CN214511955U

CN214511955U - Pressure steam sterilization case

Info

Publication number: CN214511955U
Application number: CN202023266796.5U
Authority: CN
Inventors: 王艳霞; 王海峰; 谢大顺
Original assignee: Suzhou Yiweifeng Automation Technology Co ltd
Current assignee: Suzhou Yiweifeng Automation Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-29
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a pressure steam sterilization box, which comprises a box body, wherein the bottom inner wall of the box body is provided with a fixed seat, the bottom inner wall of the fixed seat is provided with a third motor, the top outer wall of the fixed seat is provided with a turnover plate, the output end of the third motor is connected with the input end of the turnover plate through a shaft coupling, and the outer walls of the two sides of the turnover plate are both provided with a placing frame; the outer wall of the circumference of the box body is provided with a slide rail, and the inner wall of the slide rail is provided with a box door; the outer wall of the turnover plate is provided with a flow collecting and recovering structure; the flow collecting and recovering structure comprises two arc-shaped guide plates, more than four liquid outlets and a flow guide pipe. The utility model discloses make the material natural cooling under normal atmospheric temperature state, do not influence the normal sterilization work to other materials between the heating simultaneously, compare and wait for the cooling of whole sterilization case, improved cooling efficiency greatly, the staff of being convenient for gets, sustainable circulation operation saves the sterilization energy.

Description

Pressure steam sterilization case

Technical Field

The utility model relates to a sterilizing installation technical field especially relates to a pressure steam sterilization case.

Background

A pressure steam sterilizer is a device for sterilizing objects by using saturated steam. Because the pressure steam is a colorless, tasteless and nontoxic gas, the pressure steam can be generated by heating water in a closed container, and the temperature of the steam rises along with the increase of the pressure. It has excellent penetrability, and can make the articles in the container quickly wet and heat, and the wet and heat can quickly kill microbe so as to obtain the effect of sterilization. In the prior art, the pressure steam sterilization pot only has the electric heating pipe at the bottom of the pot body to heat water, the steam generation rate is slow, the whole process from the generation and transmission of the steam to the final sterilization needs long duration, the preheating time is long, the sterilization efficiency is low, and the requirement of groups needing quick sterilization cannot be met. Moreover, among the prior art staff need wait to sterilize the inside frame of placing of box and can take article after the cooling, and the refrigerated speed of sterilization case is slower to lead to whole activity duration to lengthen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pressure steam sterilization box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pressure steam sterilization box comprises a box body, wherein a fixed seat is arranged on the inner wall of the bottom of the box body, a third motor is arranged on the inner wall of the bottom of the fixed seat, a turnover plate is arranged on the outer wall of the top of the fixed seat, the output end of the third motor is connected with the input end of the turnover plate through a coupler, and placing frames are arranged on the outer walls of two sides of the turnover plate; the outer wall of the circumference of the box body is provided with a slide rail, and the inner wall of the slide rail is provided with a box door; and the outer wall of the turnover plate is provided with a flow collecting and recovering structure.

As a further aspect of the present invention: the mass flow recovery structure comprises two arc-shaped guide plates, more than four liquid outlets and a flow guide pipe, wherein the outer walls of the arc-shaped guide plates are arranged on the outer walls of the two sides of the turnover plate, more than four liquid outlets are arranged on the bottom surfaces of the two arc-shaped guide plates, more than four liquid outlets are arranged on the outer walls of the liquid outlets and are provided with electric valves, and one end of the flow guide pipe is arranged on the inner wall of the bottom of the box body.

As a further aspect of the present invention: the inner wall of the bottom of the box body is provided with a water tank, and the inner wall of the bottom of the water tank is provided with a heating plate.

As a further aspect of the present invention: the inner wall of the bottom of the box body close to the water tank is provided with a separation plate, and the other end of the flow guide pipe is provided with the outer wall of one side of the separation plate.

As a further aspect of the present invention: the inner wall of the bottom of the box body is provided with a mounting seat, the outer wall of one side of the mounting seat and the inner wall of the bottom of the box body are provided with the same gas conveying pipe, and the outer wall of the other side of the mounting seat is rotatably connected with a fog cylinder.

As a further aspect of the present invention: the outer wall of the fog cylinder is provided with more than four through holes, and the outer wall of one side of the mounting seat positioned on the inner wall of the fog cylinder is provided with an ultraviolet lamp.

As a further aspect of the present invention: the circumference outer wall of fog cylinder is provided with the rack, and the bottom inner wall of box is provided with the mounting box, and one side inner wall of mounting box is provided with the gear, and the outer wall of gear and the outer wall intermeshing of rack, the bottom inner wall of mounting box are provided with the second motor, and the output of second motor is connected with the input of gear through the connecting axle.

As a further aspect of the present invention: the inner wall of the box body is provided with a temperature sensor, and the outer wall of the box body is provided with a barometer.

As a further aspect of the present invention: the top outer wall of box is provided with first motor, and the top outer wall of box is provided with the surge drum, and the inner wall of surge drum rotates and is connected with the regulating plate, and the output of first motor is connected with the input of regulating plate through the transmission shaft.

As a further aspect of the present invention: the top outer wall of a collecting cylinder is provided with an electric telescopic assembly, the extending end of the electric telescopic assembly is provided with a push plate, and the outer wall of the push plate is connected to the inner wall of the collecting cylinder in a sliding mode.

Compared with the prior art, the utility model provides a pressure steam sterilization case possesses following beneficial effect:

1. this pressure steam sterilization case carries out steam sterilization to the material after, start the rotatory 180 degrees of third motor drive returning face plate, the material after adjusting sterilization shifts to in the cooling room, keep apart the heating room this moment, make the material naturally cool off under normal atmospheric temperature state, do not influence the normal sterilization work to other materials between the heating simultaneously, compare and wait for whole sterilization case cooling, improved cooling efficiency greatly, the staff of being convenient for takes, sustainable circulation operation, the energy of sparingly disinfecting.

2. This pressure steam sterilization case, the air current upwards surges naturally in heating within a definite time, during the top inner wall of moisture collision box, move through the arc deflector in the same direction as the top inner wall that prolongs the box, along with the continuous increase of steam and its collision each other, it removes in the same direction as the outer wall that prolongs the arc deflector to condense to be the hydrone, the gathering is to the bottom inner wall of arc deflector, when later stage material sterilization process finishes shifting to the cooling chamber, start electric valve and make the whole emissions of liquid of arc deflector bottom gathering, liquid falls to the bottom face of box, retrieve in the water tank is carried to the honeycomb duct, effective water energy can be saved.

3. This pressure steam sterilization case, first motor starts and makes the regulating plate rotatory 90 degrees, steam in the heating room at this moment receives pressure differential change to surge in the collecting vessel, it makes the regulating plate reset to be less than the first motor reverse rotation of setting value control when atmospheric pressure, be convenient for adjust the atmospheric pressure between the heating, reduce the potential safety hazard, before the returning face plate upset, deposit in collecting the collecting vessel with partial steam earlier through the above-mentioned mode, when the material heats once more, open the regulating plate after, start electronic flexible subassembly, utilize the push pedal to press down the steam of depositing and make it get back to in the heating room, effectively shorten the time between the reheating heating, and the energy can be saved.

Drawings

Fig. 1 is a schematic front view of a pressure steam sterilization box according to the present invention;

fig. 2 is a schematic side view of a pressure steam sterilization box according to the present invention;

FIG. 3 is another schematic side view of the pressure steam sterilization chamber according to the present invention;

fig. 4 is a schematic view of a back-view cross-sectional structure of a pressure steam sterilization box according to the present invention;

fig. 5 is a schematic circuit flow diagram of a pressure steam sterilization box according to the present invention.

In the figure: 1-box body, 2-box door, 3-slide rail, 4-collecting barrel, 5-first motor, 6-barometer, 7-fog barrel, 8-turnover plate, 9-arc guide plate, 10-liquid outlet, 11-placing frame, 12-water tank, 13-guide pipe, 14-separating plate, 15-gear, 16-second motor, 17-heating plate, 18-temperature sensor, 19-mounting seat, 20-gas pipe, 21-ultraviolet lamp, 22-third motor, 23-electric telescopic component and 24-adjusting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

A pressure steam sterilization box, in order to improve the cooling efficiency, as shown in figures 1-3, comprises a box body 1, wherein a fixed seat is fixed on the inner wall of the bottom of the box body 1 through a bolt, a third motor 22 is fixed on the inner wall of the bottom of the fixed seat through a bolt, a turnover plate 8 is rotatably connected on the outer wall of the top of the fixed seat through a rotating shaft, the output end of the third motor 22 is connected with the input end of the turnover plate 8 through a coupler, and placing frames 11 are fixed on the outer walls of two sides of the turnover plate 8 through bolts; the outer wall of the circumference of the box body 1 is provided with a slide rail 3, and the inner wall of the slide rail 3 is connected with a box door 2 in a sliding way through a slide block; the outer wall of returning face plate 8 is provided with the mass flow and retrieves the structure, promote chamber door 2 from top to bottom in slide rail 3 and make box 1 open, to need the sterilization material place and close chamber door 2 after placing frame 11 on, returning face plate 8 makes box 1 inside fall into two independent sealed spaces, be respectively heating room and cooling room, after carrying out steam sterilization to the material between heating, start third motor 22 and drive returning face plate 8 rotatory 180 degrees, adjust the material transfer after the sterilization and in the cooling room, keep apart the heating room this moment, make the material cool off naturally under normal atmospheric temperature state, do not influence the normal sterilization work to other materials between heating simultaneously, compare and wait for whole sterilization case cooling, the cooling efficiency is greatly improved, the staff of being convenient for takes, sustainable circulation operation, the energy of disinfecting is saved.

In order to recover vapor liquid, as shown in fig. 1, 2 and 5, the flow-collecting recovery structure includes two arc-shaped guide plates 9, more than four liquid outlets 10 and a flow guide pipe 13, the outer walls of the two arc-shaped guide plates 9 are fixed on the outer walls of the two sides of the turnover plate 8 through bolts, one ends of the more than four liquid outlets 10 are connected to the bottom surfaces of the two arc-shaped guide plates 9 through threads, the outer walls of the more than four liquid outlets 10 are fixed with electric valves through bolts, one end of the flow guide pipe 13 is fixed on the inner wall of the bottom of the box body 1 through bolts, the inner wall of the bottom of the box body 1 is provided with a water tank 12, the inner wall of the bottom of the water tank 12 is fixed with a heating plate 17 through bolts, the switch control end of the heating plate 17 is electrically connected with the control module, the box body 1 is tightly attached to the inner wall of the bottom of the water tank 12 and is fixed with a partition plate 14 through bolts, the other end of the flow guide pipe 13 is fixed with the outer wall of one side of the partition plate 14 through bolts, start hot plate 17 and heat the water in the water tank 12, provide the basis for steam sterilization, the material is when steam sterilization handles between the heating, the air current upwards surges naturally in between the heating, when moisture collides the top inner wall of box 1, the top inner wall that prolongs box 1 in the same direction as moves through arc deflector 9, along with the constantly increasing of steam and its collision each other, it moves along with the outer wall that prolongs arc deflector 9 to condense to be the hydrone, the gathering is to the bottom inner wall of arc deflector 9, when later stage material sterilization handles the end and shifts to the cooling chamber, start electric valve and make the whole emission of liquid of arc deflector 9 bottom gathering, liquid falls to the bottom face of box 1, retrieve in carrying to water tank 12 through honeycomb duct 13, effective energy can be saved.

In order to improve the efficiency of steam dispersion, as shown in fig. 2 and 3, the inner wall of the bottom of the box body 1 is fixed with a mounting seat 19 through bolts, the outer wall of one side of the mounting seat 19 and the inner wall of the bottom of the box body 1 are fixed with the same gas pipe 20 through bolts, the outer wall of the other side of the mounting seat 19 is rotatably connected with a fog cylinder 7, the outer wall of the fog cylinder 7 is provided with more than four through holes, the outer wall of one side of the mounting seat 19 positioned on the inner wall of the fog cylinder 7 is fixed with an ultraviolet lamp 21 through bolts, the outer wall of the circumference of the fog cylinder 7 is fixed with a rack through bolts, the inner wall of the bottom of the box body 1 is fixed with a mounting box through bolts, the inner wall of one side of the mounting box is rotatably connected with a gear 15 through a rotating shaft, the outer wall of the gear 15 is meshed with the outer wall of the rack, the inner wall of the bottom of the mounting box is fixed with a second motor 16 through bolts, the output end of the second motor 16 is connected with the input end of the gear 15 through a connecting shaft, during the use, the water in the hot plate 17 is heated water tank 12, and the steam that its produced is carried to fog section of thick bamboo 7 in through-hole on the fog section of thick bamboo 7 and is gived off, starts second motor 16 and passes through gear 15 and rack drive fog section of thick bamboo 7 integral rotation, starts ultraviolet lamp 21 for the steam of further sterilizing gives off when fog section of thick bamboo 7 is rotatory, improves the efficiency of steam at the heating room fast dispersion.

In order to reduce the potential safety hazard, as shown in fig. 1-5, the inner wall of the box body 1 is fixed with a temperature sensor 18 through bolts, the model of the temperature sensor 18 is PT100, the signal output end of the temperature sensor 18 is electrically connected with the control module, the outer wall of the box body 1 is fixed with a barometer 6 through bolts, the signal output end of the barometer 6 is electrically connected with the control module, the top outer wall of the box body 1 is fixed with a first motor 5 through bolts, the switch control end of the first motor 5 is electrically connected with the control module, the top outer wall of the box body 1 is fixed with a collecting cylinder 4 through bolts, the inner wall of the collecting cylinder 4 is rotatably connected with an adjusting plate 24, the output end of the first motor 5 is connected with the input end of the adjusting plate 24 through a transmission shaft, the top outer wall of the collecting cylinder 4 is fixed with an electric telescopic assembly 23 through bolts, the extension end of the electric telescopic assembly 23 is fixed with a push plate through bolts, the outer wall of the push plate is connected with the inner wall of the collecting barrel 4 in a sliding manner, the temperature sensor 18 and the air pressure meter 6 detect the temperature and pressure change of a heating chamber in the box body 1 in real time, when the temperature reaches a set value, the control module controls the heating plate 17 to stop working, the existing steam is utilized to carry out sterilization treatment on the materials, when the air pressure reaches the set value, the control module controls the first motor 5 to be started so that the adjusting plate 24 rotates for 90 degrees, at the moment, the steam in the heating chamber surges into the collecting barrel 4 under the change of pressure difference, when the air pressure is lower than the set value, the first motor 5 is controlled to rotate reversely so that the adjusting plate 24 resets, the air pressure of the heating chamber is convenient to adjust, the potential safety hazard is reduced, after the materials are sterilized, part of the steam is collected into the collecting barrel 4 to be stored through the mode before the overturning plate 8, when the materials are heated again, the electric telescopic assembly 23 is started after the adjusting plate 24 is opened, the push plate is utilized to press the stored steam downwards to enable the steam to return to the heating room, so that the time of reheating the heating room is effectively shortened, and the heating energy is saved.

The working principle is as follows: the box door 2 is pushed up and down in the slide rail 3 to open the box body 1, the material to be sterilized is placed on the placing frame 11 and then the box door 2 is closed, the box body 1 is divided into two independent sealed spaces by the turnover plate 8, the space is respectively a heating room and a cooling room, the water in the water tank 12 is heated by the starting heating plate 17, the steam generated by the steam is conveyed into the fog cylinder 7 through the gas pipe 20 and is emitted from the through hole on the fog cylinder 7, the second motor 16 is started to drive the fog cylinder 7 to integrally rotate through the gear 15 and the rack, the ultraviolet lamp 21 is started, the steam for further sterilization is emitted when the fog cylinder 7 rotates, the airflow naturally and upwards surges in the heating room, when moisture collides with the inner wall at the top of the box body 1, the inner wall at the top of the sequential delay box body 1 moves through the arc-shaped guide plate 9, and along with the continuous increase of water molecules of the steam and the collision between the water molecules, the steam condenses to move along with the outer wall of the sequential arc-shaped guide plate 9, gathering to the inner wall of the bottom of the arc-shaped guide plate 9, detecting the temperature and pressure change of a heating chamber in the box body 1 in real time by a temperature sensor 18 and an air pressure gauge 6, when the temperature reaches a set value, controlling a heating plate 17 to stop working by a control module, sterilizing the material by using the existing steam, when the air pressure reaches the set value, controlling a first motor 5 to start to enable an adjusting plate 24 to rotate for 90 degrees by the control module, meanwhile, the steam in the heating chamber surges into a collecting cylinder 4 under the change of pressure difference, controlling the first motor 5 to rotate reversely to enable the adjusting plate 24 to reset when the air pressure is lower than the set value, after performing steam sterilization treatment on the material in the heating chamber, starting a third motor 22 to drive a turnover plate 8 to rotate for 180 degrees, adjusting the sterilized material to be transferred into a cooling chamber, starting an electric valve to enable all liquid gathered at the bottom of the arc-shaped guide plate 9 to be discharged, and the liquid falls to the bottom surface of the box body 1, the steam is conveyed into the water tank 12 through the guide pipe 13 to be recycled, after the material sterilization treatment is finished, partial steam is collected into the collecting cylinder 4 to be stored before the turnover plate 8 is turned over in the above mode, when the material is heated again, the electric telescopic assembly 23 is started after the adjusting plate 24 is opened, and the stored steam is pressed downwards by the push plate to be returned to the heating chamber.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pressure steam sterilization box comprises a box body and is characterized in that a fixed seat is arranged on the inner wall of the bottom of the box body, a third motor is arranged on the inner wall of the bottom of the fixed seat, a turnover plate is arranged on the outer wall of the top of the fixed seat, the output end of the third motor is connected with the input end of the turnover plate through a coupler, and placing frames are arranged on the outer walls of the two sides of the turnover plate; the outer wall of the circumference of the box body is provided with a slide rail, and the inner wall of the slide rail is provided with a box door; and the outer wall of the turnover plate is provided with a flow collecting and recovering structure.

2. The pressure steam sterilization box of claim 1, wherein the flow collection and recovery structure comprises two arc-shaped guide plates, more than four liquid outlets and a flow guide pipe, the outer walls of the two arc-shaped guide plates are arranged on the outer walls of the two sides of the turnover plate, one ends of the more than four liquid outlets are arranged on the bottom surfaces of the two arc-shaped guide plates, the outer walls of the more than four liquid outlets are provided with electric valves, and one end of the flow guide pipe is arranged on the inner wall of the bottom of the box body.

3. A steam sterilization chamber according to claim 2, wherein the inner bottom wall of the chamber body is provided with a water chamber, and the inner bottom wall of the water chamber is provided with a heating plate.

4. A steam sterilization tank according to claim 3, wherein the tank body is provided with a partition plate on the inner wall of the bottom portion thereof adjacent to the water tank, and the other end of the flow guide pipe is provided with an outer wall on one side of the partition plate.

5. The pressure steam sterilization box of claim 4, wherein the bottom inner wall of the box body is provided with a mounting seat, the outer wall of one side of the mounting seat and the bottom inner wall of the box body are provided with the same air delivery pipe, and the outer wall of the other side of the mounting seat is rotatably connected with a fog cylinder.

6. A steam sterilization box according to claim 5, wherein the outer wall of the mist cylinder is provided with more than four through holes, and the outer wall of one side of the mounting seat on the inner wall of the mist cylinder is provided with an ultraviolet lamp.

7. A pressure steam sterilization box as claimed in claim 6, wherein the outer wall of the circumference of the fog cylinder is provided with a rack, the inner wall of the bottom of the box body is provided with a mounting box, the inner wall of one side of the mounting box is provided with a gear, the outer wall of the gear is meshed with the outer wall of the rack, the inner wall of the bottom of the mounting box is provided with a second motor, and the output end of the second motor is connected with the input end of the gear through a connecting shaft.

8. A pressure steam sterilization chamber as claimed in any of claims 1 to 7, wherein the inner wall of the chamber is provided with a temperature sensor and the outer wall of the chamber is provided with a barometer.

9. A pressure steam sterilization box according to claim 8, wherein the outer wall of the top of the box body is provided with a first motor, the outer wall of the top of the box body is provided with a collecting cylinder, the inner wall of the collecting cylinder is rotatably connected with an adjusting plate, and the output end of the first motor is connected with the input end of the adjusting plate through a transmission shaft.

10. A steam sterilization box according to claim 9, wherein the outer wall of the top of the collecting cylinder is provided with an electric telescopic assembly, the extending end of the electric telescopic assembly is provided with a push plate, and the outer wall of the push plate is slidably connected to the inner wall of the collecting cylinder.