CN117258000A

CN117258000A - Sterilizing device for medical anesthesia apparatus

Info

Publication number: CN117258000A
Application number: CN202311489885.1A
Authority: CN
Inventors: 丁旭
Original assignee: FU XING HOSPITAL CAPITAL MEDICAL UNIVERSITY
Current assignee: FU XING HOSPITAL CAPITAL MEDICAL UNIVERSITY
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2023-12-22

Abstract

The invention discloses a sterilization device for medical anesthesia appliances, which comprises an autoclave, an upright post arranged in the autoclave, and two trays arranged outside the upright post and used for containing medical anesthesia appliances; the tray also comprises a plurality of first top plates and a plurality of second top plates which are annularly arranged at the bottom of the tray, wherein the first top plates and the second top plates are distributed in a crossing way; the tray surface has seted up the cell body, roof one and roof two all run through the cell body and with cell body sliding connection. According to the invention, the first top plate is driven by the top plate driving mechanism, so that the first top plate jacks up the medical anesthesia apparatus in the tray, and then the second top plate driving mechanism drives the second top plate to ascend, so that the second top plate replaces the first top plate to support the medical anesthesia apparatus, and compared with the existing sterilization device, the high-temperature and high-pressure steam can be fully contacted with the medical anesthesia apparatus without a sterilization dead angle through the alternate use of the first top plate and the second top plate.

Description

Sterilizing device for medical anesthesia apparatus

Technical Field

The invention relates to the field of medical instruments, in particular to a sterilization device for medical anesthesia appliances.

Background

Anesthesiology is a science that applies basic theory, clinical knowledge and technology related to anesthesia to eliminate the pain of the patient during operation, ensure the safety of the patient and create good conditions for the operation. At present, anesthesiology has become a specialized independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical monitoring therapeutics, pain diagnosis and treatment, and other related medical and mechanical studies, and is a comprehensive subject for studying anesthesia, analgesia, emergency resuscitation, and critical medicine. Clinical anesthesia is a major part of modern anesthesiology.

Medical devices refer to instruments, equipment, devices, in vitro diagnostic reagents and calibrators, materials and other similar or related articles used directly or indirectly for the human body, and in order to ensure the safety and sanitation of medical treatment, the medical devices are usually required to be sterilized and disinfected frequently.

At present, when the conventional medical anesthesia apparatus sterilization equipment is used, a bracket, a tray and the like are required to be used for supporting the medical anesthesia apparatus, but the joint of the medical anesthesia apparatus and the bracket, the tray is difficult to be fully contacted with sterilization materials, so that the medical anesthesia apparatus is insufficiently sterilized.

Therefore, it is necessary to solve the above-mentioned problems by inventing a sterilization apparatus for medical anesthesia apparatuses.

Disclosure of Invention

The invention aims to provide a sterilization device for medical anesthesia apparatuses, which aims to solve the defects in the technology.

In order to achieve the above object, the present invention provides the following technical solutions: a sterilization device for medical anesthesia appliances comprises an autoclave, a stand column arranged inside the autoclave, and two trays arranged outside the stand column and used for containing medical anesthesia appliances;

wherein, the tray can place medical anesthesia utensil, and the stand can support two trays, makes two trays lay inside the autoclave.

The tray also comprises a plurality of first top plates and a plurality of second top plates which are annularly arranged at the bottom of the tray, wherein the first top plates and the second top plates are distributed in a crossing way;

the tray surface has seted up the cell body, roof one and roof two all run through the cell body and with cell body sliding connection, autoclave internally mounted has roof actuating mechanism for promote roof one and roof two jack-up tray inside medical anesthesia utensil in proper order.

The first top plate and the second top plate are positioned at the bottom of the tray and penetrate through the top of the tray through the groove body, when the top plate driving mechanism works, the first top plate is driven by the top plate driving mechanism to jack up a medical anesthesia apparatus in the tray through the first top plate, high-temperature and high-pressure steam can be fully contacted with the bottom of the medical anesthesia apparatus, the sterilization effect is improved, then the top plate driving mechanism drives the top plate to descend and drives the second top plate to ascend, the second top plate is enabled to replace the first top plate to support the medical anesthesia apparatus, and therefore the medical anesthesia apparatus is prevented from being blocked by the first top plate and the second top plate.

The high-pressure sterilization tank comprises a tank body, a sealing cover arranged at the top of the tank body, and a steam generator arranged at the bottom of the tank body and used for generating high-temperature and high-pressure steam.

The steam generator is started to generate high-temperature and high-pressure steam, so that the high-temperature and high-pressure steam fills the tank body, and the medical anesthesia apparatus on the tray in the tank body is sterilized.

The inside bottom plate that installs of jar for isolated steam generator, the bottom plate surface is provided with the grid, and high pressure steam passes through, the support cover is installed to bottom plate top center, the stand bottom sets up inside the support cover, stand and support cover swing joint.

Wherein, steam generator and the stand on its upper portion are separated to the bottom plate to through setting up the grid on the bottom plate, can make steam generator produced high temperature high pressure steam be full of the jar body, and install the support sleeve at bottom plate bottom center can carry out spacing support to the stand, and can make the stand rotate in the support sleeve inside.

The outer part of the upright post is sleeved with a first ring sleeve, the first ring sleeve is in sliding connection with the upright post, and the first ring sleeve is arranged at the bottom of the top plate and is fixedly connected with the top plate;

the first ring sleeve is connected with the first top plates, so that the first top plates move synchronously and are connected with the upright posts in a sliding manner through the first ring sleeve, and the first top plates can be driven to slide synchronously up and down.

The first ring sleeve is externally sleeved with a second ring sleeve, the second ring sleeve is in sliding connection with the first ring sleeve, the second ring sleeve is arranged at the bottom of the second top plate, and the second ring sleeve is fixedly connected with the second top plate;

the second ring sleeve is connected with the second top plates, so that the second top plates synchronously move, and the second ring sleeve is in sliding connection with the first ring sleeve, so that the second top plates are driven to synchronously slide up and down.

The second bottom of the ring sleeve is provided with a fixed sleeve, the fixed sleeve is sleeved outside the upright post, and the fixed sleeve is fixedly connected with the upright post and used for supporting the fixed sleeve and the second ring sleeve.

The first top plates are connected together through the first ring sleeve, the first ring sleeve is supported through the fixing sleeve, the lowest position of the first top plate is limited, the second top plates are connected together through the second ring sleeve, the second ring sleeve is supported through the fixing sleeve, the lowest position of the second top plate is limited, the second top plate is higher than the first top plate, and the first top plate can be prevented from blocking the second ring sleeve.

The top ends of the first top plate and the second top plate are prevented from being separated from the groove body through the lowest positions of the first top plate and the second top plate, and the relative positions of the first top plate and the second top plate and the tray are kept unchanged.

The top plate driving mechanism comprises two groups of fixed rings, fixed grooves formed in the edges of the outer parts of the fixed rings, two groups of movable frames arranged on the outer parts of the fixed rings, and a jacking assembly arranged at the bottom of the movable frames;

the two groups of fixing rings are respectively fixed on the outer parts of the first top plate and the second top plate, the number of the fixing grooves is multiple, the fixing grooves are distributed in an annular array mode relative to the center of the fixing rings, the two groups of movable frames are distributed in a crossed mode, the movable frames are arranged on the outer parts of the fixing rings and are in sliding connection with the inner walls of the tank body, and the two groups of movable frames are respectively matched with the two groups of fixing rings.

The two groups of fixed rings are respectively connected with the first top plate and the second top plate, can move up and down through the two groups of fixed rings, can move up and down respectively from the first top plate and the second top plate, can conveniently penetrate through the movable frame through the fixed grooves positioned outside the fixed rings, can avoid the movable frame to obstruct the fixed rings, can enable the stand column and the tray to be freely taken and placed in the tank body, can conveniently place medical anesthesia appliances on the tray, can simultaneously control the first top plate and the second top plate at the bottoms of the two trays, can enable the first top plate and the second top plate to synchronously move, can enable the second top plate and the second top plate to be matched with the two groups of fixed rings, can sequentially control the second top plate and the first top plate to move, can sequentially jack up the medical anesthesia appliances, and can enable the medical anesthesia appliances to be fully contacted with high-temperature high-pressure steam.

In addition, the movable frame is in sliding connection with the tank body, and the movable frame can be limited through the tank body, so that the movable frame is limited to slide up and down in the tank body.

The movable frame comprises two movable rings, a connecting rod for connecting the two movable rings, a center ring arranged in one movable ring, a connecting strip for connecting the center ring and the movable rings, and a plurality of pushing blocks arranged outside the movable rings.

Wherein, two expansion rings are connected through the connecting rod, and the connecting rod on two sets of expansion shelves runs through the expansion ring on another expansion shelf respectively, make two sets of expansion shelves alternately be in the same place, the center ring is connected through the expansion ring of connecting strip bottom, and the connecting strip intercrossing setting on two expansion shelves, and, because the connecting rod runs through the expansion ring, make two sets of expansion shelves only can slide each other from top to bottom, can not take place the deflection between the two, ejector pad and fixed slot cooperation can pass the fixed slot, and make the ejector pad can drive fixed ring and upwards move.

The two groups of movable frames can not interfere with each other, so that the two movable frames can move independently, the first top plate and the second top plate can be pushed to jack up the medical anesthesia apparatus in sequence, and the two movable frames can be connected into a whole, so that the fixed grooves outside the fixed rings are prevented from being staggered, and the tray can be conveniently inserted into the fixed grooves.

The support sleeve is characterized in that a sliding groove is formed in the outer portion of the support sleeve, a sliding strip is arranged on the inner side of the movable ring, the sliding strip is arranged in the sliding groove, and the sliding strip is in sliding connection with the sliding groove.

The sliding groove is matched with the sliding strip, so that the position of the center ring can be controlled, the center ring is prevented from rotating, the position of the movable frame is controlled, and the movable frame is prevented from rotating in the tank body.

In the running process, the position of the fixing groove can be limited, and the fixing groove is prevented from moving to the position of the push block, so that the push block can always push the fixing ring to move upwards.

The jacking assembly comprises a turntable sleeved outside a supporting sleeve, two groups of lower protruding blocks are arranged on the surface of the turntable, two groups of upper protruding blocks are arranged at the top of the lower protruding blocks, the two groups of upper protruding blocks are respectively arranged below two connecting strips, the lower protruding blocks are matched with the upper protruding blocks, a servo motor is arranged at the bottom of the turntable, and the servo motor is connected with the turntable through gear transmission.

When the jacking component is used, the servo motor drives the rotary table to rotate through the gear transmission, and then drives the lower lug at the top of the rotary table to be matched with the upper lug, and the lower lug is contacted with one group of upper lugs at first, so that the movable frame connected with the lower lug is driven to move upwards, and along with the rotation of the rotary table, the lower lug is contacted with the other group of upper lugs, so that the other movable frame moves upwards, and further the first top plate and the second top plate alternately support the medical anesthesia apparatus.

In the technical scheme, the invention has the technical effects and advantages that:

1. according to the invention, the first top plate is driven by the top plate driving mechanism, so that the first top plate jacks up the medical anesthesia apparatus in the tray, and then the second top plate driving mechanism drives the second top plate to ascend, so that the second top plate replaces the first top plate to support the medical anesthesia apparatus, and compared with the existing sterilization device, the high-temperature and high-pressure steam can be fully contacted with the medical anesthesia apparatus without a sterilization dead angle through the alternate use of the first top plate and the second top plate;

2. the upright posts are inserted into the supporting sleeves, so that the tray is positioned at the center of the tank body, the position of the tray on the upright posts can be fixed by matching with the sealing cover, and the medical anesthesia apparatus can be taken out by matching with the two groups of trays;

3. through spout and draw runner cooperation, can control the position of center ring, avoid center ring to take place to rotate, control the position of adjustable shelf, prevent that it from rotating in the jar internal portion, can control the position of fixed slot, can be convenient insert wherein the tray, can prevent the position change of fixed slot simultaneously, avoid it to remove the position of ejector pad.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the top plate driving mechanism of the present invention;

FIG. 4 is a schematic view of the matching structure of the first and second top plates and the tray of the present invention;

FIG. 5 is a schematic view of the mating structure of the first and second top plates of the present invention;

FIG. 6 is a schematic perspective view of a tray according to the present invention;

FIG. 7 is a schematic view showing the internal structure of the can body of the present invention;

FIG. 8 is an enlarged view of the portion A of FIG. 7 in accordance with the present invention;

fig. 9 is a schematic diagram illustrating the cooperation between the lifting assembly and the movable frame according to the present invention.

Reference numerals illustrate:

1. an autoclave; 2. a column; 3. a tray; 5. a first top plate; 6. a second top plate; 7. a tank body; 8. a top plate driving mechanism; 9. a tank body; 10. sealing cover; 11. a steam generator; 12. a bottom plate; 13. a support sleeve; 15. a first ring sleeve; 16. a second ring sleeve; 17. a fixed sleeve; 81. a fixing ring; 82. a fixing groove; 83. a movable frame; 85. a jacking assembly; 831. a movable ring; 832. a connecting rod; 833. a center ring; 835. a connecting strip; 836. a pushing block; 837. a chute; 838. a slide bar; 851. a turntable; 852. a lower bump; 853. a bump is arranged; 855. a servo motor.

Detailed Description

In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The invention provides a sterilization device for medical anesthesia apparatuses, as shown in fig. 1-9, comprising an autoclave 1, a column 2 arranged inside the autoclave 1, and two trays 3 arranged outside the column 2 for holding medical anesthesia apparatuses;

wherein the trays 3 can hold medical anesthesia apparatuses, and the columns 2 can support two trays 3, so that the two trays 3 are placed inside the autoclave 1.

The tray further comprises a plurality of first top plates 5 and a plurality of second top plates 6 which are annularly arranged at the bottom of the tray 3, and the first top plates 5 and the second top plates 6 are distributed in a crossed manner;

the tray 3 surface has seted up cell body 7, roof one 5 and roof two 6 all run through cell body 7 and with cell body 7 sliding connection, autoclave 1 internally mounted has roof actuating mechanism 8 for promote roof one 5 and roof two 6 jack-up tray 3 inside medical anesthesia utensil in proper order.

The first top plate 5 and the second top plate 6 are positioned at the bottom of the tray 3 and penetrate through the top of the tray 3 through the groove body 7, when the top plate driving mechanism 8 works, the top plate driving mechanism 8 firstly drives the first top plate 5, the medical anesthesia apparatus in the tray 3 can be jacked up through the first top plate 5, high-temperature and high-pressure steam can be fully contacted with the bottom of the medical anesthesia apparatus, the sterilization effect is improved, then the top plate driving mechanism 8 drives the first top plate 5 to descend and drives the second top plate 6 to ascend, the first top plate 5 is replaced by the second top plate 6 to support the medical anesthesia apparatus, the medical anesthesia apparatus is prevented from being shielded by the first top plate 5, the medical anesthesia apparatus can be fully contacted with the high-temperature and high-pressure steam through the alternate use of the first top plate 5 and the second top plate 6, and the problem of insufficient sterilization of the medical anesthesia apparatus is avoided.

The autoclave 1 comprises a tank body 9, a sealing cover 10 mounted on the top of the tank body 9, and a steam generator 11 mounted on the bottom of the tank body 9 for generating high-temperature and high-pressure steam.

The steam generator 11 is started to generate high-temperature and high-pressure steam, so that the high-temperature and high-pressure steam fills the tank body 9, and the medical anesthesia apparatus on the tray 3 in the tank body 9 is sterilized.

The tank body 9 internally mounted has bottom plate 12 for isolated steam generator 11, bottom plate 12 surface is provided with the grid, and high pressure steam passes through, bottom plate 12 top center installs support sleeve 13, stand 2 bottom sets up inside support sleeve 13, stand 2 and support sleeve 13 swing joint.

Wherein, the bottom plate 12 separates the steam generator 11 and the upright post 2 on the upper part thereof, and through the grid arranged on the bottom plate 12, the high-temperature and high-pressure steam generated by the steam generator 11 can be filled in the tank body 9, and the support sleeve 13 arranged at the bottom center of the bottom plate 12 can carry out limit support on the upright post 2, and the upright post 2 can rotate in the support sleeve 13.

The outer part of the upright post 2 is sleeved with a first ring sleeve 15, the first ring sleeve 15 is in sliding connection with the upright post 2, and the first ring sleeve 15 is arranged at the bottom of the top plate 5 and is fixedly connected with the top plate 5;

the first ring sleeve 15 is connected with the first top plates 5, so that the first top plates 5 move synchronously and are connected with the upright post 2 in a sliding manner through the first ring sleeve 15, and the first top plates 5 can be driven to slide synchronously up and down.

The outer part of the first loop 15 is sleeved with a second loop 16, the second loop 16 is in sliding connection with the first loop 15, the second loop 16 is arranged at the bottom of the second top plate 6, and the second loop 16 is fixedly connected with the second top plate 6;

the second ring sleeve 16 is connected with the second top plates 6, so that the second top plates 6 move synchronously, and the second ring sleeve 16 is connected with the first ring sleeve 15 in a sliding manner, so that the second top plates 6 are driven to slide synchronously up and down.

The bottom of the second loop 16 is provided with a fixed sleeve 17, the fixed sleeve 17 is sleeved outside the upright post 2, and the fixed sleeve 17 is fixedly connected with the upright post 2 and used for supporting the fixed sleeve 17 and the second loop 16.

The first top plates 5 are connected together through the first loop 15, the first loop 15 is supported through the fixing sleeve 17, the lowest position of the first top plates 5 is limited, the second top plates 6 are connected together through the second loop 16, the second loop 16 is supported through the fixing sleeve 17, and the lowest position of the second top plates 6 is limited, wherein the second top plates 6 are higher than the first top plates 5, and the first top plates 5 can be prevented from blocking the second loop 16.

The lowest positions of the first top plate 5 and the second top plate 6 are limited, so that the top ends of the first top plate 5 and the second top plate 6 are prevented from being separated from the groove body 7, and the relative positions of the first top plate 5 and the second top plate 6 and the tray 3 are kept unchanged.

The top plate driving mechanism 8 comprises two groups of fixed rings 81, a fixed groove 82 formed in the edge of the outer part of the fixed rings 81, two groups of movable frames 83 arranged on the outer part of the fixed rings 81, and a jacking assembly 85 arranged at the bottom of the movable frames 83;

the two groups of fixed rings 81 are respectively fixed outside the first top plate 5 and the second top plate 6, the number of the fixed grooves 82 is multiple, the fixed rings 81 are distributed in an annular array, two groups of movable frames 83 are distributed in a crossed mode, the movable frames 83 are arranged outside the fixed rings 81 and are in sliding connection with the inner wall of the tank body 9, and the two groups of movable frames 83 are respectively matched with the two groups of fixed rings 81.

Wherein, two sets of solid fixed ring 81 connect roof one 5 and roof two 6 respectively, can reciprocate through two sets of solid fixed ring 81, follow control roof one 5 and roof two 6 and reciprocate respectively, and be located the outside fixed slot 82 of solid fixed ring 81 can make things convenient for solid fixed ring 81 to pass movable frame 83, avoid movable frame 83 to hinder solid fixed ring 81, make stand 2 and tray 3 can be free get in jar body 9 inside put, conveniently place medical anesthesia utensil to tray 3 on, two sets of movable frame 83 cross distribution, roof one 5 and roof two 6 that can control two tray 3 bottoms simultaneously, make two sets of roof one 5 and two sets of roof two 6 synchronous movement, and two sets of movable frame 83 and two sets of solid fixed ring 81 cooperation, control roof two 6 and roof one 5 in proper order and remove, make it jack-up medical anesthesia utensil in proper order, make medical anesthesia utensil and high temperature high pressure steam fully contact.

In addition, the movable frame 83 is slidably connected with the tank 9, and the movable frame 83 can be limited by the tank 9, so that the movable frame is limited to slide up and down in the tank 9.

The movable frame 83 includes two movable rings 831, a connection rod 832 connecting the two movable rings 831, a center ring 833 disposed inside one of the movable rings 831, a connection bar 835 connecting the center ring 833 and the movable rings 831, and a plurality of push blocks 836 disposed outside the movable rings 831.

The two movable rings 831 are connected through the connecting rod 832, the connecting rods 832 on the two groups of movable frames 83 respectively penetrate through the movable rings 831 on the other movable frame 83, so that the two groups of movable frames 83 are crossed together, the center ring 833 is connected through the movable rings 831 at the bottom of the connecting strip 835, the connecting strips 835 on the two movable frames 83 are mutually crossed, and the connecting rods 832 penetrate through the movable rings 831, so that the two groups of movable frames 83 can only slide up and down mutually, no deflection occurs between the two movable frames, the push block 836 is matched with the fixed slot 82, can penetrate through the fixed slot 82, and the push block 836 can drive the fixed ring 81 to move upwards.

The two groups of movable frames 83 can not interfere with each other, so that the two movable frames 83 can move independently, push the first top plate 5 and the second top plate 6 to jack up the medical anesthesia apparatus in sequence, and can be connected into a whole, so that the fixed slots 82 outside the fixed ring 81 are prevented from being staggered, and the tray 3 can be conveniently inserted into the fixed slots.

The outside of the supporting sleeve 13 is provided with a sliding chute 837, the inner side of the movable ring 831 is provided with a sliding strip 838, the sliding strip 838 is arranged inside the sliding chute 837, and the sliding strip 838 is in sliding connection with the sliding chute 837.

The sliding groove 837 is matched with the sliding strip 838, so that the position of the center ring 833 can be controlled, the center ring 833 is prevented from rotating, and the position of the movable frame 83 is controlled, so that the movable frame is prevented from rotating in the tank 9.

During operation, the position of the fixing groove 82 can be limited to prevent the fixing groove from moving to the position of the push block 836, so that the push block 836 can always push the fixing ring 81 to move upwards.

The jacking assembly 85 comprises a turntable 851 sleeved outside the supporting sleeve 13, two groups of lower protruding blocks 852 are arranged on the surface of the turntable 851, two groups of upper protruding blocks 853 are arranged at the top of the lower protruding blocks 852, the two groups of upper protruding blocks 853 are respectively arranged below the two connecting strips 835, the lower protruding blocks 852 are matched with the upper protruding blocks 853, a servo motor 855 is arranged at the bottom of the turntable 851, and the servo motor 855 is connected with the turntable 851 through gear transmission.

When the jacking assembly 85 is in use, the servo motor 855 drives the rotary table 851 through the gear transmission, so as to drive the lower lug 852 on the top of the rotary table 851 to rotate, so that the lower lug 852 is matched with the upper lug 853, firstly, the lower lug 852 contacts with one group of upper lugs 853, so that the movable frame 83 connected with the lower lug 852 is driven to move upwards, and along with the rotation of the rotary table 851, the lower lug 852 contacts with the other group of upper lugs 853, so that the other movable frame 83 moves upwards, and further, the first top plate 5 and the second top plate 6 alternately support the medical anesthesia apparatus.

The working principle of the invention is as follows:

referring to fig. 1-9 of the drawings, in use, first the sealing cap 10 is opened, the upright 2 and the trays 3 connected thereto are removed, then the medical anesthetic apparatus is placed on the two trays 3 in sequence, then the upright 2 is reinserted into the canister 9, during the insertion, the push block 836 is aligned with the fixing slot 82, the trays 3 can be moved into the canister 9, then the upright 2 is rotated, the push block 836 is disengaged from the fixing slot 82, enters the bottom of the fixing ring 81, and the fixing ring 81 blocks the push block 836, then the sealing cap 10 is closed, the steam generator 11 is started, high temperature and high pressure steam is generated, the medical anesthetic apparatus inside the canister 9 is sterilized, and during the sterilization, the servo motor 855 is started, the servo motor 855 drives the rotary table 851 through a gear, so that the lower lug 852 on the top of the rotary table 851 is driven to rotate and is matched with the upper lug 853, firstly the lower lug 852 contacts with one group of upper lugs 853, so that the movable frame 83 connected with the lower lug 852 is driven to move upwards, the fixed ring 81 is pushed by the push block 836, the first top plate 5 connected with the fixed ring is driven to move upwards, a medical anesthesia apparatus is jacked up, then the servo motor 855 drives the rotary table 851 to rotate, the lower lug 852 contacts with the other group of upper lugs 853, the other movable frame 83 moves upwards, the first top plate 5 is replaced by the second top plate 6, and the first top plate 5 and the second top plate 6 alternately support the medical anesthesia apparatus.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.

Claims

1. A sterilization device for medical anesthesia apparatus, characterized in that: comprises an autoclave (1), a column (2) arranged inside the autoclave (1), and two trays (3) arranged outside the column (2) for holding medical anesthesia apparatuses;

the tray also comprises a plurality of first top plates (5) and a plurality of second top plates (6) which are annularly arranged at the bottom of the tray (3), wherein the first top plates (5) and the second top plates (6) are distributed in a crossing way;

the medical anesthesia device comprises a tray (3), a first top plate (5) and a second top plate (6), wherein the surface of the tray (3) is provided with a groove body (7), the first top plate (5) and the second top plate (6) penetrate through the groove body (7) and are in sliding connection with the groove body (7), and a top plate driving mechanism (8) is arranged in the autoclave (1) and used for sequentially pushing the first top plate (5) and the second top plate (6) to jack up the medical anesthesia device in the tray (3).

2. The sterilization apparatus for medical anesthesia apparatuses according to claim 1, wherein: the high-pressure sterilization tank (1) comprises a tank body (9), a sealing cover (10) arranged at the top of the tank body (9), and a steam generator (11) arranged at the bottom of the tank body (9) and used for generating high-temperature and high-pressure steam.

3. A sterilization apparatus for medical anesthesia apparatuses as claimed in claim 2, wherein: the utility model discloses a steam generator, including jar body (9) internally mounted, bottom plate (12) for isolated steam generator (11), bottom plate (12) surface is provided with the grid, and high pressure steam passes through, support cover (13) are installed at bottom plate (12) top center, stand (2) bottom sets up inside support cover (13), stand (2) and support cover (13) swing joint.

4. The sterilization apparatus for medical anesthesia apparatuses according to claim 1, wherein: the outer part of the upright post (2) is sleeved with a first ring sleeve (15), the first ring sleeve (15) is in sliding connection with the upright post (2), and the first ring sleeve (15) is arranged at the bottom of the first top plate (5) and is fixedly connected with the first top plate (5);

the outer part of the first ring sleeve (15) is sleeved with a second ring sleeve (16), the second ring sleeve (16) is in sliding connection with the first ring sleeve (15), the second ring sleeve (16) is arranged at the bottom of the second top plate (6), and the second ring sleeve (16) is fixedly connected with the second top plate (6);

the bottom of the second loop sleeve (16) is provided with a fixed sleeve (17), the fixed sleeve (17) is sleeved outside the upright post (2), and the fixed sleeve (17) is fixedly connected with the upright post (2) and used for supporting the fixed sleeve (17) and the second loop sleeve (16).

5. A sterilization apparatus for medical anesthesia apparatuses according to claim 3, characterized in that: the top plate driving mechanism (8) comprises two groups of fixed rings (81), fixed grooves (82) formed in the edges of the outer parts of the fixed rings (81), two groups of movable frames (83) arranged on the outer parts of the fixed rings (81), and a jacking assembly (85) arranged at the bottom of the movable frames (83);

two sets of fixed ring (81) are fixed respectively in the outside of roof one (5) and roof two (6), fixed slot (82) quantity sets up to a plurality ofly, and is annular array distribution about fixed ring (81) center, and two sets of movable frame (83) cross distribution, movable frame (83) set up in the outside of fixed ring (81), and with jar body (9) inner wall sliding connection, two sets of movable frame (83) respectively with two sets of fixed ring (81) assorted.

6. The sterilization apparatus for medical anesthesia apparatuses according to claim 5, wherein: the movable frame (83) comprises two movable rings (831), a connecting rod (832) for connecting the two movable rings (831), a center ring (833) arranged inside one of the movable rings (831), a connecting strip (835) for connecting the center ring (833) and the movable rings (831), and a plurality of pushing blocks (836) arranged outside the movable rings (831).

7. The sterilization apparatus for medical anesthesia apparatuses according to claim 6, wherein: the sliding chute (837) is formed in the outer portion of the supporting sleeve (13), the sliding strip (838) is arranged on the inner side of the movable ring (831), the sliding strip (838) is arranged in the sliding chute (837), and the sliding strip (838) is in sliding connection with the sliding chute (837).

8. The sterilization apparatus for medical anesthesia apparatuses according to claim 5, wherein: jacking subassembly (85) are established at carousel (851) of support sleeve (13) outside including the cover, carousel (851) surface mounting has two sets of lugs (852) down, lug (852) top is provided with two sets of lugs (853) on, and two sets of lugs (853) are installed respectively in two connecting strips (835) below, lug (852) and last lug (853) assorted down, carousel (851) bottom is provided with servo motor (855), servo motor (855) are connected through gear with carousel (851).