CN115581782A

CN115581782A - High-capacity cabinet type pulsating vacuum pressure steam sterilizer

Info

Publication number: CN115581782A
Application number: CN202211070229.3A
Authority: CN
Inventors: 徐依; 徐步光
Original assignee: NINGBO RUNYES MEDICAL INSTRUMENT CO LTD
Current assignee: NINGBO RUNYES MEDICAL INSTRUMENT CO LTD
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-10
Anticipated expiration: 2042-09-02
Also published as: CN115581782B

Abstract

The invention discloses a high-capacity cabinet type pulsating vacuum pressure steam sterilizer, which belongs to the technical field of steam sterilizers and comprises a high-capacity sterilization cabinet body, wherein a sterilization cabin is arranged in the cabinet body, a grabbing mechanism for separating space is arranged in the sterilization cabin, a first sealing cabin door and a second sealing cabin door for sealing the sterilization cabin are arranged at the top and the side edges of the cabinet body, the first sealing cabin door and the second sealing cabin door are distributed at two sides of a first partition plate, a sterilization assembly is arranged in the sterilization cabin, a water tank is arranged at one side of the sterilization cabin, a steam system and a vacuum system which are connected with the sterilization cabin are arranged below the sterilization cabin, and a control system connected with the steam system and the vacuum system is arranged on the cabinet body.

Description

High-capacity cabinet type pulsating vacuum pressure steam sterilizer

Technical Field

The invention relates to the technical field of steam sterilizers, in particular to a high-capacity cabinet type pulsating vacuum pressure steam sterilizer.

Background

The sterilizer on the market is mainly 18/23/29/45L, but in recent years, the oral industry is rapidly developed, and the oral planting is more and more common, the planting amount is increased year by year, but the oral planting can consume a large amount of surgical instruments. Therefore, the sterilization space of a small-capacity sterilizer becomes more narrow, the turnover efficiency of an outpatient service is influenced, and aiming at the characteristic, the design and development of a large-capacity pressure steam sterilizer with the capacity of 100L are expected to meet the market demand.

It is found that the existing sterilizers with large capacity are similar to the ordinary sterilizers in sterilization steps except that the capacity is increased. During sterilization, instruments are uniformly placed in a sterilization cabin, and pulse vacuum, steam injection sterilization, cooling and drying are carried out. And the sterilization cabin is in a closed state in the sterilization process, and instruments can be continuously put in and taken out in a non-sterilization state.

Once the large-capacity sterilizer needs to sterilize when not being filled with instruments every time, the instruments needing to be sterilized cannot be continuously added in midway; when a large-capacity sterilizer needs to be used for multiple times when time difference occurs during disinfection of multiple groups of instruments, excessive power consumption is caused by starting and stopping the sterilizer every time. If the high-capacity sterilization cabin is subjected to cabin division treatment, sterilization is not interrupted, surgical instruments needing sterilization can be taken and placed continuously, the sterilization efficiency can be accelerated, and the problems that a large number of surgical instruments need to be sterilized and instruments need to be put in successively are solved.

Disclosure of Invention

The invention provides a high-capacity cabinet type pulsating vacuum pressure steam sterilizer aiming at the defects in the prior art, which designs a high-capacity sterilization cabin and carries out cabin division treatment on the sterilization cabin, and comprises a constant cabin for providing stable vacuum, high temperature and high pressure and a transition cabin capable of carrying out vacuum temperature and pressure regulation, wherein a gate is arranged on the transition cabin and the constant cabin, a cabin door is arranged in the transition cabin, when the transition cabin and the constant cabin are in an environment, a single group of surgical instruments are taken and placed, the surgical instruments taken and placed each time are firstly placed in the transition cabin, and the cabin door is opened under the state that the gate is closed, the operation is continuously carried out around the sterilization cabin, the surgical instruments can be taken and placed, and the sterilization efficiency is improved.

In order to solve the technical problems, the invention solves the problems that the sterilizer can sterilize uniformly and only once and cannot be taken and placed midway through the following technical scheme.

In order to achieve the purpose, the following technical scheme is adopted:

the utility model provides a cabinet type pulsation vacuum pressure steam sterilizer of large capacity, includes the cabinet body of large capacity sterilization, cabinet body top internally mounted has the sterilization cabin, sterilization cabin top and one side all see through the cabinet body and communicate with the outside, install in the sterilization cabin and carry out the spaced mechanism of snatching, first sealed hatch door, the sealed hatch door of second with the sterilization cabin is all installed to cabinet body top and side, first sealed hatch door and the sealed hatch door of second distribute and snatch the mechanism both sides, install the sterilization subassembly of rotation type in the sterilization cabin, sterilization cabin one side is equipped with the water tank, the sterilization cabin below is installed rather than the steam system, cooling system, the vacuum system who is connected, be equipped with the control system who is connected with steam system, cooling system and vacuum system on the cabinet body. The invention discloses a high-capacity cabinet type pulsating vacuum pressure steam sterilizer, which is characterized in that a sterilization cabin with the capacity of 100L is designed, a partition plate is arranged in the sterilization cabin to divide the space into two parts, a rotary sterilization component is arranged in the high-capacity space at one side, a grabbing mechanism is arranged at the partition plate, sterilization treatment of a plurality of groups of surgical instruments can be sequentially carried out on the sterilization component, each group of sterilized surgical instruments can be sterilized and timed, the surgical instruments are taken down by the grabbing mechanism after sterilization is finished, the surgical instruments are placed into the other side of a second sealed cabin door for transition, the other side of the second sealed cabin door is a small-capacity space, and after cooling and drying are carried out in the small-capacity space, the second sealed cabin door is opened to take and place a single group of surgical instruments.

Preferably, the sterilization subassembly includes first revolving stage, the second baffle of being connected with first revolving stage, places the sterilization frame on first revolving stage, and is a plurality of the second baffle is circumference equipartition on first revolving stage with the sterilization frame setting.

Preferably, the first rotating table comprises a main shaft driven to rotate and a base sleeved on the outer side of the bottom of the main shaft, and a first sliding groove is formed in the base in the circumferential direction.

Preferably, the sterilization frame is connected with the sliding table on the lower layer through the net frame on the upper layer, and the bottom of the sliding table is fixed with a bulge in sliding fit with the first sliding groove.

Preferably, a connecting piece for connecting the grabbing mechanism is fixedly arranged on the side edge of the sliding table.

Preferably, the connecting piece is including the first frustum that is fixed in the slip table side, be fixed in first frustum tip cylinder, be fixed in the cylinder tip and with the second frustum of first frustum parallel, the slip is equipped with the third frustum of symmetry with first frustum on the cylinder, the third frustum attracts each other through magnetism with first frustum.

Preferably, the grabbing mechanism comprises a second rotating platform and a middle cabin door arranged on the second rotating platform, the middle cabin door divides the space of the sterilization cabin into two parts, the middle cabin door is driven by the second rotating platform to be opened and closed in a rotating mode, a driving motor is arranged on the side edge of the middle cabin door, a grabbing piece is arranged on the other side of the middle cabin door, and one end of the grabbing piece is connected with a rack while the other end of the grabbing piece is meshed with the driving motor.

Preferably, the second rotating platform is provided with a second sliding chute communicated with one group of the first sliding chutes.

Preferably, the rack passes through the middle hatch door and is in tooth transmission fit with the driving motor.

Preferably, the grabbing piece comprises a tubular sleeve, an ear seat is arranged at the end part of the side edge of the sleeve, a second elastic piece penetrating into the sleeve is arranged inside the ear seat, and the connecting piece penetrates into the sleeve and is connected with the sleeve through the second elastic piece to grab.

Compared with the prior art, the invention has the following beneficial effects:

the invention discloses a high-capacity cabinet type pulsating vacuum pressure steam sterilizer, which is characterized in that a sterilization cabin with the capacity of 100L is designed, a grabbing mechanism is arranged in the sterilization cabin, the space is divided into two parts by the grabbing mechanism, a rotary sterilization component is arranged on one side of the large-capacity space and is used for performing sterilization treatment on a plurality of groups of surgical instruments, each group of sterilized surgical instruments can be sterilized and timed, the surgical instruments are taken down by the grabbing mechanism after sterilization is completed, the other side of the large-capacity space is a small-capacity space, the grabbing mechanism takes down the surgical instruments, then the surgical instruments enter the small-capacity space for cooling and drying, and then a second sealed cabin door is opened to take and place the single group of surgical instruments. The invention designs the sterilizer which can not work at the end, and the surgical instruments are continuously taken and placed in the sterilization process.

According to the invention, the middle cabin door is arranged in the sterilization cabin, so that the middle cabin door and the second sealing cabin door are combined to form a transition area for taking and placing surgical instruments, the surgical instruments are firstly in the transition area each time, and the second sealing cabin door is opened when the middle cabin door is closed. After the surgical instruments are placed each time, the transition area needs to be subjected to vacuum high-pressure high-temperature regulation, and is kept in the same environmental state with the sterilization assembly all the time, and after the surgical instruments are taken each time, the transition area needs to be subjected to cooling and drying treatment, so that the second sealed cabin door can be quickly opened; therefore, the sterilization is maintained without interrupting the work, the surgical instruments can be repeatedly taken and placed, and the sterilization efficiency is improved.

According to the invention, a plurality of sterilization frames for preventing surgical instruments are circumferentially distributed on the first rotating table of the sterilization assembly, each sterilization frame can be in contact with the sensor when being placed on the first rotating table, the placing time of the sterilization frame is identified by the sensor, the sterilization frame is used for judging whether the surgical instruments are sterilized, and the sterilized surgical instruments are automatically fed into the second sealed cabin door.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the whole structure of the sterilizer;

FIG. 2 is a schematic side sectional view of the sterilizer;

FIG. 3 is a top plan view of the sterilizer;

FIG. 4 is a schematic structural view of the components in the sterilization chamber of the sterilizer;

FIG. 5 is a schematic view of the sterilizer with the sterilization assembly disassembled;

FIG. 6 is a schematic view of a first rotating table of the sterilizer;

FIG. 7 is a schematic view of the structure of the sterilization frame of the sterilizer;

FIG. 8 is a schematic view of the structure of the connection parts of the sterilizer;

FIG. 9 is a schematic view of the grasping mechanism of the sterilizer;

FIG. 10 is a schematic view of the grasping mechanism of the sterilizer;

FIG. 11 is a schematic view showing the structure of the sterilizer for fixedly connecting the connecting member to the grip member after cutting the grip member;

fig. 12 is a schematic view of the structure of pre-detaching and connecting the connecting piece after the section of the gripping piece of the sterilizer.

Description of the figure numbers: 100. a cabinet body; 200. a sterilization chamber; 300. a water tank; 400. a first sealed hatch door; 500. a second sealed hatch; 600. a sterilization assembly; 601. a first rotating table; 6011. a main shaft; 6012. a base; 6013. a first chute; 602. a second separator; 603. a sterilization frame; 6031. a net frame; 6032. a sliding table; 6033. a protrusion; 6034. a first frustum; 6035. a cylinder; 6036. a second tapered platform; 6037. a third frustum; 700. a grabbing mechanism; 701. a second rotating table; 702. a middle cabin door; 703. a drive motor; 704. grasping the part; 7041. a sleeve; 7042. an ear mount; 7043. a second elastic member; 705. a rack; 706. a second runner.

Detailed Description

The present invention is described in further detail below with reference to the accompanying drawings.

The following description is provided to disclose the invention so that others skilled in the art may practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art. The principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or position indicated in the drawings which is merely for ease of simplifying the description of the present invention, and does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation and therefore the above terms should not be construed as limiting the present invention.

It is understood that the terms "a" and "an" should be interpreted as meaning "at least one" or "one or more," i.e., that a quantity of one element may be one in one embodiment, while a quantity of another element may be plural in other embodiments, and the terms "a" and "an" should not be interpreted as limiting the quantity.

Example (b):

referring to fig. 1-3, a high-capacity cabinet type pulsating vacuum pressure steam sterilizer comprises a cabinet body 100 with high capacity sterilization, a sterilization cabin 200 is installed inside the top end of the cabinet body 100, the top end and one side of the sterilization cabin 200 are communicated with the outside through the cabinet body 100, a grabbing mechanism 700 for separating the space is installed in the sterilization cabin 200, a first sealed cabin door 400 and a second sealed cabin door 500 for sealing the sterilization cabin 200 are installed on the top end and the side edge of the cabinet body 100, the first sealed cabin door 400 and the second sealed cabin door 500 are distributed on the two sides of the grabbing mechanism 700, a rotary sterilization assembly 600 is installed in the sterilization cabin 200, a water tank 300 is arranged on one side of the sterilization cabin 200, a steam system, a vacuum system and a cooling system connected with the sterilization cabin 200 are installed below the sterilization cabin 200, and a control system connected with the steam system, the cooling system and the vacuum system is arranged on the cabinet body 100.

Some embodiments of the present application will be described in detail below with reference to the following drawings:

referring to fig. 1-4, the high-capacity cabinet type pulsating vacuum pressure steam sterilizer disclosed in the present application includes a cabinet 100, a sterilization chamber 200, a water tank 300, a steam system, a vacuum system, a cooling system, and a control system; the sterilization cabin 200, the water tank 300, the steam system, the cooling system, the vacuum system and the control system are all installed inside the cabinet body 100, the steam system is connected with the water tank 300, the steam system and the vacuum system are communicated with the sterilization cabin 200, and vacuum pressure steam sterilization is carried out on the interior of the sterilization cabin through control of the control system.

The cabinet 100 adopts a structure, the sterilization chamber 200 is arranged inside the top end of the cabinet 100 and is communicated with the outside at the top and one side, and the first sealing chamber door 400 and the second sealing chamber door 500 are arranged at the top and one side of the sterilization chamber 200 for sealing. The first sealing port 400 is used for opening the sterilization chamber 200 for cleaning or replacing structures periodically, and the second sealing port 500 is used for taking and placing surgical instruments.

The application designs a 100L high-capacity sterilization cabin 200, a first space and a second space are formed by separating the left space and the right space through a grabbing mechanism 700, a first sealed cabin door 400 is arranged above the first space, a second sealed cabin door 500 is arranged on the side edge of the second space, the two spaces are isolated from each other during sterilization, are both in a vacuum state and are filled with high-temperature high-pressure saturated steam, a rotary sterilization assembly 600 is installed in the first space, a plurality of surgical instruments can be placed on the sterilization assembly 600 for sterilization at the same time, the grabbing mechanism 700 is installed at the grabbing mechanism 700, the surgical instruments sterilized in the first space are taken out and placed into the second space through the grabbing mechanism 700, and when the grabbing mechanism 700 is in a sealed state, the second sealed cabin door 500 is opened to take out the surgical instruments; conversely, the surgical instruments to be sterilized can be placed into the sterilization chamber 200 in the operating state. Wherein cooling system and second space intercommunication, the surgical instruments after the sterilization pass through cooling system and heat the drying, can realize opening second sealed hatch door 500 fast, take out surgical instruments.

It should be noted that, the steam system and the vacuum system are both connected to the two sides of the grasping mechanism 700, the first space is always in a high-temperature and high-pressure vacuum state during sterilization, and the second space can be adjusted again to be in a high-temperature and high-pressure vacuum state after the surgical instrument is taken and placed each time, and the surgical instrument is placed on the sterilization assembly 600 or taken out from the sterilization assembly after the surgical instrument is in the same state as the first space.

Referring to fig. 4-8, the first space is a cylindrical space in which a rotatable sterilization assembly 600 is mounted. The sterilization assembly 600 is composed of a first rotating platform 601, a second partition plate 602, sterilization racks 603 and the like, wherein the second partition plates 602 are distributed on the first rotating platform 601 at equal intervals in an annular manner, when the first rotating platform 601 is driven, a plurality of second partition plates 602 rotate synchronously, the sterilization racks 603 in sliding fit with the first rotating platform 601 are placed at the positions of the two second partition plates 602, the sterilization racks 603 are separated by the second partition plates 602 and are independent of each other, and surgical instruments are placed in the sterilization racks 603.

During the sterilization operation, the empty or already sterilized sterilization rack 603 is rotated to face the gripping mechanism 700, and then the gripping mechanism 700 grips and places the sterilization rack 603 at the second sealing door 500, so as to take and place the single sterilization rack 603.

The first rotating table 601 includes a main shaft 6011 and a base 6012, the base 6012 is sleeved at the bottom of the main shaft 6011, the main shaft 6011 drives the base 6012 and the second partition 602 to rotate when being driven to rotate, the base 6012 is provided with a first sliding chute 6013 at a position between the two second partitions 602, and after the sterilization frame 603 is placed on the base 6012, the moving direction of the first sliding chute 6013 is limited. The main shaft 6011 is internally provided with a cavity structure, a rotating shaft for rotating a driver is fixedly connected, and a sensor is arranged at a symmetrical position of each sterilization rack 603 and used for contacting the sterilization racks 603 and identifying sterilization time.

It should be noted that the sterilizer of the present application provides options for sterilization at 134 c for 3 minutes or 121 c for 15 minutes, and the sensor identifies the time of placement of the sterilization rack 603 at a given temperature, and after it reaches 3 minutes or 15 minutes, the sterilization rack 603 is rotated toward and removed from the gripper mechanism 700.

And the control system acquires the sensing data of the sensor, and informs a user of the completion of the sterilization of the surgical equipment through a voice or warning light reminding mode after determining that the sterilization of the surgical equipment is completed and the temperature is reduced.

Wherein, the sterilization frame 603 comprises net frame 6031 on upper strata and slip table 6032 on lower floor, and the slip table 6032 bottom surface is fixed with the arch 6033 with first spout 6013 friction fit, and the connecting piece has been installed to the side of slip table 6032, and the connecting piece is used for and snatchs the mechanism 700 and connects, realizes getting of sterilization frame 603 and puts.

The connecting piece is by first frustum 6034, the cylinder 6035, second frustum 6036, third frustum 6037 is constituteed, first frustum 6034 is fixed on the surface of slip table 6032, second frustum 6036 passes through main part 6035 with first frustum 6034 parallel arrangement and connects fixedly, it sets up third frustum 6037 to slide on cylinder 6035, third frustum 6037 sets up with first frustum 6034 symmetry, and third frustum 6037 and first frustum 6034 attract through magnetism each other, make and have certain clearance between second frustum 6036 and the third frustum 6037.

Referring to fig. 9-12, the grabbing mechanism 700 includes a second rotating platform 701, a middle door 702, a driving motor 703 and a grabbing member 704; in this application, the middle of the grabbing mechanism 700 is provided with the middle hatch 702 with the second rotating platform 701, the opening and closing of the middle hatch 702 are controlled by the rotation of the second rotating platform 701, the opening and closing state of the middle hatch 702 is realized, and the first space is communicated with and isolated from the second space.

The driving motor 703 and the grabbing piece 704 are distributed on two sides of the second rotating platform 701, the grabbing piece 704 faces the sterilization assembly 600 and is used for grabbing the sterilization rack 603, a second sliding groove 706 is formed in the second rotating platform 701 on one side where the grabbing piece 704 is located, after the first sliding groove 6013 is communicated with the second sliding groove 706, the sterilization rack 603 can slide into the second rotating platform 701, after the second rotating platform 701 rotates 180 degrees, the middle cabin door 702 is sealed, the sterilization rack 603 is located in a second space, and at this time, the second sealing cabin door 500 is opened, so that the sterilization rack 603 can be taken out.

Wherein the driving motor 703 is engaged with a rack 705 penetrating through the middle hatch 702, the rack 705 is connected with the gripping member 704, and the rack 705 realizes the telescopic control of the gripping member 704 to approach or depart from the sterilization rack 603 under the control of the driving motor 703.

The grabbing piece 704 consists of a sleeve 7041, an ear seat 7042, a second elastic piece 7043 and the like, wherein the ear seat 7042 is symmetrically arranged on two sides of the sleeve 7041, the second elastic piece 7043 is installed on the sleeve 7041, the end part of the second elastic piece 7043 penetrates into the sleeve 7041, and when the connecting piece penetrates into the sleeve 7041, the connecting piece is fixed by the second elastic piece 7043.

The second elastic element 7043 comprises limiting blocks connected by springs, the limiting blocks are uniformly distributed and penetrate into the sleeve 7041, and one end of the limiting block, which faces the outer side of the sleeve 7041, is an inclined plane.

The grabbing member 704 grabs the connecting member in a manner that the sleeve 7041 is close to the connecting member, when the second cone penetrates into the sleeve 7041, the limiting block firstly retracts into the ear seat 7042, and when the second cone is popped up to clamp and fix the second cone 6036, the sterilization rack 603 is taken out from the first rotating table 601. The connecting piece is taken down from the grabbing piece 704, the sleeve 7041 is enabled to continuously approach the connecting piece, the third cone 6037 penetrates into the sleeve 7041, one end of the limiting block is an inclined plane and is also squeezed to retract into the lug 7042, after the third cone 6037 penetrates through the second elastic piece 7043, the limiting block is reset, the sleeve 7041 is drawn out, the second cone 6036 and the third cone 6037 are combined together, and the limiting block retracting lug 7042 is convenient to take out the second elastic piece 7043 from the sleeve 7041. After the attachment is removed, third cone 6037 slides back toward first cone 6034 by magnetic force.

In the present application, the temperature of the sterilization chamber 200 is controlled to be about 121 ℃ or about 134 ℃, and the demagnetization condition is not achieved.

In some embodiments, the connector may be angularly adjustable to allow the third cone 6037 to be positioned adjacent to the first cone 6034 in the initial state to facilitate coupling of the grasping element 704 to the second cone 6036.

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. The utility model provides a cabinet type pulsation vacuum pressure steam sterilizer of large capacity, includes cabinet body (100) of large capacity sterilization, its characterized in that: the sterilization cabinet is characterized in that a sterilization cabin (200) is arranged inside the top end of the cabinet body (100), the top end and one side of the sterilization cabin (200) are communicated with the outside through the cabinet body (100), a grabbing mechanism (700) for separating the space is arranged in the sterilization cabin (200), a first sealing cabin door (400) and a second sealing cabin door (500) for sealing the sterilization cabin (200) are arranged on the top and the side edge of the cabinet body (100), the first sealing cabin door (400) and the second sealing cabin door (500) are distributed on the two sides of the grabbing mechanism (700), and a rotary sterilization assembly (600) is arranged in the sterilization cabin (200),

the sterilizing cabinet is characterized in that a water tank (300) is arranged on one side of the sterilizing cabin (200), a steam system, a cooling system and a vacuum system which are connected with the sterilizing cabin (200) are installed below the sterilizing cabin, and a control system connected with the steam system, the cooling system and the vacuum system is arranged on the cabinet body (100).

2. The high-capacity cabinet type pulsating vacuum pressure steam sterilizer of claim 1, wherein: the sterilization assembly (600) comprises a first rotating table (601), a second partition plate (602) connected with the first rotating table (601), and a sterilization frame (603) placed on the first rotating table (601), wherein the second partition plate (602) and the sterilization frame (603) are uniformly distributed on the first rotating table (601) in the circumferential direction.

3. The high-capacity cabinet type pulsating vacuum pressure steam sterilizer as claimed in claim 2, wherein: the first rotating platform (601) comprises a main shaft (6011) driven to rotate and a base (6012) sleeved on the outer side of the bottom of the main shaft (6011), and a first sliding groove (6013) is formed in the circumferential direction of the base (6012).

4. The high-capacity cabinet type pulsating vacuum pressure steam sterilizer as claimed in claim 3, wherein: the sterilization frame (603) is formed by connecting an upper net rack (6031) and a lower sliding table (6032), and a protrusion (6033) in sliding fit with the first sliding groove (6013) is fixed at the bottom of the sliding table (6032).

5. The high-capacity cabinet type pulsating vacuum pressure steam sterilizer of claim 4, wherein: and a connecting piece for connecting the grabbing mechanism (700) is fixedly arranged on the side edge of the sliding table (6032).

6. The high-capacity cabinet type pulsating vacuum pressure steam sterilizer of claim 5, wherein: the connecting piece is including first frustum (6034) that is fixed in slip table (6032) side, be fixed in first frustum (6034) tip cylinder (6035), be fixed in cylinder (6035) tip and with second frustum (6036) of first frustum (6034) parallel, it is equipped with third frustum (6037) with first frustum (6034) symmetry to slide on cylinder (6035), third frustum (6037) attracts each other through magnetism with first frustum (6034).

7. The high-capacity cabinet type pulsating vacuum pressure steam sterilizer of claim 6, wherein: the grabbing mechanism (700) comprises a second rotating platform (701) and an intermediate cabin door (702) arranged on the second rotating platform (701), the space of the sterilization cabin (200) is divided into two parts by the intermediate cabin door (702), the intermediate cabin door (702) is driven by the second rotating platform (701) to be opened and closed in a rotating mode, a driving motor (703) is arranged on the side edge of the intermediate cabin door (702), a grabbing piece (704) is arranged on the other side edge of the intermediate cabin door, one end of the grabbing piece (704) is connected with a rack (705), and the other end of the grabbing piece is meshed with the driving motor (703).

8. The high-capacity cabinet type pulsating vacuum pressure steam sterilizer of claim 7, wherein: the second rotating platform (701) is provided with a second sliding chute (706) communicated with one group of the first sliding chutes (6013).

9. The high-capacity cabinet type pulsating vacuum pressure steam sterilizer of claim 8, wherein: the rack (705) penetrates through the middle cabin door (702) and is in tooth transmission fit with the driving motor (703).

10. The high capacity cabinet type pulsating vacuum pressure steam sterilizer of claim 9, wherein: grab piece (704) and include pipy sleeve (7041), the side tip of sleeve (7041) is equipped with ear seat (7042), ear seat (7042) inside is equipped with and penetrates inside second elastic component (7043) of sleeve (7041), lets the connecting piece passes through inside second elastic component (7043) of sleeve (7041) and is connected rather than snatching.