion of the screw classification mechanism is effectively improved.

(7) Equal fixedly connected with magnetic sheet on the disinfect box is close to the left and right sides inner wall of upper end, and the photoinduced deformation magnetism that the top fixedly connected with of a plurality of movable blocks corresponds with the magnetic sheet position is inhaled the body, and the setting is inhaled with the magnetic sheet magnetism to photoinduced deformation magnetism, utilizes magnetism to inhale the relation between the body with photoinduced deformation magnetism, can realize the elevating movement with whole screw classification mechanism.

(8) The photoinduced deformation magnetic attraction body comprises a light guide column fixedly connected to the top end of the moving block, the top end of the light guide column is fixedly connected with a magnetic ball, the top end of the light guide column is provided with a light sensitive quality changing layer coated outside the magnetic ball, a plurality of magnetic shielding particles are embedded in the light sensitive quality changing layer, the light sensitive quality changing layer is made of photoinduced deformation type light sensitive high polymer materials, after the ultraviolet light lamp is started, the magnetic shielding particles are separated from each other under the condition that the photosensitive variable layer expands by utilizing the swelling of the macromolecule containing the spirobenzopyran structure in illumination, thus generating gaps among a plurality of closely attached magnetic shielding particles in an initial state, reducing the magnetic shielding effect on the magnetic ball, and when the magnetic shielding effect is gradually reduced, the magnetic plate plays a magnetic attraction role on the photosensitive quality changing layer, thereby driving the whole screw sorting mechanism to move upwards, and leading the screws to be separated from the disinfectant and receive ultraviolet illumination.

(9) Fixedly connected with is located the magnetic conduction limiting plate of magnetic sheet below on the inside wall of disinfect box, and a plurality of magnetism suction holes that correspond with photoinduced deformation magnetism suction body position are seted up to the bottom of magnetic conduction limiting plate, and when the magnetic sheet played magnetism suction effect to a plurality of photoinduced deformation magnetism suction bodies, photoinduced deformation magnetism suction body upward movement and insert in the magnetism suction hole, played fine magnetism suction positioning action to photoinduced deformation magnetism suction body, the magnetic conduction limiting plate adopts non-magnetic material to make.

Drawings

FIG. 1 is a perspective view of the interior of the sterilization case of the present invention;

FIG. 2 is a perspective view of the junction between the sterilizing table and the sterilizing basket of the present invention;

FIG. 3 is a perspective view of the combination of the screw sorting mechanism and the magnetic plate of the present invention;

FIG. 4 is a perspective view of the present invention with the insert blocks and the sorting tray separated;

FIG. 5 is a perspective view of the joint between the movable block and the photo-induced deformation magnetic attraction body;

FIG. 6 is an internal cross-sectional view of the photo-deformable magnetic element of the present invention.

The reference numbers in the figures illustrate:

1 disinfection box, 2 box covers, 3 disinfection tables, 4 disinfection barrels, 401 embedding grooves, 5 classification discs, 501 hanging holes, 6 moving blocks, 7 embedding blocks, 701 joining grooves, 8 connecting bodies, 9 photoinduced deformation magnetic attracting bodies, 901 light guide columns, 902 magnetic balls, 903 light sensitive quality changing layers, 904 magnetic shielding particles, 10 guide rods, 11 magnetic plates, 12 magnetic guiding limiting plates and 13 ultraviolet light lamps.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, a screw sterilization method for orthopedic surgery includes the following steps:

s1, arranging a plurality of screw classifying mechanisms in the disinfection box 1 in a horizontal sliding manner by technicians, classifying the screws according to the size specification of the screws, putting the screws into the screw classifying mechanisms, and covering the box cover 2;

s2, injecting a proper amount of disinfectant into the disinfection box 1 through an external connecting pipe, heating, after heating and disinfecting for a specified time, starting a plurality of ultraviolet light lamps 13 embedded in the top end part of the disinfection box 1, and after the ultraviolet light lamps 13 are started, starting the screw sorting mechanism to move upwards to separate from the disinfectant and receive laser disinfection;

and S3, automatically stopping after the laser disinfection is carried out for a specified time, opening the box cover 2 by a technician, and taking out the disinfected screws.

Referring to fig. 1-2, a disinfection platform 3 is embedded inside the disinfection box 1 near the bottom end, a plurality of groups of disinfection barrels 4 corresponding to the positions of the screw classification mechanisms are fixedly embedded on the disinfection platform 3, each group of disinfection barrels 4 is provided with a plurality of disinfection barrels, the disinfection platform 3 and the disinfection barrels 4 are both in a hollow structure, the disinfection box 1 is an ultrasonic disinfection box, the disinfection barrels 4 and the disinfection platform 3 are both made of metal sponge materials, the disinfection barrels 4 and the disinfection platform 3 are provided with high pores, high-speed movement of disinfectant molecules is facilitated in the process of ultrasonic disinfection, and disinfection efficiency is effectively improved to a certain extent.

Referring to fig. 1-4, the screw sorting mechanism includes moving blocks 6 slidably connected to the left and right inner walls of the sterilizing chamber 1, a plurality of sorting trays 5 corresponding to the positions of the sterilizing chamber 4 are distributed between the two moving blocks 6, the left and right sides of the sorting trays 5 are embedded with embedded blocks 7, every two adjacent embedded blocks 7 are fixedly connected by a connector 8, the embedded blocks 7 at the two sides of the edge are respectively fixedly connected with the two moving blocks 6, the sorting tray 5 is provided with a plurality of hanging holes 501, the hanging holes 501 on the sorting tray 5 can be set according to the specification of screws, the specification of the hanging holes 501 on different sorting trays 5 can be different, so as to place screws with various specifications, the inner side walls of the embedded blocks 7 are provided with engaging grooves 701 for embedding the sorting tray 5, the engaging grooves 701 and the side walls of the sorting tray 5 are coated with anti-slip sponge layers, set up linking groove 701, conveniently inlay the classification dish 5 and locate between two and inlay the establishment piece 7, be favorable to the technical staff to having different specifications and hang the classification dish 5 of hole 501 and change the dismantlement, also clean after the convenient to detach simultaneously.

The left and right sides lateral wall of a plurality of disinfection barrels 4 is all provided with the inlay groove 401 that corresponds with inlay the position of setting block 7, inlay groove 401 and inlay setting block 7 interactive matching and inlay and establish the linking, when disinfecting, the screw is placed on the back according to the specification on categorised dish 5, categorised dish 5 is placed in disinfection barrel 4 together with the screw, inlay setting block 7 and inlay setting groove 401, realize that the matching between the two is inlayed and establish the connection, disinfection barrel 4 plays categorised guard action to the screw of hanging on categorised dish 5, the equal fixedly connected with guide bar 10 in bottom of a plurality of movable blocks 6, set up a plurality of and guide bar 10 position assorted guiding holes on the lateral wall of disinfection platform 3, guide bar 10 and disinfection platform 3 run through the direction setting, the stationarity of this screw classification mechanism oscilaltion motion has effectively been improved.

Referring to fig. 1 and 3-5, the inner walls of the sterilization box 1 near the upper end of the sterilization box are fixedly connected with magnetic plates 11, the top ends of the plurality of moving blocks 6 are fixedly connected with photoinduced deformation magnetic attraction bodies 9 corresponding to the magnetic plates 11, the photoinduced deformation magnetic attraction bodies 9 and the magnetic plates 11 are arranged in a magnetic attraction manner, and the whole screw classification mechanism can be lifted up and down by utilizing the magnetic attraction relationship between the magnetic plates 11 and the photoinduced deformation magnetic attraction bodies 9.

Referring to fig. 5-6, the photo-induced deformation magnetic attraction body 9 includes a light guide column 901 fixedly connected to the top end of the moving block 6, the top end of the light guide column 901 is fixedly connected to a magnetic ball 902, the top end of the light guide column 901 is provided with a light sensitive quality changing layer 903 covering the outer side of the magnetic ball 902, the light sensitive quality changing layer 903 is embedded with a plurality of magnetic shielding particles 904, the light sensitive quality changing layer 903 is made of a photo-induced deformation type photosensitive polymer material, after the ultraviolet light lamp 13 is started, the polymer containing a spiro benzopyran structure expands during illumination, so that the magnetic shielding particles 904 are separated from each other under the condition that the light sensitive quality changing layer 903 expands, thereby generating gaps between the plurality of closely attached magnetic shielding particles 904 in an initial state, reducing the magnetic shielding effect on the magnetic ball 902, when the magnetic shielding effect is gradually reduced, the magnetic plate 11 plays a magnetic attraction role on the light sensitive quality changing layer 903, thereby driving the whole screw classification mechanism to move upwards, make the screw break away from the antiseptic solution and accept ultraviolet irradiation, fixedly connected with is located the magnetic conduction limiting plate 12 of magnetic sheet 11 below on the inside wall of disinfect box 1, a plurality of magnetism holes of inhaling that correspond with photoinduced deformation magnetism body 9 position are seted up to the bottom of magnetic conduction limiting plate 12, when magnetic sheet 11 played the magnetism to a plurality of photoinduced deformation magnetism bodies 9 and inhale the effect, photoinduced deformation magnetism body 9 moves upward and inserts magnetism downthehole, inhale the body 9 and play fine magnetism and inhale the positioning action to photoinduced deformation magnetism, magnetic conduction limiting plate 12 adopts the non-magnetic material to make.

In the scheme, a plurality of screw classification mechanisms capable of sliding up and down are arranged in a disinfection box 1, a plurality of classification discs 5 with suspension holes 501 of different specifications and sizes are arranged on the screw classification mechanisms, so that screws of different specifications can be separately and separately placed conveniently, the situation that the screws are mixed together due to the fact that the screws are placed in disinfection solution is effectively avoided, in addition, after an ultraviolet light lamp 13 is started at a set time, the ultraviolet light lamp is arranged in a magnetic attraction matching mode on a magnetic plate 11 and a photoinduced deformation magnetic attraction body 9 on the screw classification mechanisms, the screw classification mechanisms are driven to move upwards by utilizing magnetic attraction, so that the screw classification mechanisms and the screws are separated from disinfection solution draining and are disinfected by laser, after laser disinfection, the screws are synchronously dried, after manual taking, laser disinfection or drying is not needed, the operation is simple and convenient, after laser disinfection, a box cover 2 is upwards removed, the screws are taken out, at the moment, the ultraviolet light lamp 13 is closed, the disinfection of a batch of screw of back can be carried out, light sense matter becomes layer 903 slowly recovers the original state under the no light condition, can place next batch of screw in categorised dish 5 at this in-process, after placing, screw sorting mechanism is in the downstream under no magnetism suction effect, also can wait screw sorting mechanism and carry out placing of screw again for disinfection roc 4, what need supply here is, heating temperature and time in the disinfect box 1 can be controlled through the controller according to actual conditions, and the start-up of ultraviolet ray light 13 also can carry out automatic control through the controller and start, this is prior art, do not do too much repeated description here.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. A screw disinfection method for orthopedic surgery is characterized in that: the specific disinfection steps are as follows:

s1, arranging a plurality of screw sorting mechanisms in the disinfection box (1) in a horizontal sliding manner by technicians, sorting the screws into the screw sorting mechanisms according to the size specification of the screws, and covering the box cover (2);

s2, injecting a proper amount of disinfectant into the disinfection box (1) through an external connecting pipe, heating, after heating and disinfecting for a specified time, starting a plurality of ultraviolet light lamps (13) embedded in the top end part of the disinfection box (1), and after the ultraviolet light lamps (13) are started, starting the screw sorting mechanism to move upwards to separate from the disinfectant and receive laser disinfection;

s3, automatically stopping after the laser disinfection is carried out for a specified time, and a technician opens the box cover (2) and takes out the disinfected screws;

a disinfection platform (3) is embedded in the disinfection box (1) close to the bottom end, a plurality of groups of disinfection barrels (4) corresponding to the positions of the screw classification mechanisms are fixedly embedded in the disinfection platform (3), each group of disinfection barrels (4) is provided with a plurality of disinfection barrels, and the disinfection platform (3) and the disinfection barrels (4) are both hollow structures;

the screw classification mechanism comprises moving blocks (6) which are connected to the left inner wall and the right inner wall of the disinfection box (1) in a sliding manner, a plurality of classification discs (5) corresponding to the disinfection barrel (4) are distributed between the two moving blocks (6), embedded blocks (7) are embedded and installed on the left side and the right side of each classification disc (5), every two adjacent embedded blocks (7) are fixedly connected through a connecting body (8), the embedded blocks (7) on the two sides of the edge are fixedly connected with the two moving blocks (6) respectively, and a plurality of suspension holes (501) are formed in each classification disc (5);

the bottom ends of the moving blocks (6) are fixedly connected with guide rods (10), and the side wall of the disinfection table (3) is provided with a plurality of guide holes matched with the guide rods (10);

the inner walls of the left side and the right side of the disinfection box (1) close to the upper end are fixedly connected with magnetic plates (11), the top ends of the moving blocks (6) are fixedly connected with photoinduced deformation magnetic suction bodies (9) corresponding to the positions of the magnetic plates (11), and the photoinduced deformation magnetic suction bodies (9) are arranged with the magnetic plates (11) in a magnetic suction mode;

the photoinduced deformation magnetic attraction body (9) comprises a light guide pillar (901) fixedly connected to the top end of the moving block (6), the top end of the light guide pillar (901) is fixedly connected with a magnetic ball (902), the top end of the light guide pillar (901) is provided with a light sensitive quality changing layer (903) coated on the outer side of the magnetic ball (902), and a plurality of magnetic shielding particles (904) are embedded in the light sensitive quality changing layer (903);

the inside wall of disinfect box (1) is last fixedly connected with and is located magnetic conduction limiting plate (12) of magnetic sheet (11) below, a plurality of magnetism that correspond with photoinduced deformation magnetism body (9) position are inhaled to the bottom of magnetic conduction limiting plate (12) and are inhaled the hole.

2. A method of sterilizing screws for orthopedic surgery according to claim 1, characterized in that: set up on the inside wall of inlaying piece (7) and be used for sorting dish (5) to inlay linking groove (701) of establishing the installation, all the cladding has the antiskid sponge layer on the lateral wall of linking groove (701) and sorting dish (5).

3. A method of sterilizing screws for orthopedic surgery according to claim 1, characterized in that: the left side wall and the right side wall of the plurality of disinfection drums (4) are provided with embedding grooves (401) corresponding to the embedding blocks (7), and the embedding grooves (401) are in interactive matching embedding connection with the embedding blocks (7).